By William T. Koustas –

We have been following the litigation between Regenerative Sciences, LLC (“Regenerative”) and FDA for over two years (see here, here, here, here, and here.  On Monday, the United State District Court for the District of Columbia ruled in favor of FDA and granted its motion for summary judgment and issued a permanent injunction against the use of the Regenexx Procedure.  We will not be surprised if the case ends up in the D.C. Circuit. 

As you may recall from prior blog posts, Regenerative is a Colorado company that owns a procedure known as the Regenexx Procedure.  It is a non-surgical procedure by which physicians take bone marrow and blood samples from a patient, culture the stem cells, and inject them back into that patient in order to treat joint, muscle, tendon, or bone pain.  Regenerative states that the Regenexx Procedure is exclusively licensed for use by a particular Colorado clinic where its inventors practice. 

While explained in more depth in our prior blog posts, FDA essentially argued that the Regenexx Procedure is a drug under the Federal Food, Drug, and Cosmetic Act (“FDCA”) and must therefore only be performed pursuant to a New Drug Application and under current Good Manufacturing Practices (“cGMP”).  By contrast, Regenerative argued that the Regenexx Procedure is the practice of medicine, which is outside of FDA’s jurisdiction and is not introduced or delivered for introduction into interstate commerce since the entire Regenexx Procedure is performed within the borders of Colorado.  FDA countered that this procedure was introduced into interstate commerce because one or more of its components is shipped via interstate commerce and because it substantially affects interstate commerce by depressing the market for FDA-approved out-of-state drugs by encouraging individuals to travel to Colorado to have the Regenexx Procedure performed instead.

The Court ultimately sided with FDA, although it called the decision a “close question.”  Among other things, the Court found that the Regenexx Procedure is a drug as defined under the FDCA as it determined the procedure is an article intended to treat a condition (i.e., orthopedic pain). 

More importantly, the Court ruled that the FDCA provides FDA with jurisdiction over the Regenexx Procedure despite the fact that it is done entirely in Colorado.  The Court held that, “because a component of the [Regenexx Procedure] shipped through interstate commerce prior to its administration to the patient,” the interstate commerce FDCA requirement had been satisfied.  Memorandum Opinion at 15.  The component the Court referred to is a prescription drug used to process a patient’s stem cells.  Therefore, the Court found that the Regenexx Procedure is a drug that is held for sale and introduced into interstate commerce. 

It should be noted that the Court only found that the Regenexx Procedure was introduced into interstate commerce because a component used in the procedure moved through interstate commerce.  As discussed in a prior blog post, FDA also contended that the Regenexx Procedure substantially affected interstate commerce under the Constitution because individuals traveling to Colorado for the procedure would depress the market for out-of-state drugs.  We noted that such an interpretation of the interstate commerce requirement was highly unusual to say the least and would significantly expand FDA’s authority.  It is interesting that the Court’s opinion did not even mention that constitutional argument.

Following the interstate commerce ruling, the Court ruled that the Regenexx Procedure is an adulterated and misbranded drug.  It is adulterated because it is not “manufactured” in conformance with cGMP requirements and misbranded because the information on the “label” on the syringe that contained the processed stem cells did not include the statutory or regulatory disclosure requirements.  The Court also ruled that FDA is not interfering with the practice of medicine by regulating the Regenexx Procedure because FDA is merely attempting to control the availability of a “drug” rather than controlling which approved drug a physician uses.

All of Regenerative’s counter claims were also dismissed by the Court.

By Kurt R. Karst –      

Last week, Representative William Keating (D-MA) announced the introduction of new legislation – the Stop Tampering of Prescription Pills Act of 2012, or STOPP Act (H.R. 6160) – that is intended to direct companies “to invest in research and production to formulate tamper resistant drugs in order to compete with drugs of a similar nature that already employ tamper resistant technologies.”  Although Congress has, over the years, encouraged companies to develop drug products with tamper- or abuse-resistant characteristics and has issued certain directives to FDA with respect to such products (see here, page 142; here, page 102; and here, page 81), including directing FDA to issue guidance on the development of abuse-deterrent drug products as part of the recently enacted FDA Safety and Innovation Act (§ 1122), the STOPP Act goes much further.

The STOPP Act would amend the FDC Act to, among other things, establish new requirements for the approval of brand-name and generic drugs that are otherwise available in a tamper-resistant formulation.  Specifically, under the STOPP Act:

• If a pharmaceutical manufacturer submits an [ANDA] to [FDA] that refers to a listed drug that utilizes a tamper resistant formulation, the application must include data demonstrating that the new drug is tamper resistant to a degree comparable to the listed drug.  If the ANDA does not make such a showing, FDA must refuse approval of the application.

• FDA must refuse approval of a [NDA] for a new drug, which is an oral dosage form, that contains a controlled substance as an active ingredient and does not utilize a tamper resistant or abuse deterrent formulation, where FDA has previously approved a drug that: (1) is an oral dosage form, (2) contains the same controlled substance as an active ingredient, (3) utilizes a tamper resistant or abuse deterrent formulation, and (4) has not been discontinued from marketing.

• If a listed drug begins to utilize a tamper resistant formulation, any drug previously approved under an ANDA that refers to such listed drug must be deemed not therapeutically equivalent – and thus not substitutable – to the listed drug, unless and until the generic also begins to utilize a tamper resistant formulation.

• If approval of a listed drug has been withdrawn, or if such drug is withdrawn from sale, after a tamper resistant version of that drug has been approved under another NDA, then such drug shall be considered withdrawn from sale for a safety reason.

• FDA must refuse a suitability petition where the petition references a listed drug that utilizes an abuse deterrent formulation, and the new drug contains any active ingredient(s) that differ in any respect from those contained in the listed drug.  As a result, any such new drug must be approved under an NDA rather than an ANDA.

One example cited by Rep. Keating as a basis for the STOPP Act is the tamper-resistant version of Purdue Pharma L.P.’s OxyContin (oxycodone hydrochloride) Controlled-Release Tablets that FDA approved in April 2010 under NDA No. 022272 and that replaced the original and now discontinued non-tamper-resistant version of the drug FDA approved in December 1995 under NDA No. 020553.  FDA has already received several citizen petitions (Docket Nos. FDA-2011-P-0473, FDA-2010-P-0540, and FDA-2010-P-0526) requesting that the Agency determine whether the discontinued version of OxyContin was voluntarily withdrawn for safety or effectiveness reasons.  FDA’s decision on the issue will determine whether the agency can approve any pending ANDAs for the discontinued formulation. 

More recenty, and just a week prior to the introduction of the STOPP Act, Purdue submitted a 75-page citizen petition to FDA (Docket No. FDA-2012-P-0760) requesting that the Agency, among other things, issue guidance detailing the in vitro and in vivo tests that must be performed by the sponsor of an ANDA for a generic version of the tamper-resistant version of OxyContin “to characterize the physicochemical properties of the proposed generic product and to assess the release of oxycodone when the product is manipulated in order to simulate attempts to tamper with the product for purposes of abuse or misuse,” and to refuse to approve any ANDA that does not meet such standards.  In July 2010, FDA issued draft guidance specifying the types of bioequivalence studies the Agency recommends for generic versions of the tamper-resistant version of OxyContin; however, the draft guidance makes no mention of studies taking into account tamper resistance.  More recently, FDA issued draft bioequivalence guidance with respect to generic versions of EMBEDA (morphine sulfate and naltrexone hydrochloride) Extended-Release Capsules that includes a crush study that “allows for the assessment of Naltrexone bioequivalence in a potential abuse situation.”

By Jennifer D. Newberger –

The pre-Investigational Device Exemption ("IDE") program, established in 1995, was originally intended as a way for sponsors to obtain FDA feedback on future IDE applications. 

Over time, the program expanded to include feedback on other submissions, such as premarket approval ("PMA") applications, humanitarian device exemption ("HDE") applications, and premarket notification (510(k)) submissions.  To update the pre IDE program to account for its expansion, on July 13, 2012, FDA issued a draft guidance titled, “Medical Devices: The Pre-Submission Program and Meetings with FDA Staff,” which renames the pre-IDE program the Pre-Submission ("Pre-Sub") program and also broadens the program to include devices regulated by the Center for Biologics Evaluation and Research ("CBER").

As with pre-IDEs, Pre-Subs are voluntary, and it is up to the sponsor to decide whether one is necessary.  FDA encourages early interaction between it and the sponsor to “improve the quality of subsequent submissions and facilitate the development process for new devices.”  The draft guidance also states that FDA will attempt to maintain continuity between various Pre-Subs related to the same topic by tracking as supplement submissions subsequent to the original submission. If the sponsor anticipates more than one Pre-Sub for the same device/ indication, FDA asks that the sponsor submit an overview of the expected submissions in the original Pre-Sub.

The draft guidance provides examples of circumstances in which FDA believes it is particularly useful to submit a Pre-Sub.  For example, it may be useful when the new device involves novel technology; the proposed indication will cause the device to be a “first of a kind” device; or the sponsor desires FDA input on specific issues related to planned clinical studies. 

In an appendix, FDA provides recommendations for the information that should be included in specific types of Pre-Subs (PMA, 510(k), IDE, HDE).  The draft guidance also discusses informational meetings, in which FDA does not provide feedback to a sponsor, and submission issue meetings, which a sponsor can request to discuss deficiencies identified during review of a 510(k) notification, PMA, HDE, IDE, or de novo submission. 

One of industry’s primary concerns about the pre-IDE program has been that FDA often provides advice and guidance in a pre-IDE meeting and then subsequently changes its position.  The sponsor then must decide whether it has sufficient resources to address FDA’s newly stated concerns, or if it must abandon its efforts due to FDA’s new approach. 

Though the draft guidance clearly states that advice provided in a Pre-Sub is “not decisional or binding on the agency or the applicant,” it also states that FDA intends to commit to the advice provided in a Pre-Sub, “unless the circumstances sufficiently change such that [the] advice is no longer applicable, such as when a sponsor changes the intended use of [its] device after [FDA] provide[s] feedback.” 

Later, the draft guidance further limits when FDA may change the advice given in a Pre-Sub:  “Modifications to FDA’s feedback will be limited to situations in which FDA concludes that the feedback given previously does not adequately address important new issues materially relevant to a determination of safety or effectiveness that have emerged since the time of the Pre-Sub.”  This is not exactly an iron clad guarantee, but if FDA adheres to this approach, it will help provide greater certainty in the product review process.  It is fair to say, then, that this draft guidance is a step in the right direction. 

By Ricardo Carvajal –

FDA published a Federal Register notice announcing the filing of Rep. Edward J. Markey’s food additive petition asking the agency to amend its regulations “to no longer provide for the use of Bisphenol A (BPA)-based epoxy resins as coatings in packaging for infant formula.”  The petition contends that those uses “have been intentionally and permanently abandoned.”  If granted, the amendment would not be based on safety; therefore, FDA is not asking for comments on the safety of BPA.

Concurrently, FDA published a final rule amending its food additive regulations “to no longer provide for the use of polycarbonate (PC) resins” (which are made with BPA) in baby bottles and sippy cups because those uses  have been abandoned.  That action was taken in response to a petition submitted by the American Chemistry Council.  Because the action was based on abandonment, the preamble to the final rule does not address safety issues.

Not long ago, FDA denied a petition submitted by the Natural Resources Defense Council ("NRDC") to ban BPA in food packaging (see our previous post here).  The steady march away from BPA in a range of consumer food contact articles may help soothe NRDC’s disappointment.

By JP Ellison –
 
In a July 3, 2012 memorandum opinion out of the Eastern District of Pennsylvania, the court granted in part and denied in part the defendants’ motion to dismiss the plaintiff’s claims for failure to state a claim.  The case, United States of America ex rel Streck v. Allergan Inc., is a qui tam alleging federal and state false claims action violations arising out of average manufacturer price (“AMP”) reporting.  The relator alleged that various drug manufacturers violated the false claims acts through their treatment of service fees paid by manufacturers to wholesalers.  Hyman Phelps represented two of the defendants in the case.  The relator divided the defendants into two groups, so-called “Discount Defendants” and “Service Fee Defendants.”
 
As to the Discount Defendants, the plaintiff alleged that these defendants improperly treated the service fees paid to wholesalers as discounts, resulting in lower and allegedly false AMPs.  As to the Service Fee Defendants, the plaintiff alleged that these defendants had contracts with wholesalers pursuant to which any service fees owed by manufacturers to wholesalers were offset by price increases that occurred after the wholesaler had been invoiced by the manufacturer.  The plaintiff further alleged that this offset—a “price appreciation credit” hid these price increases and similarly resulted in lower and allegedly false AMPs.
 
The defendants made several arguments in support of their motion to dismiss including the argument that the plaintiff failed to plead sufficient facts to allow the court to conclude that it was plausible that the defendants had acted with the intent necessary to commit a false claims act violation.  Under the federal false claims act, a defendant must act “knowingly” which is defined to include both deliberate ignorance of and reckless disregard for the truth or falsity of the information—in this case the reported AMPs. 

After a review of the statutory and regulatory history of the AMP statute and regulatory guidance , the court concluded that the absence of relevant guidance was fatal to all of plaintiff’s claims prior to January 1, 2007, when Congress changed—and in the court’s view clarified–the statutory definition of AMP.  From that date forward, the court ruled that there was sufficient guidance that plaintiff’s claims against the Discount Defendants were plausible, and thus could survive a motion to dismiss.  At a later stage in the case, the Discount Defendants will be able to present evidence that even after January 1, 2007, their AMP calculations did not violate the false claims act, but at this juncture, the court only considered the plaintiff’s allegations and was required by law to accept them as true.
 
As to the Service Fee Defendants, the court noted that the absence of guidance continued until much more recently, specifically February 2, 2012, when CMS, in the preamble to a proposed rule opined that price appreciation credits did not meet the definition of bona fide service fees.  Because that guidance post-dated the plaintiff’s complaint, it was of no help in establishing a “knowing” violation by the Service Fee Defendants.  Consequently, the court dismissed the claims against those defendants in their entirety.

By Benjamin K. Wolf* & John R. Fleder –

Dr. Glen R. Justice, a 67 year old oncologist and hematologist, pleaded guilty to defrauding government, public and private insurers out of at least $400,000.  The government alleged that Dr. Justice billed for treatments either not given or which were for more expensive medications than were provided.  According to news articles here and here and a July 2011 press release issued by the Department of Justice here, DOJ originally planned to recommend that Dr. Justice receive probation as part of his plea to the five counts of health care fraud, each a felony punishable by up to ten years in jail.  Dr. Justice instead received a sentence of 18 months in jail plus he was ordered to make restitution of slightly over $1 million after the prosecutor recommended jail time.  Why the change of heart?  Dr. Justice allegedly continued these billing practices after he had signed the plea deal.  As a result of his conviction, the California Medical Board suspended Dr. Justice’s license to practice medicine.

Our astute readers might be asking: what does this have to do with the FDA?  We wondered the same thing when we saw the notice in the Federal Register last week in which FDA announced that it was debarring Dr. Justice for 25 years.

The relevant FDA debarment provision provides for “permissive” debarment when (1) FDA finds that an individual has been convicted of a felony which involves fraud; and (2) FDA finds that such individual has demonstrated a pattern of conduct sufficient to find that there is reason to believe that such individual may violate the FDCA relating to drug products.  21 U.S.C. § 335a(b)(2)(B)(ii)(I).  Debarment under § 335a(b)(2)(B)(ii) is not to exceed five years per count.  §335a(c)(2)(A)(iii).  A debarred individual may not provide services to anyone who has an approved or pending drug product application.  § 335a(c)(1)(B).  A more complete explanation and history of the FDA debarment statute may be found here.

In this case, the Agency found that Dr. Justice had demonstrated a pattern of conduct sufficient to find that FDA had reason to believe that he may violate the FDCA relating to drug products.  This was based on FDA’s conclusion that (1) Dr. Justice shirked his legal and professional obligations to bill honestly and treat his patients with appropriate medications for their conditions and (2) because the drugs he billed for were “FDA-regulated.”  FDA did not explain how such conduct would violate the FDCA.

We are aware of only one other instance when a FDA debarment was based on the rationale underlying Dr. Justice’s debarment.  Dr. Ehigiator O. Akhigbe’s 25-year FDA debarment was announced in a Federal Register notice on December 17, 2010.  Dr. Akhigbe was debarred after he was convicted of one count of health care fraud and 16 counts of false statements in health care matters.  Like Dr. Justice, he allegedly submitted claims for procedures and treatment he did not perform.

It is difficult to discern the reasoning behind the length of Dr. Justice’s debarment where FDA seemed to determine the period of debarment by simply multiplying the number of counts as to which Dr. Justice pleaded guilty (five) by the maximum length of the debarment period for each offense (also five).  In contrast, the Federal Sentencing Guidelines urges federal judges to impose sentences for convicted persons by grouping the counts as to which a person has pleaded guilty, rather than impose a sentence based solely or largely on the number of counts as to which that person has pleaded guilty.  For FDA debarment, the opposite seems to be true.  We are left to wonder why Dr. Justice, who will be 92 when he can once again provide services to drug companies, essentially got a lifetime debarment?

Unfortunately, we also can not answer an even more puzzling question raised by the Dr. Justice debarment.  Why did FDA debar Dr. Justice for health care fraud, for conduct that seems unrelated to violations of the FDCA, when FDA has obviously chosen not to debar a multitude of other persons convicted of health care fraud every year for offenses unrelated to the FDCA?

We certainly are supportive of FDA exercising prosecutorial discretion when the Agency chooses not to debar certain people.  However, FDA’s decision in the Justice case, both in terms of the decision to debar him and the length of the debarment period suggests that FDA may be arbitrarily singling out one or two people for an extensive period of debarment without any clearly articulated rational and legal basis for doing so.

We expect to be soon reporting on the outcome of the D.C. Circuit’s long-awaited decision in the HHS debarment proceedings involving former executives in the Purdue Frederick Co., Inc. case.  That case was argued in December 2011, and we expect a decision will be rendered soon.  Our earlier blog post can be found here.

* Summer Associate

By Riëtte van Laack –

As we anticipated, both the FTC Staff and POM Wonderful appealed the May 17, 2012 Initial Decision by the FTC’s Administrative Law Judge (ALJ).  Among other things, the FTC Staff appealed the ALJ’s conclusion that substantiation of disease efficacy claims does not require well-designed, well-conducted, double-blind, randomized, controlled clinical trials (RCTs) and the ALJ’s denial of FTC Staff’s proposed remedy to require FDA approval for all future claims that any POM product is effective in the diagnosis, cure, mitigation, treatment or prevention of a disease.  POM has also appealed the ALJ’s findings that POM contends were erroneous.

In general, the FTC has historically proclaimed that the standard of substantiation is “Competent and Reliable Scientific Evidence,” a standard that the FTC has stated is flexible.  Although consent decrees suggested otherwise, the Agency has been unwilling to specify that, with regard to health benefit claims, this standard always requires RCTs.  However, in its appeal in In Re POM Wonderful, the FTC Staff  unequivocally asserts that for so-called establishment claims, i.e., claims about the amount and type of evidence about the products specific health benefit, only RCTs are sufficiently reliable to establish a causal link between the product and the reduced risk of a disease.  In fact, according to the FTC Staff, it is “axiomatic that only [RCTs] can establish that a product is proven to treat, prevent or reduce the risk of a specific disease.”  Although it applies a different analysis, FTC Staff also concludes that for non-establishment disease efficacy claims, i.e., claims that a product treats, prevents or reduces the risk of diseases, only RCTs will do.  The FTC Staff stresses that the requirement for RCTs applies to disease efficacy claims and its statements should not be interpreted to mean that RCTs are automatically required for any health efficacy claims. 

The FTC Staff also again argues that its proposed remedy requiring FDA pre-approval for future disease efficacy claims is justified in light of POM’s past conduct, the complexity of the scientific issues, the expertise of FDA to evaluate this type of claims, and the FTC’s interest in harmonizing with FDA.  The FTC Staff asserts that this requirement provides a bright line and will protect the FTC from disputes of the kind it has encountered in previous litigated cases (e.g., Lane Labs, Inc. and Garden of Life, Inc.).

Now that the FTC Staff and POM have made their written arguments, the next step in the process is for the five FTC Commissioners to hear oral argument and make a final decision regarding whether to adopt, in whole or in part, or not at all, the ALJ’s Initial Decision.  Oral argument before the Commission is scheduled for August 23, 2012.

By Nisha P. Shah –

On July 8, 2012, Massachusetts Governor Deval Patrick signed H. 4200, which, in part, relaxes: (1) the state anti-kickback law to permit the offering of coupons for prescription drug and biological products, and (2) the marketing laws to allow prescription drug and medical device manufacturers to provide meals to health care practitioners (HCPs) consumed outside of a health care setting.   

All-Payor Anti-Kickback Law

Massachusetts is one of a few states to have an all-payor anti-kickback statute that prohibits, in part, a person from offering any remuneration (including rebates) to induce the purchase or order of any good, facility, service, or item that is paid in whole or in part by a health care insurer.  Mass. Gen. Laws ch. 175H, sec. 3.  Under this law, manufacturers have been prohibited from providing coupons or rebates that are offered by manufacturers to patients insured by any health care plan (not just Medicare, Medicaid, or other government health care program) to offset the costs or co-payments associated with prescription drug or biological products.  Manufacturers offering such coupon programs typically have excluded all residents of Massachusetts from benefiting from the coupon program.

Sections 128 to 130 of H. 4200 add an exception to the all-payor anti-kickback statute to allow, among other things, pharmaceutical manufacturing companies (as defined in the marketing law, Mass. Gen. Laws ch. 111N) to provide a discount, rebate, voucher, or other reduction in a patient’s out-of-pocket expenses (including co-payments and deductibles) on a biological product or prescription drug.  However, the law specifically prohibits a pharmaceutical manufacturer from offering such coupons for a prescription drug that has an AB rated generic equivalent as determined by FDA.  Additionally, the coupon must be given to a patient directly or electronically or through a point of sale or mail-in rebate, or through similar means.  The phrase “similar means” was not defined, and it is not clear how broadly this should be construed (for example, whether coupons could be provided to HCPs to give to patients).  This coupon exception will not apply if a pharmaceutical manufacturer excludes or favors any pharmacy in the redemption of such coupon. 

Sections 128 to 130 went into effect immediately and are scheduled to sunset on July 1, 2015.  By December 31, 2014, the Division of Health Care Finance and Policy (Division), in consultation with the Department of Public Health (DPH), must complete an analysis of the impact on health care costs of the use of such coupons for biological products and prescription drugs from August 1, 2012 to July 31, 2014.  The statute authorizes the Division to require manufacturers of biological products and prescription drugs to report on the number and types of coupons that the manufacturers have issued and that have been redeemed in Massachusetts.

Marketing Law

In H. 4200, the Massachusetts legislature also relaxed the marketing laws that prohibit the provision of meals outside of the hospital or medical office setting.  In 2008, Massachusetts enacted a law that imposes compliance and reporting requirements on pharmaceutical and medical device companies that employ a person to sell or market prescription drugs or medical devices in Massachusetts (see our blog post here).  See generally, Mass. Gen. Laws ch. 111N.  The original law prohibited a company from providing meals to HCPs that are part of a recreational event, offered without an informational presentation, consumed outside of a health care setting, or for a HCP’s spouse or other guest. 

According to Section 111 of H. 4200, manufacturers are now permitted to provide or pay for “modest meals and refreshments” in connection with non-continuing medical education (CME) presentations for the purpose of educating HCPs about the benefits, risks and appropriate uses of prescription drugs or medical devices, disease states or other scientific information, as long as the presentation occurs “in a venue that is conducive to informational communications.”  DPH must define in regulation what constitutes “modest meals and refreshments” and also determine whether companies must pay a fee to pay for the costs of administering the new requirements.  Companies must file quarterly reports detailing all non-CME educational presentations at which such meals or refreshments are provided.  The reports must include the following information: (1) the location of the non-CME presentation; (2) a description of any pharmaceutical products, medical devices or other products discussed at the presentation; and (3) the total amount spent on the presentation and an estimate of the amount spent per participant. 

Additionally, Section 111 of H. 4200 also permits the payment of reasonable expenses for the technical training on the use of a medical device.  Section 113 of H. 4200 instructs DPH to no longer require reporting by pharmaceutical and medical device manufacturers of any information that has been disclosed to the federal government that may be obtained by DPH.  This follows the federal preemption requirement under section 6002 of the Patient Protection and Affordable Care Act (PPACA) (see our blog posts here and here).  Finally, DPH will be required to make data submitted by companies in annual reports publicly available and in a searchable format on DPH’s web site not later than 90 days following receipt of the information.

By Kurt R. Karst –

FDA’s Office of Generic Drugs (“OGD”) will have a new leader beginning next week.  On July 13th, Helen Winkle, Director of the Office of Pharmaceutical Science in the Center for Drug Evaluation and Research, in which OGD is housed, announced that Gregory P. Geba, M.D., M.P.H. has been named OGD Director.  Dr. Geba will replace Dr. Keith Webber, who has served as OGD’s Acting Director since the departure of Gary Buehler in 2010.  During that time, Dr. Webber has also served as Deputy Director of the Office of Pharmaceutical Science. 

The announcement comes just days after the enactment of the Generic Drug User Fee Amendments of 2012 (“GDUFA”) as part of the FDA Safety and Innovation Act (see here).  GDUFA significantly revamps the generic drug approval process and will have wide-ranging effects on industry and on OGD.  Below is the correspondence from Ms. Winkle announcing Dr. Geba’s selection.

The Office of Pharmaceutical Science (OPS) is proud to announce the selection of Gregory P. Geba, M.D., M.P.H., as Director of the Office of Generic Drugs (OGD) effective July 15, 2012.
 
Dr. Geba has served in senior-level clinical/managerial positions in the pharmaceutical industry for the past 15 years. He most recently served as Deputy Chief Medical Officer for Sanofi US, where he provided medical and scientific leadership and managerial direction to a staff of approximately 500 multidisciplinary scientific and regulatory professionals engaged in drug development activities across all therapeutic areas, as well as to the company’s field medical group.
 
He has contributed to the registration of more than 20 currently marketed drugs or devices across multiple therapeutic areas. In so doing, he successfully employed his working knowledge and demonstrated practical application of drug manufacturing processes, current quality and risk management processes, and standards relevant to FDA’s laws and regulations. He brings extensive clinical research experience, including leading or serving as the key point in filing new drug applications, biologic license applications, and promotional studies comparing efficacy and effectiveness of novel biopharmaceuticals versus standard of care (including regimens containing branded or generic drugs), and has provided or supervised key safety updates and presentations to FDA Advisory Committees. Dr. Geba’s experience also includes leading medical affairs activities while serving in a variety of senior-level positions. His scope of responsibility in those activities included contribution to the design of experimental protocols and assessment of data from pre-clinical, animal, and first-in-human studies; design, implementation, analysis, and interpretation of phase 2a proof-of-concept and 2b dose ranging studies; and production of important comparative effectiveness and safety data when assessing benefit-risk relationships during phase 3, phase 3b, and phase 4 studies.
 
Dr. Geba received his medical degree from the University of Navarre and his M.P.H. from the Johns Hopkins Bloomberg School of Public Health. He joins OGD at an opportune time to lead our expanding generic program into a reorganization of both structure and process to improve coordination, communication, and efficiency, as well as enhance the Office’s ability to ensure that all generic drugs—which make up nearly 80 percent of prescriptions filled in the United States—are safe, effective, of high quality, and interchangeable with the brand name drug product/reference listed drug.
 
Please join me in welcoming Dr. Geba to this important position. We welcome the wealth of knowledge and experience that he will bring to the organization.

By Alexander J. Varond –

After more than three years, FDA approved a class-wide Risk Evaluation and Mitigation Strategy (“REMS”) for extended-release and long-acting (“ER/LA”) opioid analgesics on July 9, 2012.  The ER/LA opioid REMS applies to more than 20 companies and 30 products, and while it includes a shared implementation program, each opioid product REMS is to be written and approved as an individual document.

In this post, we first briefly discuss the history of the program’s development and then explain the implications of the new class-wide REMS.

A long road for a rather dull REMS.  On February 6, 2009, FDA sent letters of ER/LA opioid analgesics detailing the need for a new REMS.  During a media briefing on February 9, 2009, FDA officials expressed the agency’s ambitious plan to develop a class-wide opioids REMS and further expressed that the program was “going to be the largest risk management effort [FDA had ever] undertaken.”  Rightly so, FDA announced it was taking on an effort aimed at addressing the nation’s growing prescription drug abuse epidemic.  During the media briefing, FDA also intimated that it was actively exploring requiring mandatory training for prescribers and developing a more restrictive distribution system. 

In February 2009, FDA felt it had a “pretty good outline” of what the REMS should include but took steps to consult with stakeholders, health professionals, and patient advocacy groups about the new REMS.  After collecting information from these groups, FDA planned to write letters to manufacturers and explain the requirements for the new REMS.  Within six months of the letters’ issuance, FDA expected companies to implement the REMS.

More than two years later, in April 2011, FDA finally sent letters to manufacturers of ER/LA opioids detailing its requirements for a new REMS program.  We discussed those requirements here.

Now, more than three years after beginning the opioid REM process, the final REMS is completed and amounts to essentially a mere education and monitoring program.  Additionally, despite FDA’s statement in 2009 that “voluntary programs have not been successful in getting us where we need to go with maintaining access to legitimate patients and dramatically decreasing the serious adverse event reports,” the healthcare professional education provided by the REMS is in fact voluntary. 

It is clear that, in 2009, the agency underestimated both (1) the complexity of creating a program that did not adversely affect patients in need of pain management and (2) the difficulty associated in creating a class-wide REMS program with many manufacturers.  FDA also miscalculated its authority to create a mandatory training program (FDA later considered its ability to create a mandatory training system but decided that it would need a grant of legislative power to create such a system).

Moreover, FDA did not anticipate the resistance (here and here) it would receive from healthcare professionals and patient advocacy groups against mandatory training or restrictive distribution systems.  These groups urged the agency not to require a REMS that was overly burdensome or jeopardized patient access to ER/LA opioid analgesics.

FDA’s decision not to impose mandatory education on prescribers or patients highlights the agency’s “step-wise approach” and emphasizes the difficulty it faces in reducing prescription drug abuse while maintaining access to patients with legitimate needs.  Moreover, the approximately 41-month timeframe it took to develop the LA/ER opioid analgesics REMS program reveals the difficulty FDA faces in coordinating class-wide and shared REMS programs of this nature.

FDA’s Blueprint for a house it’s not completely satisfied with.  Under the approved REMS, drug manufacturers are required to pay accredited continuing education ("CE") companies to independently develop and provide voluntary 2-3 hour ER/LA opioid training programs to prescribers in accordance with FDA’s “Blueprint for Prescriber Education for Extended-Release and Long-Acting Opioid Analgesics.”

The training will focus on developing prescriber knowledge about ER/LA opioid analgesic therapy in the following categories: assessing patients for treatment; initiating therapy, modifying dosing, and discontinuing use; managing therapy; counseling patients and caregivers about safe use; general drug information about ER/LA opioid analgesics; and specific drug information.  Additionally, prescribers will be counseled on how to recognize evidence of and potential for opioid misuse, abuse, and addiction.

Manufacturers will also be expected to provide a patient counseling document for prescribers to give to patients, helping prescribers to properly counsel patients on their responsibilities for using ER/LA opioid analgesics safely and an updated one-page Medication Guide that pharmacists will include when dispensing the drug that contains consumer-friendly information on the safe use and disposal of the medicines.

The first CE programs must be offered to prescribers by March 1, 2013.  FDA also expects 25% of the nation’s estimated 320,000 prescribers to be educated by year one, 50% by year two, and 60% within three years.  The REMS includes additional assessment metrics which include the number of grants awarded to CE providers, the number of prescribers trained, patient knowledge of risk information, and the effect on access to patients with legitimate needs for ER/LA opioid analgesics.

During the announcement of the REMS, Margaret Hamburg, Commissioner of FDA, and R. Gil Kerlikowske, Director of National Drug Control Policy, expressed a desire that these efforts to curb prescription drug abuse would be bolstered by future legislation to make opioid analgesic training mandatory.

Earlier this week, President Obama signed into law the Food and Drug Administration Safety and Innovation Act (“FDASIA”) (usually pronounced “fuh-day-zha”).  In addition to reauthorizing and amending several drug and medical device provisions that were scheduled to sunset, FDASIA establishes new user fee statutes for generic drugs and biosimilars.  FDASIA also equips FDA with tools intended to expedite the development and review of innovative new medicines that address certain unmet medical needs, and with new authority concerning drug shortages, among other things.  The law significantly changes the FDC Act and the PHS Act in several respects that will have considerable short- and long-term effects on the regulated industry.

Hyman, Phelps & McNamara, P.C. has prepared a detailed summary and analysis of FDASIA.  The memorandum summarizes each section of FDASIA and analyzes the new law’s potential effects on the FDA-regulated industry. 

FDASIA includes 11 titles, the first 5 of which concern drug and medical device user fee and pediatric-related programs.  Title VI includes myriad changes to the law styled as medical device regulatory improvements.  Title VII makes significant changes to enhance FDA’s inspection authority and the drug supply chain.  Title VIII creates incentives to encourage the development of products for antibiotic-resistant infections.  Title IX expands the scope of products that qualify for accelerated approval and creates a new “breakthrough therapy” program, among other things.  Title X is intended to legislatively address the current drug shortage crisis.  Finally, Title XI reauthorizes certain provisions created by the FDA Amendments Act of 2007, provides for the regulation of medical gases, and includes several miscellaneous provisions, such as provisions on prescription drug abuse, 180-day generic drug marketing exclusivity, citizen petitions, controlled substances, and nanotechnology to name a few. 

By Douglas B. Farquhar –

In a long-awaited ruling, a federal judge has upheld FDA’s decision to grant approval to the generic version of Xibrom®, an ophthalmic product for treatment after cataract surgery (active ingredient: bromfenac).

The opinion was issued Monday by Judge James Gwin of the Northern District of Ohio (substituting for Judge Emmet Sullivan in this case, which was brought in the U.S. District Court for the District of Columbia).  The decision disposes of a challenge brought by ISTA Pharmaceuticals, Inc. to FDA’s grant of approval to an Abbreviated New Drug Application (“ANDA”) filed by Coastal Pharmaceuticals.  In the litigation, our firm represented Metrics, Inc., doing business as Coastal Pharmaceuticals, and Mylan Pharmaceuticals Inc., which markets the generic product.

Bromfenac had an unusual approval history.  After securing approval for and marketing a twice-a-day brand product, which was called “Xibrom,” ISTA sought and secured approval for a product administered once a day, called “Bromday®.”  Xibrom and Bromday have the same indication, the same active ingredient, and the same dosage strength.  Prior to the approval of Bromday, Coastal filed its ANDA seeking approval of a twice-daily product.  ISTA then filed a Citizen Petition with FDA seeking that any generics for the twice-daily product should be denied on the grounds that labeling for the new product, Bromday, replaced the labeling for the older product, Xibrom (see our previous post here).  ISTA argued that the ANDA could not be approved unless it included labeling that was identical to the current labeling of the product, and ISTA claimed that the “current labeling” for the product was the once-daily instructions for use, for which ISTA had an exclusivity period.

FDA disagreed.  On May 11, 2011, FDA granted approval to the Coastal ANDA, and denied the ISTA Citizen Petition.  FDA, in its response to the Citizen Petition, stated that Xibrom and Bromday are two different products, and, although ISTA had withdrawn Xibrom from the market, the product was not withdrawn for reasons of safety or efficacy, which would have prohibited its use as the “Reference Listed Drug” for an ANDA.

ISTA then promptly filed a lawsuit seeking a Temporary Restraining Order (“TRO”) that would have prohibited the generic product from being distributed.  Mylan and Metrics intervened as parties in the litigation.  ISTA failed to secure a TRO, and filed an Amended Complaint that added allegations related to FDA’s discussions about whether an ophthalmic product could safely treat two eyes with the same bottle, because of concerns about cross-infection if the dropper touches the eye’s surface.  Coastal’s generic product was approved in two sizes, 2.5ml and 5ml, with the larger size containing enough medication to treat two eyes twice a day for the prescribed period.
 
Judge Gwin addressed each of ISTA’s arguments in his 9-page opinion.  He pointed to ISTA’s public statements that implied that Xibrom and Bromday were two different products, and noted that Xibrom and Bromday were both on the market for a period of months.  He also found that, although ISTA argued in the litigation that Xibrom was removed for reasons of safety and efficacy, ISTA “never indicated that Xibrom was unsafe or ineffective” while the agency was considering whether to grant Coastal’s ANDA.  He noted that FDA has requested some manufacturers of ophthalmic products to “voluntarily change their labels” to address “some ongoing concerns about improper consumer usage and cross-contamination of post-operative eyes,” but FDA has not yet required such changes to be made.  Copies of the ISTA and FDA briefs are available here and here. 

By Kurt R. Karst – 

In a decision that, unless appealed, marks the end of AstraZeneca Pharmaceuticals LP’s (“AstraZeneca’s”) battle with FDA over the approval of generic versions of the company’s blockbuster antipsychotic drug SEROQUEL (quetiapine fumarate) Tablets, the U.S. District Court for the District of Columbia granted FDA’s Motion for Summary Judgment and denied AstraZeneca’s Cross-Motion for Summary Judgment.  At the heart of the case is a controversy over the applicability and scope of 3-year exclusivity based on FDA’s simultaneous approval of supplemental NDAs (“sNDAs”) that contained information on pediatric uses of quetiapine and that made changes to the drug’s labeling to add “Table 2” of the Warnings section regarding “general safety information that is not indication-specific.”

As we previously reported (here and here), the court battle with FDA started around mid-March when AstraZeneca sought to enjoin FDA from granting final ANDA approvals for generic SEROQUEL after FDA denied without comment two citizen petitions AstraZeneca submitted to FDA last year concerning labeling carve-out issues for generic versions of SEROQUEL (as well as an extended-release version of the drug, SEROQUEL XR (quetiapine fumarate) Extended-Release Tablets.  The DC District Court denied AstraZeneca’s Application for Prelimiary Injunction and dismissed the action without prejudice, saying that it was premature.  Just days later, FDA approved several ANDAs for generic SEROQUEL, and AstraZeneca filed a second lawsuit seeking to vacate FDA’s ANDA approvals and to enjoin FDA from granting any further final ANDA approvals.  The DC District Court promptly denied AstraZeneca’s Motion for Temporary Restraining Order; however, the case progressed to the summary judgment stage. 

AstraZeneca argued that under the plain language of FDC Act § 505(j)(5)(F)(iv), the company is entitled to a period of 3-year marketing exclusivity for the Table 2 information until December 2, 2012, plus 6 months if you count in pediatric exclusivity.  (FDA previously determined that such information could not be omitted from generic drug labeling.)  According to AstraZeneca, the court’s analysis should begin and end at Chevron Step One, because the plain language of the FDC Act says that “if (1) there is an approved sNDA containing reports of new clinical investigations sponsored or conducted by the applicant that were essential to the approval of the sNDA, then (2) the sNDA applicant has three years of exclusivity over a ‘change approved in the supplement.’”  And because, according to AstraZeneca, the sNDAs FDA approved for SEROQUEL on December 2, 2009 included reports of new clinical investigations that were essential to the approval of the sNDAs, the Table 2 labeling change FDA approved at that time is entitled to 3-year exclusivity.  AstraZeneca also argued that independent of the pediatric sNDAs FDA approved, Table 2 deserves exclusivity on its own merit because it “contains reports of new clinical investigations” conducted by AstraZeneca that were “essential to approval” of the labeling change “approved in the supplement.”

FDA, following the explanation provided in the Agency’s March 27, 2012 Letter Decision, primarily argued that the scope of 3-year exclusivity relates to the scope of new clinical investigations conducted by the NDA sponsor.  That is, the FDC Act sets up a “logical relationship between the change in the product for which the new clinical investigations were essential to approval of the supplement, and the scope of any resulting three-year exclusivity.”  According to FDA, “AstraZeneca reads the statute to provide for exclusivity for any labeling change, even if the change was initially submitted through general correspondence (and not a supplement), and it was unrelated to the purpose for which the supplement was submitted, and the change occurred only coincidentally and contemporaneously with the changes relating to the new clinical investigations that were the subject of the supplements.”

Finding FDC Act § 505(j)(5)(F)(iv) ambiguous, Judge Beryl A. Howell moved on to Chevron Step Two where she concluded that FDA’s interpretation of the statute – i.e., “that a substantive relationship between new clinical studies and changes in the supplement, not the format of a submission, dictates what changes receive exclusivity” – is reasonable for three reasons: “First, the administrative record shows that the pediatric supplements were approved on their own merits based upon clinical investigations unrelated to the Table 2 labeling change, which standing alone does not entitle AstraZeneca to exclusivity.  Second, the FDA’s interpretation of the statute is largely consistent with past practice, and therefore not arbitrary and capricious. Third, the FDA’s interpretation is consistent with the legislative history” while AstraZeneca’s interpretation would disrupt the careful balance Congress crafted with the Hatch-Waxman Amendments by warranting evergreening of exclusivity.

FDA did not get off scot-free, however.  Following her previous criticism that the case record “strongly suggests that the FDA has made ‘tactical decision[s]’ to prevent the plaintiff ‘from seeking judicial review of FDA’s legal position,’” and that FDA engaged in tactics of “hiding the ball” of its position on the approval of generic SEROQUEL until March 27, 2012 (which FDA objected to in footnote 17 of the Agency’s brief), Judge Howell included in her opinion comments critical of FDA’s handling of the exclusivity decision.  Judge Howell also suggested that “FDA could in the future minimize misunderstanding about which approved change warrants an exclusivity period, prompted by the ambiguity in the statute, by more carefully and precisely delineating at the time of the approval — in separate communications if necessary — those changes in an sNDA that warrant an exclusivity period and those changes that do not.”  This is not a bad idea.  After all, Orange Book exclusivity codes do not provide such depth and are only shorthand for what a period of 3-year exclusivity actually covers.

By Kurt R. Karst –      

In a rare lawsuit against FDA involving the Orphan Drug Act of 1983, as amended, K-V Pharmaceutical Company (“KV”) and its wholly-owned subsidiary, Ther-Rx Corporation (“Ther-Rx”), filed a Complaint and a Motion for Temporary Restraining Order and Preliminary Injunction in the U.S. District Court for the District of Columbia last week.  The Plaintiffs are seeking temporary, preliminary, and permanent declaratory and injunctive relief to “restore” Plaintiffs’ orphan drug exclusivity for MAKENA (hydroxyprogesterone caproate) Injection, 250 mg/mL. 

FDA approved MAKENA on February 3, 2011 under NDA No. 021945 “to reduce the risk of preterm birth in women with a singleton pregnancy who have a history of singleton spontaneous preterm birth.”  Because FDA had previously designated MAKENA (formerly known as GESTIVA) as an orphan drug for the approved indication, the Agency granted KV a period of 7-year orphan drug exclusivity that expires on February 3, 2018.  (On the same day that FDA approved MAKENA, the Agency denied a Citizen Petition – Docket No. FDA-2007-P-0051 – requesting that FDA revoke the orphan drug designation.)  Orphan drug exclusivity prevents FDA from approving another company’s version of the “same drug” for the same disease or condition for 7 years, unless the subsequent drug is different from the approved orphan drug, or because the sponsor of the first approved product either cannot assure the availability of sufficient quantities of the drug or consents to the approval of other applications. 

For several years, hydroxyprogesterone caproate injection, also known as “17p,” has been made available to women at risk of preterm birth by compounding pharmacies that compound the drug.  In some cases, product is reportedly imported into the U.S.  FDA’s policy (see Compliance Policy Guide 460.200), issued in the wake of the U.S. Supreme Court’s April 2002 decision in Thompson v. Western States Medical Center, 535 U.S. 357 (2002) striking down as unconstitutional certain provisions of FDC Act § 503A concerning pharmacy compounding, is generally not to permit pharmacy compounding of drugs that are commercially available and approved by FDA. Nevertheless, in a move that stunned many (including us – see here and here), FDA issued a press release on March 30, 2011 stating, in relevant part, that “[i]n order to support access to this important drug, at this time and under this unique situation, FDA does not intend to take enforcement action against pharmacies that compound hydroxyprogesterone caproate based on a valid prescription for an individually identified patient unless the compounded products are unsafe, of substandard quality, or are not being compounded in accordance with appropriate standards for compounding sterile products.”  Within hours of FDA issuing its press release (referred to by Plaintiffs as the “Statement”), the Centers for Medicare & Medicaid Services (“CMS”) issued its own statement informing States and Medicaid payers that they “can choose to pay for the extemporaneously compounded hydroxyprogesterone caproate” notwithstanding the availability of MAKENA.  The FDA and CMS statements followed some controversy concerning the price of MAKENA that sparked interest from some members of Congress. 

FDA issued further public statements on MAKENA on November 8, 2011 and June 15, 2012 (here and here), and CMS issued an updated statement on June 15, 2012 in light of some analyses conducted on compounded 17p.  FDA also issued a “Questions and Answers” document on June 29, 2012 discussing the Agency’s risk-based approach to enforcement action against compounding pharmacies and with respect to compounded 17p.  Plaintiffs allege in their Complaint, however, that “[n]one of these statements has announced an intent to take enforcement action against unlawful compounded 17P that is not customized to meet the special needs of individual patients who have the condition for which Makena, a drug that has statutory market exclusivity, is indicated but for whom Makena is medically inappropriate.”  Moreover, Plaintiffs allege that “FDA’s Statement and policy are part of a plan . . . to make unapproved, unlawful, but cheaper, compounded versions of 17P available in the marketplace, despite the statutory market exclusivity that applies to Makena . . . .”

KV and Ther-Rx allege myriad violatations of the law by FDA, including the Administrative Procedure Act, the FDC Act, and the Due Process Clause of the Fifth Amendment to the U.S. Constitution.  Specifically, Plaintiffs allege, among other things, that FDA’s Statement and the policy it sets forth:

• “violate [FDC Act § 527(a)] by effectively nullifying Makena’s statutory seven-year period of market exclusivity by giving de facto approval to compounded versions of 17P that are intended for use to treat the same indication for which Makena is designated as an orphan drug and is approved, and that are not customized to meet the medical needs of individual patients who have the condition for which Makena is indicated but for whom Makena is not medically appropriate”;

• are contrary to the express limitations on compounding set forth in FDC Act § 503A;

• “approve, authorize, invite, encourage, and permit the introduction, and delivery for introduction, into interstate commerce of unapproved new drugs” in violation of FDC Act §§ 505(a) and 301(d), which prohibit the marketing of a new drug without an effective approval; and 

• violate FDC Act § 801(a), which requires FDA to refuse importation of any drug that appears to be unapproved in violation of the new drug approval requirements at FDC Act § 505.  The D.C. District Court recently ruled in Beaty v. FDA that FDC Act § 801(a) requires FDA to deny admission to a drug offered for import that appears to be a adulterated, misbranded, or in violation of Section 355 (see our previous post here).

Judge Amy Berman Jackson, who recently ruled against FDA in a case involving PDUFA user fees (see our previous post here), has been assigned the case.  A Motions Hearing is scheduled for August 7, 2012. 

REMINDER:  You can follow us on Twitter @fdalawblog.

By Kurt R. Karst –      

In a notice that will publish in the Federal Register later this week, FDA, citing safety concerns, will announce the Agency’s plans to take enforcement action against all unapproved single-ingredient, immediate-release human drug products containing Oxycodone HCl for oral administration, and persons who manufacture or cause the manufacture or distribution of such products in interstate commerce.  The announced move is part of FDA’s “Unapproved Drugs Initiative.”  It follows a March 2009 FDA enforcement action concerning several marketed unapproved narcotic drug products, including unapproved single-entity, immediate-release oxycodone tablets (but specifically excluding oxycodone capsules).  Since then, FDA has approved an NDA for Oxycodone HCl Capsules, 5 mg (NDA No. 200534), an NDA for Oxycodone HCl Oral Solution, 100 mg/5 mL (NDA No. 200535), and an NDA for Oxycodone HCl Oral Solution, 5 mg/5mL (NDA No. 201194). 

According to FDA, unapproved drug products containing Oxycodone HCL, a derivative of opium and a Schedule II controlled substance, “pose particular safety concerns because of their potential for addiction.”  FDA illustrates this point by citing several examples of marketed unapproved Oxycodone HCL drug products where the labeling allegedly omits “critical information,” such as information in the “Indications and Usage,” “Dosage and Administration,” and “Warnings and Precautions” labeling sections.  Moreover, says FDA, the Agency “has received reports of medication errors associated with unapproved oxycodone products and the strength of the active ingredient,” such as cases where the wrong dose of Oxycodone HCl Oral Solution was administered “due to the visual similarity of the container labels and carton labeling of the two product strengths.”

As to the legal status of unapproved single-ingredient, immediate-release drug products containing Oxycodone HCl for oral administration, FDA has determined that they are “new drugs” requiring the approval of a marketing application.  “In no case did FDA find literature sufficient to support a determination that any of these products is generally recognized as safe and effective.”  Earlier this year, Lannett Company, Inc. and Cody Laboratories, Inc. (collectively “Lannett”) submitted a citizen petition to FDA (Docket No. FDA-2012-P-0189) requesting that the Agency affirm, pursuant to the 1938 “grandfather clause” of the FDC Act, the grandfather status of certain Oxycodone HCl and Cocaine HCl drug products, including Lannett’s Oxycodone HCL Oral CONCENTRATE Solution, 20 mg/mL (see our previous post here).  On the same day FDA announced the Agency's plans to take enforcement action with respect to certain single-entity Ocycodone HCl drug products, FDA denied Lannett's petition with respect to Oxycodone HCl.  FDA's decision discusses two principal grounds for denying the petition: “First, we reject your implicit contention that oxycodone HCI products as a class are 'grandfathered' under the 1938 grandfather clause.  Furthermore, the evidence provided with your petition is inadequate to demonstrate that Lannett's Oxycodone HCI Product meets the requirements of the 1938 grandfather clause.” 

Lannett has previously challenged FDA in court on the grandfather/new drug status of another product the company marketed without approval – Morphine Sulfate Oral Solution.  In that case, the U.S. Court of Appeals for the Tenth Circuit affirmed a November 2010 decision from the U.S. District Court for the District of Wyoming granting FDA’s Motion to Dismiss the lawsuit.  In doing so, the Tenth Circuit refused to reach the merits of Lannett’s grandfather drug claim, stating, in relevant part, that “we cannot reach the merits of [Lannett’s] grandfathering claim unless the FDA has engaged in 'final agency action' under the APA. . . .  [Lannett’s] failure to avail itself of available administrative remedies [(i.e., use of the citizen petition process)] defeats its claim . . . ."  Subsequently, Lannett petitioned FDA on the grandfather status of Morphine Sulfate Oral Solution, perhaps in an effort to obtain final agency action from which to launch a new lawsuit (see our previous post here).  Although FDA has not yet substantively responded to that petition, now that Lannett has final agency action on its citizen petition with respect to Oxycodone HCl, a lawsuit challenging FDA on grandfather status might not be far off.   

With respect to when and how FDA will take enforcement action against companies marketing unapproved Oxycodone HCl drug products subject to the Agency's notice, the Agency says that it “does not expect to issue a warning letter or any other further warning to firms marketing drug products covered by this notice before taking enforcement action.”  Any drug product covered by FDA’s notice that a company (including a manufacturer or distributor) began marketing after September 19, 2011 – the proverbial “line in the sand” FDA drew in the Agency’s most recent iteration of its Marketed Unapproved Drugs Compliance Policy Guide – “is subject to immediate enforcement action.”  Products first marketed on or before September 19, 2011, that are not listed with FDA in compliance with FDC Act § 510 before July 6, 2012, and that are introduced or delivered for introduction into interstate commerce after July 6, 2012 are subject to enforcement action.  A product listed in full compliance with FDC Act § 510 that is not being “commercially used or sold” in the United States before July 6, 2012, but that is introduced or delivered for introduction into interstate commerce after July 6, 2012 is also subject to enforcement action. 

The one caveat is that FDA will exercise limited enforcement discretion for what the Agency terms a “currently marketed and listed product,” which includes a drug product covered by the notice that a company began marketing in the United States on or before September 19, 2011.  For such currently marketed and listed products, FDA says that the Agency intends to excercise enforcement discretion with respect to a product that is manufactured on or after the date that is 45 days after July 6, 2012, or that is shipped on or after the date that is 90 days after July 6, 2012.  After those dates, FDA says that the Agency will take enforcement action (e.g., seizure, injunction, or other judicial or administrative proceeding).