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Current Class Of Risk Evaluation & Mitigation Strategies

This article was originally published in Pharmaceutical Approvals Monthly

Executive Summary

Here is a general outline of the REMS FDA has mandated so far, as well as a listing of drugs where it has been announced that REMS are being developed or drugs with safety issues that could invoke a REMS.

Here is a general outline of the REMS FDA has mandated so far, as well as a listing of drugs where it has been announced that REMS are being developed or drugs with safety issues that could invoke a REMS.

Drug & Sponsor

Reason for REMS

Elements of REMS

Timetable for Assessments

Post-marketing Requirements

Actemra (tocilizumab)

Roche

Drug associated with risks of serious infections, gastrointestinal perforations, changes in liver function, decreases in peripheral neutrophil counts, decreases in platelet counts, elevations in lipid parameters in peripheral blood, demyelinating disorders, and malignancies

MedGuide, communication plan and timetable for assessments

 

Conduct non-clinical animal studies

ActoPlus Met XR (pioglitazone hydrochloride and metformin hydrochloride)

Takeda

Drug associated with increased risk of fracture in women

MedGuide and timetable for assessments

   

Advair Diskus, Advair HFA (fluticasone/
salmeterol)

GlaxoSmithKline

New safety information from three controlled clinical trials identified an increased risk of pneumonia in COPD patients who take Advair Diskus

MedGuide and timetable for submission of assessments

1st: Oct. 2009

2nd: April 2011

3rd: April 2015

 

Ampyra (dalfampridine)

Acorda

Drug associated with an increased risk of seizure

MedGuide, communication plan, elements to assure safe use, implementation system, and timetable for assessments

   

Aplenzin (bupropion)

Biovail Laboratories

Antidepressants are associated with an increased risk of suicidality in children, adolescents and young adults in short-term studies of major depressive disorder and other psychiatric disorders

MedGuide and timetable for submission of assessments

1st: Nov. 2009

2nd: May 2011

3rd: May 2015

 

Anti-epileptic class: Clonazepam (Roche's Klonopin and Klonopin ODT), Clorazepate (Ovation's Tranxene and generics), Ethosuximide (Pfizer's Zarontin and generics), Ethotoin (Ovation's Peganone), Lacosamide (Schwarz's Vimpat), Levetiracetam (UCB's Keppra and Keppra XR and generics), Lamotrigine (GlaxoSmithKline's Lamictal and generics), Levofloxacin (J&J's Levaquin), Pregabalin (Pfizer's Lyrica), Primidone (Valeant's Mysoline and generics), Norfloxacin (Merck's Noroxin), Rufinamide (Eisai's Banzel), Topiramate (J&J's Topamax), Zonisamide (Eisai's Zonegran and generics)

Not yet finalized:

Carbamazepine (Shire's Carbatrol, Validus' Equetro, Novartis' Tegretol and Tegretol XR, and generics), Divalproex sodium (Abbott's Depakote franchise and generics), Felbamate (Meda's Felbatol), Gabapentin (Pfizer's Neurontin and generics), Mephenytoin (formerly marketed as Novartis' Mesantoin), Methsuximide (Pfizer's Celontin), Oxcarbazepine (Novartis' Trileptal and generics), Phenytoin (Pfizer's Dilantin and generics), Tiagabine (Cephalon's Gabitril), Trimethadione (Abbott's Tridione), Valproic Acid (Abbott's Depakene, Banner's Stavzor ER)

Drugs associated with risk of suicidality

MedGuide and timetable for submission of assessments

18 months, 3 years and 7 years

 

Avelox (moxifloxacin hydrochloride)

Bayer

Fluoroquinolone antibiotic carries increased risk of tendonitis and tendon rupture

MedGuide, communication plan, elements of safe use, implementation system, timetable for submission of assessments

   

Banzel (rufinamide)

Eisai

Drug associated with increased the risk of suicidal thoughts or behavior

MedGuide and timetable for assessments

 

Conduct non-clinical trial

Byetta (exenatide)

Amylin/Lilly

Drug associated with risk of pancreatitis

MedGuide, communication plan and timetable for assessments

   

Botulinum toxin class:

Allergan's Botox (botulinum toxin type B), Ipsen/Medicis' Dysport (abobotulinum toxin A), Solstice Neurosciences' Myobloc (botulinum toxin type B)

Drugs carry risk of adverse events when the effects of the toxin spread beyond the site where it was injected; REMS also warns the products are not interchangeable

MedGuide, communication plan, survey, timetable for submission of assessments

   

Cambia (diclofenac)

Kowa Pharma

Drug associated with increased risk of cardiovascular events and gastrointestinal toxicity

MedGuide, communication plan, elements to assure safe use, implementation system, and timetable for assessments

December 2010, June 2012, June 2016

 

Cimzia (certolizumab pegol)

UCB

To ensure the benefits of the drug outweigh the risks of opportunistic infections, development of lymphoma, other malignancies and demyelinating and autoimmune disorders in Crohn's patients

MedGuide and timetable for submission of assessments

1st: Nov. 2009

2nd: May 2011

3rd: May 2015

Conduct four clinical trials and one observational study

Cipro (ciprofloxacin)

Bayer

Fluoroquinolone antibiotic carries increased risk of tendonitis and tendon rupture

MedGuide, communication plan, elements of safe use, implementation system, timetable for submission of assessments

   

Copegus (ribavirin)

Roche

Risks include teratogenicity and anemia

Medication guide

18 months, 3 years and 7 years

 

Creon (pancrelipase)

Solvay

Porcine-derived pancreatic enzyme products carry risk of fibrosing colonopathy with high doses, and the theoretical risk of transmission of viral disease to patients

MedGuide and timetable for submission of assessments

 

Two observational studies; clinical study; seven reports on risk, prevention, quality and surveillance

Dulera (mometasone furoate/formoterol fumarate)

Schering (Merck)

To inform health care providers and patients of the increased risk of asthma-related death and serious outcomes with the long-acting heta2-adrenergic agonists (LABA) class, as well as other serious risks, and inform them about appropriate use

Medication guide and communication plan consisting of a "Dear Health Care Provider" letter and website

Annually

 

Effient (prasugrel)

Lilly/Daiichi Sankyo

Drug associated with serious risk of major bleeding and a signal of a serious risk of increased incidence of malignancies

MedGuide, communication plan and timetable for assessments

Jan. 31, 2011, Jan. 31, 2012, and Jan. 31, 2016

Conduct six trials (two mandatory), including a potential way to control excess bleeding

Embeda (abuse-resistant morphine)

King Pharmaceuticals

Drug poses a high abuse risk and places undue burden on the health care system

MedGuide, communication plan, prescriber training program, and patient monitoring and prescription tracking

   

Enbrel (etanercept)

Amgen

New safety information shows that serious infections, including tuberculosis, have occurred in patients taking Enbrel

MedGuide and timetable for submission of assessments

1st: Nov. 2009

2nd: May 2011

3rd: May 2015

 

Entereg (alvimopan)

Adolor

Drug associated with the risk of myocardial infarction

Communication plan, elements to ensure safe use, an implementation system, a timetable for assessments and assessments of REMS

 

Conduct one clinical trial

Erythropoiesis-stimulating agents class

Drugs accelerates tumor growth and results in earlier deaths in some cancer patients

MedGuide, health care provider education, timetable for assessments

   

Exalgo (Hydromorphone)

Alza

Drug has potential for abuse, misuse, overdose and addiction

MedGuide, elements to assure safe use, implementation system (including dear doctor letter) and timetable for assessments

 

Conduct two carcinogenicity studies (one in mice and one in rats)

Exubera (inhaled insulin)

Pfizer

New safety information from a clinical trial shows an imbalance in lung cancer cases between Exubera and controls

MedGuide, communication plan and timetable for assessments

18 months, 3 years and 7 years after REMS is approved

Conduct four comparative trials, one clinical trial and a study of the PPI

Forteo (teriparatide)

Lilly

Drug associated with increased risk of bone cancer

MedGuide, communication plan and timetable for assessments

   

Flouroquinilones

Multiple manufacturers

Antibiotic class associated with increased risk of tendonitis and tendon rupture

MedGuide and timetable for assessments

   

Gilenya (fingolimod)

Novartis

Risk of bradyarrhythmia and atrioventricular block at treatment initiation, infections, macular edema, respiratory effects, hepatic effects, and fetal risk

Medication Guide, communication plan and timetable for assessments

 

A prospective, randomized, controlled trial of fingolimod 0.5 mg and 0.25 mg and an appropriate control of at least one year duration to establish safety and efficacy

Intron A (interferon alfa-2a)

Schering-Plough

New safety information shows cases of cerebrovascular complications due to stroke in patients with few or no expected risk factors for stroke

MedGuide and timetable for submission of assessments

1st: Nov. 2009

2nd: May 2011

3rd: May 2015

 

Janumet (sitagliptin/ metformin)

Merck

Drug associated with risk of pancreatitis

MedGuide, timetable for assessments

   

Januvia (sitagliptin)

Merck

Drug associated with risk of pancreatitis

MedGuide, timetable for assessments

   

Kalbitor (ecallantide)

Dyax

Drug associated with hypersensitivity reaction

MedGuide, elements to assure safe use, timetable for assessments

   

Kaletra (lopinavir/ritonavir)

Abbott

Drug carries increased risk of cardiac abnormalities

     

Krystexxa (pegloticase)

Savient

To inform health care providers about anaphylaxis, infusion reactions and contraindication of use in patients with glucose 6-phosphate dehydrogenase (G6PD) deficiency and other serious risks associated with Kystrexxa

Medication Guide and communication plan, including Dear Healthcare Provider letters and publication of "information pieces" in certain professional journals twice yearly for first three years

1 year, 2 years, 3 years, 5 years and 7 years

Eight required trials, including an observational safety study in 500 patients, various preclinical studies on fetal and cardiac toxicity and trials on the IgE assay

Letairis (ambrisentan)

Gilead

Drug associated with hepatoxicity, teratogenicity and reduced sperm counts

MedGuide, elements to assure safe use, implementation system and timetable for assessments

   

Lotronex (alosetron)

Prometheus

To mitigate the risk of ischemic colitis and serious complications of constipation associated with Lotronex by ensuring that the drug is used in only severely affected patients for whom benefits exceed the risks and to ensure that those risks are communicated to patients, pharmacists and prescribers

Medication Guide, elements to assure safe use and implementation system

After six months and then annually

 

Lumizyme (alglucosidase alfa)

Genzyme

To ensure that the known risks of anaphylaxis and severe allergic reactions, as well as the potential risks of severe cutaneous and systemic immune mediated reactions, associated with use of Lumizyme are communicated to patients and prescribers, and to mitigate the potential risk of rapid disease progression in patients less than 8 years of age for whom the safety and effectiveness of Lumizyme have not been evaluated

Communication plan, elements to assure safe use, and implementation system for the Lumizyme ACE program

At six months and one year from approval, and annually thereafter

 

Meridia (sibutramine)

Abbott

[DRUG WITHDRAWN 10/8/10]

To inform patients about serious risks associated with sibutramine, including cardiovascular risks

Medication Guide

18 months, 3 years and 7 years

 

Metoclopramide Class: Alavan's Reglan and generics; Quantam Pharmics' Clopra; Baxter's injectable formulation and generics; Salix's Metozolv ODT (pending approval)

Drugs associated risk of tardive dyskinesia

MedGuide

   

Morphine sulfate oral solution

Roxane Laboratories

Drug is currently the only oral morphine sulfate on the market

MedGuide and timetable for assessments

   

Multaq (dronedarone)

Sanofi Aventis

Drug associated with increased risk of death in people with severe heart failure

MedGuide, communication plan, implementation system, and timetable for assessments

Aug. 31, 2010 and each year thereafter until 2014, and Aug. 31, 2016

Conduct post-marketing surveillance

NPlate (romiplostim)

Amgen

Drug associated with risk of bone marrow fibrosis, worsened thrombocytopenia after cessation of Nplate, thromboembolic complications, hematological malignancy or myelodysplastic syndrome, and serious complications due to medical error

MedGuide, communication plan, elements to assure safe use, implementation system, timetable for assessments

 

Conduct three registry studies and one clinical trial

Onsolis (buccal fentanyl)

BioDelivery Sciences International

Drug associated with risk of overdose, abuse, addiction and serious complications due to medication errors

MedGuide, communication plan, elements to assure safe use, implementation system, and timetable for assessments

   

OsmoPrep (oral sodium phosphate)

Salix Pharmaceuticals

Drug associated with the risk of acute phosphate nephropathy

MedGuide and timetable for assessments

 

Conduct one clinical trial

OxyContin (oxycodone controlled-release)

Purdue Pharma

Drug associated with risk of abuse, misuse, overdose and addiction; also concern about use of doses greater than 60 mg in non-opioid tolerant patients

MedGuide, elements to assure safe use (including prescription only by trained physicians) and timetable for assessments

 

Conduct post-marketing studies, including epidemiological studies, to assess whether the changes made to the OxyContin formulation result in a decrease in misuse and abuse

PegIntron Rebetrol Combopack (peginterferon alfa-2b/ribavirin)

Schering-Plough

Drug associated with increased risk of cerebrovascular complications due to stroke in patients with few or no expected risk factors for stroke

MedGuide and timetable for assessments

1st: Nov. 2009

2nd: May 2011

3rd: May 2015

 

Promacta (eltrombopag)

GSK

Drug associated with risks of hepatoxicity, bone marrow fibrosis, worsened thrombocytopenia and hemorrhage

MedGuide, elements to assure safe use, an implementation system, and a timetable for assessments

 

Conduct prospective pregnancy registry and one clinical trial

Propoxyphene-containing products

Darvon, Darvocet and generics

Xanodyne

Drug associated with a high level of cardiotoxicity

MedGuide and timetable for assessments

 

Conduct five total studies - one by sponsor and others through FDA collaborations

Qualaquin (quinine sulfate)

AR Scientific

To curb off-label use of the antimalaria drug to treat or prevent night-time leg cramps and improve awareness of potential side effectis, including thrombocytopenia

Medication guide and communication plan consisting of a "Dear Health Care Provider" letter

   

Raptiva (efalizumab)

Genentech

New safety information shows an increase in the risk of serious fungal and viral infections (Sponsor withdrew product from the market 6/2009)

MedGuide and timetable for assessments

   

Roferon-A (interferon alfa-2a)

Roche

To inform patients regarding the serious risks associated with interferon alfa-2a

Medication Guide

18 months, 3 years and 7 years

 

Sabril (vigabatrin)

Lundbeck

Drug associated with risk of permanent vision loss and the class risk of suicidality

MedGuide, elements to assure safe use, timetable for assessments

   

Samsca (tolvaptan)

Otsuka

Drug associated with risk of overly rapid correction of serum sodium leading to osmotic demyelination

MedGuide, communication plan, and timetable for assessments

 

A validation report

Savella (milnacipran)

Forest

SNRIs are associated with an increased risk of suicidality in children, adolescents and young adults in short-term studies of major depressive disorder and other psychiatric disorders

MedGuide and timetable for assessments

 

Conduct a lactation trials and pregnancy registry

Silenor (doxepin)

Somaxon

Hypnotic sleep medication can cause patients to fail to remember activities occurring while medicated (such as driving and eating)

MedGuide and timetable for assessments

   

Simponi (golimumab)

Centocor Ortho Biotech

Tumor necrosis factor inhibitor carries risks of serious infections, including tuberculosis, invasive fungal infections, other opportunistic infections, malignancies, congestive heart failure and peripheral demyelinating disorders

MedGuide, communication plan, timetable for submission of assessments

 

Optimize the existing adventitious virus assay

Soliris (eculizumab)

Alexion

To limit the occurrence and morbidity associated with meningococcal infections, to mitigate serious outcomes for patients who develop Neisseria meningitides and other systemic infections and to impart important safety information before initiating treatment with Soliris and ensure proper use

Medication guide and elements to assure safe use, including prescriber certification (original RiskMAP that was a "deemed REMS" did not include the certification requirement)

Every 6 months for 1 year and then annually

 

Stelara (ustekinumab)

Centocor Ortho Biotech

Drug associated with risk of serious infections, including those caused by viruses, fungi and bacteria

MedGuide, communication plan including dear prescriber letters, an adverse event reporting awareness campaign and other outreach efforts

   

Suboxone (buprenorphine/naloxone sublingual film)

Reckitt Benckiser

To mitigate the risks of accidental overdose, misuse and abuse and to Inform patients of the serious risks associated with Suboxone film

Medication Guide, elements to assure safe use and implementation system

After six months and then annually

 

Sutent (sunitinib)

Pfizer

Risk of severe hepatotoxicity resulting in death observed in clinical trials and post-marketing experiences

Medication guide

18 months, 3 years and 7 years

 

Symbicort (budesonide/ formoterol)

AstraZeneca

Drug associated with increased incidence of lower respiratory tract infections in patients with COPD

MedGuide and timetable for assessments

   

Tapentadol

Johnson & Johnson

Drug associated with opioid abuse

MedGuide and timetable for assessments

   

Tasigna (nilotinib)

Novartis

New safety information revealed cases of QT prolongation

MedGuide, communication plan and timetable for assessments

   

Testosterone gel:

Solvay's AndroGel 1% and Auxillium's Testim 1%

Reports of adverse effects in children who were inadvertently exposed to testosterone through contact with another person being treated

MedGuide and timetable for submission of assessments

   

Tracleer (bosentan)

Actelion

Drug associated with potential for serious liver injury and damage to fetuses

MedGuide, elements to assure safe use, implementation system, timetable for assessments

   

Treximet (sumatriptan succinate/naproxen)

Pozen

Non-steroidal anti-inflammatory drugs are associated with an increased risk of cardiovascular events and gastrointestinal toxicity

MedGuide and timetable for assessments

1st: Nov. 2009

2nd: May 2011

3rd: May 2015

Conduct one clinical trial

Tyzeka (telbivudine)

Novartis

Patients have reported peripheral neuropathy, in some cases resulting in motor weakness, pain, sensory deficits and/or difficulty walking

MedGuide and timetable for submission of assessments

 

Develop a dosing cup for distribution of drug

Venlafaxine ER

Osmotica

Antidepressants are associated with an increased risk of suicidality in children, adolescents and young adults in short-term studies of MDD and other psychiatric disorders

MedGuide and timetable for assessments

1st: Nov. 2009

2nd: May 2011

3rd: May 2015

Conduct one dose dumping study

Vibativ (telavancin)

Theravance/Astellas

FDA concerned about drug's use in high-risk populations

MedGuide, letter to health care professionals

   

Victoza (liraglutide)

Novo Nordisk

Drug associated with development of thyroid C-cell tumors in pre-clinical rodent studies and potential class risk of pancreatitis

MedGuide, communication plans and timetable for assessments

 

A cardiovascular safety study, a five-year epidemiological trial to evaluate thyroid cancer and panrcreatitis risks, and a 15-year cancer registry to monitor thyroid cancer cases

Vimpat (lacosamide)

UCB

Drug associated with increased the risk of suicidal thoughts or behavior

MedGuide and timetable for assessments

 

Conduct non-clinical trial

Viramune (nevirapine)

Boehringer Ingleheim

New safety information shows that patients with moderate or sever hepatic impairment should not take Viramune due to the risk of increased nevirapine levels

MedGuide and timetable for assessments

1st: Dec. 20, 2009

2nd: June 20, 2011

3rd: June 20, 2015

 

Visicol (oral sodium phosphate)

Salix Pharmaceuticals

Drug associated with the risk of acute phosphate nephropathy

MedGuide and timetable for assessments

 

Conduct one clinical trial

Vivitrol (naltrexone)

Alkermes

Drug has risk of serious injection site reactions likely caused by incorrect administration of the drug

MedGuide and timetable for assessments

   

Votrient (pazopanib)

GlaxoSmithKline

Drug associated with severe and fatal hepatoxicity

MedGuide, communication plan and timetable for assessments

   

Wellbutrin/ Wellbutrin SR (bupropion)

GlaxoSmithKline

Drug associated with risk of suicidality-related events

MedGuide, timetable for assessments

   

Xiaflex (collagenase clostridium histolyticum)

Auxilum

Drug associated with rare but serious side effect of tendon rupture if injected into the wrong site

MedGuide, training program and timetable for assessments

 

Conduct three clinical studies, one non-clinical study, and one in vitro study; submit in vivo data

Ziagen (abacavir)

GlaxoSmithKline

New safety information indicates that patients who carry the HLA-B*5701 allele are at significantly increased risk of developing abacavir hypersensitivity, which in some cases may be severe or fatal

MedGuide and timetable for assessments

1st: Jan. 2010

2nd: July 2011

3rd: July 2017

 

Zipsor (diclofenac)

Xandoyne Pharma

Drug associated with increased risk of cardiovascular events and gastrointestinal toxicity

MedGuide and timetable for assessments

   

Zonergan (zonisamide)

Eisai

Revision to the class REMS for anti-epileptic drugs on risk of suicidality to include language in the Zonegran Medication Guide regarding the risk of metabolic acidosis

MedGuide and timetable for submission of assessments

   

Zyban (bupropion)

GlaxoSmithKline

Drug associated with risk of suicidality-related events

MedGuide, timetable for assessments

   

REMS To Come

Reason for REMS

REMS Proposal

Acetaminophen-containing products

Drug associated with risk of increased liver injury

 

Afrezza (insulin human rDNA)

MannKind (pending approval)

Drug associated with inhaled insulin class risk of lung cancer

 

Avandia (rosiglitazone)

GlaxoSmithKline

Risk of cardiovascular events

FDA has requested a REMS with a restricted access program that includes provision of complete risk information to each patient with documentation that it has been understood; documentation from health care providers that patients receiving Avandia either currently take it or are unable to achieve glycemic control on other drugs and decide not to take pioglitazone for medical reasons; and physician, patient and pharmacist enrollment

Belatacept

Bristol-Myers Squibb

Drug associated with the risk of post-transplant lymphoproliferative disorder and progressive multifocal leukoencephalopathy both seen in clinical trials

MedGuide, health care provider and patient education, and measures to decrease market size thereby decreasing risk

Bydureon (formerly Byetta LAR) (long-acting exenatide)

Amylin/Lilly

Drug associated with risk of pancreatitis; unclear whether FDA is also considering there to be a class risk of thyroid C-cell tumors as seen with Novo Nordisk's Victoza (liraglutide)

Existing REMS for Byetta includes MedGuide, communication plan and timetable for assessments

Certican (everolimus)

Novartis

Drug associated with proteinuria, delayed wound healing and serum lipid abnormalities

MedGuide, user surveys, communication plan, program evaluation tools, and timetable for assessments.

Clolar (clofarabine)

Genzyme (pending approval for label expansion)

Drug associated with increased risk of infection

 

Cymbalta (duloxetine)

Pfizer

SNRIs are associated with an increased risk of suicidality in children, adolescents and young adults in short-term studies of major depressive disorder and other psychiatric disorders

 

Daxas (roflumilast)

Forest

To establish safety in a narrow patient population for the chronic obstructive pulmonary disease drug, due to modest benefit and potential suicidality risk

 

Egrifta (tesamorelin)

Theratechnologies

Concerns about increases in insulin-like growth factor 1, changes in glucose metabolism and immunogenicity seen in clinical trials

Efforts to educate HIV prescribers and patients about safe and effective use of Egrifta and to encourage appropriate prescribing for the indicated patient population; proposed long-term observational safety study

Krystexxa (pegloticase, formerly Puricase)

Savient (pending approval)

Drug increases the risk of cardiovascular events

MedGuide, elements to assure safe use, certification program, and performance-linked access program for prescribers, infusion sites and patients

Liraglutide

NovoNordisk (pending approval)

Drug associated with pre-clinical thyroid cancer signal in rodents

 

Long acting beta-2 adrenergic agonists class

Drugs associated with increased risk of severe asthma symptoms, hospitalization and death

MedGuide, education plans for health care professionals, new labeling changes, more safety studies, and timetable for assessments

Opioid Class: Ortho McNeil/Janssen's Duragesic (fentayl patch); Purdue'sPalladone (hydromorphone), MS Contin (morphine sulfate) and OxyContin (oxycodone); Roxane's Dolophine (methadone); King's Avinza (morphine); Actavis' Kadian (morphine); Xanodyne's Oramorph (morphine sulfate); Endo's Opana (oxymorphone); corresponding generics

The potent opioid products pose a high abuse risk and place undue burden on the health care system

 

Potiga (ezogabine)

Valeant

Risk of urinary retention and other potential adverse effects, including cardiac effects and QT prolongation, neuropsychiatric effects such as psychosis and hallucinations, and liver function disorders

Medication guide, printed information packet for patients, caregivers and health care providers and enhanced pharmacovigilence, as well as a dedicated website and toll-free number for health care providers on urinary retention issues and an observational study

Prolia (denosumab)

Amgen (pending approval)

Drug associated with increased malignancies

MedGuide, communication plan, timetable for assessments

Phenergen (promethazine)

Wyeth

The Supreme Court ruled that Wyeth could have added a stronger warning to labeling for the anti-nausea drug after accumulating data about the risk of I.V.-push administration

 

Qnexa (phentermine/topiramate)

Vivus

Potential to cause psychiatric-related, cognitive-related and cardiovascular adverse events and metabolic acidosis, as well as teratogenicity associated with topiramate

Medication Guide and communication plan, plus a voluntary pregnancy registry

Relistor (methylnaltrexone bromide)

Wyeth/Progenics

Drug associated with potential risk of QT prolongation

 

Remoxy (abuse-resistant oxycodone)

Pain Therapeutics (pending approval)

Drug poses a high abuse risk and place undue burden on the health care system

Similar to Embeda's REMS: MedGuide, communication plan, prescriber training program, patient monitoring and prescription tracking

Requip XL (ropinirole)

GlaxoSmithKline

Varying serious adverse events correlated to dose level

Post-marketing trial to evaluate whether drug is a P-gp substrate and/or inducer for major CYP enzymes

Sodium oxybate oral solution

Jazz

Abuse potential (drug is the sodium salt form of gamma hydroxybutyrate) and potential CNS depressant

Similar to the risk management program in place for Xyrem, the firm's sodium oxybate formulation for narcolepsy, which is a "deemed REMS" that has not yet been approved

Televancin

Theravance/Astellas (pending approval)

FDA is trying to refine its approach to high-risk populations - specifically, pregnant women, females of child-bearing age, and patients with higher risk of renal adverse events

MedGuide, communication plan, pregnancy registry and timetable for assessments

Xarelto (rivaroxaban)

J&J (pending approval)

Rivaroxaban demonstrated an increased risk of major bleeding and potential hepatotoxicity during short-term clinical trials.

Measures to mitigate risk, patient and physician education, and packaging drug in fixed-dose blister packs

Zyban (bupropion)

GalxoSmithKline

Drug associated with risk of potential neuropsychiatric side effects

MedGuide

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