Ranbaxy recalls generic Lipitor doses
November 23, 2012 by Linda A. Johnson in Medications
(AP)—Ranbaxy Pharmaceuticals Inc. has recalled dozens of lots of its generic version of cholesterol drug Lipitor because some may contain tiny glass particles, the latest in a string of manufacturing deficiencies that once led U.S. regulators to bar imports of the Indian company's medicines.
Ranbaxy, a subsidiary of Ranbaxy Laboratories Ltd., India's biggest drugmaker, is operating under increased scrutiny from the U.S. Food and Drug Administration because of quality lapses at multiple Ranbaxy factories over the past several years. The FDA also has alleged the company lied about test results for more than two dozen of its generic drugs several years ago.
On Friday, Ranbaxy posted a notice on its U.S. website, saying it's recalling 10-, 20- and 40-milligram doses of tablets of atorvastatin calcium. That's generic Lipitor, the cholesterol fighter that reigned for years as the world's top-selling drug.
The recall includes 41 lots of the drug, nearly all with 90 pills per bottle, but three lots contain 500 pills per bottle. It's unclear how many bottles are in each lot, but medicine batches typically contain many thousands of pills. The 80-milligram strength tablets are not affected.
Ranbaxy spokesman Chuck Caprariello did not answer questions or provide any additional information beyond the statement on the company's website.
"Ranbaxy is proactively recalling the drug product lots out of an abundance of caution," the website statement read. "This recall is being conducted with the full knowledge of the U.S. FDA."
The company also filed a two-sentence statement with the Bombay Stock Exchange stating Ranbaxy's investigation would be completed within two weeks, but that after that temporary disruption to the U.S. supply, the company expected to resume shipments here.
Patients who've filled a prescription can contact their pharmacy to determine whether it was made by Ranbaxy or another generic drugmaker and, if it's from Ranbaxy, whether it came from a recalled lot.
Ranbaxy's manufacturing deficiencies, dating to 2006, led to a lengthy investigation and sanctions by the FDA. During the probe, federal investigators found Ranbaxy didn't properly test the shelf life and other safety factors of its drugs and then lied about the results.
In mid-2008, the FDA barred Ranbaxy from shipping into the U.S more than 30 different drugs made at factories in India. Meanwhile, the U.S. Department of Justice demanded Ranbaxy turn over internal documents, alleging the company lied about ingredients and formulations of some medications.
In early 2009, the FDA said it would not consider any new applications from Ranbaxy to sell in the U.S. any products made at the troubled factories.
As FDA discussions with Ranbaxy continued, it appeared Ranbaxy would lose its shot at a revenue windfall when Lipitor's generic U.S. patent expired last Nov. 30. At the time, Lipitor brought in almost $8 billion a year in U.S. sales.
As often happens when patents first expire, for the first six months only one generic rival could compete with brand-name Lipitor. Ranbaxy had that right, although an authorized generic from Lipitor maker Pfizer Inc. and partner Watson Pharmaceuticals Inc. went on sale on Dec. 1. With competition so limited, the generic prices only declined a bit from brand-name drug's price of about $115 a month—until several other generics entered the market six months later.
The FDA finally ended the suspense, deciding just before midnight on Nov. 30 to let Ranbaxy sell generic Lipitor made at the company's Ohm Laboratories factory in central New Jersey. It was unclear Friday whether the recalled Ranbaxy pills were made there or elsewhere.
Meanwhile, Ranbaxy is operating under a settlement with the FDA, called a consent decree, signed on Dec. 20, 2011. It requires Ranbaxy to improve manufacturing procedures, ensure data on its products is accurate and undergo extra oversight and review by an independent third party for five years. Ranbaxy at the time set aside $500 million to cover potential criminal and civil liability stemming from the Justice Department investigation.
Copyright 2012 The Associated Press. All rights reserved. This material may not be published, broadcast, rewritten or redistributed.
-
US approves India's Ranbaxy to make generic Lipitor
Dec 01, 2011 |
not rated yet |
0
-
Retailers sue Pfizer, charge generic Lipitor delay
Jul 07, 2012 |
not rated yet |
0
-
Ranbaxy CEO planning expansion in US, elsewhere
Jul 10, 2012 |
not rated yet |
0
-
US seeks injunction on Indian drug firm Ranbaxy
Jan 26, 2012 |
not rated yet |
0
-
With new generic rivals, Lipitor's sales halved
Dec 20, 2011 |
not rated yet |
0
-
Motion perception revisited: High Phi effect challenges established motion perception assumptions
Apr 23, 2013 |
3 / 5 (2) |
2
-
Anything you can do I can do better: Neuromolecular foundations of the superiority illusion (Update)
Apr 02, 2013 |
4.5 / 5 (11) |
5
-
The visual system as economist: Neural resource allocation in visual adaptation
Mar 30, 2013 |
5 / 5 (2) |
9
-
Separate lives: Neuronal and organismal lifespans decoupled
Mar 27, 2013 |
4.9 / 5 (8) |
0
-
Sizing things up: The evolutionary neurobiology of scale invariance
Feb 28, 2013 |
4.8 / 5 (10) |
14
-
How can there be a term called "intestinal metaplasia" of stomach
18 hours ago
-
Pressure-volume curve: Elastic Recoil Pressure don't make sense
May 18, 2013
-
If you became brain-dead, would you want them to pull the plug?
May 17, 2013
-
MRI bill question
May 15, 2013
-
Ratio of Hydrogen of Oxygen in Dessicated Animal Protein
May 13, 2013
-
Alcohol and acetaminophen
May 13, 2013
- More from Physics Forums - Medical Sciences
More news stories
New sleeping pill poised to hit US markets
An experimental sleeping pill from US drug company Merck is effective at helping people fall and stay asleep, according to reviewers at the US Food and Drug Administration, which could soon approve the new drug.
Medications
7 hours ago |
3 / 5 (2) |
0
Global recommendations on child medicine
Transparent information on the evidence supporting global recommendations on paediatric medicines should be easily accessible in order to help policy makers decides on what drugs to include in their national drug lists, according ...
Medications
8 hours ago |
not rated yet |
0
Analgesics prescribed more heavily to women than to men, study finds
Regardless of pain, social class or age, a woman is more likely to be prescribed pain-relieving drugs. A study published in Gaceta Sanitaria (Spanish health scientific journal) affirms that this phenomenon is inf ...
Medications
16 hours ago |
not rated yet |
0
Breakup of physician, drug company relationship could improve health care, cut cost
A new report suggests that improved health care and significant reductions in drug costs might be attained by breaking up the age-old relationship between physicians and drug company representatives who promote the newest, ...
Medications
May 20, 2013 |
5 / 5 (1) |
0
FDA has safety concerns on Merck insomnia drug
Federal health regulators say an experimental insomnia drug from Merck can help patients fall asleep, but it also carries worrisome side effects, including daytime drowsiness and suicidal thinking.
Medications
May 20, 2013 |
not rated yet |
0
If you can remember it, you can remember it wrong
(Medical Xpress)—Native peoples in regions where cameras are uncommon sometimes react with caution when their picture is taken. The fear that something must have been stolen from them to create the photo ...
B vitamins could delay dementia
(Medical Xpress)—Despite spending billions of dollars on research and development, drug companies have been unable to come up with effective treatments for dementia and Alzheimer's Disease (AD). Now, A. ...
Reducing caloric intake delays nerve cell loss
Activating an enzyme known to play a role in the anti-aging benefits of calorie restriction delays the loss of brain cells and preserves cognitive function in mice, according to a study published in the May ...
Insight into the dazzling impact of insulin in cells
Australian scientists have charted the path of insulin action in cells in precise detail like never before. This provides a comprehensive blueprint for understanding what goes wrong in diabetes.
Antidepressant reduces stress-induced heart condition
A drug commonly used to treat depression and anxiety may improve a stress-related heart condition in people with stable coronary heart disease, according to researchers at Duke Medicine.
Drugs found to both prevent and treat Alzheimer's disease in mice
Researchers at USC have found that a class of pharmaceuticals can both prevent and treat Alzheimer's Disease in mice.