A case was recently reported of a 70-year-old man who developed rhabdomyolysis after his Lyrica (pregabalin) dosage was increased and he was also given Zocor (simvastatin), a statin drug usually given for high cholesterol. Rhabdomyolysis is the breakdown of muscle fibers that leads to the release of muscle fiber contents (myoglobin) into the bloodstream, which is harmful to the kidneys and often causes kidney damage.
When he arrived at the emergency room, the man was mentally disoriented, he was unable to stand up, all four extremities were twitching and he had slurred speech. Other symptoms of rhabdomyolysis may include:
Dark, red or cola colored urine
Decreased urine production
Muscle stiffness or aching
Weakness of affected muscles
Unintentional weight gain
Statin drugs are known to sometimes cause rhabdomyolysis. Lyrica is not generally recognized as a cause of rhabdomyolysis, although in t...
Last week Lupin Pharmaceuticals, Inc. issued a press release announcing that it has received final FDA approval to market pregabalin, the generic version of Lyrica ® in the U.S.
Lyrica (pregabalin) was the first drug ever to be approved for the treatment of fibromyalgia . In addition to fibromyalgia, it has also been approved by the FDA for:
Treatment of neuropathic pain associated with diabetic peripheral neuropathy.
Treatment of post herpetic neuralgia.
Use an adjunctive therapy for adult patients with partial onset seizures.
Lupin's pregabalin capsules, to be available in 25 mg, 50 mg, 75 mg, 100 mg, 150 mg, 200 mg, 225 mg and 300 mg doses, are the AB-rated generic equivalent of Lyrica. An AB rating means that the generic drug has been studied and has demonstrated that it is bioequivalent to the original drug.
According to the FDA, "Bioequivalence of different formulations of the same drug substance involves equivalence with respect to the rate and ...
As of this writing, three medications have been approved by the FDA for the treatment of fibromyalgia: Lyrica (pregabalin), Cymbalta (duloxetine) and Savella (milnacipran). Since all three are relatively new drugs, information on how well they work and their side effects is still being gathered. Because every patient's symptoms and body chemistry are different, it is often a matter of trial and error to find the best medication for a particular patient with a particular illness. However, a recent German study , which was the first to compare the pros and cons of the three drugs head-to-head, may help doctors choose which medication has the best chance of success for any given patient. Study Design The study authors searched MEDLINE, SCOPUS, Cochrane Central Register of Controlled Trials, and sought unpublished data from the databases of FDA, US National Institutes for Health, and Industry through May 2009 for randomized controlled trials. They found 17...
You should knowAnswers to your question are meant to provide general health information but should not replace medical advice you receive from a doctor. No answers should be viewed as a diagnosis or recommended treatment for a condition. Content posted by community members does not necessarily reflect the views of Remedy Health Media, which also reserves the right to remove material deemed inappropriate.