Defective Drugs –
Baycol
Baycol is a prescription drug manufactured by
Bayer A.G. Pharmaceutical to lower cholesterol.
It belongs to the statin class of drugs, which
lower cholesterol by blocking enzymes that are
essential to the production of cholesterol in
the body. Baycol was approved by the FDA for sale
in the United States in 1997 and has been very
effective in reducing cholesterol levels and thus
reducing the likelihood a heart attack.
However, it has become apparent that the drug
may sometimes cause fatal rhabdomyolysis. This
is a condition that results in muscle cell breakdown
and release of the muscle cells into the bloodstream,
causing kidney failure. Although all statins have
been associated with very rare reports of rhabdomyolysis,
fatal cases in association with the use of Baycol
have been higher than with other statins. There
have been over 50 deaths to date. Fatal rhabdomyolysis
is most frequent when the Baycol drug is used
at higher doses, or when the patient is elderly.
In particular, it is dangerous if it is used in
combination with gemfibrozil (another lipid lowering
drug).
In August 2001 Bayer voluntarily withdrew the
drug from the United States market, with the FDA
supporting the company’s decision. Patients
who have been taking Baycol should switch to an
alternative medication to control their cholesterol
levels. There are currently five other statins
available in the United States that may be considered
as an alternative to Baycol: lovastatin (Mevacor),
pravastatin (Pravachol), simvastatin (Zocor),
fluvastatin (Lescol) and atorvastatin (Lipitor).
Action against the company, for death or permanent
disorder, is presently ongoing.
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