FDA Mulls Over-the-Counter Cholesterol Drug
Scientists Question if Patients Can Take Mevacor Safely Without Supervision
WebMD News Archive
Jan. 13, 2005 -- An FDA expert advisory panel is considering whether a
popular cholesterol-lowering drug can be sold without a prescription.
The panel is scheduled to vote Friday on whether the statin drug Mevacor,
sold generically as lovastatin, can be used safely without the aid of a
But FDA safety reviewers appeared to put the switch to over-the-counter
status in doubt, warning that manufacturer Merck & Co. had largely failed
to show that consumers could accurately determine on their own whether the
medication was right for them.
Mevacor has been available with a doctor's prescription for 17 years and has
been used by millions of patients. Merck officials told experts Thursday that
making the drug available directly to consumers could help bring treatment to
an estimated 11 to 18 million more patients at moderate risk for heart disease
because of unaddressed high cholesterol.
The FDA first considered putting Mevacor over the counter in 2000. At that
point the agency said there was simply no evidence to demonstrate the drug can
be used safely and effectively without a prescription.
Mevacor lowers LDL "bad" cholesterol, and its effects have been
shown to lessen the risk of heart attacks. Studies generally show that the drug
cuts LDL by an average of 25% in patients who take it properly.
But whether patients unsupervised by their doctors will in fact take the
drug as directed was a matter of intense debate at the advisory panel's first
day of hearings.
FDA approval of a statin drug as an over-the-counter product would be
unprecedented because it is intended to treat a chronic condition with no
physical symptoms. Consumers use almost all other over-the-counter drugs to
treat symptoms and can stop when the symptoms go away.
"You're taking it for a preventive strategy rather than just treating a
headache or a runny nose," Alistaire Wood, MD, a professor of medicine at
Vanderbilt University and chairman of the advisory panel, tells WebMD.
Merck wants to market 20 mg Mevacor tablets for men over 45 and women over
55 who are at moderate risk a of heart attack because of LDL levels between 130