Panel Backs Over-the-Counter Prilosec.
Heartburn Medication May Soon Be Sold Without Prescription
June 27, 2002 -- The first drug of its class may soon join the
ranks of other over-the-counter heartburn medications lining drug store
shelves. An FDA advisory panel has now recommended that the popular drug
Prilosec be made available without a doctor's prescription.
If approved for nonprescription use, Prilosec is expected to
have a major impact on the billion-dollar over-the-counter heartburn medicine
market currently dominated by antacids such as Tums and Rolaids and acid
reducers such as Pepcid, Tagamet, and Zantac.
The panel recommended that Prilosec be approved only for
treating heartburn that occurs two or more days a week and not for treating
occasional stomach problems that are often caused by eating too much pizza or
The FDA is not required to follow the panel's recommendation,
but it usually does. An official ruling from the agency is expected by the end
Produced by drugmaker AstraZeneca, Prilosec is one of the most
popular and profitable prescription drugs in the world, racking up $6 billion
in sales in the year 2000. AstraZeneca has sold the rights to a nonprescription
version of the drug, to be sold under the name Prilosec 1, to Procter &
If approved for over-the-counter use, the cost of the drug is
also expected to drop from about $4 a day to $1 a day in the nonprescription
Greg Allgood, PhD, associate director of the Procter &
Gamble Health Sciences Institute, says about 40 million Americans experience
heartburn at least twice a week and would benefit from the new over-the-counter
version of Prilosec.
"They're going to be better off because the drug is more
effective than what they're using now," Allgood tells WebMD. Allgood says
Prilosec 1 would be the only over-the-counter heartburn medication on the
market that has been proven to prevent chronic heartburn before it starts.
Antacids such as Tums and Rolaids work to neutralize
heartburn-related acids after symptoms begin to provide relief. And histamine
blockers such as Pepcid, Zantac, and Tagamet are designed to manage sudden
episodes of heartburn when taken at certain times, such as before or after
Prilosec 1 would be the first in its class to be sold without a
doctor's prescription. It works by shutting down the pump that produces the
stomach acids that lead to the burning sensations in the chest and neck
associated with heartburn.
Allgood says studies have shown that taking Prilosec once a day
for 14 days can prevent heartburn from happening in most people and keep it
from coming back for up to 8 weeks at a time for up to 43% of patients.
According to the drug labeling recommended by the FDA panel,
people whose heartburn does not improve after 14 days of treatment with
Prilosec should see their doctor for evaluation.