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WEDNESDAY, Feb. 23 (HealthDay News) -- A ray of hope may be emerging for the makers of cox-2 inhibitors, the class of drugs under such intense scrutiny at last week's government hearings.
A new study finds the cox-2 drug Celebrex may be safe and effective to use on a short-term basis in patients with stable cirrhosis of the liver.
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The news comes less than a week after a U.S. Food and Drug Administration advisory panel recommended the cox-2 drugs stay on the market -- but with the addition of a black-box label warning of potential cardiovascular risks.
"This study provides an important, potential niche usage for selective cox-2 inhibitors in people with chronic liver diseases, based on their better safety profile in very short term use versus non-selective NSAIDs," said Dr. Scott Friedman, chief of the division of liver disease at Mount Sinai School of Medicine in New York City.
Friedman was not involved with the study, which appears in the March issue of the journal Hepatology.
Forbes magazine reported this week that Celebrex's manufacturer, Pfizer, Inc., is planning a study to compare Celebrex's safety profile with another anti-inflammatory pill. According to the magazine, that other pill is likely to be naproxen (Aleve) -- the same drug Celebrex is pitted against in the cirrhosis study.
These moves may signal a change in Pfizer's handling of Celebrex, as the company moves away from previous trials that attempted to prove the drug's superiority to other products in protecting the heart. Instead, according to the Forbes article, it now appears the company may be satisfied with trials aimed at proving Celebrex simply poses no greater cardiovascular risk than its rivals.
Members of the FDA advisory panel did indicate that the black box could be removed from Celebrex labeling if future trials showed a favorable safety profile.
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