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Biotech / Medical : PFE (Pfizer) How high will it go? -- Ignore unavailable to you. Want to Upgrade?


To: flickerful who wrote (5589)9/18/1998 9:03:00 AM
From: Anthony Wong  Respond to of 9523
 
09/18 07:03 No evidence Viagra causes heart attacks - Pfizer

LONDON, Sept 18 (Reuters) - U.S.-based drugs group Pfizer Inc <PFE.N>
said on Friday there was no evidence that its impotence drug Viagra caused
heart attacks or strokes.

In response to a letter sent by doctors to the Lancet magazine outlining the case
of a 65-year-old Dutch man who died 30 minutes after taking the drug, Pfizer
said in a statement:

"To date over three million men have been prescribed approximately 35 million
Viagra tablets. This experience provides a consistent picture of the safety of
Viagra when used appropriately."

Pfizer noted the doctors writing in the Lancet stated it was unclear to what
extent pre-existing coronary artery disease may have contributed to the onset of
a heart attack in the patient. "An individual case documenting an adverse event
with unclear associated medical information does not provide the basis for
clinical conclusions," it said.

The drug has been the subject of controversy in the U.S, where it has been
linked to around 70 deaths since its launch in March.

However, the company has said the incidence of deaths is no greater in those
taking Viagra than in the target population generally.

The unidentified man featured in the Lancet had been prescribed the drug while
in the U.S, and died after taking it on the Caribbean island of Aruba.

Viagra was approved for sale in the European Union on September 15.