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


To: flickerful who wrote (5256)8/27/1998 10:15:00 AM
From: Anthony Wong  Respond to of 9523
 
Viagra set for European lift-off [with Prof. Rolf Bass's comments]
Thursday, August 27, 1998 Published at 12:12 GMT 13:12 UK

Viagra will repackaged to include health warnings

The impotence wonder drug Viagra is set to be launched
in Europe in September against a backdrop of 69
American deaths associated with use of the drug.

The US Food and Drug Admininstration identified a total
of 123 deaths linked with the drug, of which 69 were in
the US.

Most of these were linked to
heart attacks and related
medical conditions.

Of the remaining 54 fatalities,
12 were foreign deaths and
30 were unverifiable reports.
Reporters said they did not
know if the drug had been
used in the other 12 cases.

Viagra is in the final stages
of approval by the European
Commission. Once
manufacturer Pfizer receives approval - expected to
come in September - the drug will be available in all
European Union member states.

The European Agency for Evaluation of Medicinal
Products (EMEA), the agency which co-ordinates drug
approval in the European Union, has recommended to
the EC that the sexual dysfunction drug be licensed.

But the head of the EMEA's human
medicines unit, Professor Rolf Bass,
added: "We're certainly reviewing very
carefully the situation developing in
the US."


Theories as to why the deaths in the
US occurred currently point not to a direct side-effect of
taking the drug itself but to a strain on the heart from the
"physical exertion" of sexual activity.

Speaking on Radio 4's Today programme, Professor
Bass said it is difficult to give proof that this argument is
true.

"But it is certainly the argument put forward from the
company and accepted so far by the US FDA, and by
their explanation it wouldn't make any difference whether
you shovel snow in the winter or cut trees," he said.

Patient information on the drug has been put out in
advance of its launch in Europe because of the massive
public interest in Viagra, Professor Bass said.

The labelling "contains information and warnings relating
to the heart and sensations and so forth which are not in
the American labelling", he said.


Viagra for Australians

Viagra is also scheduled to be launched in Australia
within weeks.

Australian Health Minister Michael Wooldridge predicted
that sales of the drug would probably outstrip those of
the century's other wonder drug, penicillin.

Pfizer Australia has given the go-ahead for the Viagra to
be sold in the country as soon as it can alter its
packaging to include health warnings.

Similar to the European labelling, the revised patient
information will warn: "The use of Viagra in men with
cardiac disease has been associated with sudden death.
The concomitant use of nitrates and Viagra is
contraindicated."

'Unprecedented demand'

Mr Wooldridge said the approval process had been
fast-tracked for fear of a burgeoning black market and
sales of the drug over the Internet.

"If overseas experience is anything to go by, there will be
unprecedented demand for it," Mr Wooldridge said.

The drug will be expensive to deter men from indulging
beyond the prescribed dosage.

"It's not a recreational drug, it's a serious medication. It's
not something you take after a night out," he added.

news.bbc.co.uk