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» GlaxoSmithKline drug side effects up after TV programme
GlaxoSmithKline drug side effects up after TV
programme
Date published: 14/02/2006
A series
of current affairs programmes about GlaxoSmithKline's antidepressant drug
Seroxat (paroxetine) were followed by a sudden increase in the number of
adverse reactions reported by UK doctors, researchers have shown. Reports to
British doctors about the drug rose by 61 per cent after three editions of the
BBC's Panorama explored concerns
about the drug.
The first of the trio of Panorama programmes was
prompted by concerns about paroxetine expressed in 2002 by the US Food and Drug
Administration. Some people who had stopped taking the drug seemed to be
experiencing severe withdrawal symptoms, and there were reports of a link
between paroxetine and suicidal behaviour. Panorama, which is the BBC's
flagship current affairs programme, investigated these concerns and broadcast
programmes on the subject in October 2002, May 2003 and October 2004.
A
research team from Bristol University
examined prescribing patterns and adverse drug reports for paroxetine and found
the programmes had a significant effect on reports of adverse reactions to the
drug. Lead author Dr Richard Martin said: "In the months before and after the
three Panorama programmes were aired, adverse reports went up from 8.3 to 13.4
per 100,000 prescriptions. "Our analysis of adverse drug reports made by
doctors suggests that negative publicity, particularly the three Panorama
programmes, were associated with marked, short-term peaks in reporting."
The five regulatory announcements made about paroxetine in the UK
during the same period resulted in a much smaller five per cent increase in
reports of adverse reactions, the researchers report in
British
Journal of Clinical Pharmacology. But the team points out that the effect
of the programme was short term, arguing this demonstrates the need for
continued efforts to improve the way adverse drug reactions to widely
prescribed drugs are monitored.
Panorama, which was first broadcast in
1953, it is the longest-running public affairs television programme in the
world. It has won a plethora of awards, including the Mental Health Media Award
in 2003 for its first programme on paroxetine.
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