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Adverse drug reactions: Can consumers provide early warning?
Author(s) -
Mitchell Andrew S.,
Henry David A.,
Hennrikus Deborah,
O'Connell Dianne L
Publication year - 1994
Publication title -
pharmacoepidemiology and drug safety
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.023
H-Index - 96
eISSN - 1099-1557
pISSN - 1053-8569
DOI - 10.1002/pds.2630030504
Subject(s) - medicine , piroxicam , drug , diclofenac , adverse effect , drug reaction , warning system , intensive care medicine , urinary system , gastrointestinal system , gastrointestinal tract , pharmacology , alternative medicine , pathology , engineering , aerospace engineering
In order to investigate the potential value of a drug monitoring system based on consumer reports we asked community pharmacists to distribute previously validated event report forms to users of two popular non‐steroidal anti‐inflammatory drugs (NSAIDs), piroxicam and diclofenac, in the Hunter Region of New South Wales, Australia. Although response rates were low, comparisons of replies from NSAID users and drug‐free subjects in the community identified a range of established symptomatic reactions from NSAIDs affecting the gastrointestinal tract, central nervous system and lower urinary tract. In comparison, analysis of adverse reaction reports from health professionals revealed a tendency to report more severe but rarer reactions affecting the upper gastrointestinal tract, liver, skin and haematological system. It is likely that a system based on consumer reports could augment current sources of information on adverse drug effects by revealing reactions which are important to consumers and yet often evade detection during pre‐marketing clinical trials. Such a system might also have a capacity to generate very early signals of previously unsuspected symptomatic reactions with new drugs.