OBJECTIVE: To study the attitudes and knowledge of pharmacists in Hong
Kong toward the reporting of adverse drug reactions (ADRs). METHODS:
In December 1993, all pharmacists who were working in retail shops (n=
230), hospitals (n=44), or outpatient clinics (n=12) in Hong Kong were
sent a questionnaire as well as a letter explaining the purpose of th
e survey. RESULTS: One hundred and twenty-nine pharmacists (retail pha
rmacies 40.4 percent, hospitals 68.2 percent, outpatient clinics 50 pe
rcent) responded. Although 93 percent of the pharmacists in this surve
y agreed that it is necessary to report ADRs, a much smaller proportio
n (14.7 percent) had actually done so in the previous 12 months. Most
pharmacists (87.4 percent) were not aware of any ADR reporting system
in Hong Kong. There did not appear to be a relationship between ADR re
porting and the length or place of practice, workload, or patient cont
act time. Severe or unusual ADRs and ADRs to new products were perceiv
ed to be significant enough to report. CONCLUSIONS: The great majority
of pharmacists in Hong Kong agreed on the necessity of reporting ADRs
. The lack of knowledge of an ADR reporting program might have led to
nonreporting in the past. It is important that there be continuing eff
orts to promote ADR reporting programs.