Self-prescribing by way of pharmacies in three Asian developing countries.

The pattern of advice given and drugs dispensed at 75 Asian pharmacies in response to the presentation of a fictitious infant with diarrhoea were studied. Only 16 of the 75 pharmacies gave the appropriate advice--oral rehydration or consultation with a health worker. 19 of 25 pharmacies in Bangladesh, 16 of 25 in Sri Lanka, and 24 of 25 in Yemen Arab Republic dispensed drugs, with or without oral rehydration solution. Fixed-dose combinations of antibiotics and antidiarrhoeal drugs were common. The results are discussed in relation to national drug and diarrhoeal control policies. After further development of the method it might become a useful monitoring instrument.