Drug utilisation patterns in the Third World.

Drugs are not available to the majority of the population in developing countries. Aggravating factors include weak healthcare structure, inadequate financial resources, nonavailability of pharmaceuticals, lack of drug legislation and policy, ineffective drug utilisation and the prevalence of self-medication. Although most of the population lives in rural areas, available funds are mostly utilised for urban areas. The use of drugs by injection is common in developing countries. In addition, many patients self-medicate because most drugs are available without a prescription from a doctor. There is therefore a great need for prescriber education in rational drug use, and for public education in the use of commonly used drugs. National health and drug policies should be formulated which incorporate the essential drug concept, and drug legislation needs to be revamped and implemented effectively. These measures may be helpful in providing better healthcare to the majority of the population in developing countries.