Rational Use of Drugs and Irrational Drug Combinations

Irrational use of Medicines is a global phenomenon. Rational use of drugs may be defined as: Patients receive medications appropriate to their clinical needs, in doses that meet their own individual requirements, for an adequate period of time, and the lowest cost to them and their community. Overuse, polypharmacy and incorrect use of drugs are the most common problems of drug use today. Irrational use of drugs may result due to various reasons at various levels including the prescribing errors and over the counter drugs. Irrational use of medicines may lead to serious negative health and economic consequences. Many irrational drug combinations are available in Indian market. Proper implementation of rational use of drugs will improve the quality of life and result in better community healthcare.