The HIV Conundrum
Sometimes, one really wonders at the resilient human immunodeficiency virus that has probably played the longest innings of infliction on the humankind. Not only has it practically eluded solutions emanating from various sophisticated global laboratories, it has played a significant role in changing the paradigm of the pharmaceutical industry in particular.

Drug utilisation studies: The need for a common protocol
Drug utilisation study seeks to monitor, evaluate and, if necessary, suggest modification in prescribing practices of medical practitioners with the aims of making medical care rational and cost effective, says Parvinder Singh and Dr P Tiwari