The aim of post-marketing study is:
post-marketing trial means phase IV trial Phase IV clinical trials are conducted to identify and evaluate the long-term effects of new drugs and treatments over a lengthy period for a greater number of patients Phase IV research takes place after the FDA approves the marketing of a new drug Pg.no.80 KD Tripathi Seventh edition
Efficacy of the drug
Dosage of the drug
Deals with alteration of the drug includes absoion, distribution, binding/ storage
rare adverse effects identification
General pharmacology