NEW DELHI: Indian Council of Medical Research Director-General N. K. Ganguly on Friday launched “The Clinical Trials Registry-India” (CTRI) where all clinical trials conducted in India would be registered before enrolment of the first participant.Introduced to improve transparency and restore public confidence in clinical research, the registry will require 20 items to be declared at the time of registration. These items meet the requirements of the World Health Organisation International Clinical Trials Registry Platform.