
June 12 (Reuters) - Merck & Co Inc MRK.N:
MERCK INITIATES PHASE 3 STUDY EVALUATING DENGUE VACCINE CANDIDATE
MERCK INITIATES PHASE 3 STUDY EVALUATING DENGUE VACCINE CANDIDATE
MERCK & CO INC - STUDY TO ENROLL ABOUT 12,000 INDIVIDUALS AGED 2 TO 17
MERCK: STUDY WILL EVALUATE SINGLE DOSE OF V181 FOR PREVENTION OF DENGUE CAUSED BY ANY OF FOUR SEROTYPES OF VIRUS REGARDLESS OF PREVIOUS EXPOSURE