{"nct_id":"NCT01229267","title":"A Study to Evaluate the Safety and Efficacy of Inactivated Varicella-zoster Vaccine (VZV) as a Preventative Treatment for Herpes Zoster (HZ) and HZ-related Complications in Participants Undergoing Hematopoietic Cell Transplants (HCTs) (V212-001)","status":"COMPLETED","status_verified_date":"2019-09","start_date":"2010-11-30","start_date_type":"ACTUAL","primary_completion_date":"2015-12-23","primary_completion_date_type":"ACTUAL","completion_date":"2015-12-23","completion_date_type":"ACTUAL","phases":["PHASE3"],"tickers":["MRK"]}