68
Participants
Start Date
January 10, 2018
Primary Completion Date
June 20, 2019
Study Completion Date
January 25, 2020
Vitamin D
Patients will be randomised to receive either high dose vitamin D (40,000 IU weekly) or low dose vitamin D (5,000 IU weekly) for 24 weeks
Almazov National Medical Research Centre, Saint Petersburg
Tameside Hospital NHS Foundation Trust
OTHER
Federal State Budgetary Institution, V. A. Almazov Federal North-West Medical Research Centre, of the Ministry of Health
OTHER