IRCT20171222037986N1 IRCT 2018-08-01 Sanandaj University of Medical Sciences The role of vitamin D in the course of asthma Evaluation of the vitamin D supplementation effect on the course of asthma 2018-03-13 anticipated 52 Complete https://irct.ir/trial/30252 interventional Randomization: N/A, Blinding: Not blinded, Placebo: Not used, Assignment: Single, Purpose: Treatment. N/A asthma. According to the Approved guideline by the Northamptonshire Prescribing Advisory Group, the treatment of vitamin D deficiency: patients with deficiency of vitamin D (<25nmol/l): At the primary care level the Fultium-D3 800IU capsule, 4 capsules daily for 84 days (12 weeks) At the second care level, D3-50 50,000 IU, one tablet daily for 6 days or Cholecalciferol 300,000 units can be injected intramuscular monthly for 3 months For patients with insufficiency of vitamin D (25-50 nmol/l), according to the patient's calcium level and according to the physician opinion. the clinic of Besat Hospital of Sanandaj. Yes - There is a plan to make this available What will be shared: All data is from the proposal, raw data and project reports When: Data is available from the legal system six months after publication for two years To whom: All persons will be able to access the Kurdistan University of Medical Sciences's request to the Kurdistan University of Medical Sciences. Conditions: For legal issues and the need to use data in future studies Where to obtain: By submitting a request to the Delegation for Research and Technology and approving the Ethics Committee - Rasoul Nasiri Kalmarzi MD How to obtain: After submitting a request to the Kurdistan Research and Technology Dept. of Science and Technology, a call for submission is given. Comments: