IRCT20220322054341N1 IRCT 2022-04-14 Iran University of Medical Sciences Comparison of the effect of 0.5, 2.5 and 5 mg doses of oral minoxidil in the treatment of female pattern of hereditary hormonal hair loss Comparison of efficacy of 0.5, 2.5 and 5 mg oral minoxidil doses in the treatment of female pattern hair loss 2022-04-21 anticipated 60 Complete https://irct.ir/trial/62676 interventional Randomization: Randomized, Blinding: Double blinded, Placebo: Not used, Assignment: Parallel, Purpose: Treatment, Randomization description: Using a simple randomization method, patients who refer to the dermatology clinic of Rasoul Akram Hospital are divided into three groups, so that out of 60 sealed bags, one bag is randomly selected for each patient. Each letter contains A, B, or C. Group A patients are given half a milligram daily, group B patients are given two and a half milligrams daily, and group C patients are given five milligrams of oral minoxidil daily, Blinding description: The patient does not know in which treatment group he is. Also, the results are evaluated by a blinded dermatologist and the data is analyzed by a blinded statistical specialist. 2 Female pattern androgenic alopecia. Intervention 1: Intervention group A: half a milligram of oral minoxidil daily for 6 months. Intervention 2: Intervention group B: two and a half milligrams of oral minoxidil daily for 6 months. Intervention 3: Intervention group C: five milligrams of oral minoxidil daily for 6 months. Undecided - It is not yet known if there will be a plan to make this available Justification or reason for indecision in sharing IPD is There is no further information