Question: how long should i take metformin for pcos?
Answer: Daily Metformin for 2 Years, But Most Benefit Seen in First 6 Months. Patients started on 500 mg/day of metformin in the first month, followed by 1000 mg/day in the second month, and 1500 mg/day from the third to 24th month. (A decrease to 1000 mg/day was allowed in those with intolerable gastrointestinal side effects. ...