33 citations,
January 2018 in “The Journal of Clinical Endocrinology & Metabolism” Metformin improves menstrual cycles and hormone levels in women with PCOS, mostly within the first 6 months.
26 citations,
January 2016 in “Indian journal of endocrinology and metabolism” Both metformin and pioglitazone improve PCOS symptoms, but pioglitazone is a good alternative for those who can't take metformin.
24 citations,
January 2020 in “JAAD Case Reports” Topical metformin helped regrow hair in two women with a hard-to-treat scarring hair loss condition.
22 citations,
July 2014 in “Hormones” Metformin may help treat neuroendocrine tumors.
19 citations,
August 2016 in “Health and Quality of Life Outcomes” Metformin helped improve the quality of life for Chinese women with PCOS, especially in physical health and symptoms like infertility, acne, and hair loss.
19 citations,
March 2007 in “Journal of diabetes science and technology” Rosiglitazone may be better than metformin for insulin resistance in PCOS, but more research is needed on certain biomarkers.
18 citations,
September 2015 in “Clinical Endocrinology” Women with PCOS have higher levels of a certain growth factor, which can be reduced by taking metformin.
18 citations,
March 2014 in “Current Pharmaceutical Biotechnology” Metformin helps regulate menstrual cycles, induce ovulation, and improve pregnancy outcomes in women with PCOS.
17 citations,
December 2008 in “Dermatology” Taking metformin with intense-pulsed-light therapy improves hair removal for people with PCOS.
16 citations,
March 2011 in “Pediatric diabetes” Metformin helps manage diabetes, PCOS, and weight in kids but needs more research for long-term safety.
15 citations,
August 2010 in “Fertility and sterility” Metformin works better for adolescent girls with PCOS who have certain genetic variations.
14 citations,
August 2021 in “Diabetes, Metabolic Syndrome and Obesity: Targets and Therapy” Metformin, a diabetes drug, may help prevent and treat various cancers, but more research is needed.
14 citations,
October 2016 in “Physiological Research” Alfacalcidiol and metformin together lowered testosterone in women with PCOS, but did not significantly improve acne, hair growth, or pregnancy rates.
14 citations,
January 2008 in “Gynecological Endocrinology” High levels of male hormones in women without tumors are linked to metabolic problems and can be treated with metformin.
11 citations,
April 2019 in “International Journal of Molecular Sciences” Certain genetic variations in OCT1 may improve insulin sensitivity with metformin in women with PCOS.
11 citations,
April 2013 in “Hormones” New information suggests that metformin might help more women with PCOS and infertility, not just those with glucose issues.
10 citations,
February 2017 in “Hormone Molecular Biology and Clinical Investigation” Metformin effectively improves metabolic symptoms in women with PCOS, while alfacalcidiol does not have a significant impact.
10 citations,
January 2017 in “Dermatology Online Journal” Metformin helps treat moderate-to-severe acne when used with other treatments.
10 citations,
September 2015 in “Gynecological Endocrinology” Both treatments reduced excessive hair growth in PCOS, but there was no difference in weight, hair score, hormone levels, or insulin resistance.
10 citations,
August 2012 in “Clinical Pharmacokinectics” Type 2 diabetes does not change how metformin works in obese pregnant women, so dosage adjustments are not needed.
9 citations,
January 2022 in “Reproductive Biology and Endocrinology” High levels of male hormones and irregular periods best predict how well PCOS patients will respond to metformin treatment.
9 citations,
July 2017 in “Case Reports in Dermatology” Combination therapy helped patient with advanced Hidradenitis Suppurativa achieve remission.
7 citations,
January 2016 in “Experimental and Clinical Endocrinology & Diabetes” Simvastatin may help manage symptoms in women with non-classic congenital adrenal hyperplasia by lowering cholesterol and certain hormone levels.
7 citations,
November 2003 in “Current Opinion in Obstetrics & Gynecology” Metformin helps improve symptoms and reproductive outcomes in people with polycystic ovary syndrome.
6 citations,
April 2019 in “Journal of Pediatric Endocrinology and Metabolism” Metformin improved menstrual cycle regularity and signs of hyperandrogenism in adolescent girls with type 1 diabetes but did not improve blood sugar control.
6 citations,
April 2016 in “Journal of the Formosan Medical Association” Metformin improved insulin resistance and BMI in overweight Taiwanese women with PCOS, and a 2-hour insulin test may be a good screening tool.
5 citations,
December 2021 in “Skin Pharmacology and Physiology” Metformin helps lab-grown skin and hair cells work better to create hair.
5 citations,
July 2020 in “PubMed” Both oral contraceptives reduced hirsutism in PCOS patients, but adding metformin showed no extra benefit.
5 citations,
January 2006 in “Journal of obstetrics and gynaecology” Metformin can cause hair loss in some women with PCOS.
4 citations,
December 2021 in “Pharmacological Reports” Metformin is less effective in men with early-onset hair loss.