Metformin can cause rare severe skin reactions.
January 2026 in “Frontiers in Pharmacology” Certain drugs can cause male infertility, so fertility counseling and sperm preservation are advised.
581 citations
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February 1998 in “The American Journal of Medicine” Herbal remedies can cause adverse effects and need more safety research.
December 2024 in “Journal of Cosmetic Dermatology” Oral minoxidil rarely causes pericardial effusion, especially at low doses.
8 citations
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October 2021 in “The international journal of risk and safety in medicine” The document sets criteria for diagnosing long-term sexual dysfunctions caused by certain medications.