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    Did you mean Estrogen Receptor Antagonist?
    Glossary Estrogen Receptor Antagonist

    blocks estrogen from activating its cellular receptors

    An Estrogen Receptor Antagonist, also known as an Estrogen Blocker or ER Antagonist, is a substance that binds to estrogen receptors on cells and prevents estrogen from exerting its effects. This can be useful in treating conditions like hormone-sensitive cancers, such as certain types of breast cancer, by inhibiting the growth-promoting effects of estrogen on these cancer cells.

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    Research 10 of 1000+

    1. Synthesis and biological evaluation of amino-pyridines as androgen receptor antagonists for stimulating hair growth and reducing sebum production Bioorganic & Medicinal Chemistry Letters · 2007 · 17 citations
    2. Mineralocorticoid Receptor Antagonists—A New Sprinkle of Salt and Youth Journal of Investigative Dermatology · 2016 · 8 citations
    3. Pantolactams as androgen receptor antagonists for the topical suppression of sebum production Bioorganic & Medicinal Chemistry Letters · 2011 · 5 citations
    4. Mineralocorticoid Receptor Antagonists Stimulate Human Hair Growth ex vivo Skin Pharmacology and Physiology · 2019 · 1 citations
    5. Novel DualSoftDrug Strategy Enables Developmentof Topical Androgen Receptor Antagonists with Enhanced Efficacy andOptimized Safety for Androgenetic Alopecia Figshare · 2026
    6. Novel DualSoftDrug Strategy Enables Developmentof Topical Androgen Receptor Antagonists with Enhanced Efficacy andOptimized Safety for Androgenetic Alopecia Figshare · 2026
    7. Novel DualSoftDrug Strategy Enables Developmentof Topical Androgen Receptor Antagonists with Enhanced Efficacy andOptimized Safety for Androgenetic Alopecia Figshare · 2026
    8. Novel DualSoftDrug Strategy Enables Developmentof Topical Androgen Receptor Antagonists with Enhanced Efficacy andOptimized Safety for Androgenetic Alopecia Figshare · 2026
    9. Novel DualSoftDrug Strategy Enables Developmentof Topical Androgen Receptor Antagonists with Enhanced Efficacy andOptimized Safety for Androgenetic Alopecia Figshare · 2026
    10. Novel DualSoftDrug Strategy Enables Developmentof Topical Androgen Receptor Antagonists with Enhanced Efficacy andOptimized Safety for Androgenetic Alopecia Figshare · 2026
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    Community 10 of 187

    1. How is the GT20029 different to pyrilutamide as an androgenic antagonist Reddit · 14 Jan 2025
    2. Is there any role for topical DHT antagonists, or does a 5-AR inhibitor remove the need for them as therapy Reddit · 6 Jan 2025
    3. KX-826 Phase II Results Just Dropped (Male AGA) – Key Takeaways Reddit · 28 Jul 2025
    4. EMA is re-examining Winlevi (clascoterone at lower concentration) Reddit · 1 Jul 2025
    5. Question about clascoterone acne cream Reddit · 16 Apr 2026
    6. Pyrilutamide just launched internationally, and all you're doing is hating Reddit · 17 Aug 2024
    7. Kintor's email response to me, regarding false advertising, and my proposal for them to develop a topical dut formulation with meaningful efficacy. Reddit · 27 Jul 2024
    8. PYRILUTAMIDE PHASE 3 RESULTS : No statistical significance Reddit · 27 Nov 2023
    9. Will finasteride halt my beard development ? Reddit · 28 Jun 2024
    10. Pyrilutamide for Hair Loss!? (Ft. Steve Cook) Reddit · 15 May 2026
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    Learn 2 of 17

    1. Clascoterone Topical androgen-receptor blocker, approved as an acne cream
    2. Spironolactone Blood-pressure and diuretic drug with anti-androgen effects
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