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    Research 391–420 of 1000+

    1. Scalp application of the antioxidant piroctone olamine reduces hair shedding in an 8‐week randomized, double‐blind, placebo‐controlled clinical study International journal of cosmetic science (Print) · 2021 · 1 citations
    2. Low-Molecular-Weight Collagen Peptides Improve Hair Health in Adults with Damaged Hair: A Randomized, Double-Blind, Placebo-Controlled Trial International Journal of Peptide Research and Therapeutics · 2026
    3. Targeted Follicular Delivery via Liposomal Encapsulation of Sesbania grandiflora - Enhances Hair and Scalp Health: A Randomized, Double-Blind, Placebo-Controlled Clinical Study DOAJ (DOAJ: Directory of Open Access Journals) · 2026
    4. SHPro <sup>®</sup> (mixture of <i>Angelica gigas</i> and <i>Astragalus membranaceus</i> ) in men with lower urinary tract symptoms: A randomized, double-blind, placebo-controlled clinical trial Investigative and Clinical Urology · 2025
    5. Oral Supplementation with l-Cystine, <i>Serenoa repens</i>, <i>Cucurbita pepo</i>, and <i>Pygeum africanum</i> in Chronic Telogen Effluvium and Androgenetic Alopecia: A Double-Blind, Placebo-Controlled, Randomized Clinical Study Skin Appendage Disorders · 2024
    6. A multicenter, randomized, placebo-controlled, double-blind clinical trial of a novel formulation of 5% minoxidil topical foam versus placebo in the treatment of androgenetic alopecia in men Journal of The American Academy of Dermatology · 2007 · 142 citations
    7. Clinical, metabolic, and endocrine parameters in response to metformin and lifestyle intervention in women with polycystic ovary syndrome: A randomized, double-blind, and placebo control trial Gynecological Endocrinology · 2010 · 60 citations
    8. A spermidine-based nutritional supplement prolongs the anagen phase of hair follicles in humans: a randomized, placebo-controlled, double-blind study Dermatology practical & conceptual · 2017 · 8 citations
    9. A synbiotic preparation (SIM01) for post-acute COVID-19 syndrome in Hong Kong (RECOVERY): a randomised, double-blind, placebo-controlled trial 2023 · 6 citations
    10. Efficacy and safety of a new 5% minoxidil formulation in male androgenetic alopecia: A randomized, placebo‐controlled, double‐blind, noninferiority study Journal of Cosmetic Dermatology · 2018 · 5 citations
    11. Treatment of androgenetic alopecia with 5-aminolevulinic acid photodynamic therapy: A randomized, placebo-controlled, split-scalp study of efficacy and safety Photodiagnosis and Photodynamic Therapy · 2021 · 2 citations
    12. Efficacy and safety of a dietary supplement containing a lipid co-extract from Serenoa repens and Pygeum africanum for the treatment of androgenetic alopecia (AGA) in women. Results of a randomized, double-blind, placebo-controlled clinical trial Más dermatología · 2016 · 2 citations
    13. Efficacy and safety of topical rosuvastatin & melatonin vs. placebo in patients with mild to moderate plaque psoriasis: A preliminary randomized double‐blinded clinical trial Skin research and technology · 2024 · 1 citations
    14. Efficacy of spironolactone as adjunctive therapy to sodium valproate in bipolar‐I disorder: A double‐blind, randomized, placebo‐controlled clinical trial Brain and behavior · 2023 · 1 citations
    15. Efficacy and safety of topical 3% minoxidil for facial hair enhancement in transmen: a randomized, double-blind, placebo-controlled trial Journal of Dermatological Treatment · 2026
    16. Efficacy of Cosmerna ARI in Improving Androgenetic Alopecia in Europeans: A Double-Blind, Randomized, Placebo-Controlled Clinical Trial over 6 months Clinical & Experimental Dermatology and Therapies · 2025
    17. A Randomized, Double‐Blind, Placebo‐Controlled Study to Evaluate the Safety and Efficacy of a Nutraceutical Supplement With Standardized Botanicals in Males With Thinning Hair Journal of Cosmetic Dermatology · 2025
    18. Impact of baseline PSA level on quality of life measures of general health and sexual satisfaction/drive in men with BPH treated with finasteride or placebo European Urology Supplements · 2003
    19. Indulekha Bringha hair oil significantly improves hair density and reduces hair fall from roots in comparison to coconut oil in a randomized, single blinded, placebo-controlled clinical trial International Journal of Research in Dermatology · 2025
    20. A prospective, randomized double-blind, placebo-controlled study for safety and efficacy of SesZen-BioTM: a proprietary Sesbania grandiflora extract in managing hair and scalp health in healthy adults International journal of clinical trials · 2024
    21. 181 Topical Sandalore®, a specific OR2AT4-stimulating odorant, ameliorates telogen effluvium: Randomized, double-blinded, placebo-controlled trial Journal of Investigative Dermatology · 2019
    22. 022 Randomized, double-blind, placebo-controlled, single-centre, phase I safety study of intradermal injections of autologous fibroblasts isolated from the non-bulbar dermal sheath of the hair follicle to treat skin aging Journal of Investigative Dermatology · 2017
    23. The Efficacy and Safety of a Combination Cytopurine/Pentadecanoic Glyceride Topical Solution on Androgenetic Alopecia: A Randomized Double-Blind Placebo-Controlled Clinical Trial Journal of Clinical Dermatology · 2007
    24. Efficacy and Safety of a Drinkable Nutraceutical in Premenopausal Women with Telogen Effluvium: A 6-Month, Randomized, Multicenter, Double-Blind, Placebo-Controlled Study Dermatology and Therapy · 2025
    25. Rationale and Design of a Novel, Phase 3, External and Synthetic Placebo-Controlled Clinical Trial of Ritlecitinib 50 mg and 100 mg for Alopecia Areata Dermatology and Therapy · 2025
    26. Early Antiandrogen Therapy With Dutasteride Reduces Viral Shedding, Inflammatory Responses, and Time-to-Remission in Males With COVID-19: A Randomized, Double-Blind, Placebo-Controlled Interventional Trial (EAT-DUTA AndroCoV Trial – Biochemical) Cureus · 2021 · 41 citations
    27. Testosterone Improves Antidepressant‐Emergent Loss of Libido in Women: Findings from a Randomized, Double‐Blind, Placebo‐Controlled Trial The Journal of Sexual Medicine · 2014 · 36 citations
    28. Scalp application of antioxidants improves scalp condition and reduces hair shedding in a 24‐week randomized, double‐blind, placebo‐controlled clinical trial International Journal of Cosmetic Science · 2021 · 6 citations
    29. Safety and Efficacy Assessment of Red Ginseng Oil (RXGIN) in Men with Lower Urinary Tract Symptoms in a Randomized, Double-Blind, Placebo-Controlled Trial The World Journal of Men s Health · 2023 · 5 citations
    30. Turpentine Ointment for the Treatment of Folliculitis: An Open, Prospective, Randomized, Placebo- and Comparator-Controlled Multicenter Trial Skin Pharmacology and Physiology · 2023 · 4 citations