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    Glossary Randomized Controlled Trials

    scientific studies comparing treatments by randomly assigning participants

    Randomized Controlled Trials (RCTs) are scientific studies designed to test the effectiveness of medical treatments or interventions by randomly assigning participants to either a treatment group or a control group. This randomization helps eliminate bias, ensuring that any differences observed between the groups can be attributed to the treatment itself rather than other factors. RCTs are considered the gold standard in clinical research for establishing causality and assessing the efficacy and safety of new therapies.

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    Research 30 of 1000+

    1. A randomized, placebo-controlled trial of 1% topical minoxidil solution in the treatment of androgenetic alopecia in Japanese women. PubMed · 2007 · 10 citations
    2. Randomized controlled trial on a PRP-like cosmetic, biomimetic peptides based, for the treatment of alopecia areata Journal of Dermatological Treatment · 2018 · 8 citations
    3. 27604 Response to baricitinib in the treatment of patients with early and late onset alopecia areata in the phase 2 portion of BRAVE-AA1 randomized controlled trial Journal of The American Academy of Dermatology · 2021 · 1 citations
    4. Randomized Controlled Trial of the Topical Jak Inhibitor Delgocitinib Cream in Patients with Frontal Fibrosing Alopecia Journal of Investigative Dermatology · 2025 · 1 citations
    5. Scalp acupoint catgut embedding combined with topical 5% minoxidil tincture to improve male androgenetic alopecia: protocol for a randomised controlled trial BMJ Open · 2025
    6. Therapeutic effects of topical cetirizine in the treatment of female pattern hair loss: a randomized controlled noninferiority trial Expert Review of Clinical Pharmacology · 2023
    7. 213P Photobiomodulation therapy for the management of chemotherapy-induced alopecia: Preliminary results of a randomized, controlled trial Annals of Oncology · 2022
    8. Randomized controlled trial to assess the efficacy and safety of Facia Men’s capsule for hair loss International Journal of Ayurvedic Medicine · 2026
    9. Randomized controlled trial to assess the efficacy and safety of Facia Men’s capsule for hair loss International Journal of Ayurvedic Medicine (Hyderabad) · 2026
    10. Randomized controlled trial to compare the efficacy of oral minoxidil 1.25 mg versus 2.5 mg versus topical 5% minoxidil in androgenetic alopecia Dermatologica Sinica · 2026
    11. Randomized controlled trial on the efficacy and safety of the combination therapy of topical 0.1% finasteride − 5% Minoxidil in male androgenetic alopecia Archives of Dermatological Research · 2025
    12. Randomized Controlled Trial Study to Evaluate the Efficacy of Combination Therapy with Diphenylcyclopropenone and Platelet-Rich Plasmain Alopecia Areaata International Journal of Trichology · 2025
    13. Efficacy of polyphenolic compounds for hair regeneration: a systematic review and meta-analysis of randomized controlled trials. PubMed · 2026
    14. Comparative efficacy and safety of low-level laser therapy and topical Minoxidil combination vs. topical Minoxidil monotherapy in androgenetic alopecia management: a systematic review and meta-analysis of randomized controlled trials Lasers in Medical Science · 2025
    15. Efficacy of polyphenolic compounds for hair regeneration: a systematic review and meta-analysis of randomized controlled trials Figshare · 2026
    16. Efficacy of polyphenolic compounds for hair regeneration: a systematic review and meta-analysis of randomized controlled trials Figshare · 2026
    17. P06 Evaluating the efficacy and safety of combined microneedling therapy vs. topical minoxidil in androgenetic alopecia: a systematic review and meta-analysis of randomized controlled trials British Journal of Dermatology · 2026
    18. 64082 Combined Minoxidil and Platelet-Rich Plasma Compared With Monotherapy in Androgenetic Alopecia: A Systematic Review and Meta-analysis of Randomized Controlled Trials Journal of the American Academy of Dermatology · 2025
    19. Comparing the Efficacy of Mesotherapy to Topical Minoxidil in the Treatment of Female Pattern Hair Loss Using Ultrasound Biomicroscopy: A Randomized Controlled Trial. PubMed · 2019
    20. A randomized, placebo-controlled trial of 5% and 2% topical minoxidil solutions in the treatment of female pattern hair loss Journal of The American Academy of Dermatology · 2004 · 219 citations
    21. Intradermal injections with 0.5% minoxidil for the treatment of female androgenetic alopecia: A randomized, placebo‐controlled trial Dermatologic Therapy · 2020 · 7 citations
    22. Efficacy and safety of intense pulsed light compared to diode Laser for hair removal: a randomized controlled trial Lasers in Medical Science · 2026
    23. Hair growth effect of traditional Chinese medicine BeauTop on androgenetic alopecia patients: A randomized double-blind placebo-controlled clinical trial Experimental and Therapeutic Medicine · 2016 · 5 citations
    24. Evaluation of platelet-rich plasma as a treatment for androgenetic alopecia: A randomized controlled trial Journal of The American Academy of Dermatology · 2020 · 33 citations
    25. Comparison of Systemic Mycophenolate Mofetil with Topical Clobetasol in Lichen Planopilaris: A Parallel-Group, Assessor- and Analyst-Blinded, Randomized Controlled Trial American journal of clinical dermatology · 2015 · 26 citations
    26. The effect of platelet-rich plasma on female androgenetic alopecia: A randomized controlled trial Journal of The American Academy of Dermatology · 2020 · 18 citations
    27. A randomized controlled trial comparing total glucosides of paeony capsule and compound glycyrrhizin tablet for alopecia areata 2012 · 18 citations
    28. Comparative study between mesotherapy and topical 5% minoxidil by dermoscopic evaluation for androgenic alopecia in male: A randomized controlled trial International Journal of Trichology · 2019 · 11 citations
    29. Comparing the effects of zinc sulfate, calcium pantothenate, their combination and minoxidil solution regimens on controlling hair loss in women: A randomized controlled trial Journal of research in pharmacy practice · 2017 · 11 citations
    30. The impact of a lifestyle promotion program on anthropometric and clinical manifestations in adolescents with polycystic ovarian syndrome: a randomized controlled trial BMC Women s Health · 2024 · 6 citations