3 citations
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March 2025 in “Journal of Clinical Medicine” This study found that Ritlecitinib significantly reduced hair loss in patients with alopecia areata by lowering SALT scores at weeks 12 and 24 compared to placebo, with acceptable safety but increased minor side effects like headaches and acne.
5 citations
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April 2019 in “Plastic and reconstructive surgery. Global open” This literature review suggests that fractional laser therapies may positively impact hair regrowth in androgenic alopecia, though current evidence is mostly limited to small studies and case reports, highlighting a need for more comprehensive randomized controlled trials to confirm their efficacy and safety.
April 2026 in “International Journal of Research in Dermatology” This meta-analysis found that laser-based therapies showed promising clinical benefits in treating scarring alopecias, such as disease stabilization and symptom improvement, but highlighted the need for high-quality randomized controlled trials due to serious risk of bias and methodological limitations in existing studies.
2 citations
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February 2009 in “Journal of Evidence-Based Medicine” This review of randomized controlled trials for alopecia areata treatments found that none were significantly better than placebo in promoting long-term hair growth, with most trials being small and poorly reported.
January 2018 in “Digital Commons - PCOM (Philadelphia College of Osteopathic Medicine)” This systematic review of three randomized controlled trials found that topical eflornithine is an effective adjunctive therapy for reducing unwanted facial hair in women with hirsutism, with benefits lasting at least six months, although efficacy may diminish over time.
October 2007 in “Humana Press eBooks” This study reports that saw palmetto may effectively treat benign prostatic hyperplasia symptoms and potentially stimulate hair growth with generally mild side effects.
October 2024 in “Skin Appendage Disorders” This bibliometric analysis reported that PRP is most frequently studied for hair restoration, especially in placebo-controlled trials, although differences in PRP preparation and outcome measures challenge result consistency across studies.
4 citations
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May 2020 in “International Journal of Women's Dermatology” In this double-blind, randomized controlled trial, researchers found that cow placenta extract lotion was as effective as topical minoxidil 2% in increasing hair count for women with androgenetic alopecia over six months, though the mean increases in hair count were similar for both treatments.
36 citations
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November 2005 in “Journal of The American Academy of Dermatology” This article discusses the potential of latanoprost for treating alopecia areata, but notes that well-controlled studies are still needed to confirm its effectiveness.
13 citations
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May 2020 in “Journal of Plastic Reconstructive and Aesthetic Surgery” This systematic review found inconclusive evidence on the effectiveness of botulinum toxin for treating alopecia and highlighted the need for further prospective randomized controlled trials.
3 citations
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January 2008 in “BioTechniques” This systematic review of botulinum toxin for alopecia found inconsistent results on hair growth and highlighted the need for more randomized controlled trials.
March 2013 in “Faculty Opinions – Post-Publication Peer Review of the Biomedical Literature” This study found that screening for prostate cancer did not significantly reduce prostate cancer-specific mortality in a meta-analysis of five randomized controlled trials, although one trial reported a benefit in a specific age subgroup.
25 citations
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August 2017 in “Lasers in Medical Science” This literature review reported that fractional lasers, like the 1550-nm nonablative erbium-glass laser, may enhance hair regrowth by stimulating a wound healing process, but more randomized controlled trials are needed to confirm their effectiveness and optimize treatment parameters.
January 2014 in “Dermatology Review” This review discusses the potential benefits of folate supplementation to mitigate methotrexate side effects in psoriasis patients and reports no new clinical data, suggesting further randomized controlled trials are needed.
12 citations
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January 2021 in “Journal of Cutaneous and Aesthetic Surgery” This systematic review describes current findings on the use of recombinant epidermal growth factor (rhEGF) for skin aging and wound healing, emphasizing its potential benefits but highlighting the need for more controlled studies to optimize dosing and treatment protocols.
4 citations
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January 2018 in “Journal of dermatology & dermatologic surgery” This review compares European and U.S. treatment guidelines for hidradenitis suppurativa and reports no definitive standard, highlighting the need for more randomized controlled trials.
3 citations
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April 2011 in “Expert Review of Dermatology” This review discusses the use of mesotherapy, highlighting its popularity and the lack of large, randomized controlled trials, and advises cautious use.
53 citations
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July 2018 in “Journal of cosmetic dermatology” This review summarizes clinical and comparative trials on platelet-rich plasma in dermatology and concludes that while PRP shows significant improvements, more randomized controlled trials are needed to confirm its effectiveness for widespread use.
24 citations
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November 2019 in “Dermatologic Surgery” This review evaluates the use of platelet-rich plasma in dermatology, highlighting favorable outcomes in several areas, especially androgenetic alopecia, despite a lack of large randomized controlled trials and consistency in protocols.
1 citations
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September 2023 in “Dermatology and therapy” This review explores the efficacy and safety of treatments for dissecting cellulitis of the scalp, revealing a predominance of case reports and series, and concludes that randomized controlled trials are needed for better evidence-based therapies.
August 2023 in “Journal of Investigative Dermatology” In this meta-analysis, researchers found that oral dutasteride may stabilize or improve frontal fibrosing alopecia in patients, but results varied widely, and further controlled studies are needed to confirm its effectiveness as a treatment option.
March 2022 in “IntechOpen eBooks” This chapter discusses the potential therapeutic applications of Botulinum toxin for various non-cosmetic skin conditions, such as acne, rosacea, and hyperhidrosis, highlighting case reports and some randomized controlled trials that indicate promise in alleviating discomfort, inflammation, and excessive sweating.
618 citations
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January 2018 in “Cochrane Database of Systematic Reviews” This study reported that selenium supplements do not reduce cancer risk and may increase the risk of type 2 diabetes and high-grade prostate cancer, while observational studies suggest mixed associations between selenium exposure and cancer incidence.
November 2025 in “Clinical Endocrinology” This analysis reports no significant differences between spironolactone and metformin for managing PCOS, noting spironolactone remains a potential off-label option for patients unable to use hormonal contraceptives, but larger studies are necessary to confirm its efficacy.
4 citations
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May 2015 in “Hair transplant forum international” The review concluded that better studies are needed to prove if Low-Level Laser Therapy devices for hair growth really work.
March 2026 in “Frontiers in Medicine” In this review, recent studies on muscle atrophy are highlighted, revealing insights into its complex pathogenesis, therapeutic interventions such as hormone therapy, and diagnostic advancements, while emphasizing the need for personalized approaches and addressing challenges like small sample sizes and methodological diversity.
32 citations
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February 2020 in “PTR. Phytotherapy research/Phytotherapy research” This review examines studies on rosemary extracts for immune function, noting promising in vitro and animal evidence but highlighting a lack of human data.
January 1972 in “NBER Chapters” This review discusses clinical studies on topical melatonin for skin protection and hair growth and reports no definitive conclusions on its anti-aging or hair-promoting efficacy, although skin photoprotection results are promising.
January 2026 in “Dermatologic Therapy” In this systematic review and meta‐analysis, botulinum toxin monotherapy was found to significantly increase hair density in patients with androgenetic alopecia, with optimal effects observed using a 100-unit dose every six months. These findings suggest potential efficacy but should be confirmed in larger, placebo-controlled trials.
18 citations
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June 2018 in “Journal of The American Academy of Dermatology” This review found that existing studies on adipose tissue for scarring, wound healing, and hair growth show some positive outcomes, but the evidence is insufficient to change current dermatological practices.