March 2026 in “The Aging Male” This retrospective pharmacovigilance study reviewed adverse event reports from 2004 to 2025 for drugs treating benign prostatic hyperplasia, identifying distinct safety signals for α1-blockers, 5ARIs, and PDE5I, including some potential new adverse events that require further investigation.
This study found that PLX, a mixture of tomato extract and chitooligosaccharide, may reduce prostate weight in testosterone-induced BPH in rats, suggesting it could act as a 5α-reductase inhibitor.
1 citations
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September 2022 in “International Journal of Trichology” In this case report, a young adult male with resistant alopecia areata showed nearly 90% hair regrowth after 3 months of treatment with tofacitinib, alongside biotin supplementation, without any side effects observed.
January 2016 in “SHILAP Revista de lepidopterología” This paper presents a case where alopecia was associated with the use of escitalopram and improved after switching to duloxetine, alongside a literature review of antidepressant-related alopecia.
August 2024 in “Journal of Personalized Medicine” In this study using a rabbit model, higher incidences of intraoperative floppy iris syndrome were observed in animals given the α-blocker tamsulosin, suggesting a potential association with increased iris billowing during eye surgery.
February 2020 in “International research journal of pharmacy” This study suggests that a topical emulsion containing Camellia sinensis and Allium cepa extracts may show promise for treating alopecia areata in Wistar rats.
70 citations
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April 2011 in “British journal of dermatology/British journal of dermatology, Supplement” This retrospective study found that methotrexate had variable efficacy in treating severe alopecia areata in children, with successful hair regrowth observed in five out of thirteen assessable cases.
11 citations
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April 2018 in “Epilepsy research” This study indicated that administering letrozole to Swiss albino mice may have anticonvulsant effects against kainic acid-induced seizures by inhibiting testosterone aromatization to 17β-estradiol and increasing anticonvulsant metabolites in the hippocampus.
August 2026 in “Canadian Journal of Health Technologies” This study found that Litfulo improved hair regrowth in patients aged 12 and older with severe alopecia areata but did not meaningfully improve anxiety or depression symptoms compared to placebo.
November 2024 in “Journal of Family Medicine and Primary Care” This review highlights that 5 Alpha Reductase Inhibitors, used for treating conditions like benign prostatic hypertrophy, can cause side effects that sometimes persist after stopping the medication, urging physicians to consider these drugs as potential sources of new symptoms in patients.
In this study, researchers found that crude extracts from Avicennia marina and its component avicequinone C inhibit mechanisms contributing to androgenic alopecia in vitro, including 5α-reductase activity and DHT-AR interactions, potentially promoting hair growth and delaying the catagen phase in human dermal papilla cells.
February 2017 in “Medicina cutánea ibero-latino-americana” This case report documents an 8-year-old boy with alopecia areata presenting as symmetric alopecic patches with a triangular and targetoid pattern on the scalp, successfully treated with clobetasol propionate foam.
196 citations
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September 2016 in “JCI insight” This study explored the effectiveness of the oral JAK1/2 inhibitor ruxolitinib in treating patients with moderate-to-severe alopecia areata, building on prior success with JAK inhibitors in mice, but results are not reported in this abstract.
5 citations
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May 1994 in “Facial plastic surgery clinics of North America” This article reviews the clinical characterization and potential treatments for androgenetic alopecia, highlighting minoxidil's efficacy in hair regrowth and noting the need for further genetic research; it reports no new clinical results.
February 2023 in “European Journal of Dermatology” In this retrospective study from North France, apremilast was used in patients with psoriasis and recent cancer, showing a good safety profile and improved quality of life, though with 65.2% experiencing non-serious adverse events. The need for further research on oncological safety was highlighted.
6 citations
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October 2016 in “Pediatric Dermatology” This case report describes a unique instance of a 6-year-old girl developing angioedema after treatment with squaric acid dibutylester for alopecia areata.
28 citations
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August 2013 in “Hypertension” The authors concluded that diazoxide reduces undesirable side effects compared to minoxidil while increasing elastic fiber content and decreasing cell number in the aorta, suggesting potential suitability for treating vascular conditions with low arterial elastin and hypertension.
July 2025 in “Journal of Cosmetic Dermatology” In this clinical study involving individuals with localized alopecia areata, TrA injections were found to significantly outperform MTX, leading to better hair regrowth and higher patient satisfaction, though both treatments had similar mild side effects.
April 2024 in “Expert opinion on emerging drugs” In this research review, the authors note that while topical minoxidil and oral finasteride are FDA-approved treatments for male androgenetic alopecia, some patients experience inadequate responses or side effects, prompting exploration of alternative therapies like newer 5-α reductase inhibitors and androgen receptor antagonists.
1 citations
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September 2003 in “The Journal of the American Animal Hospital Association/Journal of the American Animal Hospital Association” This abstract describes a study that found fluoxetine HCl can be absorbed through cat skin when applied as a transdermal gel, though its bioavailability was about 10% compared to oral dosing.
May 2024 in “Reactions weekly” 13 citations
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January 2017 in “Annals of dermatology/Annals of Dermatology” In this study, simvastatin/ezetimibe treatment led to partial hair regrowth in about 29% of patients with recalcitrant alopecia areata, suggesting it may be a viable alternative therapy for this condition.
This article discusses treatments for androgenetic alopecia and alopecia areata, focusing on finasteride and minoxidil, and reports no new clinical results.
11 citations
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March 2018 in “Anais Brasileiros de Dermatologia” This article describes the DOAJ as a comprehensive index of diverse open access journals, emphasizing its commitment to freely providing quality content online, and reports no new findings.
September 2023 in “Forum Dermatologicum” Dutasteride injections can help treat hair loss in men and women.
December 2025 in “Actas Dermo-Sifiliográficas” This review analyzes the mechanism and evidence supporting the approved use of ritlecitinib, a JAK3/TEC kinase inhibitor, for treating severe alopecia areata in patients aged 12 and older, highlighting its role in the changing therapeutic landscape of this immune-mediated disease.
October 2025 in “Indian Journal of Paediatric Dermatology” This case study documents a boy with zinc-responsive acral hyperkeratosis improving significantly after zinc supplementation, suggesting it could result from inadequately treated acrodermatitis enteropathica.
In this study, researchers optimized the soft drug AR antagonist 14-P1 to create candidate 39, which demonstrated effective AR antagonism and safety in a hair-growth mouse model, showing similar efficacy to pyrilutamide but with quicker onset and a lower risk of systemic toxicity.
4 citations
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April 2021 in “Experimental Dermatology” This study shares preliminary findings that roxithromycin treatment tendentially increased hair shaft production and altered the hair follicle microbiota in human hair ex vivo, with substantial inter-individual differences observed.
3 citations
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July 2024 in “Archives of Dermatological Research” This study found that oral dexamethasone and DPCP were more effective for treating severe alopecia areata compared to oral ritlecitinib and baricitinib, but oral ritlecitinib had better safety outcomes.