54 citations
,
January 1980 in “Dermatology” This study found that topical application of hair lotion containing 17α-estradiol may reduce androgenetic hair loss, as 63% of treated patients showed a decrease in telogen hairs compared to 37% in the control group.
22 citations
,
February 2002 in “Planta Medica” In this study, osthenol was identified as a highly potent inhibitor of 5alpha-reductase type I in LNCaP cells, significantly outperforming finasteride.
January 2025 in “SKIN The Journal of Cutaneous Medicine” In this analysis of the BRAVE-AA trials, a significant number of patients with severe alopecia areata treated with baricitinib reached complete or nearly complete scalp coverage (SALT score ≤10 or ≤5) over 52 weeks, particularly among those with less severe baseline characteristics.
April 2011 in “Journal of Medicinal Plants Research” This study found that Ocimum basilicum L. showed the highest 5α-reductase inhibitory activity among ten Thai plants, despite no correlation between enzyme inhibition and total phenolic content.
6 citations
,
January 1984 in “PubMed” This study found that spironolactone reduced androgenic hormones in hirsute women but had only marginal effects on hair growth, making it no more advisable than other therapies.
56 citations
,
November 1993 in “Journal of The American Academy of Dermatology” Capsaicin cream quickly relieved itching in two patients with brachioradial pruritus.
2 citations
,
August 2017 in “Drug and therapeutics bulletin” This article reviews various updates in dermatology, including drug safety alerts and treatment options, and reports no new clinical results.
October 2022 in “The Journal of Clinical Pharmacology” This study found that men with early-onset androgenic alopecia are less responsive to the cardiometabolic effects of bromocriptine compared to men with normal hair growth.
6 citations
,
June 2006 in “International Journal of Gynecological Pathology” This study reports that in a case of benign Brenner tumor, elevated androgens may originate from luteinized stromal cells, as these cells do not convert androgen to estrogen due to suppressed aromatase biosynthesis.
May 2026 in “Zenodo (CERN European Organization for Nuclear Research)” This study identified Saponin Re and Emodin as top candidates for treating androgenetic alopecia, suggesting future research in dermal papilla cell cultures and scalp organoids despite safety concerns.
May 2023 in “Zenodo (CERN European Organization for Nuclear Research)” In this review, researchers synthesized current knowledge on Eclipta alba (Bhringaraja) from traditional Ayurvedic texts and scientific literature, reporting its wide range of pharmacological properties, including hepatoprotective, antioxidant, antimicrobial, and anticancer effects, attributed to its chemical compounds like wedelolactone.
31 citations
,
April 2015 in “Journal of steroid biochemistry and molecular biology/The Journal of steroid biochemistry and molecular biology” This study found that active androgens activate lipogenic differentiation in human sebocytes expressing a functional androgen receptor, influencing gene expression and lipid synthesis, while also increasing apoptotic cell population over time.
37 citations
,
January 2015 in “Evidence-based Complementary and Alternative Medicine” This study found that Bokusoku extract and its compound pentagalloyl glucose inhibited testosterone metabolism and sebum synthesis, suggesting potential therapeutic use for androgen-related acne.
50 citations
,
August 1985 in “Journal of steroid biochemistry/Journal of Steroid Biochemistry” This study found that spironolactone directly inhibits 5 alpha-reductase activity in hirsute women, resulting in decreased conversion of testosterone to dihydrotestosterone, which may contribute to its therapeutic effects.
1 citations
,
January 2019 in “Zenodo (CERN European Organization for Nuclear Research)” This anatomical study on Eclipta alba concluded that unique secretory structures in stems and leaves may serve as identifying features of the plant and the Asteraceae family.
July 2026 in “Zenodo (CERN European Organization for Nuclear Research)” This study evaluated Korean herbal compounds in silico and identified Biochanin A, Saponin Re, and Emodin as potential topical treatments for androgenetic alopecia, each with specific safety and efficacy considerations.
11 citations
,
July 2015 in “Gene” This study found that dihydrotestosterone (DHT) suppresses prostaglandin E2 and TGF-β induced IGF-I gene promoter activity in osteoblasts, suggesting complex interactions among bone growth regulators and potential complications from anabolic steroid use.
January 2004 in “Springer eBooks”
63 citations
,
November 1999 in “British journal of dermatology/British journal of dermatology, Supplement” This study observes the expression of mRNA for androgen receptor, 5α‐reductase, and 17β‐hydroxysteroid dehydrogenase in human dermal papilla cells.
13 citations
,
October 2002 in “Journal of Biochemical and Biophysical Methods” This study found that men with androgenic alopecia had significantly higher levels of certain urinary steroid metabolites, suggesting increased 5 alpha-reductase activity and possible mild hyperadrenal activity.
May 2026 in “Medical Hypotheses”
20 citations
,
December 1997 in “Clinical Endocrinology” This article discusses the potential beneficial effect of spironolactone on androgenic alopecia but provides no new clinical findings.
32 citations
,
August 1985 in “Clinical endocrinology” This study concluded that spironolactone may be an effective therapy for a subgroup of hirsute patients, as it reduced plasma testosterone and improved certain hair growth measures.
2 citations
,
December 2018 in “Journal of cosmetic dermatology” This study observed a significant increase in cellular retinol-binding protein-1 expression in lesional skin of patients with alopecia areata compared to healthy controls, suggesting its potential role in the disease's pathogenesis.
February 2025 in “Prospects in Pharmaceutical Sciences” This source reports that clascoterone cream, a topical androgen receptor inhibitor, has shown effectiveness in treating facial acne vulgaris in patients 12 and older, with clinical trials indicating a favorable safety profile compared to systemic treatments, and potential for broader dermatological applications.
22 citations
,
November 2018 in “Breast Cancer Research and Treatment” In this review, researchers found no evidence of interactions between 5α-reductase inhibitors or spironolactone and endocrine therapies for breast cancer, with no consistent changes in estrogen levels or increased breast cancer risk associated with spironolactone usage.
41 citations
,
March 2007 in “Steroids” This article reviews recent advances in the synthesis of oxasteroids and reports no new experimental results.
March 2000 in “CRC Press eBooks” January 2014 in “edoc (University of Basel)” This research suggests that fluoxymesterone, an anabolic steroid, may inhibit a key enzyme, potentially contributing to cardiovascular issues by affecting cortisol's activation of mineralocorticoid receptors.
January 1989 in “Oxford University Research Archive (ORA) (University of Oxford)” This study found that spironolactone effectively reduced hair growth in hirsute women over 12 months and was generally well tolerated.