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630-660 / 1000+ resultsresearch Ritlecitinib and brepocitinib demonstrate significant improvement in scalp alopecia areata biomarkers
Two drugs, ritlecitinib and brepocitinib, improved scalp hair loss condition markers.
![Antiandrogen Drugs Lower Serum Prostate-Specific Antigen (PSA) Levels in Hirsute Subjects: Evidence That Serum PSA Is a Marker of Androgen Action in Women<sup>1</sup>](/images/research/6b1f0761-05ae-40e8-9b60-8bcad49c9a83/small/33367.jpg)
research Antiandrogen Drugs Lower Serum Prostate-Specific Antigen (PSA) Levels in Hirsute Subjects: Evidence That Serum PSA Is a Marker of Androgen Action in Women1
Antiandrogen drugs can reduce PSA levels in women with excess hair, suggesting PSA is a sign of male hormone activity in women.
![Intravaginal Testosterone Improves Sexual Satisfaction and Vaginal Symptoms Associated With Aromatase Inhibitors](/images/research/8a4584df-689e-4f48-88e4-729a31e8b9e6/small/13738.jpg)
research Intravaginal Testosterone Improves Sexual Satisfaction and Vaginal Symptoms Associated With Aromatase Inhibitors
Intravaginal testosterone cream improves sexual satisfaction and reduces vaginal discomfort in postmenopausal women on breast cancer treatment without affecting hormone levels.
![Nourkrin®: Objective and Subjective Effects and Tolerability in Persons with Hair Loss](/images/research/8cecf0e1-08b3-4d28-a70f-200ab7ed4085/small/24922.jpg)
research Nourkrin®: Objective and Subjective Effects and Tolerability in Persons with Hair Loss
Nourkrin® significantly increased hair growth and was well-tolerated by people with hair loss.
![Efficacy of intramuscular injections of biotin and dexpanthenol in the treatment of diffuse hair loss: A randomized, double‐blind controlled study comparing two brands](/images/research/e4981601-3608-4df8-a0c0-bc46b30efad3/small/26311.jpg)
research Efficacy of intramuscular injections of biotin and dexpanthenol in the treatment of diffuse hair loss: A randomized, double‐blind controlled study comparing two brands
Both brands of biotin and dexpanthenol injections improved hair loss, with Bayer also increasing the ratio of thick to thin hairs.
research Setipiprant for Androgenetic Alopecia in Males: Results from a Randomized, Double-Blind, Placebo-Controlled Phase 2a Trial
![Journal Watch](/images/research/9bec16db-855f-409f-9e49-2b0562f161cc/small/15461.jpg)
research Journal Watch
A test for nail fungus was most accurate with PAS stain, low-dose spironolactone helped two-thirds of acne patients, metformin reduced symptoms of HIV-related fat distribution changes with some side effects, and skin examination with dermoscopy was better at detecting abnormal moles, while temporary tattoos can cause skin reactions.
research The effect of latanoprost 0.005% solution in the management of scalp alopecia areata, a randomized double‐blind placebo‐controlled trial
![<i>Retraction of:</i> Bansal and Arora. J Endourol. Epub ahead of print; DOI: 10.1089/end.2016.0696](/images/research/170e9b92-0874-4abb-9af1-c4223895bc37/small/33198.jpg)
research Retraction of: Bansal and Arora. J Endourol. Epub ahead of print; DOI: 10.1089/end.2016.0696
The journal retracted an article due to inaccurate statistics and asked the authors to revise and resubmit it.
![Saw Palmetto](/images/research/7268a326-5dff-462a-85ce-e0e5aef119a0/small/29874.jpg)
research Saw Palmetto
Saw palmetto can help with prostate issues and may promote hair growth.
![Contact dermatitis in reaction to 2% topical minoxidil solution](/images/research/870dea01-7d98-472d-b82f-fdeadf63d4f4/small/1962.jpg)
research Contact dermatitis in reaction to 2% topical minoxidil solution
Minoxidil solution can cause skin irritation and allergies in some users.
research Faculty Opinions recommendation of Efficacy and safety of a low-level laser device in the treatment of male and female pattern hair loss: a multicenter, randomized, sham device-controlled, double-blind study.
![A Clinical Trial to Investigate the Effect of Cynatine HNS on Hair and Nail Parameters](/images/research/9bc6eae9-e643-4e5c-8d3c-8f39d3b76eaa/small/24431.jpg)
research A Clinical Trial to Investigate the Effect of Cynatine HNS on Hair and Nail Parameters
Cynatine HNS improves hair and nail quality in 90 days.
![Alopecia and the Microbiome: A Future Therapeutic Target?](/images/research/ec7d9e05-4f25-42b9-bef1-6b72a4ea4ddf/small/17199.jpg)
research Alopecia and the Microbiome: A Future Therapeutic Target?
The microbiome may be linked to hair loss and could be a target for new treatments.
![Melatonina y fisiología capilar: razones y datos de eficacia clínica como tratamiento](/images/research/52d25a43-bac0-4fdb-8218-0ee85311a804/small/34920.jpg)
research Melatonina y fisiología capilar: razones y datos de eficacia clínica como tratamiento
Melatonin applied to the scalp helps treat early-stage hair loss in men and women.
![Characteristic Features of Female Pattern Hair Loss and the Improvement by Adenosine](/images/research/38843220-b4d8-42e4-9e8c-98a6394f1c78/small/3025.jpg)
research Characteristic Features of Female Pattern Hair Loss and the Improvement by Adenosine
Adenosine lotion improves hair thickness and density in women with thinning hair.
![Efficacy of Minoxidil Combined With Photobiomodulation for the Treatment of Male Androgenetic Alopecia. A Double‐Blind Half‐Head Controlled Trial](/images/research/e7d1813a-33b2-4f8d-9db8-6bfddf48ab93/small/5227.jpg)
research Efficacy of Minoxidil Combined With Photobiomodulation for the Treatment of Male Androgenetic Alopecia. A Double‐Blind Half‐Head Controlled Trial
Minoxidil and photobiomodulation together improve hair growth better than minoxidil alone.
![Safety and Efficacy of Rice Bran Supercritical CO<sub>2</sub> Extract for Hair Growth in Androgenic Alopecia: A 16-Week Double-Blind Randomized Controlled Trial](/images/research/e41bb8ee-458a-41bc-bea3-5c5701a9272b/small/3680.jpg)
research Safety and Efficacy of Rice Bran Supercritical CO2 Extract for Hair Growth in Androgenic Alopecia: A 16-Week Double-Blind Randomized Controlled Trial
Rice Bran Supercritical CO2 Extract significantly increased hair density and diameter in male alopecia patients without any side effects.
![The Effects of Transdermal Dihydrotestosterone in the Aging Male: A Prospective, Randomized, Double Blind Study](/images/research/640597a5-9a9e-4af8-9430-4b005ee7e643/small/32637.jpg)
research The Effects of Transdermal Dihydrotestosterone in the Aging Male: A Prospective, Randomized, Double Blind Study
Dihydrotestosterone gel improved well-being and sexual function in older men without negatively affecting prostate health.
![Faculty Opinions recommendation of Low-level light therapy for androgenetic alopecia: a 24-week, randomized, double-blind, sham device-controlled multicenter trial.](/images/research/b20d4c53-2315-422e-ae5f-93024aa737f9/small/3515.jpg)
research Faculty Opinions recommendation of Low-level light therapy for androgenetic alopecia: a 24-week, randomized, double-blind, sham device-controlled multicenter trial.
Low-level light therapy significantly increased hair density and thickness in people with hair loss, but they didn't notice a difference.
![Platelet lysate promotes hair growth: In vitro and in vivo mechanism and randomized, controlled trial](/images/research/7ad3acfc-a14c-46ab-8223-80557934149d/small/34687.jpg)
research Platelet lysate promotes hair growth: In vitro and in vivo mechanism and randomized, controlled trial
Platelet lysate effectively promotes hair growth and improves hair thickness in people with androgenetic alopecia.
![การศึกษาแบบสุ่มแบ่งครึ่งข้างเพื่อเปรียบเทียบประสิทธิภาพการฉีดโบทูลินัมทอกซินชนิดเอกับ 0.9% โซเดียมคลอไรด์ในผื่นสะเก็ดเงินบนศีรษะ](/images/research/a739d653-ab2a-4d26-bda4-e2d6d878b5c8/small/36720.jpg)
research การศึกษาแบบสุ่มแบ่งครึ่งข้างเพื่อเปรียบเทียบประสิทธิภาพการฉีดโบทูลินัมทอกซินชนิดเอกับ 0.9% โซเดียมคลอไรด์ในผื่นสะเก็ดเงินบนศีรษะ
Botulinum toxin type A significantly reduces scalp psoriasis severity compared to placebo.
![Pregnancy and the hair growth cycle: anagen induction against hair growth disruption using Nourkrin<sup>®</sup> with Marilex<sup>®</sup>, a proteoglycan replacement therapy](/images/research/9f702a70-86c0-4609-87be-9265a6796237/small/18397.jpg)
research Pregnancy and the hair growth cycle: anagen induction against hair growth disruption using Nourkrin® with Marilex®, a proteoglycan replacement therapy
Nourkrin® with Marilex® may increase hair count by 35.7% in postpartum hair loss.
![Saw palmetto and finasteride in the treatment of category-iii prostatitis/chronic pelvic pain syndrome](/images/research/d7d9df54-3d01-4cdd-8a71-e4d37b42dc18/small/2584.jpg)
research Saw palmetto and finasteride in the treatment of category-iii prostatitis/chronic pelvic pain syndrome
Saw palmetto helps with nighttime urination and urine flow, similar to finasteride.
![Microneedling plus topical dutasteride solution for androgenetic alopecia: a randomized placebo‐controlled study](/images/research/546c0cee-75e3-46bc-86e5-b9f39a3777e6/small/5718.jpg)
research Microneedling plus topical dutasteride solution for androgenetic alopecia: a randomized placebo‐controlled study
Microneedling with topical dutasteride improves hair growth in men with hair loss and is safe to use.
![A randomized placebo-controlled single-center pilot study of the safety and efficacy of apremilast in subjects with moderate-to-severe alopecia areata](/images/research/6210dc23-9743-440a-9917-9acc5906dbe7/small/33925.jpg)
research A randomized placebo-controlled single-center pilot study of the safety and efficacy of apremilast in subjects with moderate-to-severe alopecia areata
Apremilast was not effective in treating moderate-to-severe alopecia areata.
![A randomized placebo-controlled multicentre study to evaluate the safety and efficacy of finasteride for male chronic pelvic pain syndrome (category IIIA chronic nonbacterial prostatitis).](/images/research/8e3fed58-5011-4e94-908b-0390bc15083b/small/2546.jpg)
research A randomized placebo-controlled multicentre study to evaluate the safety and efficacy of finasteride for male chronic pelvic pain syndrome (category IIIA chronic nonbacterial prostatitis).
Finasteride may help some male chronic pelvic pain patients, but more research needed.
![Placebo‐controlled dose‐effect studies with topical minoxidil 2% or 5% in male‐patterned hair loss treated with oral finasteride employing an analytical and exhaustive study protocol](/images/research/f0e34941-f677-4a08-8ef3-ef61c43171de/small/4719.jpg)
research Placebo‐controlled dose‐effect studies with topical minoxidil 2% or 5% in male‐patterned hair loss treated with oral finasteride employing an analytical and exhaustive study protocol
Minoxidil 5% works better than 2% for hair growth in male-patterned hair loss.
![A randomized, active- and placebo-controlled study of the efficacy and safety of different doses of dutasteride versus placebo and finasteride in the treatment of male subjects with androgenetic alopecia](/images/research/d7e3d8ad-e3f9-45e4-b464-6ef761d986e0/small/3426.jpg)
research A randomized, active- and placebo-controlled study of the efficacy and safety of different doses of dutasteride versus placebo and finasteride in the treatment of male subjects with androgenetic alopecia
Dutasteride 0.5 mg works better than finasteride and placebo for increasing hair in men with hair loss.