Androgenic Alopecia

The study team will assess the efficacy of platelet-rich plasma therapy, a special blood product which is from the participant's own body, in the treatment of androgenic alopecia (also known as male pattern hair loss) in females.

The goal of this study is to determine how safe and effective it is to improve hair growth using an active gummy treatment in men with androgenic alopecia. The main aims of this trial are: 1. To confirm using photographic analysis, changes in the quality, volume, and thickness of hair. 2. To gauge patient satisfaction with hair changes and application process. 3. Monitor and report any adverse events associated with the daily intake of Xtressé Participants who qualify will complete 3 visits after voluntary consent has been given. Participants will be given a 90-day supply of the gummies at visits 1 and 2 to cover the 6-month study period. Photographs and scalp analysis will be performed at each visit to measure changes in hair volume, thickness, and growth.

The goal of this clinical study is to evaluate the efficacy and safety of the Ultra device for the treatment of hair regrowth by assessing the improvement of hair density and hair shaft diameter.

A total of 20-30 patients with mild to moderate androgenic alopecia are expected to be enrolled. Inclusion criteria are patients aged ≥22 years; for males, Norwood's grading II-IV, and for females, Ludwig stage I-II. After enrollment, one researcher will use computer-generated randomization to assign each side of the patient's scalp to either the experimental group or the control group. The scalp side allocated to the experimental group will receive microneedling treatment once every two weeks (at baseline, and at weeks 2, 4, 6, 8, and 10; six sessions in total). The control side of the scalp will not receive microneedling or any topical treatment. Treatment efficacy will be evaluated at baseline and at weeks 4, 8, 12, and 24 after trial initiation. Evaluation methods include trichoscopy and standardized photography. Photographs will be reviewed by assessing physicians to determine follicular density, hair density, hair thickness, the ratio of vellus to terminal hairs, and physician global assessment. The evaluating physicians will be blinded to which side is the experimental group and which side is the control group. At Weeks 12 and 24 after the initiation of the study, the evaluating physician will perform the Physician Global Assessment (PGA) scale based on the captured photographs. In addition, patient satisfaction with the treatment will be assessed through physician-administered interviews using the Patient Global Assessment scale.

Androgenetic alopecia is a common form of progressive hair loss. This prospective single-arm pre-post interventional study aims to assess tissue Janus Kinase 2 (JAK2) expression in patients with androgenetic alopecia by comparing balding and non-balding scalp at baseline, and to evaluate changes in JAK2 expression in balding scalp after 3 months of topical minoxidil 5% therapy. Clinical response will be assessed using standardized trichoscopic parameters.

Androgenetic alopecia is a common form of hair loss that can affect quality of life. This randomized controlled trial aims to evaluate the efficacy and safety of topical 2-Deoxy-D-ribose (2dDR) hydrogel compared with topical minoxidil 5% solution in the treatment of mild to moderate androgenetic alopecia in adults aged 18 to 50 years. Sixty participants will be randomized into 2 treatment groups. The 2dDR group will apply 1 gram of topical 2dDR hydrogel once daily to the affected scalp areas for 6 months. The minoxidil group will apply topical minoxidil 5% solution to the affected scalp areas for 6 months according to sex-specific dosing in the protocol. Participants will undergo clinical assessment, trichoscopic evaluation, and standardized scalp photography at baseline, Week 12, and Week 24. The study will also assess tissue vascular endothelial growth factor (VEGF) levels using scalp biopsy specimens obtained at baseline and after 3 months of treatment in both groups. Safety will be evaluated through adverse event monitoring and clinical scalp examination during follow-up visits.

The goal of this clinical trial is to learn whether a new topical solution, TH07, can help treat androgenic alopecia in men and to learn more about its safety. Participants will be asked to apply either the TH07 solution, a standard hair growth treatment (Minoxidil 5%), or a placebo every day for 24 weeks. At the end of the study, hair growth will be compared in each group to determine which treatment is most effective at increasing hair count.

(SINGLE SITE Study) The purpose of this clinical trial is to evaluate the safety and efficacy of the use of an autologous hair follicle derived secretome for androgenous alopecia. The secretome will be injected into the scalp at baseline, and days 30, 90, 180, 270 and 365. Hair growth will be quantitatively measured for density and thickness. PROs will also be collected from participants. This study will be run at a SINGLE SITE.

Androgenic Alopecia(AGA) is a highly prevalent condition for which existing pharmacological and surgical interventions present limitations and side effects, creating a clinical need for safer and more effective therapies. In response, human umbilical cord mesenchymal stem cell-derived exosomes (hUCMSC-Exos) have emerged as a cell-free therapeutic strategy. Characterized by their rich bioactive components, absence of tumorigenic risk, and high safety profile, hUCMSC-Exos represent a promising approach for hair regeneration. This study aims to evaluate the safety and efficacy of hUCMSC-Exos combined with automated microneedle delivery for treating AGA. By utilizing innovative lyophilization technology to maintain exosomal bioactivity and employing precision microneedle systems for enhanced delivery, this research seeks to provide a new generation solution for androgenic alopecia treatment.

To compare the outcome of topical minoxidil 5% spray versus oral minoxidil 2.5 mg tablet for the treatment of androgenetic alopecia in males and females. Outcomes include efficacy of the treatment, measured by reduction in hair shedding, improvement in hair density and new hair growth as assessed by physican and patient assessment as well as safety, defined as incidence and severity of adverse events over a treatment period of 6 months

* To compare the efficacy of platlet rich plasma and Nanofat injection as adjuvant therapies with FUE hair transplantation in improving graft survival rate, * To measure hair density and thickness postoperatively using dermoscopy or trichoscopy. * To evaluate patient satisfaction and photographic assessment by blinded evaluators. * To assess any adverse effects or complications related to each modality

This clinical trial aims to determine the efficacy of human umbilical cord mesenchymal stem cell exosomes (hUCMSC-sEV) in treating androgenic alopecia in young men. It will also investigate the safety of hUCMSC-sEV. The primary inquiry it seeks to address is: * Do hUCMSC-sEV demonstrate efficacy in the treatment of androgenic alopecia in young men? * Do hUCMSC-sEV safely used to treat androgenic alopecia in young men? The clinical trial has two parts. The Phase I study is a dose-escalation trial. Researchers will determine the appropriate dosage of hUCMSC-sEV. The Phase II study is a randomized controlled trial. Researchers will evaluate hUCMSC-sEV against a placebo (minoxidil tincture) to determine the efficacy of hUCMSC-sEV in treating androgenic alopecia in young men. In the phase I study, participants will be categorized into three dosage groups: A, B, and C. In Group A, one injection site will be allocated for each 1 cm² of hair loss area, delivering a dosage of 1.0×10\^8 particles per site. In Group B, the dosage will be 1.0×10\^9 particles per site. In Group C, the dosage will be 1.0×10\^10 particles per site. Participants will attend the clinic at weeks 0, 2, 4, and 6 for treatment and assessments. Participants will also attend the clinic for follow-up examinations at weeks 8, 12, and 24. In the phase II study, participants will be randomly allocated in a 1:1 ratio to two groups: the hUCMSC-sEV treatment group and the minoxidil treatment group. hUCMSC-sEV treatment group: the appropriate dose of hUCMSC-sEV for the phase II study was determined based on assessments of safety, tolerability, and preliminary efficacy from the phase I study. Participants will receive one injection site for each 1 cm² of hair loss area. Participants will attend the clinic for therapy and assessments at weeks 0, 2, 4, and 6. Minoxidil treatment group: participants will get 1 mL of minoxidil administered daily to the area of hair loss for 12 consecutive weeks. All patients will attend the clinic for follow-up examinations at weeks 8, 12, and 24.

Prospective, multi-center, up to 4 investigational centers evaluating the performance of the ARTAS System in Hair Restoration Procedures.

This is a prospective, interventional, exploratory, four-arm - dose response study, comparative, double-blind, randomized, placebo-control, proof of concept, safety, efficacy and in-use tolerability study of three different dosage formulation of test hair growth products and placebo in patients with mild to moderate Androgenic Alopecia (Grade I to III).

Evaluation of Safety and efficacy of autologous stromal vascular fraction derived from denovo versus platelet rich plasma enhanced donner site in treatment of male androgenic alopecia