| Suspended | Cleansing Device for the Treatment of Scalp and Hair Conditions NCT05319444 | University of Minnesota | N/A |
| Recruiting | Scalp Hair Metabolomics in Severe Obesity NCT07368842 | Singapore General Hospital | — |
| Enrolling By Invitation | Study to Evaluate Xtresse Serum in Individuals With Thinning Hair NCT07228156 | Restore Biologics Holdings, Inc. dba Xtressé | N/A |
| Active Not Recruiting | Scalp Care Efficacy Evaluation for Premium Revitalizing Elixir NCT07271212 | Hungkuang University | N/A |
| Active Not Recruiting | Olistic_2025 for Hair Loss, Hair Growth, and Skin Improvement NCT07300813 | Bionos Biotech S.L. | N/A |
| Recruiting | Safety and Efficacy of VDPHL01 in Females With Androgenetic Alopecia (AGA) NCT07146022 | Veradermics, Inc. | Phase 3 |
| Not Yet Recruiting | Exosomes for Hairloss Treatment NCT06932393 | Guangzhou Bio-gene Technology Co., Ltd | EARLY_Phase 1 |
| Completed | Scalp Care Efficacy Evaluation for Premium Scalp Revitalizing Essence NCT06985121 | Hungkuang University | N/A |
| Recruiting | Clinical Study to Evaluate the Improvement in Hair Loss in Skin of Color Treated With Fractional Non-Ablative NCT06885112 | Lumenis Be Ltd. | N/A |
| Recruiting | Study to Assess the Ability of the Portable Scalp Cooling System (PSCS) to Prevent Hair Loss NCT05484973 | Cooler Heads Care Inc. | N/A |
| Recruiting | Alleviation of Alopecia in Breast Cancer Patient Using Synbiotics Formula NCT06560385 | GenieBiome Limited | N/A |
| Active Not Recruiting | A Clinical Trial to Examine the Efficacy of a Supplement to Support Healthy Hair and Skin NCT06579742 | Scale Media Inc | N/A |
| Recruiting | Portable Scalp Cooling System (PSCS) to Prevent Hair Loss for Breast Cancer Patients (Cooler Heads) NCT06215469 | University of California, San Francisco | N/A |
| Recruiting | Systemic Treatments for Alopecia Areata Registry NCT06283316 | Erasmus Medical Center | — |
| Completed | The Effect of 24-week Dietary Intake of Food Supplements on Hair NCT06174441 | VIST - Faculty of Applied Sciences | N/A |
| Recruiting | Blood Specimen Collection For Laboratory Assay Research NCT06046651 | Roman Health Ventures Inc. | — |
| Completed | Impact of a Topical Cosmetic Product on Women's Hair NCT06060834 | University of Memphis | N/A |
| Completed | A Single-Group Clinical Trial Investigating the Effects of a Hair Vitamin Combination on Hair Growth and Hair NCT06120933 | BrandiZone | N/A |
| Completed | Assessing the Safety and Efficacy of a Novel Microneedling and Laser Device for Male Pattern Hair Loss NCT05970809 | StimuSIL | N/A |
| Unknown | Safety and Efficacy Evaluation of the Mosaic Ultra Device NCT06117293 | CynosureLutronic | N/A |
| Completed | Study to Investigate the Effectiveness of a Topical Cosmetic Formulation DA-OTC-002 NCT06095739 | Applied Biology, Inc. | N/A |
| Completed | Natural History and Pathogenesis of Alopecia in Children and Adults NCT05502796 | National Institute of Arthritis and Musculoskeletal and Skin Diseases (NIAMS) | — |
| Withdrawn | A Pilot Study to Evaluate the Use of the AMMA Portable Scalp Cooling System From Cooler Heads NCT05365243 | Cooler Heads Care Inc. | N/A |
| Unknown | Exosome Effect on Prevention of Hairloss NCT05658094 | Isfahan University of Medical Sciences | N/A |
| Completed | Evaluation of the Efficacy of a New Supplement for Hair and Nails - in Vitro, Clinical, Subjective and Instrum NCT05945979 | Farmoquimica S.A. | N/A |
| Withdrawn | Oral Herbal Combination Formulation and Hair Growth in Women NCT05019066 | University of California, Davis | N/A |
| Completed | Banana Flower Extract in the Efficacy Verification Program of Hair and Body Health Care NCT05182801 | TCI Co., Ltd. | N/A |
| Completed | TCI999 in the Efficacy Verification Program of Hair and Body Health Care NCT05077553 | TCI Co., Ltd. | N/A |
| Completed | Evaluation of the Efficacy of a Food Supplement in Reducing Hair Loss in Male Subjects NCT04884347 | Laboratoires Pharmaceutiques Trenker | N/A |
| Unknown | Low Level Light Device as a Primary Therapy for Androgenetic Alopecia NCT04558242 | Kiierr International, LLC | N/A |
| Withdrawn | HairDx Analytical Validation Study NCT04379583 | Applied Biology, Inc. | — |
| Completed | Keratinocyte Growth Factor- Hair Serum for the Prevention of Chemotherapy Induced Alopecia NCT04554732 | University of Arizona | EARLY_Phase 1 |
| Withdrawn | Influence of Creatine Monohydrate Supplementation on Androgens and Global Hair Assessments NCT04298840 | Texas Tech University | N/A |
| Completed | Nourishing Hair, Skin & Nails Supplement Study (Derm Aid) NCT04249128 | ProofPilot | Phase 3 |
| Withdrawn | Hair Up Prospective Study NCT03652701 | Shmuel Gonen Technologies Ltd. | N/A |
| Terminated | Oral Nutraceutical Supplement With Standardized Botanicals in Males With Self-Perceived Thinning Hair and Loss NCT03709563 | DeNova Research | N/A |
| Completed | ENERGI-F701 for Female Hair Loss Treatment NCT03351322 | Energenesis Biomedical Co., Ltd. | Phase 2 |
| Unknown | Ocular Finding in Alopecia Areata NCT03155958 | Assiut University | — |
| Completed | Study to Evaluate a Nutraceutical Supplement for Treatment of Hair Loss and Thinning in Females NCT03052413 | Sadick Research Group | N/A |
| Unknown | Study to Assess Efficacy of Platelet-Rich Plasma in Androgenetic Alopecia NCT02393040 | Universitat Internacional de Catalunya | N/A |
| Completed | Efficacy of Platelet-Rich Plasma Versus Mesotherapy in Androgenetic Alopecia: A Retrospective Study NCT05129800 | Faculty Hospital Kralovske Vinohrady | — |
| Completed | Treatment of Androgenetic Alopecia in Females, 12 Beam NCT01016964 | Lexington International, LLC | N/A |
| Completed | Treatment of Androgenetic Alopecia in Females, 9 Beam NCT00981461 | Lexington International, LLC | N/A |
| Completed | Treatment of Androgenetic Alopecia in Males NCT00947505 | Lexington International, LLC | N/A |
| Completed | Treatment of Androgenic Alopecia in Males NCT00947219 | Lexington International, LLC | N/A |