August 2024 in “Journal of Cosmetic Dermatology” This study explored the effectiveness of injectable treatments for androgenetic alopecia, finding that dutasteride and growth factor formulations achieved clinically significant results compared to controls like saline and topical minoxidil, within selected trials from 2000 to 2023.
January 2026 in “Dermatologic Surgery” In this systematic review, researchers found that injectable therapies, including agents like dutasteride and multivitamin formulations, may offer cosmetic benefits for androgenetic alopecia; however, evidence is limited by small study sizes, varied methods, and short follow-up periods, necessitating standardized trials for routine use recommendations.
2 citations
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January 2023 in “Eastern Journal Of Medicine” This review discusses the use, efficiency, and preparation methods of autologous platelet concentrates in wound healing and periodontal regeneration, but it reports no new clinical findings.
6 citations
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August 2025 in “Frontiers in Bioengineering and Biotechnology” This review discusses the evolution of platelet concentrates in regenerative medicine, highlighting a proposed function-driven classification that distinguishes three generations of PCs by biological activity rather than development order, with third-generation exosome-based therapies showing superior therapeutic efficacy over earlier formulations.
17 citations
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February 2018 in “Journal of Cosmetic and Laser Therapy” In this study, researchers administered eight sessions of intradermal injections containing growth factors into the scalp of 1000 patients, reporting a significant reduction in hair fall in 83% of participants and increased total hair count and shaft diameter, with promising tolerance and safety.