24 citations
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November 2017 in “Aesthetic Plastic Surgery” In this study, researchers found that homologous PRP (h-PRP) significantly increased hair density more than both nonactivated (n-PRP) and activated (a-PRP) autologous PRP in patients with androgenetic alopecia, suggesting h-PRP as a potentially more effective treatment option for hair loss.
6 citations
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January 2018 in “Journal of Cutaneous and Aesthetic Surgery” This study concluded that ACD-A vials yielded the highest quality and quantity of platelets in platelet-rich plasma for hair rejuvenation compared to EDTA and sodium citrate.
1 citations
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July 2023 in “Aesthetic Plastic Surgery” This study discusses the potential psychological impact of platelet-rich plasma treatment for hair loss but reports no standardized protocols or conclusive results, highlighting the need for further analysis.
June 2026 in “Kocatepe Veterinary Journal” This study found that periodic intratesticular PRP administration may slightly enhance testicular development in male lambs, indicated by increased testicular blood flow, length, and reduced resistance index compared to saline.
March 2026 in “Frontiers in Pharmacology” The study concluded that the Exprecell™ device for preparing anticoagulant-free f-PRF increases volume yield and simplifies the process while maintaining biological activity comparable to conventional methods, suggesting potential clinical utility.
July 2025 in “Frontiers in Medicine” In this systematic review and meta-analysis, the authors examined single-spin versus double-spin centrifugation protocols for PRP in patients with androgenic alopecia and found no significant difference in platelet concentration, hair density, or hair types between the protocols.
September 2024 in “IP Indian Journal of Clinical and Experimental Dermatology” This study found that a centrifugation protocol of 1300 rpm/246 g for 20 minutes followed by 1600 rpm/373 g for 20 minutes achieved the highest platelet yield in platelet-rich plasma.
August 2024 in “Journal of Clinical Medicine” This review examines quality control in preparing platelet-rich plasma, highlighting knowledge gaps in its clinical efficacy and safety, but reports no new clinical results.
May 2015 in “Hair transplant forum international” This article contains no research findings; it reports on an online discussion about platelet-rich plasma (PRP) and opinions shared during a conference.
This study found that selective deletion of PIKFyve kinase using a PF4 promoter in mice led to defective platelet lysosome biogenesis and a prothrombotic effect, with unexpected macrophage infiltration in multiple organs.
76 citations
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December 2018 in “Aesthetic Plastic Surgery” This review discusses various aesthetic and regenerative applications of platelet-rich plasma and concludes that it has potential as a safe cosmetic intervention but requires further studies to understand its clinical effects.
61 citations
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September 2016 in “Journal of Cosmetic and Laser Therapy” This study found that platelet-rich plasma was not effective in treating androgenetic alopecia in men with grade 4–6 hair loss.
29 citations
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December 2019 in “Transfusion and Apheresis Science” This review discusses platelet-derived bio-products for tissue regeneration in various medical fields and reports no new clinical results; it highlights the need for a standardized classification to compare clinical outcomes effectively.
2 citations
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April 2014 in “PubMed” Platelet Rich Plasma (PRP) shows promise for hair growth, ulcer healing, and skin rejuvenation, but more research is needed for consistent results and it's not suitable for people with certain blood conditions.
August 2021 in “Zenodo (CERN European Organization for Nuclear Research)” This study observed that while platelet-rich plasma showed positive short-term effects on hair density in individuals with androgenic alopecia, its effectiveness declined after four months, suggesting possible need for additional treatment.
31 citations
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March 2020 in “International Journal of Regenerative Medicine” This study found that intraovarian PRP treatment in women with low ovarian reserve was associated with significant increases in serum AMH levels in some patients, typically within four weeks.
7 citations
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December 2018 in “Discoveries” This review discusses the potential benefits and limitations of platelet-rich plasma in wound healing, especially for skin wounds, and reports no new experimental findings.
4 citations
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January 2022 in “Transfusion Medicine and Hemotherapy” This review discusses the varied applications of platelet-rich plasma in plastic surgery and reports mixed evidence on its efficacy, indicating a need for more standardized, controlled trials.
4 citations
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August 2018 in “Facial Plastic Surgery Clinics of North America” This review discusses the use of platelet-rich plasma in treating androgenetic alopecia and alopecia areata, observing overall positive clinical responses without identifiable complications, and reports no new clinical results.
August 2024 in “OBM Transplantation” This article reviews the use of platelet concentrates in regenerative medicine and highlights the need for standardized protocols and more specific clinical studies, without reporting new clinical results.
January 2022 in “Journal of Cosmetic Dermatology” This study found that PRP injections, prepared using a digital centrifuge with a large-sized sodium citrate tube at low centrifugation speed, significantly improved hair thickness and terminal hair percentage in women with pattern hair loss, with similar results across different preparation methods.
April 2026 in “International Journal of Dermatology” This review explores the potential links between PRP treatments for hair loss and scalp skin cancer risk, finding current evidence supports PRP's safety but emphasizes the need for further studies and routine monitoring.
December 2024 in “Research Journal of Medical Sciences” Injectable Platelet Rich Fibrin effectively improves hair growth in males with hair loss.
June 2024 in “IP Indian journal of clinical and experimental dermatology” This study reported that Platelet-rich plasma therapy significantly improved various dermatological conditions such as patterned hair loss, scars, and melasma, but noted early side effects like pain in some patients.
February 2020 in “International Journal of Research in Dermatology” This study found that platelet-rich plasma therapy showed varying levels of improvement in patients with androgenetic alopecia, though it is not yet considered evidence-based for this condition.
March 2023 in “Aesthetic Surgery Journal” This systematic review and meta-analysis found that activated platelet-rich plasma was significantly effective and safe in improving hair density and reducing hair loss in alopecia patients compared to control groups.
31 citations
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July 2017 in “Stem cell investigation” This article discusses the use of platelet-rich plasma as a supportive treatment for hair loss, emphasizing its potential to enhance hair follicle health and patient satisfaction, but reports no new clinical results.
18 citations
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August 2019 in “Journal of Cosmetic Dermatology” This study found that autologous platelet-rich plasma was associated with increased hair density in people with pattern hair loss, but with considerable variability and unclear risks of bias.
This study found that a single dose of PRP with 100 billion platelets significantly reduced pain and improved knee function in patients with osteoarthritis, but did not alter joint structure on MRI.
2 citations
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July 2002 in “BJUI” Finasteride can cause low platelet count in rare cases.