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Efficacy and safety of platelet-rich plasma (PRP) in the treatment of male pattern hair loss

Efficacy and safety of platelet-rich plasma (PRP) in the treatment of male pattern hair loss (androgenetic alopecia): a pilot, phase 2 clinical trial

Status
Active, not recruiting
Phases
Phase 2
Study type
Interventional
Source
IRCT
Registry ID
IRCT2014110919870N1
Enrollment
Unknown
Registered
2014-12-15
Start date
2014-11-20
Completion date
Unknown
Last updated
2018-02-22

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

androgenic alopecia. Androgenic alopecia Incl.: male-pattern baldness

Interventions

use platelet rich plasma in treatment of androgenetic alopecia in male patients.
Treatment - Other
use platelet rich plasma in treatment of androgenetic alopecia in male patients

Sponsors

Mehrashkar company
Lead Sponsor

Eligibility

Sex/Gender
Male
Age
18 Years to 60 Years

Inclusion criteria

Inclusion criteria: Inclusion criteria: Androgenetic alopecia based on a clinical diagnosis made by a dermatologist;male subjects; 18-50 years old; hair loss longer than 6 months; Hamilton-Norwood grade III-VI;Willingness to participate in the study and giving written informed consent. Exclusion criteria: Any topical or systemic treatment for hair loss in the past 6 months;Scalp infection Malignant disease;Receiving chemotherapy or any immunosuppressive medication Auto-immune disease (Hashimoto, rheumatoid arthritis, lupus, ….);Use of any growth factor containing medication;Hemoglobin level below 10, thrombocytopenia (or platelet count below 100,000);Serum albumin below 2.5 g/dl;History of vascular surgery in the past three months;Addiction to oral or intravenous narcotics; Any systemic disease interacting with hair growth ;History of hematologic disorders; Patient currently enrolled or previously enrolled (within last 3 months) in another clinical trial

Exclusion criteria

Exclusion criteria:

Design outcomes

Primary

MeasureTime frame
Increase hair density. Timepoint: after 10 weeks. Method of measurement: trichography.

Secondary

MeasureTime frame
Increase hair thickness. Timepoint: after 10 weeks. Method of measurement: trichography.

Countries

Iran (Islamic Republic of)

Contacts

Public ContactSaman Ahmad Nasrollahi

Center for Research and Training in Skin diseases and Leprosy

samannasrol@gmail.com+98 21 8897 2220

Outcome results

None listed

Source: IRCT (via WHO ICTRP) · Data processed: Feb 4, 2026