Minoxidil for Treating White Hair: A Randomized Controlled Trial

NCT ID: NCT06813963

Last Updated: 2025-09-05

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

RECRUITING

Clinical Phase

PHASE4

Total Enrollment

100 participants

Study Classification

INTERVENTIONAL

Study Start Date

2025-02-15

Study Completion Date

2026-12-15

Brief Summary

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The goal of this clinical trial is to evaluate whether topical Minoxidil can restore hair pigmentation in individuals with non-pathological graying hair. The study population includes male and female participants aged \[18to65\] who have non-pathological graying of hair, meaning their graying is not due to any underlying medical conditions.

The main questions it aims to answer are:

Does topical Minoxidil improve hair pigmentation in individuals with non-pathological graying hair? What medical problems do participants have when topical use minoxidil? Researchers will compare participants receiving topical Minoxidil to those receiving a placebo to determine whether Minoxidil has a significant effect on restoring hair pigmentation.

Participants will:

Topical use minoxidil or a placebo twice a day for 12 months Visit the clinic once every months for checkups and tests Report any adverse effects or changes in hair characteristics throughout the study.

Detailed Description

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Conditions

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Grey Hair

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

TREATMENT

Blinding Strategy

DOUBLE

Participants Caregivers

Study Groups

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5%minoxidil group

Participants will apply high concentration Minoxidil (e.g., 5% Minoxidil solution) to the scalp twice daily for 12 months. The main purpose of the treatment is to evaluate the efficacy of high-concentration Minoxidil for treating non-pathological graying and to monitor its safety and tolerability.

Group Type EXPERIMENTAL

Topical Minoxidil(5%) to the scalp.

Intervention Type DRUG

The patient will apply 5% Minoxidil topical solution to the scalp twice daily, with 7 sprays (approximately 1 mL) per application, for a duration of 12 months.

Placebo Group

This group will receive a placebo solution (similar in appearance and odor to Minoxidil but without the active ingredient), applied to the scalp twice daily for 12months. This placebo group will serve as a control for comparing the effects of Minoxidil on non-pathological graying of hair.

Group Type PLACEBO_COMPARATOR

Placebo

Intervention Type DRUG

The patient will apply placebo to the scalp twice daily, with 7 sprays (approximately 1 mL) per application, for a duration of 12 months.

Interventions

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Topical Minoxidil(5%) to the scalp.

The patient will apply 5% Minoxidil topical solution to the scalp twice daily, with 7 sprays (approximately 1 mL) per application, for a duration of 12 months.

Intervention Type DRUG

Placebo

The patient will apply placebo to the scalp twice daily, with 7 sprays (approximately 1 mL) per application, for a duration of 12 months.

Intervention Type DRUG

Eligibility Criteria

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Inclusion Criteria

* The patients included in the study were those with a visible gray hair grading score of 2 or higher at screening and baseline visits, with depigmented hair shafts observable under dermoscopy.
Minimum Eligible Age

18 Years

Maximum Eligible Age

65 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Southern Medical University, China

OTHER

Sponsor Role lead

Responsible Party

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Wangzehao He

Doctoral Student in Plastic Surgery

Responsibility Role PRINCIPAL_INVESTIGATOR

Locations

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Nanfang Hospital, Southern Medical University

Guangzhou, Guangdong, China

Site Status RECRUITING

The First People's Hospital of Zhaoqing

Zhaoqing, Guangdong, China

Site Status RECRUITING

Countries

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China

Central Contacts

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wangzehao he, doctor

Role: CONTACT

+86 18904082208

wangzehao He, doctors

Role: CONTACT

+86 19924745275

Facility Contacts

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wangzehao He PhD

Role: primary

+8618904082208

wangzehao he

Role: primary

18904082208

Other Identifiers

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Minoxidil treats white hair

Identifier Type: -

Identifier Source: org_study_id

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