Clinical trial No longer in our active list Interventional Ages 30 to 60 Women only

Evaluating a new treatment for melasma using a pigment solution program

Official title: Effectiveness and Safety of Pigment Solution Program (PSP) as Adjuvant Therapy in Melasma

Run by Indonesia University · NCT06174545 · Data updated 2026-05-14

This study is no longer in our active list. It may have stopped recruiting or finished. The details below are as of 2026-05-14 and are kept for reference. Check ClinicalTrials.gov for its current status, or see similar studies below.

This study is testing a new pigment solution program to see if it can help women with melasma get better results than standard treatment alone.

Quick facts

Study typeInterventional
Ages30 Years to 60 Years
SexWomen only
Enrollment33 (estimated)
SponsorIndonesia University
Academic / other
Locations1 site (Jakarta Pusat, DKI Jakarta)
Trial IDNCT06174545 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Ideal candidates are women aged 30-60 with Fitzpatrick skin phototype IV-V diagnosed with epidermal, mixed, or dermal types of melasma.

Probably not a fit

Patients who are pregnant, breastfeeding, or using other skin lightening agents may not benefit from this study.

A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.

What this trial studies

This clinical study investigates the effectiveness and safety of the Pigment Solution Program (PSP) as an adjuvant therapy for melasma. Conducted as a single-blind randomized controlled trial across two dermatology centers in Indonesia, the study will involve 33 women aged 30-60 with specific skin types and diagnosed melasma. Participants will be divided into two groups, with one receiving standard treatment and the other receiving the new PSP treatment alongside standard care. The aim is to assess whether PSP can improve treatment outcomes for melasma compared to conventional methods.

Why it matters

Potential benefit: If successful, this treatment could provide a more effective option for managing melasma, improving skin appearance and patient quality of life.

How similar studies have gone: While there is existing research on melasma treatments, the specific use of the Pigment Solution Program as an adjuvant therapy is novel and has not been extensively tested.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

1. women aged 30-60 years
2. Fitzpatrick skin phototype IV-V
3. Diagnosis of epidermal, mixed and dermal types of Melasma

Exclusion Criteria:

1. Are pregnant or breastfeeding
2. Use other lightening agents, both oral and topical
3. Allergy to PSP content
4. Use of other topical therapies for skin disorders may interfere with the evaluation of melasma conditions
5. Suffering from other skin diseases such as acne, dermatitis
6. Using hormonal birth control

Where it's running

  • Rumah Sakit Umum Pusat Nasional Dr. Cipto Mangunkusumo
    Jakarta Pusat, DKI Jakarta, Indonesia
    Recruiting

Study contacts

Similar studies

Other studies for the same condition or treatment. Recruiting studies are listed first.

How to take part

  1. Review the eligibility criteria above with your treating physician.
  2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
  3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.
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Last reviewed 2026-11-14 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.