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Efficacy of oral safflower oil in treatment of melasma

Efficacy of oily oral product of Carthamus tinctorius in comparison with placebo on the treatment of melasma: a randomized controlled clinical trial

Status
Recruiting
Phases
Phase 3
Study type
Interventional
Source
IRCT
Registry ID
IRCT20150825023753N15
Enrollment
40
Registered
2020-10-18
Start date
2020-10-11
Completion date
Unknown
Last updated
2020-11-09

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

Conditions

Melasma. Chloasma

Interventions

Intervention 1: Intervention group: Patients in the intervention group will receive 8 grams of oily capsule containing safflower seed oil (manufactured by Barij Company) orally, daily. Also, patients

Sponsors

Shiraz University of Medical Sciences
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to No maximum

Inclusion criteria

Inclusion criteria: Diagnosis of melasma by a dermatologist The patient is bound to cooperate for regular use of the studied drug and refer at the appointed time Having informed and written consent to participate in the study Satisfaction with not using out-of-protocol therapies

Exclusion criteria

Exclusion criteria: Pregnant and lactating women Individuals with other organ disorders (cancers, liver, kidney) History of hypersensitivity reaction to safflower seeds 39/5000Patient dissatisfaction to continue the project for any reason Individuals with diabetes Taking skin lightening medications in the last two weeks Taking hormonal contraceptives and other medications that cause melasma Taking anticoagulants (aspirin, Plavix, warfarin) Individuals with coagulation diseases History of hypersensitivity to safflower seeds

Design outcomes

Primary

MeasureTime frame
The rate of melasma discoloration. Timepoint: Measurements are taken at the start of the study, one month and two months after the start of the study. Method of measurement: Using Visioface 1000D and The Melasma Area and Severity Index (MASI).

Secondary

MeasureTime frame
Quality of life of patients with melasma. Timepoint: This variable is measured at the beginning of the study and two months later. Method of measurement: The Melasma Quality of Life scale (MELASQOL).

Countries

Iran (Islamic Republic of)

Contacts

Public ContactDr. Mohammad Mahdi Parvizi

Shiraz University of Medical Sciences

mmparvizi@gmail.com+98 71 3212 5592

Outcome results

None listed

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