Clinical trials: Pigmented Skin
Skin Pigmentation
Evaluation of a Tranexamoc Acid Treatment on Post-inflammatory Pigmentation in the Suction Blister Model
Post-inflammatory hyperpigmentation (PIH) is a common sequela of inflammatory dermatoses. PIH results from the overproduction of melanin or irregular pigment dispersion after skin inflammation.
- Trial name
- TRANEX (NCT05311033)
- Testing
- Exacyl
- Where
- France
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- Centre Hospitalier Universitaire de Nice
Melasma
Inflammation in Melasma: Study of Its Infiltrate and the Expression of Acute and Chronic Mediators
Melasma is an acquired hyperpigmentary disorder that commonly affects women from Asia and Latin-America.There is evidence of subclinical inflammation supported by diffuse spectrometry and by prominent inflammatory cells in…
- Trial name
- NCT01952379
- Where
- Mexico
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Universidad Autonoma de San Luis Potosí
Hyperpigmentation
Efficacy and Tolerability of the Tested Formula After 3 Months of Treatment of Facial Hyperpigmentation of 3 Origins
The objective of this study is to evaluate the efficacy, cosmetic acceptability and improvement of the stigmatization of the tested product (2039125 03) used bis in die (BID) for 3 months in adult patients suffering from mild to…
- Trial name
- NCT06234527
- Testing
- tested product
- Where
- Senegal
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Cosmetique Active International
Melasma
Secretome TGF Beta 3
A therapeutic modality currently being developed for melasma is secretome. Secretome is a bioactive molecule secreted by mesenchymal stem cells in a conditioned medium containing a large number of growth factors, cytokines…
- Trial name
- TGF Beta 3 (NCT07137130)
- Testing
- Concentrated secretome Injection 3 mL, Concentrated secretome Injection 3 mL with addition of TGF Beta 3
- Where
- Indonesia
- Volunteers
- 34 people, healthy volunteers welcome
- Sponsor
- Universitas Indonesia
Melasma
Efficacy of Radiofrequency Micro Needling for the Treatment of Melasma in Skin of Color.
The objective of this study is to test the effectiveness of radiofrequency microneedling (RFMN) as a treatment for melasma. The Investigator hypothesize that RFMN will be an effective treatment for melasma in skin of color…
- Trial name
- SylfirmX (NCT06616311)
- Testing
- Radiofrequency microneedling
- Where
- United States
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- The Cleveland Clinic
Hyperpigmentation; Melanin
Study of Efficacy and Safety of Cream Infused With HuangQin (Root of Scutellaria Baicalensis) Extract for the Reduction of Hyperpigmentation
The aim of this study is to evaluate the efficacy of a topical cream infused with Scutellaria baicalensis extract in reducing hyperpigmentation on the face.
- Trial name
- NCT07133204
- Testing
- Investigator developed cream infused with HuangQin extract
- Where
- Thailand
- Volunteers
- 38 people, healthy volunteers welcome
- Sponsor
- Mae Fah Luang University
Pigmentation
Evaluation of Broadband Light Treatment for Pigmented Skin Lesions
Evaluation of safety and efficacy of Broadband light treatment
- Trial name
- NCT05750914
- Testing
- Broadband Light
- Where
- United States
- Volunteers
- 15 people, healthy volunteers welcome
- Sponsor
- Sciton
Melasma
Oral Tranexamic Acid and Laser for Treatment of Melasma
Tranexamic acid and 1927 diode laser non-ablative fractionated laser for the treatment of Melasma.
- Trial name
- NCT03686787
- Testing
- Tranexamic Acid
- Where
- 2 sites in United States
- Volunteers
- 32 people, healthy volunteers welcome
- Sponsor
- Laser and Skin Surgery Center of New York
Wrinkle, Acne Scars - Mixed Atrophic and Hypertrophic
AV-23-001 AVAVA MIRIA Pilot Study
This non-significant risk study is intended to demonstrate the use of the MIRIA Skin Treatment System can show improvement in dermatologic conditions currently indicated for treatment with a laser (such as, but not limited to…
- Conditions
- Wrinkle, Acne Scars - Mixed Atrophic and Hypertrophic, Pigmented Lesions, Skin Laxity
- Trial name
- NCT06557434
- Testing
- MIRIA
- Where
- 2 sites in United States
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- AVAVA, Inc.
Pancreatic Neoplasm, Peutz-Jeghers Syndrome
Cancer of the Pancreas Screening Study (CAPS 3)
The purpose of this study is to find the best and most sensitive screening modality (CT, MRI, EUS)for very small pre-cancerous pancreatic lesions and to treat these small lesions before they turn into cancer.
- Trial name
- CAPS 3 (NCT00438906)
- Testing
- Biopsy, Fine Needle Aspiration (FNA), Secretin (human synthetic) - ChiRhoClin
- Where
- United States
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Johns Hopkins University
Melasma
Effectiveness and Safety of Intradermal Tranexamic Acid Injection as An Adjunctive Treatment for Melasma in Skin Type IV - V
A double-blind, randomized, split-face controlled trial of 34 female patients with melasma was conducted. All subject were randomized to receive either intradermal tranexamic acid or placebo injection on the right or the left…
- Trial name
- NCT05236569
- Testing
- Tranexamic acid injection, Injection Water
- Where
- Indonesia
- Volunteers
- 34 people, healthy volunteers welcome
- Sponsor
- Universitas Indonesia
Picoseconds Laser, Melasma
A Comparative Study for Efficacy and Safety Between 4% Hydroquinone Cream With or Without Fractional Picosecond 1,064 nm Laser for the Treatment of Dermal or Mixed Type Melasma
A Comparative study for Efficacy and Safety Between 4% hydroquinone cream with or without Fractional Picosecond 1,064 nm Laser for the Treatment of Dermal or Mixed Type Melasma
- Trial name
- NCT03049059
- Testing
- Fractional Picosecond 1,064 nm laser, 4% hydroquinone cream
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Mae Fah Luang University Hospital
Wrinkle, Skin Pigmentation
Prospective Study of Topical Vitamin C (THDA) Versus Topical Vitamin C (THDA) With Acetyl Zingerone
The purpose of this study is to asses the impact of topically applying a form of vitamin C known as tetrahexyldecyl Ascorbate (THDA) along with a novel anti-aging ingredient, acetyl zingerone, compared against applying THDA alone.
- Trial name
- NCT05779280
- Testing
- THDA + Acetyl Zingerone Topical Product, THDA
- Where
- United States
- Volunteers
- 44 people, healthy volunteers welcome
- Sponsor
- Integrative Skin Science and Research
Vitiligo
Role of NGAL in Vitiligo
Role of serum Neutrophil Gelatinase-associated Lipocalin in early detection of cardiovascular risk in patients with Vitiligo
- Trial name
- NCT05290077
- Testing
- NGAL
- Where
- Egypt
- Volunteers
- 90 people, healthy volunteers welcome
- Sponsor
- Sohag University
Lentigo
The Effect of Topical Anesthetics on Patients' Pain and Operative Experience During Treatment With QSwitched Laser
This study will conduct a split-face and -body randomized control trial to compare lidocaine 2.5%/prilocaine 2.5% topical anesthetic (LPTA), lidocaine 7%/tetracaine 7% topical anesthetic (LTTA), and placebo vechicle (PV) on…
- Trial name
- NCT02427724
- Testing
- lidocaine 2.5%/prilocaine 2.5% topical anesthetic, lidocaine 7%/tetracaine 7% topical anesthetic, Q-switched 532nm Laser
- Where
- United States
- Volunteers
- 48 people, healthy volunteers welcome
- Sponsor
- Northwestern University
Lentigines
A Single-Center 2-Arm Study for Lentigines on the Hands
The purpose of this study is to evaluate the effectiveness and safety of two laser systems for improvement of lentigines on the hands.
- Trial name
- NCT02763072
- Testing
- Enlighten Laser, Excel V Laser
- Where
- United States
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- Cutera Inc.
Skin Pigmentation, Healthy Volunteers
Efficacy of Cosmetic Products in Preventing Pigmentation Induced by High Energy Visible Light (HEVL) [400-450nm]
The goal of this double-blind, randomized clinical trial is to evaluate the efficacy of anti-pigmentation cosmetic products in preventing skin pigmentation induced by High Energy Visible Light (HEVL) [400-450nm] in healthy…
- Conditions
- Skin Pigmentation, Healthy Volunteers, Hyperpigmentation
- Trial name
- NCT07537595
- Testing
- Treated and exposed zones (cosmetic topical products applied), Untreated and exposed zone (no product applied)
- Where
- Romania
- Volunteers
- 33 people, healthy volunteers welcome
- Sponsor
- Cosmetique Active International
Melasma
Efficacy and Safety of Using Combination of 755-nm Picosecond Alexandrite Laser and 2% Hydroquinone Compared With 2% Hydroquinone Alone for the Treatment of Melasma: a Randomized Split-face Controlled Trial
This study aims to assess the efficacy and safety of using combination of 755-nm picosecond alexandrite laser and 2% hydroquinone compared with 2% hydroquinone alone for the treatment of melasma: A randomized split-face…
- Trial name
- NCT04597203
- Testing
- 755-nm picosecond alexandrite laser with topical 2% hydroquinone, topical 2% hydroquinone
- Where
- Thailand
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Mahidol University
Hyperpigmentation, Pediatric Dermatology
A Study on Pigmentation Disorders in Children
The descriptive cross-sectional study was undertaken at Kanti Children's Hospital during the period from January 2020 to June 2021.
- Trial name
- NCT06189768
- Where
- Nepal
- Volunteers
- 299 people, healthy volunteers welcome
- Sponsor
- Nepal Health Research Council
Photodamage
Laser 360iQ: Optimal Light-laser Combination Therapy
To assess the safety and efficacy of light-laser combination therapy for the improvement of skin color, tone, texture and laxity
- Trial name
- NCT04519723
- Testing
- Assess the safety and efficacy of light-laser therapy using the Harmony XL and Dye-VL (500-600nm), Q-Switched 1064nm, Er:YAG 2940nm modules in combination .
- Where
- United States
- Volunteers
- 8 people, healthy volunteers welcome
- Sponsor
- Alma Lasers Inc.