Clinical trials: Lentigines
Pancreatic Ductal Adenocarcinoma, Pancreatic Cyst
The Pancreas Interception Center (PIC) for Early Detection, Prevention, and Novel Therapeutics
The long-term goal of our PIC is to develop effective strategies that can be applied clinically at the point-of-care to prevent, intercept, or detect PDAC at an early stage, thereby reducing PDAC burden and saving lives.
- Conditions
- Pancreatic Ductal Adenocarcinoma, Pancreatic Cyst, Chronic Pancreatitis, Fatty Pancreas
- Trial name
- NCT05692596
- Testing
- Data collection
- Where
- United States
- Volunteers
- 317 people, healthy volunteers welcome
- Sponsor
- H. Lee Moffitt Cancer Center and Research Institute
Hyperpigmentation
Efficacy and Tolerability of the Tested Formula After 3 Months in 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
- NCT06268496
- Testing
- serum formula 2039125 03
- Where
- Brazil
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Cosmetique Active International
Solar Lentigines
Evaluate the Lightening Effect of the Whitening Cosmetic Product BEX-2011
Background: Solar lentigines are a common dermatologic condition that manifest as circumscribed single or multiple brownish macules usually located on sun-exposed skin such as face, hands or forearms.
- Trial name
- NCT01249469
- Testing
- skin whitening cosmetic product
- Where
- Taiwan
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- National Taiwan University Hospital
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
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
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.
RAS Mutation, Neurofibromatosis 1
RASopathy Biorepository
The RASopathies are a group of developmental disorders caused by genetic changes in the genes that compose the Ras/mitogen activated protein kinase (MAPK) pathway. New RASopathies are being diagnosed frequently.
- Conditions
- RAS Mutation, Neurofibromatosis 1, Noonan Syndrome, Noonan Syndrome With Multiple Lentigines
- Trial name
- NCT04395495
- Where
- United States
- Volunteers
- 1,000 people, healthy volunteers welcome
- Sponsor
- Children's Hospital Medical Center, Cincinnati
Photoaging, Lentigo
TCA 15% Chemical Peel for Improvement in Hand Lentigines
This study will evaluate the efficacy of the a 15% trichloroacetic acid + 3% glycolic acid peel combination for treatment of lentigines on the hands. This peel combination is sold over the counter.
- Trial name
- NCT05471947
- Testing
- 15% Trichloroacetic acid + 3% glycolic acid
- Where
- United States
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Main Line Center for Laser Surgery
Solar Lentigines
Comparative Study of the Therapy of Solar Lentigines With a Q-switched Rubin Laser Versus a Bleaching Cream
Benign pigmented lesions as solar lentigines are a common finding in Caucasian individuals. Their removal may be requested for aesthetic reasons.
- Trial name
- NCT02153697
- Testing
- Q-switched SINON Ruby Laser, Pigmanorm Cream
- Where
- Switzerland
- Volunteers
- 15 people, healthy volunteers welcome
- Sponsor
- University of Zurich
Solar Lentigines
Side Effects of Q-Switched Ruby Laser for the Treatment of Lentigines in Light and Dark Skin Types
The purpose of this study is a comparison of efficacy and side effects of Q-switched Ruby laser treatment for solar lentigines in two different skin types II and IV.
- Trial name
- NCT00386204
- Testing
- Q-switched Ruby Laser
- Where
- Iran
- Volunteers
- 90 people, healthy volunteers welcome
- Sponsor
- Shahid Beheshti University of Medical Sciences
Post-inflammatory Hyperpigmentation, Melasma
A Clinical Study to Evaluate the Efficacy in Improving Dark Spots After 8 Weeks of Use of Facial Sunscreens in Adult Participants
The study aims to evaluate the efficacy of a facial sunscreen under two experimental conditions-untinted and tinted-in improving facial spots (melasma and solar lentigines/post-inflammatory hyperpigmentation) after 8 weeks of…
- Conditions
- Post-inflammatory Hyperpigmentation, Melasma, Solar Lentigo
- Trial name
- El Porto Ex-US (NCT07679945)
- Testing
- Sunscreen untinted, Sunscreen tinted
- Where
- Brazil
- Volunteers
- 152 people, healthy volunteers welcome
- Sponsor
- Kenvue Brands LLC
Melanoma (Skin)
Study of Families With Melanoma
RATIONALE: A study that evaluates patients' lifestyle, skin, and blood and tissue samples may help doctors understand the risk factors for melanoma relapse.
- Trial name
- NCT00445783
- Testing
- gene expression analysis, mutation analysis, immunohistochemistry staining method
- Where
- United Kingdom
- Volunteers
- 3,700 people, healthy volunteers welcome
- Sponsor
- Leeds Cancer Centre at St. James's University Hospital
Lentigo, Solar Lentigo
Evaluation of the Tolerance (Main Objective) and Performance of Cyto-selective Difluoroethane-based Cryotherapy in the Treatment of Brown Spots (Solar and Senile Lentigines, Post-inflammatory Hyperpigmentation) on the Face
The goal of this clinical trial is to compare the 3 different prototype of cyto-selective cryotherapy devices (name of the devices : CRYONOVE) use in brown spots on the face of subject from different ethnicities.
- Conditions
- Lentigo, Solar Lentigo, Post Inflammatory Hyperpigmentation
- Trial name
- CS5_10B (NCT06305897)
- Testing
- CRYONOVE (EC14_4osc), CRYONOVE (EC+05_1osc), CRYONOVE (EC+05_2osc)
- Volunteers
- 45 people, healthy volunteers welcome
- Sponsor
- Cryonove Pharma
Solar Lentigo
CLINICAL INVESTIGATION TO EVALUATE THE EFFICACY AND SAFETY OF EPILADY PROTOTYPE DEVICE FOLLOWED BY APPLICATION OF A TOPICAL FORMULA ON DEPIGMENTATION OF LENTIGO SPOTS
To assess the efficacy of the Epilady investigational device, used with and without a topical depigmenting formula, in reducing the appearance of lentigo spots on the hands and forearms of healthy female participants over an…
- Trial name
- EPILADY (NCT07239726)
- Testing
- LASER, LASER AND ACTIVE FORMULA
- Where
- Mauritius
- Volunteers
- 44 people, healthy volunteers welcome
- Sponsor
- Cosmetique Active International
Hyperpigmentation
Efficacy and Tolerability of 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
- NCT06253468
- Testing
- tested product
- Where
- Singapore
- Volunteers
- 72 people, healthy volunteers welcome
- Sponsor
- Cosmetique Active International
Solar Lentigo
Tolerance of Cyto-selective Difluoroethane-based Cryotherapy
Cryotherapy is more and more used to improve skin appearance. Devices using difluoroethane, manufactured by CRYONOVE PHARMA, are already available on the local and international markets, e.g.
- Trial name
- AGILE3 (NCT05322668)
- Testing
- Prototypes (812A-v1), (812C-v1), (812D-v1) and (812F-v1)
- Where
- Ukraine
- Volunteers
- 3 people, healthy volunteers welcome
- Sponsor
- Cryonove Pharma
Melanoma (Skin), Basal Cell Carcinoma
Use of Electrical Impedance Spectroscopy (EIS) for Early Diagnosis of Skin Damage
The purpose of this clinical study is to evaluate if the DermaSense prototype EIS scanner can provide medical decision support which can complement dermoscopy-based identification of the disease at time of biopsy decision.
- Conditions
- Melanoma (Skin), Basal Cell Carcinoma, Squamous Cell Carcinoma, Dysplastic Nevus Syndrome
- Trial name
- DermaSense (NCT04688749)
- Testing
- Electrical Impedence Spectroscopy DermaSense
- Where
- Greece
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Aristotle University Of Thessaloniki
Hyperpigmentation
Randomized and Open Label Study for Safety and Efficacy of DBI-102 vs. Vehicle vs. Hydroquinone on Skin Pigmentation and Lentigos
This is a randomized, observer-blinded, vehicle-controlled multi-dose trial that examines the effect of twice daily application of 0.8% DBI-102 Gel, 4% Hydroquinone cream, and Vehicle Gel for 12 weeks in adults with Fitzpatrick…
- Trial name
- NCT05511948
- Testing
- DBI-102, Vehicle gel, Hydroquinone Cream
- Where
- El Salvador
- Volunteers
- 75 people, healthy volunteers welcome
- Sponsor
- DermBiont, Inc.
Peutz-Jeghers Syndrome
Study of Accurate Diagnosis and Treatment of Peutz-Jeghers Syndrome
The mutation of STK11 has been regcognized to be the major cause of Peutz-Jeghers syndrome (PJS).The aim of this study was to confirm the mutation rate of gene associated with gastrointestinal malignancies,including STK11…
- Trial name
- NCT03806075
- Testing
- Second generation sequencing, 16s rRNA gene sequencing
- Where
- China
- Volunteers
- 150 people, healthy volunteers welcome
- Sponsor
- Yiqi Du