Clinical trials: Port-Wine Stain
Port Wine Stain
A Randomized Trial to Study Combined Pulsed Dye Laser and Rapamycin Treatment of Port Wine Stain Birthmarks.
The researchers want to collect data on safety and efficacy of combined pulsed dye laser and rapamycin to improve fading/blanching of port wine stain birthmarks as compared to pulsed dye laser alone, which is the current standard…
- Trial name
- NCT00830466
- Testing
- Laser and rapamycin versus laser alone
- Where
- United States
- Volunteers
- 22 people
- Sponsor
- University of California, Irvine
Port Wine Stain
Combined Use of Pulsed Dye Laser and Topical Antiangiogenic Agents for Treatment of Port Wine Stain Birthmarks
The researcher want to improve port wine stain (PWS) therapeutic outcome in response to laser therapy. The researcher want to determine whether the combined use of pulsed dye laser (PDL) therapy and topical tacrolimus or…
- Trial name
- NCT00969397
- Testing
- Topical Antiangiogenic, Pulsed Dye Laser
- Sponsor
- University of California, Irvine
Port Wine Stain
Pilot Study on the Use of the Matrix Radiofrequencyfor Treatment of Port Wine Stain Birthmarks
Port wine stain, also called nevus flammeus, is a congenital, cutaneous vascular malformation involving post-capillary venules which produces a light pink to red to dark-red-violet discoloration of the skin.
- Trial name
- NCT01166919
- Testing
- Matrix Radiofrequency
- Sponsor
- University of California, Irvine
PORT WINE STAIN
Monitoring the Response of Port Wine Stain Birthmarks to Laser Therapy With Wide-field Functional Imaging Technologies
The researcher develop non-invasive imaging modalities for assessment of port wine stain during laser therapy treatment of Port Wine Stain.
- Trial name
- NCT01333553
- Testing
- Image-guided remove Port Wine Stain
- Where
- United States
- Volunteers
- 69 people
- Sponsor
- University of California, Irvine
Port-wine Stain
Evaluate the Port-wine Stain Birthmark Treatment Before and After Pulsed Dye Laser Treatment
Port-wine stain is a congenital, progressive vascular malformation of human skin involving post-capillary venules that occurs in an estimated 0.3% of children and can alter personality development and psychological in children.
- Trial name
- NCT01774552
- Testing
- Photo Acoustic Microscopy and Optical Coherence tomography
- Where
- United States
- Volunteers
- 4 people, healthy volunteers welcome
- Sponsor
- University of California, Irvine
Port-Wine Stain
Novel Treatment for Port Wine Stain Birthmarks
Port wine stains Birthmark are congenital, progressive vascular malformations of the skin that occur in approximately 0.7% of newborns.
- Trial name
- NCT01924273
- Testing
- Talaporfin sodium
- Where
- United States
- Volunteers
- 7 people
- Sponsor
- University of California, Irvine
Port-Wine Stain
Pathogenic Mechanisms of Port Wine Stain and Repository of Port Wine Stain Biopsy Samples
The purpose of this study is to investigate the pathogenic mechanisms of Port Wine Stain, collect biopsy samples and blood samples to characterize exosomes and metabolites from Port Wine Stain.
- Trial name
- NCT02051101
- Testing
- Biopsy sample from Port Wine Stain Birthmark
- Where
- United States
- Volunteers
- 19 people, healthy volunteers welcome
- Sponsor
- University of California, Irvine
Port Wine Stains
Combined Photodynamic and Pulsed Dye Laser Treatment of Port Wine Stains
This research study was designed to determine the effect on port wine stains (PWS) of liposomal benzoporphyrin derivative monoacid (BPD-MA) termed verteporfin by intravenous (IV) infusion for photodynamic therapy (PDT) or…
- Trial name
- PDT/PDL (NCT00556946)
- Testing
- Combined Photodynamic & Pulsed Dye Laser Treatment
- Where
- United States
- Volunteers
- 17 people
- Sponsor
- University of California, Irvine
Port Wine Stain
Combining Topical Imiquimod 5% Cream With a Pulsed Dye Laser to Treat Port Wine Stain Birthmarks
Port wine stains are red birthmarks that without treatment persist for a lifetime. They are frequently found on the face and can be conspicuous and disfiguring, negatively impacting social interactions for these patients.
- Trial name
- Aldara (NCT00585247)
- Testing
- Imiquimod
- Where
- United States
- Volunteers
- 27 people
- Sponsor
- University of California, Irvine
Port Wine Stain
Dynamic Epidermal Cooling During Pulsed Dye Laser Treatment of Port Wine Stain Birthmark at High Fluences
The purpose of the study is to improve the efficacy of pulsed dye laser treatment of port wine stain birthmarks. Involvement in the protocol will involve formal documentation of the level of treatment pain, duration of…
- Trial name
- NCT00540371
- Testing
- Port wine stain Birthmark
- Where
- United States
- Volunteers
- 136 people, healthy volunteers welcome
- Sponsor
- University of California, Irvine
Malignant Melanoma, Merkel Cell Carcinoma
Optical Biopsy of Human Skin in Conjunction With Laser Treatment
This study is to compare the ability of optical biopsy. Research can use light enters the skin, collected, analyzed by the computer, and a picture created for the pathologist to conventional histologic examination compare with…
- Conditions
- Malignant Melanoma, Merkel Cell Carcinoma, Basal Cell Carcinoma, Squamous Cell Carcinoma
- Trial name
- NCT00540566
- Testing
- Optical Biopsy imaging
- Where
- United States
- Volunteers
- 113 people, healthy volunteers welcome
- Sponsor
- University of California, Irvine
Port Wine Stains
Pulsed Dye Laser Treatment of Port Wine Stain Birthmarks: Comparison of 577 nm Versus 595 nm Wavelengths
Port wine stain are a congenital, progressive vascular malformation of human skin. The pulsed dye laser is approved by the Food and Drug Administration for the treatment of choice.
- Trial name
- NCT00573729
- Testing
- Pulsed Dye Laser 577 nm, Pulsed Dye Laser 595 nm
- Where
- United States
- Volunteers
- 56 people
- Sponsor
- University of California, Irvine
Port Wine Stain, Nevus of Ota
Optical Clearing of the Skin in Conjunction With Laser Treatments
The research hypothesis is that topical application of a mixture of pre-polymers of polypropylene glycol and polyethylene glycol (an optical clearing agent) will reduce skin light scattering, increasing the amount of light…
- Conditions
- Port Wine Stain, Nevus of Ota, Tattoos, Scars
- Trial name
- NCT00580736
- Testing
- Optical Clearing
- Where
- United States
- Volunteers
- 35 people
- Sponsor
- University of California, Irvine
Port Wine Stain
Combined Alexandrite and Pulsed Dye Laser Treatment of Port Wine Stain Birthmarks
Port wine stain is a congenital, progressive vascular malformation of skin involving post-capillary venules that occurs in an estimated 4 children per 1,000 live births.
- Trial name
- NCT00580944
- Testing
- laser treatment of port wine stain birthmarks
- Sponsor
- University of California, Irvine
Vascular Diseases, Vascular Malformation
A New Approach in Laser Surgery Using the Regenerative Solution in Children Diagnosed With Vascular Pathology
Laser treatment (LT) is the first-line treatment for Vascular Pathology. However even when LT is based on the selective photothermolysis it causes the first-degree burns.
- Conditions
- Vascular Diseases, Vascular Malformation, Capillary Malformation-Arteriovenous Malformation, Port-Wine Stain
- Trial name
- DOUBLE-SKIN (NCT04999618)
- Testing
- Haemoblock
- Where
- Russia
- Volunteers
- 200 people
- Sponsor
- Center for Vascular Pathology, Moscow
Port Wine Stain
The Role of Angiogenesis-related Pathways in the Development of Port Wine Stains
1. Port wine stain (PWS) is a congenital, progressive vascular malformation of human skin involving the superficial vascular plexus that occurs in estimated 3-5 children per 1,000 live births.
- Trial name
- NCT03948997
- Testing
- Pulsed dye laser (PDL)
- Volunteers
- 80 people
- Sponsor
- xjpfW
Port-Wine Stain
Effect of Pulsed Dye Laser on Photodynamic Therapy of Port-Wine Stains
Port-wine stain (PWS) is a congenital capillary malformation with an incidence of 3-5/1000 newborns and grows commensurately with the affected individual.
- Trial name
- NCT04536740
- Testing
- PDT treatment device
- Volunteers
- 68 people
- Sponsor
- Gang Ma
Port-wine Stain
A Pilot Study of Hemoporfin PDT in Children With Port-wine Stain
This pilot study aims to evaluate the efficacy and safety of hemoporfin photodynamic therapy (PDT) with different light doses for port-wine stain (PWS） in 7-14 years old children.
- Trial name
- NCT03125057
- Testing
- Hemoporfin PDT
- Where
- China
- Volunteers
- 24 people
- Sponsor
- Shanghai Fudan-Zhangjiang Bio-Pharmaceutical Co., Ltd.
Port-Wine Stain
Pilot Study to Evaluate the Effect of Multiple Passes on Port Wine Stain Treatments With the Cutera Excel V™ Laser.
Two limitations of single pulse, laser treatment of port-wine stains (PWS) are: (i) hemorrhage and purpura which may lead to post-treatment pigmentation and (ii) the necessity for repeated treatment sessions.
- Trial name
- NCT04103164
- Testing
- Cutera excel V™ Laser
- Where
- United States
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- Massachusetts General Hospital
Capillary Malformations
Onreltea (Brimonidine) Gel In Pediatric Patients With Capillary Malformations
Capillary Malformations (CM) affect a significant proportion of otherwise healthy children and may lead to psychological discomfort if left untreated.
- Trial name
- NCT02764411
- Testing
- Brimonidine 0.33% gel
- Where
- Canada
- Volunteers
- 6 people
- Sponsor
- The Hospital for Sick Children