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ClinicalTrials.gov public records Last synced Oct 2, 2026, 2:29 AM EDT

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Showing 25–48 of 247 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: (PDT) Photodynamic therapy Clear all
Completed Phase 2 Interventional Results available

Study to Evaluate the Safety and Efficacy of BF-200 ALA (Ameluz®) and BF-RhodoLED® in the Treatment of Moderate to Severe Acne Vulgaris With Photodynamic Therapy in Adults

NCT05080764
View directory record Official record
Conditions
Acne Vulgaris
Interventions
1h Incubation Photodynamic therapy (PDT) (ALA-PDT, Ameluz®-PDT), 1h Incubation Photodynamic therapy (PDT) (vehicle to BF-200 ALA containing no active ingredient), 3h Incubation Photodynamic therapy (PDT) (ALA-PDT, Ameluz®-PDT), 3h Incubation Photodynamic therapy (PDT) (vehicle to BF-200 ALA containing no active ingredient)
Combination Product
Lead sponsor
Biofrontera Inc.
Industry
Eligibility
16 Years and older
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2026
U.S. locations
9
States / cities
Fountain Valley, California • San Diego, California • Delray Beach, Florida + 6 more
Source: ClinicalTrials.gov public record
Updated Oct 1, 2026 · Synced Oct 2, 2026, 2:29 AM EDT
Completed Phase 2 Interventional

Photodynamic Therapy Clinical Trial For Cutaneous AIDS-Related Kaposi's Sarcoma Study Summary.

NCT00002167
View directory record Official record
Conditions
Sarcoma, Kaposi, HIV Infections
Interventions
Tin ethyl etiopurpurin
Drug
Lead sponsor
Clinical Solutions
Industry
Eligibility
18 Years and older
Enrollment
78 participants
Healthy volunteers
Healthy volunteers not accepted
U.S. locations
6
States / cities
Los Angeles, California • San Francisco, California • Denver, Colorado + 2 more
Source: ClinicalTrials.gov public record
Updated Jun 24, 2005 · Synced Oct 2, 2026, 2:29 AM EDT
Completed Phase 1Phase 2 Interventional Accepts healthy volunteers

Sequential Whole Bladder Photodynamic Therapy (WBPDT) in the Management of Superficial Bladder Cancer

NCT00322699
View directory record Official record
Conditions
Superficial Bladder Cancer
Interventions
Whole bladder laser light treatment as an alternative to radical cystectomy, Photofrin
Procedure · Drug
Lead sponsor
North Florida/South Georgia Veterans Health System
Other
Eligibility
18 Years and older
Enrollment
22 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2005 – 2011
U.S. locations
1
States / cities
Gainesville, Florida
Source: ClinicalTrials.gov public record
Updated Oct 26, 2012 · Synced Oct 2, 2026, 2:29 AM EDT
Not listed Phase 3 Interventional

Surgery, Radiation Therapy, and Chemotherapy With or Without Photodynamic Therapy in Treating Patients With Newly Diagnosed or Recurrent Malignant Supratentorial Gliomas

NCT00003788
View directory record Official record
Conditions
Brain and Central Nervous System Tumors
Interventions
carmustine, lomustine, porfimer sodium, procarbazine hydrochloride, neoadjuvant therapy, surgical procedure, radiation therapy
Drug · Procedure · Radiation
Lead sponsor
Colorado Health Foundation
Other
Eligibility
18 Years and older
Enrollment
270 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 1998
U.S. locations
3
States / cities
Englewood, Colorado • Buffalo, New York • Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Nov 6, 2013 · Synced Oct 2, 2026, 2:29 AM EDT
Withdrawn Phase 3 Interventional

Stent Placement With or Without Photodynamic Therapy Using Porfimer Sodium as Palliative Treatment in Treating Patients With Stage III or Stage IV Cholangiocarcinoma That Cannot Be Removed By Surgery

NCT00253617
View directory record Official record
Conditions
Cholangiocarcinoma of the Extrahepatic Bile Duct, Cholangiocarcinoma of the Gallbladder, Unresectable Extrahepatic Bile Duct Cancer, Unresectable Gallbladder Cancer, Recurrent Extrahepatic Bile Duct Cancer, Recurrent Gallbladder Cancer
Interventions
porfimer sodium, adjuvant therapy, laser therapy, photodynamic therapy, phototherapy
Drug · Procedure
Lead sponsor
Jonsson Comprehensive Cancer Center
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Apr 4, 2013 · Synced Oct 2, 2026, 2:29 AM EDT
Completed Phase 2 Interventional Results available

Photodynamic Therapy (PDT) With Methyl Aminolevulinate (MAL) Cream in Patients With Skin Type V or IV With Acne Vulgaris

NCT00673933
View directory record Official record
Conditions
Acne Vulgaris
Interventions
Methyl aminolevulinate (MAL) PDT
Drug
Lead sponsor
Photocure
Industry
Eligibility
15 Years to 40 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008
U.S. locations
2
States / cities
Naperville, Illinois • Albuquerque, New Mexico
Source: ClinicalTrials.gov public record
Updated Jul 12, 2013 · Synced Oct 2, 2026, 2:29 AM EDT
Completed Phase 2 Interventional

Photodynamic Therapy Using Verteporfin for Treatment of Chronic Central Serous Chorioretinopathy (CSC)

NCT00211445
View directory record Official record
Conditions
Chronic Central Serous Chorioretinopathy
Interventions
Photodynamic Therapy with Verteporfin, verteporfin
Procedure · Drug
Lead sponsor
Manhattan Eye, Ear & Throat Hospital
Other
Eligibility
18 Years and older
Enrollment
11 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2002 – 2006
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Sep 28, 2007 · Synced Oct 2, 2026, 2:29 AM EDT
Completed Phase 2 Interventional Results available

Ranibizumab and Reduced Fluence PDT for AMD

NCT00527475
View directory record Official record
Conditions
Macular Degeneration
Interventions
ranibizumab, verteporfin
Drug
Lead sponsor
Texas Retina Associates
Other
Eligibility
50 Years and older
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2010
U.S. locations
3
States / cities
Santa Barbara, California • Ann Arbor, Michigan • Arlington, Texas
Source: ClinicalTrials.gov public record
Updated Nov 28, 2025 · Synced Oct 2, 2026, 2:29 AM EDT
Recruiting Phase 1Phase 2 Interventional

Clinical Study to Assess the Safety and Efficacy of the SpectraCure P18 System

NCT03067051
View directory record Official record
Conditions
Recurrent Prostate Cancer
Interventions
Verteporfin, SpectraCure P18 System
Drug · Device
Lead sponsor
SpectraCure AB
Industry
Eligibility
18 Years and older · Male only
Enrollment
66 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2027
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated May 1, 2026 · Synced Oct 2, 2026, 2:29 AM EDT
Completed Phase 2 Interventional Results available

Non-cutting Laser Therapy in the Treatment of Acne

NCT00113425
View directory record Official record
Conditions
Acne Vulgaris
Interventions
V-Beam laser, Candela Corp., 595 nm wavelength
Device
Lead sponsor
University of Michigan
Other
Eligibility
15 Years and older
Enrollment
44 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2008
U.S. locations
1
States / cities
Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated Oct 18, 2016 · Synced Oct 2, 2026, 2:29 AM EDT
Completed Phase 1Phase 2 Interventional Results available

Treatment of Oral Premalignant Lesions With 5-ALA PDT

NCT00571974
View directory record Official record
Conditions
Leukoplakia, Erythroplakia
Interventions
PDL-585, ScleroPLUS laser, 5-Aminolevulinic Acid (Levulan KerastickTM), Fluorescence Diagnosis Imaging
Device · Drug · Procedure
Lead sponsor
University of Arkansas
Other
Eligibility
18 Years to 80 Years
Enrollment
29 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2012
U.S. locations
1
States / cities
Little Rock, Arkansas
Source: ClinicalTrials.gov public record
Updated Mar 24, 2015 · Synced Oct 2, 2026, 2:29 AM EDT
Terminated Phase 1 Interventional

Photodynamic Therapy Using Aminolevulinic Acid in Treating Patients With Oral Leukoplakia

NCT00571558
View directory record Official record
Conditions
Oral Leukoplakia
Interventions
aminolevulinic acid hydrochloride, photodynamic therapy, laboratory biomarker analysis
Drug · Other
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years and older
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2010
U.S. locations
4
States / cities
Chicago, Illinois • Milwaukee, Wisconsin
Source: ClinicalTrials.gov public record
Updated Oct 9, 2014 · Synced Oct 2, 2026, 2:29 AM EDT
Completed Phase 2 Interventional

Photodynamic Therapy in Treating Patients With Lymphoma or Chronic Lymphocytic Leukemia

NCT00054171
View directory record Official record
Conditions
Leukemia, Lymphoma
Interventions
aminolevulinic acid hydrochloride
Drug
Lead sponsor
Roswell Park Cancer Institute
Other
Eligibility
Not listed
Enrollment
1 participant
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 1999
U.S. locations
1
States / cities
Buffalo, New York
Source: ClinicalTrials.gov public record
Updated Jan 31, 2013 · Synced Oct 2, 2026, 2:29 AM EDT
Completed Phase 2 Interventional

Photodynamic Therapy in Treating Patients With Early Esophageal Cancer

NCT00002935
View directory record Official record
Conditions
Esophageal Cancer
Interventions
porfimer sodium
Drug
Lead sponsor
Roswell Park Cancer Institute
Other
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1995 – 2007
U.S. locations
1
States / cities
Buffalo, New York
Source: ClinicalTrials.gov public record
Updated Dec 23, 2011 · Synced Oct 2, 2026, 2:29 AM EDT
Not listed Phase 2 Interventional

Photodynamic Therapy Using Aminolevulinic Acid in Treating Patients With Skin Cancer

NCT00747903
View directory record Official record
Conditions
Non-melanomatous Skin Cancer
Interventions
aminolevulinic acid hydrochloride
Drug
Lead sponsor
Laser and Skin Surgery Center of New York
Other
Eligibility
30 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2008
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Jan 10, 2014 · Synced Oct 2, 2026, 2:29 AM EDT
Completed Phase 3 Interventional Results available

Photodynamic Therapy (PDT) With Metvix Cream 160 mg/g Versus PDT With Placebo Cream in Participants With Primary Nodular Basal Cell Carcinoma

NCT00472108
View directory record Official record
Conditions
Basal Cell Carcinoma
Interventions
Photodynamic Therapy (PDT), Metvix cream, Placebo Cream
Radiation · Drug
Lead sponsor
Galderma R&D
Industry
Eligibility
18 Years and older
Enrollment
65 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2000 – 2002
U.S. locations
9
States / cities
Santa Monica, California • Minneapolis, Minnesota • Rochester, Minnesota + 6 more
Source: ClinicalTrials.gov public record
Updated Aug 5, 2024 · Synced Oct 2, 2026, 2:29 AM EDT
Completed Phase 3 Interventional Results available

A Safety and Efficacy Study Comparing the Combination Treatments of Verteporfin Therapy Plus One of Two Different Doses of Intravitreal Triamcinolone Acetonide and the Verteporfin Therapy Plus Intravitreal Pegaptanib

NCT00242580
View directory record Official record
Conditions
Macular Degeneration, Choroidal Neovascularization
Interventions
Verteporfin photodynamic therapy, Pegaptanib, Triamcinolone acetonide
Drug
Lead sponsor
Novartis Pharmaceuticals
Industry
Eligibility
50 Years and older
Enrollment
111 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2005
U.S. locations
1
States / cities
Austin, Texas
Source: ClinicalTrials.gov public record
Updated Mar 31, 2016 · Synced Oct 2, 2026, 2:29 AM EDT
Completed Phase 1 Interventional Results available

Study to Evaluate Safety and Tolerability of BF-200 ALA (Ameluz®) for Photodynamic Therapy in the Treatment of the Expanded Field of Actinic Keratosis on Face and Scalp

NCT05060237
View directory record Official record
Conditions
Actinic Keratosis, Keratosis, Actinic, Keratosis
Interventions
BF-200 ALA and red light LED lamp
Combination Product
Lead sponsor
Biofrontera Bioscience GmbH
Industry
Eligibility
18 Years and older
Enrollment
112 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
9
States / cities
Phoenix, Arizona • Greenwood Village, Colorado • Indianapolis, Indiana + 5 more
Source: ClinicalTrials.gov public record
Updated Oct 17, 2024 · Synced Oct 2, 2026, 2:29 AM EDT
Completed Phase 3 Interventional

High Light and Low Light Dose PDT in Glioma

NCT00118222
View directory record Official record
Conditions
Brain and Central Nervous System Tumors
Interventions
porfimer sodium, adjuvant therapy, conventional surgery
Drug · Procedure
Lead sponsor
Case Comprehensive Cancer Center
Other
Eligibility
18 Years and older
Enrollment
1 participant
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2006
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Jun 11, 2010 · Synced Oct 2, 2026, 2:29 AM EDT
Not listed No phase listed Observational

Photodynamic Therapy (PDT) Oncology Registry

NCT01842555
View directory record Official record
Conditions
Lung Cancer, Esophageal
Interventions
Registry
Other
Lead sponsor
Main Line Health
Other
Eligibility
18 Years and older
Enrollment
1,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2024
U.S. locations
1
States / cities
Wynnewood, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Aug 24, 2018 · Synced Oct 2, 2026, 2:29 AM EDT
Completed Phase 1 Interventional

Study of Photodynamic Therapy (PDT) Using HPPH in Barrett's Esophagus

NCT01236443
View directory record Official record
Conditions
Barrett's Esophagus, CIS, High Grade Dysplasia
Interventions
HPPH
Drug
Lead sponsor
Roswell Park Cancer Institute
Other
Eligibility
18 Years and older
Enrollment
18 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2000 – 2013
U.S. locations
1
States / cities
Buffalo, New York
Source: ClinicalTrials.gov public record
Updated Jan 13, 2014 · Synced Oct 2, 2026, 2:29 AM EDT
Terminated Phase 4 Interventional Accepts healthy volunteers Results available

Lucentis Utilizing Visudyne (LUV Trial) Combination Therapy in the Treatment of Age-Related Macular Degeneration

NCT00423189
View directory record Official record
Conditions
Age-Related Macular Degeneration
Interventions
Ranibizumab (Lucentis), 0.5mg ranibizumab
Drug
Lead sponsor
David M. Brown, M.D.
Other
Eligibility
55 Years and older
Enrollment
7 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2007 – 2009
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Mar 4, 2016 · Synced Oct 2, 2026, 2:29 AM EDT
Completed Phase 3 Interventional

Steroids and Cross-linking for Ulcer Treatment

NCT04097730
View directory record Official record
Conditions
Keratitis Bacterial
Interventions
Moxifloxacin Ophthalmic, Difluprednate Ophthalmic, Riboflavin Ophthalmic, Topical Placebo
Drug · Other
Lead sponsor
Thomas M. Lietman
Other
Eligibility
18 Years and older
Enrollment
280 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2024
U.S. locations
2
States / cities
San Francisco, California • Miami, Florida
Source: ClinicalTrials.gov public record
Updated Feb 3, 2025 · Synced Oct 2, 2026, 2:29 AM EDT
Completed Not applicable Interventional

A Small Clinical Study: Photodynamic Therapy to Treat Hidradenitis Suppurativa

NCT00395187
View directory record Official record
Conditions
Hidradenitis Suppurativa
Interventions
Photodynamic Therapy
Procedure
Lead sponsor
University of Kansas
Other
Eligibility
18 Years to 55 Years
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2007
U.S. locations
1
States / cities
Kansas City, Kansas
Source: ClinicalTrials.gov public record
Updated Oct 10, 2007 · Synced Oct 2, 2026, 2:29 AM EDT