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Showing 25–48 of 24 matching trials from the live ClinicalTrials.gov search.
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Filters: Intervention: Photodynamic Therapy Clear all
Recruiting Phase 1 Interventional

Padeliporfin VTP Using Robotic Assisted Bronchoscopy in Peripheral Lung Cancer

NCT05918783
View directory record Official record
Conditions
Peripheral Lung Tumor
Interventions
Padeliporfin Vascular Targeted Photodynamic (VTP) therapy
Combination Product
Lead sponsor
Impact Biotech Ltd
Industry
Eligibility
18 Years and older
Enrollment
36 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2028
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Feb 10, 2025 · Synced Sep 23, 2026, 7:41 PM EDT
Terminated Phase 3 Interventional

Photodynamic Therapy (PDT) Trial for Palliation of Cholangiocarcinoma

NCT00907413
View directory record Official record
Conditions
Cholangiocarcinoma
Interventions
ERCP and Photodynamic Therapy, ERCP only
Procedure
Lead sponsor
Weill Medical College of Cornell University
Other
Eligibility
18 Years and older
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2011
U.S. locations
1
States / cities
Charlotteville, Virginia
Source: ClinicalTrials.gov public record
Updated Jun 2, 2015 · Synced Sep 23, 2026, 7:41 PM EDT
Completed Not applicable Interventional

Blue Light Photodynamic Therapy Treatment for Distal and Lateral Subungual Toenail Onychomycosis

NCT03022903
View directory record Official record
Conditions
Toenail Onychomycosis, Distal and Lateral Subungual Toenail Onychomycosis
Interventions
Aminolevulinic Acid (ALA)
Procedure
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
19 Years to 70 Years · Female only
Enrollment
2 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2021
U.S. locations
1
States / cities
Birmingham, Alabama
Source: ClinicalTrials.gov public record
Updated Feb 6, 2022 · Synced Sep 23, 2026, 7:41 PM EDT
Not yet recruiting Early Phase 1 Interventional

Topical Methylene Blue-Photodynamic Therapy (MB-PDT) for Burn Wound Infection

NCT07494773
View directory record Official record
Conditions
Burns, Wound Infection
Interventions
Methylene Blue, Blue Light Illumination
Drug · Device
Lead sponsor
University of Oklahoma
Other
Eligibility
18 Years and older
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
1
States / cities
Oklahoma City, Oklahoma
Source: ClinicalTrials.gov public record
Updated May 18, 2026 · Synced Sep 23, 2026, 7:41 PM EDT
Completed Phase 3 Interventional

Protocols for Painless Photodynamic Therapy (PDT) of Actinic Keratoses

NCT02124733
View directory record Official record
Conditions
Actinic Keratosis
Interventions
Aminolevulinic acid based photodynamic therapy
Procedure
Lead sponsor
The Cleveland Clinic
Other
Eligibility
18 Years and older
Enrollment
23 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2018
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Oct 9, 2023 · Synced Sep 23, 2026, 7:41 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

Open-label Safety and Tolerability Study of LTS-PDT in Healthy Volunteers

NCT01830764
View directory record Official record
Conditions
Acne Vulgaris
Interventions
Red Light (PDT)
Drug
Lead sponsor
Dermira, Inc.
Industry
Eligibility
18 Years and older
Enrollment
12 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013
U.S. locations
1
States / cities
Paramus, New Jersey
Source: ClinicalTrials.gov public record
Updated Jul 19, 2021 · Synced Sep 23, 2026, 7:41 PM EDT
Not listed Phase 1Phase 2 Interventional

Safety and Effectiveness of the PXL-Platinum 330 System

NCT04401865
View directory record Official record
Conditions
Corneal Ectasia, Keratoconus, Pellucid Marginal Corneal Degeneration
Interventions
PXL-330 Platinum device for crosslinking with Peschke riboflavin solution
Combination Product
Lead sponsor
Colorado Eye Consultants/Cornea Consultants of Colorado
Industry
Eligibility
8 Years and older
Enrollment
300 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2023
U.S. locations
3
States / cities
Littleton, Colorado • Highland Park, Illinois • Brecksville, Ohio
Source: ClinicalTrials.gov public record
Updated Jan 24, 2022 · Synced Sep 23, 2026, 7:41 PM EDT
Completed Phase 2 Interventional

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 Jul 7, 2026 · Synced Sep 23, 2026, 7:41 PM EDT
Completed Phase 2 Interventional Results available

Photodynamic Therapy With Porfimer Sodium in Treating Patients With Precancerous Lesions, Cancer, or Other Disease of the Aerodigestive Tract

NCT00453336
View directory record Official record
Conditions
Head and Neck Cancer, Precancerous/Nonmalignant Condition
Interventions
Porfimer Sodium, Photodynamic Therapy
Drug · Procedure
Lead sponsor
University of Miami
Other
Eligibility
18 Years to 120 Years
Enrollment
45 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2010
U.S. locations
1
States / cities
Miami, Florida
Source: ClinicalTrials.gov public record
Updated Feb 7, 2017 · Synced Sep 23, 2026, 7:41 PM EDT
Completed Phase 1 Interventional

Safety Study Using Photodynamic Therapy Light Therapy for Patients With Chest Wall Progression of Breast Cancer and Satellite Metastases of Melanoma

NCT00862901
View directory record Official record
Conditions
Breast Cancer, Skin Cancer
Interventions
CLIPT patch
Device
Lead sponsor
Tufts Medical Center
Other
Eligibility
18 Years and older
Enrollment
48 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2011
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Sep 25, 2011 · Synced Sep 23, 2026, 7:41 PM EDT
Completed Phase 2 Interventional

Nasal Photodisinfection in All Patients Presenting for Surgery for a Wide Range of Surgical Procedures

NCT05090657
View directory record Official record
Conditions
Surgical Site Infections, Nosocomial Infection, Healthcare Associated Infections
Interventions
methylene blue 0.01%/chlorhexidine gluconate 0.25% + light activation
Combination Product
Lead sponsor
Ondine Biomedical Inc.
Industry
Eligibility
18 Years and older
Enrollment
322 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022
U.S. locations
1
States / cities
Savannah, Georgia
Source: ClinicalTrials.gov public record
Updated Aug 21, 2022 · Synced Sep 23, 2026, 7:41 PM EDT
Not listed Phase 2 Interventional

Safety and Effectiveness of the UV-X System for Corneal Collagen Cross-Linking for Compassionate Treatment in Pediatric Patients With Progressive Keratoconus

NCT00925327
View directory record Official record
Conditions
Progressive Keratoconus
Interventions
Corneal collagen cross-linking with riboflavin/UVA light
Other
Lead sponsor
Peschke Meditrade, GmbH
Industry
Eligibility
6 Years to 18 Years
Enrollment
7 participants
Healthy volunteers
Healthy volunteers not accepted
U.S. locations
1
States / cities
Kansas City, Missouri
Source: ClinicalTrials.gov public record
Updated Jun 21, 2009 · Synced Sep 23, 2026, 7:41 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

A Clinical Trial Evaluating the Role of Systemic Antihistamine Therapy in the Reduction of Adverse Effects Associated With Topical 5-aminolevulinic Acid Photodynamic Therapy

NCT02451579
View directory record Official record
Conditions
Actinic Keratoses
Interventions
Antihistamine Cetirizine Hydrochloride, Placebo
Drug · Other
Lead sponsor
Goldman, Butterwick, Fitzpatrick and Groff
Other
Eligibility
19 Years and older
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2017
U.S. locations
1
States / cities
San Diego, California
Source: ClinicalTrials.gov public record
Updated Feb 28, 2017 · Synced Sep 23, 2026, 7:41 PM EDT
Completed Phase 3 Interventional Results available

Multicenter Study to Assess the Efficacy and Safety of Methyl Aminolevulinate Hydrochloride (MAL) 16.8% Cream (CD06809-41) Versus Vehicle Cream for Actinic Keratosis of the Face

NCT04085367
View directory record Official record
Conditions
Actinic Keratoses
Interventions
MAL 16.8% cream, MAL Vehicle Cream
Drug
Lead sponsor
Galderma R&D
Industry
Eligibility
18 Years and older
Enrollment
557 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2021
U.S. locations
59
States / cities
Tucson, Arizona • Fort Smith, Arkansas • Encinitas, California + 52 more
Source: ClinicalTrials.gov public record
Updated Mar 31, 2022 · Synced Sep 23, 2026, 7:41 PM EDT
Completed Phase 2 Interventional Results available

Ultrasound-Guided Verteporfin Photodynamic Therapy for the Treatment of Unresectable Solid Pancreatic Tumors or Advanced Pancreatic Cancer, VERTPAC-02 Study

NCT03033225
View directory record Official record
Conditions
Advanced Pancreatic Carcinoma, Locally Advanced Pancreatic Carcinoma, Metastatic Pancreatic Carcinoma, Pancreatic Neoplasm, Stage II Pancreatic Cancer AJCC v8, Stage III Pancreatic Cancer AJCC v8, Stage IV Pancreatic Cancer AJCC v8, Unresectable Pancreatic Carcinoma
Interventions
Endoscopic Ultrasound, Fluorescence Imaging, Photodynamic Therapy, Quality-of-Life Assessment, Questionnaire Administration, Verteporfin
Procedure · Drug · Other
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
13 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2023
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Jul 29, 2025 · Synced Sep 23, 2026, 7:41 PM EDT
Completed Phase 1Phase 2 Interventional

Photodynamic Therapy Using HPPH in Treating Patients With Obstructive Esophageal Tumors

NCT00060268
View directory record Official record
Conditions
Esophageal Cancer
Interventions
HPPH
Drug
Lead sponsor
Roswell Park Cancer Institute
Other
Eligibility
18 Years and older
Enrollment
11 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1997 – 2004
U.S. locations
1
States / cities
Buffalo, New York
Source: ClinicalTrials.gov public record
Updated Mar 8, 2011 · Synced Sep 23, 2026, 7:41 PM EDT
Active, not recruiting Phase 1 Interventional

A Trial of a New Type of Photodynamic Therapy (VTP) in the Treatment of Patients With Cancer of the Esophagus Who Have Trouble Swallowing

NCT03133650
View directory record Official record
Conditions
Esophagogastric Cancer, Moderate to Severe Dysphagia
Interventions
WST 11-mediated VTP therapy
Drug
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
18 Years and older
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2027
U.S. locations
2
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Apr 15, 2026 · Synced Sep 23, 2026, 7:41 PM 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 4, 2024 · Synced Sep 23, 2026, 7:41 PM EDT
Not listed Phase 3 Interventional

Safety and Effectiveness of Corneal Crosslinking (CXL): Keratoconus and Post-Refractive Ectasia

NCT03080077
View directory record Official record
Conditions
Keratoconus, Ectasia
Interventions
Ricrolin+, Epi-Off
Drug
Lead sponsor
Icahn School of Medicine at Mount Sinai
Other
Eligibility
10 Years and older
Enrollment
8 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2019
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Jun 6, 2018 · Synced Sep 23, 2026, 7:41 PM EDT
Completed Phase 1 Interventional

HPPH and PDT for Pleural Malignancy

NCT01673074
View directory record Official record
Conditions
Pleural Malignancy
Interventions
(PDT) Photodynamic therapy
Drug
Lead sponsor
Abramson Cancer Center at Penn Medicine
Other
Eligibility
18 Years and older
Enrollment
37 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2014
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Apr 7, 2020 · Synced Sep 23, 2026, 7:41 PM EDT
Withdrawn Phase 2 Interventional

Photodynamic Therapy With HPPH in Treating Patients With Squamous Cell Carcinoma of the Oral Cavity

NCT02119728
View directory record Official record
Conditions
Recurrent Squamous Cell Carcinoma of the Lip and Oral Cavity, Recurrent Squamous Cell Carcinoma of the Oropharynx, Recurrent Verrucous Carcinoma of the Oral Cavity, Stage I Squamous Cell Carcinoma of the Lip and Oral Cavity, Stage I Squamous Cell Carcinoma of the Oropharynx, Stage I Verrucous Carcinoma of the Oral Cavity, Stage II Squamous Cell Carcinoma of the Lip and Oral Cavity, Stage II Squamous Cell Carcinoma of the Oropharynx, Stage II Verrucous Carcinoma of the Oral Cavity, Stage III Squamous Cell Carcinoma of the Lip and Oral Cavity, Stage III Squamous Cell Carcinoma of the Oropharynx, Stage III Verrucous Carcinoma of the Oral Cavity, Stage IVA Squamous Cell Carcinoma of the Lip and Oral Cavity, Stage IVA Squamous Cell Carcinoma of the Oropharynx, Stage IVA Verrucous Carcinoma of the Oral Cavity, Stage IVB Squamous Cell Carcinoma of the Lip and Oral Cavity, Stage IVB Squamous Cell Carcinoma of the Oropharynx, Stage IVB Verrucous Carcinoma of the Oral Cavity, Stage IVC Squamous Cell Carcinoma of the Lip and Oral Cavity, Stage IVC Squamous Cell Carcinoma of the Oropharynx, Stage IVC Verrucous Carcinoma of the Oral Cavity
Interventions
HPPH, Light Infusion Therapy™, therapeutic conventional surgery
Drug · Device · Procedure
Lead sponsor
Roswell Park Cancer Institute
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
U.S. locations
1
States / cities
Buffalo, New York
Source: ClinicalTrials.gov public record
Updated Apr 20, 2016 · Synced Sep 23, 2026, 7:41 PM EDT
Completed Not applicable Interventional

Photodynamic Therapy for Prevention of Nonmelanoma Skin Cancer in Organ Transplant Recipients

NCT02751151
View directory record Official record
Conditions
Nonmelanoma Skin Cancers
Interventions
have Levulan Kerastick (aminolevulinic acid) solution
Other
Lead sponsor
Inova Health Care Services
Other
Eligibility
18 Years to 100 Years
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2021
U.S. locations
1
States / cities
Fairfax, Virginia
Source: ClinicalTrials.gov public record
Updated Oct 5, 2021 · Synced Sep 23, 2026, 7:41 PM EDT
Active, not recruiting Phase 2 Interventional

Photoradiation With Verteporfin to Facilitate Immunologic Activity of Pembrolizumab in Unresectable, Locally Advanced or Metastatic Pancreatic Cancer

NCT06381154
View directory record Official record
Conditions
Locally Advanced Pancreatic Adenocarcinoma, Metastatic Pancreatic Adenocarcinoma, Stage II Pancreatic Cancer AJCC v8, Stage III Pancreatic Cancer AJCC v8, Stage IV Pancreatic Cancer AJCC v8, Unresectable Pancreatic Adenocarcinoma
Interventions
Biopsy, Biospecimen Collection, Computed Tomography, Endoscopic Ultrasound, Fluorouracil, Irinotecan, Leucovorin, Lymph Node Biopsy, Magnetic Resonance Imaging, Oxaliplatin, Pembrolizumab, Photodynamic Therapy, Positron Emission Tomography, Questionnaire Administration, Verteporfin
Procedure · Drug · Biological + 1 more
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2031
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Jun 17, 2026 · Synced Sep 23, 2026, 7:41 PM 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 5, 2013 · Synced Sep 23, 2026, 7:41 PM EDT