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Showing 25–48 of 24 matching trials from the live ClinicalTrials.gov search.
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Filters: Condition: Photodynamic Therapy Clear all
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 23, 2018 · Synced Sep 25, 2026, 7:18 PM EDT
Completed Phase 4 Interventional Results available

Reduced Fluence Photodynamic Therapy (PDT) With Visudyne in Combination With Lucentis for Age-Related Macular Degeneration

NCT00473642
View directory record Official record
Conditions
Age-Related Maculopathy, Choroidal Neovascularization
Interventions
Ranibizumab, Verteporfin
Drug
Lead sponsor
Oklahoma State University Center for Health Sciences
Other
Eligibility
50 Years and older
Enrollment
31 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2010
U.S. locations
1
States / cities
Tulsa, Oklahoma
Source: ClinicalTrials.gov public record
Updated Nov 5, 2020 · Synced Sep 25, 2026, 7:18 PM EDT
Not listed Phase 2 Interventional

Photodynamic Therapy in Treating Patients With Recurrent, Refractory, or Second Primary Head and Neck Cancer That Cannot Be Treated With Surgery or Radiation Therapy

NCT00003856
View directory record Official record
Conditions
Head and Neck Cancer
Interventions
temoporfin
Drug
Lead sponsor
Quintiles, Inc.
Industry
Eligibility
18 Years and older
Enrollment
75 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 1998
U.S. locations
7
States / cities
Little Rock, Arkansas • Tampa, Florida • Evanston, Illinois + 4 more
Source: ClinicalTrials.gov public record
Updated Dec 18, 2013 · Synced Sep 25, 2026, 7:18 PM EDT
Completed Phase 2 Interventional Results available

Microneedle Lesion Preparation Prior to Aminolevulinic Acid Photodynamic Therapy (ALA-PDT) for AK on Face

NCT02632110
View directory record Official record
Conditions
Actinic Keratosis
Interventions
ALA, Topical Solution Vehicle, IBL 10 mW, Microneedle lesion preparation, IBL 20 mW
Drug · Device · Procedure
Lead sponsor
DUSA Pharmaceuticals, Inc.
Industry
Eligibility
18 Years and older
Enrollment
137 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016
U.S. locations
8
States / cities
San Diego, California • Brandon, Florida • Arlington Heights, Illinois + 4 more
Source: ClinicalTrials.gov public record
Updated Jan 17, 2018 · Synced Sep 25, 2026, 7:18 PM EDT
Recruiting Phase 1Phase 2 Interventional

Interstitial Photodynamic Therapy Following Palliative Radiotherapy in Treating Patients With Inoperable Malignant Central Airway Obstruction

NCT06306638
View directory record Official record
Conditions
Malignant Solid Neoplasm
Interventions
Biospecimen Collection, Computed Tomography, Endobronchial Ultrasound Bronchoscopy, Interstitial Photodynamic Therapy, Palliative Radiation Therapy, Physical Performance Testing, Questionnaire Administration, Verteporfin, Laser: ML7710-PDT
Procedure · Radiation · Other + 2 more
Lead sponsor
Roswell Park Cancer Institute
Other
Eligibility
18 Years and older
Enrollment
42 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2029
U.S. locations
2
States / cities
Buffalo, New York • Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Apr 5, 2026 · Synced Sep 25, 2026, 7:18 PM EDT
Completed Phase 1 Interventional

Light Dosimetry for Photodynamic Therapy With Porfimer Sodium in Treating Participants With Malignant Mesothelioma or Non-Small Cell Lung Cancer With Pleural Disease Undergoing Surgery

NCT03678350
View directory record Official record
Conditions
Malignant Mesothelioma, Non-Small Cell Lung Carcinoma, Pleural Disorder
Interventions
Light Dosimetry for Intranoperative Therapy, Photodynamic Therapy, Porfimer Sodium
Device · Procedure · Drug
Lead sponsor
Roswell Park Cancer Institute
Other
Eligibility
18 Years and older
Enrollment
9 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2025
U.S. locations
1
States / cities
Buffalo, New York
Source: ClinicalTrials.gov public record
Updated Mar 26, 2026 · Synced Sep 25, 2026, 7:18 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 25, 2026, 7:18 PM EDT
Terminated Phase 2 Interventional Results available

Safety and Preliminary Efficacy Study of WST11 (Stakel®)-Mediated VTP Therapy in Subjects With CNV Associated With AMD

NCT01021956
View directory record Official record
Conditions
Macular Degeneration, Choroidal Neovascularization
Interventions
STAKEL
Drug
Lead sponsor
Steba Biotech S.A.
Other
Eligibility
50 Years and older
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2014
U.S. locations
3
States / cities
Baltimore, Maryland • West Columbia, South Carolina • Harlingen, Texas
Source: ClinicalTrials.gov public record
Updated Sep 16, 2018 · Synced Sep 25, 2026, 7:18 PM EDT
Terminated Phase 2 Interventional Results available

Interstitial Photodynamic Therapy in Treating Patients With Recurrent Head and Neck Cancer

NCT02068157
View directory record Official record
Conditions
Recurrent Laryngeal Squamous Cell Carcinoma, Recurrent Laryngeal Verrucous Carcinoma, Recurrent Lip and Oral Cavity Squamous Cell Carcinoma, Recurrent Metastatic Squamous Cell Carcinoma in the Neck With Occult Primary, Recurrent Oral Cavity Verrucous Carcinoma, Recurrent Oropharyngeal Squamous Cell Carcinoma, Tongue Carcinoma
Interventions
Laboratory Biomarker Analysis, Photodynamic Therapy, Porfimer Sodium
Other · Drug
Lead sponsor
Roswell Park Cancer Institute
Other
Eligibility
18 Years and older
Enrollment
3 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2016
U.S. locations
1
States / cities
Buffalo, New York
Source: ClinicalTrials.gov public record
Updated Oct 10, 2017 · Synced Sep 25, 2026, 7:18 PM EDT
Terminated Phase 2 Interventional

Photodynamic Therapy (PDT) for Lower Urinary Tract Symptoms (PLUS)

NCT00116571
View directory record Official record
Conditions
Prostatic Hyperplasia
Interventions
Lemuteporfin for injection, Transurethral drug delivery system, Transurethral light delivery system
Drug · Device
Lead sponsor
QLT Inc.
Industry
Eligibility
21 Years and older · Male only
Enrollment
180 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2006
U.S. locations
8
States / cities
San Bernardino, California • Shreveport, Louisiana • Greenbelt, Maryland + 5 more
Source: ClinicalTrials.gov public record
Updated Oct 2, 2006 · Synced Sep 25, 2026, 7:18 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 25, 2026, 7:18 PM EDT
Not listed Phase 2 Interventional

Evaluating the Use of Photodynamic Therapy to Treat Facial Cutaneous Squamous Cell Carcinoma in Situ (SCCis)

NCT06577311
View directory record Official record
Conditions
Cutaneous Squamous Cell Carcinoma
Interventions
Aminolevulinic acid hydrochloride 10% topical gel with Red Light
Combination Product
Lead sponsor
The Center for Clinical and Cosmetic Research
Other
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2025
U.S. locations
1
States / cities
Aventura, Florida
Source: ClinicalTrials.gov public record
Updated Aug 28, 2024 · Synced Sep 25, 2026, 7:18 PM EDT
Completed Phase 3 Interventional

Metvix PDT Versus Vehicle PDT With Aktilite CL128 Lamp in Patients With Actinic Keratosis on the Face and Scalp

NCT00306800
View directory record Official record
Conditions
Actinic Keratosis
Interventions
Photodynamic therapy with methyl aminolevulinate cream
Procedure
Lead sponsor
Galderma R&D
Industry
Eligibility
18 Years and older
Enrollment
80 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007
U.S. locations
7
States / cities
St. Petersburg, Florida • New York, New York • Rochester, New York + 4 more
Source: ClinicalTrials.gov public record
Updated Feb 17, 2021 · Synced Sep 25, 2026, 7:18 PM EDT
Terminated Phase 3 Interventional Results available

Efficacy and Safety Study of PDT Using Photofrin in Unresectable Advanced Perihilar Cholangiocarcinoma (OPUS)

NCT02082522
View directory record Official record
Conditions
Hilar Cholangiocarcinoma
Interventions
Photodynamic therapy-Photofrin, Stenting procedure, Chemotherapy regimen
Drug · Procedure
Lead sponsor
Concordia Laboratories Inc.
Industry
Eligibility
18 Years and older
Enrollment
28 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2017
U.S. locations
18
States / cities
Goodyear, Arizona • Scottsdale, Arizona • Los Angeles, California + 14 more
Source: ClinicalTrials.gov public record
Updated Aug 27, 2019 · Synced Sep 25, 2026, 7:18 PM EDT
Terminated Phase 2 Interventional

Photodynamic Therapy for Benign Dermal Neurofibromas- Phase II

NCT02728388
View directory record Official record
Conditions
NEUROFIBROMATOSIS 1
Interventions
aminolevulinic acid
Drug
Lead sponsor
Donald Basel
Other
Eligibility
14 Years to 30 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2026
U.S. locations
1
States / cities
Milwaukee, Wisconsin
Source: ClinicalTrials.gov public record
Updated Jul 9, 2026 · Synced Sep 25, 2026, 7:18 PM EDT
Completed Phase 1Phase 2 Interventional Accepts healthy volunteers

Red Light Photobiomodulation and Topical Disinfectants

NCT05797818
View directory record Official record
Conditions
Healthcare Associated Infection, Nosocomial Infection, Surgical Site Infection
Interventions
Methylene Blue Only, Chlorhexidine Gluconate Only, Methylene Blue + Chlorhexidine Gluconate, Light Only
Device
Lead sponsor
Ondine Biomedical Inc.
Industry
Eligibility
18 Years and older
Enrollment
28 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023
U.S. locations
1
States / cities
Bothell, Washington
Source: ClinicalTrials.gov public record
Updated Apr 3, 2023 · Synced Sep 25, 2026, 7:18 PM EDT
Recruiting Phase 1Phase 2 Interventional

Photodynamic Therapy of Primary Localized Prostate Cancer With the SpectraCure P18 System

NCT06807359
View directory record Official record
Conditions
Prostate Cancer
Interventions
Photodynamic Therapy (PDT), Verteporfin Injection
Device · Drug
Lead sponsor
SpectraCure AB
Industry
Eligibility
18 Years and older · Male only
Enrollment
43 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2029
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Apr 30, 2026 · Synced Sep 25, 2026, 7:18 PM EDT
Completed Phase 1 Interventional Results available

Silicon Phthalocyanine 4 and Photodynamic Therapy in Stage IA-IIA Cutaneous T-Cell Non-Hodgkin Lymphoma

NCT01800838
View directory record Official record
Conditions
Recurrent Cutaneous T-cell Non-Hodgkin Lymphoma, Recurrent Mycosis Fungoides/Sezary Syndrome, Stage I Cutaneous T-cell Non-Hodgkin Lymphoma, Stage IA Mycosis Fungoides/Sezary Syndrome, Stage IB Mycosis Fungoides/Sezary Syndrome, Stage II Cutaneous T-cell Non-Hodgkin Lymphoma, Stage IIA Mycosis Fungoides/Sezary Syndrome
Interventions
silicon phthalocyanine 4, photodynamic therapy, pharmacological study, laboratory biomarker analysis
Drug · Other
Lead sponsor
Kevin Cooper MD
Other
Eligibility
18 Years and older
Enrollment
11 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2015
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated May 15, 2019 · Synced Sep 25, 2026, 7:18 PM EDT
Recruiting Phase 1 Interventional

Padeliporfin VTP Treatment for Unresectable Pancreatic Adenocarcinoma

NCT05919238
View directory record Official record
Conditions
Locally Advanced Unresectable Pancreatic Adenocarcinoma
Interventions
Padeliporfin Vascular Targeted Photodynamic (VTP) therapy
Combination Product
Lead sponsor
Impact Biotech Ltd
Industry
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2026
U.S. locations
2
States / cities
Duarte, California • Irvine, California
Source: ClinicalTrials.gov public record
Updated Aug 18, 2026 · Synced Sep 25, 2026, 7:18 PM EDT
Completed Phase 3 Interventional Results available

Efficacy/Safety of Verteporfin Photodynamic Therapy and Ranibizumab Compared With Ranibizumab in Patients With Subfoveal Choroidal Neovascularization

NCT00436553
View directory record Official record
Conditions
Macular Degeneration, Choroidal Neovascularization
Interventions
Verteporfin Photodynamic Therapy, Ranibizumab, Verteporfin Placebo, Ranibizumab Placebo
Drug
Lead sponsor
Novartis
Industry
Eligibility
50 Years and older
Enrollment
321 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2009
U.S. locations
36
States / cities
Tucson, Arizona • Beverly Hills, California • Oakland, California + 33 more
Source: ClinicalTrials.gov public record
Updated Apr 18, 2011 · Synced Sep 25, 2026, 7:18 PM EDT
Completed Early Phase 1 Interventional

Pilot Study for the Use of Photodynamic Therapy in the Treatment of Seborrheic Dermatitis

NCT03114111
View directory record Official record
Conditions
Seborrheic Dermatitis
Interventions
aminolevulinic acid (ALA), Placebo
Drug
Lead sponsor
University of California, Davis
Other
Eligibility
18 Years and older
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2019
U.S. locations
1
States / cities
Sacramento, California
Source: ClinicalTrials.gov public record
Updated Aug 10, 2021 · Synced Sep 25, 2026, 7:18 PM EDT
Withdrawn Phase 3 Interventional

Evaluation of Efficacy of TOOKAD® (VTP) Versus Active Surveillance for Intermediate Risk Localized Prostate Cancer

NCT04225299
View directory record Official record
Conditions
Localized Prostate Cancer
Interventions
TOOKAD®
Drug
Lead sponsor
Steba Biotech S.A.
Other
Eligibility
18 Years and older · Male only
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2030
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Nov 12, 2020 · Synced Sep 25, 2026, 7:18 PM EDT
Terminated Phase 1 Interventional

Photodynamic Therapy to Amplify the Response to Immunotherapy in Patients With Non-small Cell Lung Cancer With Pleural Disease

NCT04836429
View directory record Official record
Conditions
Lung Non-Small Cell Carcinoma, Pleural Disorder
Interventions
Porfimer Sodium, Video-Assisted Thoracic Surgery, Photodynamic Therapy, Intraoperative PDT
Drug · Procedure · Device
Lead sponsor
Roswell Park Cancer Institute
Other
Eligibility
18 Years and older
Enrollment
5 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2025
U.S. locations
1
States / cities
Buffalo, New York
Source: ClinicalTrials.gov public record
Updated Feb 3, 2026 · Synced Sep 25, 2026, 7:18 PM EDT
Completed Phase 2 Interventional Results available

Vitamin D Supplementation as a Neoadjuvant for Photodynamic Therapy of Actinic Keratoses

NCT04140292
View directory record Official record
Conditions
Actinic Keratosis
Interventions
Photodynamic therapy (PDT), Vitamin D3
Drug
Lead sponsor
Case Comprehensive Cancer Center
Other
Eligibility
18 Years and older
Enrollment
75 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Jun 23, 2022 · Synced Sep 25, 2026, 7:18 PM EDT