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ClinicalTrials.gov public records Last synced Oct 20, 2026, 1:03 PM EDT

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Showing 1–24 of 255 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: photodynamic therapy Clear all
Completed Phase 2 Interventional Results available

Study of the Efficacy, Safety and Quality of Life After TOOKAD® Soluble (VTP) for Intermediate Risk Prostate Cancer.

NCT03315754
View directory record Official record
Conditions
Localized Prostate Cancer
Interventions
TOOKAD Soluble 4 mg/kg
Drug
Lead sponsor
Steba Biotech S.A.
Other
Eligibility
18 Years and older · Male only
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2024
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Sep 10, 2026 · Synced Oct 20, 2026, 1:03 PM EDT
Terminated Phase 4 Interventional

Macugen (Pegaptanib Sodium) Alone, Versus Macugen in Combination With PDT (Photodynamic Therapy) With Visudyne (Verteporfin) in Patients With Age-Related Macular Degeneration (AMD)

NCT00134667
View directory record Official record
Conditions
Age-Related Macular Degeneration
Interventions
Photodynamic Therapy (PDT) with Visudyne (verteporfin), Macugen (pegaptanib sodium)
Drug
Lead sponsor
Eyetech Pharmaceuticals
Industry
Eligibility
50 Years and older
Enrollment
360 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2008
U.S. locations
1
States / cities
Tucson, Arizona
Source: ClinicalTrials.gov public record
Updated Jan 15, 2007 · Synced Oct 20, 2026, 1:03 PM EDT
Completed Phase 1 Interventional

Photodynamic Therapy During Surgery in Treating Patients With Non-small Cell Lung Cancer That Can Be Removed by Surgery

NCT01854684
View directory record Official record
Conditions
Recurrent Non-Small Cell Lung Carcinoma, Stage IIA Non-Small Cell Lung Carcinoma, Stage IIB Non-Small Cell Lung Carcinoma, Stage IIIA Non-Small Cell Lung Cancer, Stage IIIB Non-Small Cell Lung Cancer
Interventions
Temoporfin, Therapeutic Conventional Surgery, Photodynamic Therapy, Laboratory Biomarker Analysis, Pharmacological Study
Drug · Procedure · Other
Lead sponsor
Roswell Park Cancer Institute
Other
Eligibility
18 Years and older
Enrollment
8 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2018
U.S. locations
1
States / cities
Buffalo, New York
Source: ClinicalTrials.gov public record
Updated Jul 22, 2022 · Synced Oct 20, 2026, 1:03 PM EDT
Completed Phase 2 Interventional

Imaging Techniques to Monitor Photosensitizer and sO2 Levels During Photodynamic Therapy of Actinic Keratoses

NCT05923060
View directory record Official record
Conditions
Actinic Keratoses
Interventions
Topical Aminolevulinate, Photodynamic therapy (PDT), Red light illumination
Drug · Procedure
Lead sponsor
Case Comprehensive Cancer Center
Other
Eligibility
18 Years and older
Enrollment
14 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2025
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Feb 20, 2026 · Synced Oct 20, 2026, 1:03 PM EDT
Active, not recruiting No phase listed Observational

Prospective Follow-up of Outcomes in Patients Receiving Photodynamic Therapy for Neoplastic Diseases

NCT02159742
View directory record Official record
Conditions
Neoplastic Disease
Interventions
Data Collection
Other
Lead sponsor
Abramson Cancer Center at Penn Medicine
Other
Eligibility
18 Years and older
Enrollment
400 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2027
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jul 8, 2026 · Synced Oct 20, 2026, 1:03 PM EDT
Completed Phase 2 Interventional

Photodynamic Therapy in Treating Patients With Cancer of the Bile Duct, Gallbladder, or Pancreas

NCT00003923
View directory record Official record
Conditions
Extrahepatic Bile Duct Cancer, Gallbladder Cancer, Liver Cancer, Pancreatic Cancer
Interventions
porfimer sodium
Drug
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
18 Years and older
Enrollment
4 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1999 – 2002
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Mar 4, 2013 · Synced Oct 20, 2026, 1:03 PM EDT
Completed No phase listed Observational

Photodynamic Therapy Using Porfimer Sodium in Treating Patients With Non-Small Cell Lung Cancer And Bronchial Disease

NCT00754910
View directory record Official record
Conditions
Lung Cancer
Interventions
porfimer sodium, bronchoscopy
Drug · Procedure
Lead sponsor
Ohio State University Comprehensive Cancer Center
Other
Eligibility
18 Years and older
Enrollment
35 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2016
U.S. locations
1
States / cities
Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Jul 5, 2018 · Synced Oct 20, 2026, 1:03 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 27, 2026 · Synced Oct 20, 2026, 1:03 PM 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 20, 2026, 1:03 PM EDT
Completed Phase 2 Interventional

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

NCT06159842
View directory record Official record
Conditions
Facial Cutaneous Squamous Cell Carcinoma in Situ
Interventions
Aminolevulinic Acid 20% Topical Solution with Blue Light
Combination Product
Lead sponsor
The Center for Clinical and Cosmetic Research
Other
Eligibility
18 Years and older
Enrollment
32 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2024
U.S. locations
1
States / cities
Aventura, Florida
Source: ClinicalTrials.gov public record
Updated Feb 12, 2025 · Synced Oct 20, 2026, 1:03 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 3, 2015 · Synced Oct 20, 2026, 1:03 PM EDT
Completed Phase 1Phase 2 Interventional Accepts healthy volunteers Results available

Safety Study of 2.0mg Lucentis to Treat Polypoidal Choroidal Vasculopathy

NCT01469156
View directory record Official record
Conditions
Polypoidal Choroidal Vasculopathy
Interventions
ranibizumab 0.5 or 2.0 mg/0.05 cc
Drug
Lead sponsor
Southeast Retina Center, Georgia
Other
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2015
U.S. locations
1
States / cities
Augusta, Georgia
Source: ClinicalTrials.gov public record
Updated Dec 12, 2022 · Synced Oct 20, 2026, 1:03 PM EDT
Terminated Phase 1 Interventional Results available

Porfimer Sodium Interstitial Photodynamic Therapy With or Without Standard of Care Chemotherapy in Treating Patients With Locally Advanced or Recurrent Head and Neck Cancer

NCT03727061
View directory record Official record
Conditions
Recurrent Head and Neck Carcinoma, Locally Advanced Head and Neck Carcinoma
Interventions
Nivolumab, Porfimer Sodium, Interstitial Illumination Photodynamic Therapy, Quality of Life Assessment
Biological · Drug · Procedure + 1 more
Lead sponsor
Roswell Park Cancer Institute
Other
Eligibility
18 Years and older
Enrollment
5 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2024
U.S. locations
1
States / cities
Buffalo, New York
Source: ClinicalTrials.gov public record
Updated Mar 11, 2025 · Synced Oct 20, 2026, 1:03 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 19, 2013 · Synced Oct 20, 2026, 1:03 PM EDT
Withdrawn Not applicable Interventional

Photodynamic Therapy Mediated by Topical Application of 5- ALA for the Treatment of Actinic Keratoses

NCT00814528
View directory record Official record
Conditions
Actinic Keratosis
Interventions
5-ALA plus Blu-Light, 5-FU, Imiquimod or treatment with cryotherapy
Drug
Lead sponsor
University of Chicago
Other
Eligibility
18 Years to 95 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2009
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Sep 10, 2018 · Synced Oct 20, 2026, 1:03 PM EDT
Completed Phase 4 Interventional

NB-UVB and PUVA Vitiligo Study

NCT01732965
View directory record Official record
Conditions
Vitiligo
Interventions
Phototherapy, Phototherapy and Photochemotherapy
Other
Lead sponsor
Henry Ford Health System
Other
Eligibility
18 Years and older
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2014
U.S. locations
1
States / cities
Detroit, Michigan
Source: ClinicalTrials.gov public record
Updated Feb 23, 2017 · Synced Oct 20, 2026, 1:03 PM 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 20, 2026, 1:03 PM EDT
Completed Phase 1 Interventional

A Trial of Photodynamic Therapy With HPPH for Treatment of Dysplasia, Carcinoma in Situ and T1 Carcinoma of the Oral Cavity and/or Oropharynx

NCT01140178
View directory record Official record
Conditions
Dysplasia, Carcinoma of the Oral Cavity, Carcinoma of the Oropharynx
Interventions
HPPH
Drug
Lead sponsor
Roswell Park Cancer Institute
Other
Eligibility
18 Years and older
Enrollment
29 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2018
U.S. locations
1
States / cities
Buffalo, New York
Source: ClinicalTrials.gov public record
Updated Oct 16, 2018 · Synced Oct 20, 2026, 1:03 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 22, 2009 · Synced Oct 20, 2026, 1:03 PM EDT
Completed Phase 2 Interventional Results available

Short Contact Protocols to Reduce Pain During 10% ALA Gel Red-light Photodynamic Therapy of Actinic Keratoses

NCT06027619
View directory record Official record
Conditions
Actinic Keratosis
Interventions
Topical aminolevulinate (10% ALA gel), Red light illumination
Drug · Device
Lead sponsor
Case Comprehensive Cancer Center
Other
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2024
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Oct 23, 2025 · Synced Oct 20, 2026, 1:03 PM EDT
Terminated Phase 1 Interventional Accepts healthy volunteers Results available

Photodynamic Therapy-Induced Immune Modulation: Part III

NCT03643744
View directory record Official record
Conditions
Actinic Keratosis, Photodynamic Therapy
Interventions
Celecoxib 200mg, Placebo
Drug
Lead sponsor
Wright State University
Other
Eligibility
45 Years and older
Enrollment
12 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2023
U.S. locations
1
States / cities
Fairborn, Ohio
Source: ClinicalTrials.gov public record
Updated Dec 19, 2024 · Synced Oct 20, 2026, 1:03 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 28, 2019 · Synced Oct 20, 2026, 1:03 PM EDT
Completed Phase 4 Interventional Results available

Clinical and Microbiologic Outcomes of aPDT in the Non-surgical Treatment of Implant Inflammation

NCT04187053
View directory record Official record
Conditions
DENT IMPLANTS, LASER
Interventions
Conventional mechanical therapy, Saline, Methylene Blue, Light emitting laser, Non-light emitting laser
Procedure · Drug · Device
Lead sponsor
The University of Texas Health Science Center, Houston
Other
Eligibility
18 Years and older
Enrollment
56 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2022
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Feb 21, 2024 · Synced Oct 20, 2026, 1:03 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 20, 2021 · Synced Oct 20, 2026, 1:03 PM EDT