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ClinicalTrials.gov public records Last synced Oct 10, 2026, 8:46 PM EDT

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Showing 145–168 of 247 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: Photodynamic Therapy (PDT) Clear all
Completed Not applicable Interventional

Photodynamic Therapy (PDT) in Lung Cancer

NCT00984243
View directory record Official record
Conditions
Lung Cancer
Interventions
PHOTODYNAMIC THERAPY (PDT)
Procedure
Lead sponsor
Mayo Clinic
Other
Eligibility
50 Years to 75 Years
Enrollment
35 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1994 – 2006
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Nov 15, 2012 · Synced Oct 10, 2026, 8:46 PM EDT
Recruiting Phase 1Phase 2 Interventional

Fluorescence Image Guided Surgery Followed by Intraoperative Photodynamic Therapy for Improving Local Tumor Control in Patients With Locally Advanced or Recurrent Colorectal Cancer

NCT06307548
View directory record Official record
Conditions
Locally Advanced Colorectal Carcinoma, Recurrent Colorectal Carcinoma, Stage III Colorectal Cancer
Interventions
Aminolevulinic Acid, Biospecimen Collection, Computed Tomography, Fluorescence-Guided Surgery, Magnetic Resonance Imaging, Photodynamic Therapy, Surgical Procedure
Drug · Procedure
Lead sponsor
Roswell Park Cancer Institute
Other
Eligibility
18 Years and older
Enrollment
21 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
1
States / cities
Buffalo, New York
Source: ClinicalTrials.gov public record
Updated Jun 5, 2026 · Synced Oct 10, 2026, 8:46 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 3, 2006 · Synced Oct 10, 2026, 8:46 PM EDT
Completed No phase listed Observational

Photodynamic Therapy for PDA in NV AMD

NCT02452840
View directory record Official record
Conditions
Neovascular Age-related Macular Degeneration, Macular Degeneration
Interventions
No Intervention
Other
Lead sponsor
Duke University
Other
Eligibility
50 Years and older
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2019
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Nov 9, 2021 · Synced Oct 10, 2026, 8:46 PM 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 10, 2026, 8:46 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 10, 2026, 8:46 PM EDT
Completed Phase 2 Interventional

Triple Therapy - PDT Plus IVD and Intravitreal Ranibizumab Versus Lucentis Monotherapy to Treat Age-Related Macular Degeneration

NCT00390208
View directory record Official record
Conditions
Age Related Macular Degeneration
Interventions
ranibizumab, dexamethasone and verteporfin, Ranibizumab
Drug
Lead sponsor
Bay Area Retina Associates
Other
Eligibility
50 Years and older
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2009
U.S. locations
4
States / cities
Castro Valley, California • Walnut Creek, California • Riverdale, Georgia + 1 more
Source: ClinicalTrials.gov public record
Updated May 27, 2010 · Synced Oct 10, 2026, 8:46 PM EDT
Completed Phase 1 Interventional

Vitamin D as a Nutritional Neoadjuvant During Photodynamic Therapy of Basal Cell Carcinoma

NCT03467789
View directory record Official record
Conditions
Basal Cell Carcinoma, Basal Cell Nevus Syndrome
Interventions
Dietary Vitamin D3 pre-treatment, Photodynamic therapy, Serum Maintenance Vitamin D3
Drug · Radiation
Lead sponsor
Case Comprehensive Cancer Center
Other
Eligibility
Not listed
Enrollment
37 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2023
U.S. locations
2
States / cities
Phoenix, Arizona • Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Oct 17, 2024 · Synced Oct 10, 2026, 8:46 PM EDT
Completed Phase 3 Interventional

A Study to Compare rhuFab V2 With Verteporfin Photodynamic in Treating Subfoveal Neovascular Macular Degeneration

NCT00061594
View directory record Official record
Conditions
Macular Degeneration
Interventions
rhuFab V2 (ranibizumab)
Drug
Lead sponsor
Genentech, Inc.
Industry
Eligibility
50 Years and older
Enrollment
426 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2006
U.S. locations
70
States / cities
Tucson, Arizona • Beverly Hills, California • Irvine, California + 60 more
Source: ClinicalTrials.gov public record
Updated Mar 19, 2014 · Synced Oct 10, 2026, 8:46 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

The Use of Microneedles in Photodynamic Therapy

NCT01812837
View directory record Official record
Conditions
Actinic Keratosis
Interventions
Microneedle, Aminolevulinic Acid, Blue light
Device · Drug · Radiation
Lead sponsor
University of California, Davis
Other
Eligibility
18 Years and older
Enrollment
51 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2014
U.S. locations
1
States / cities
Sacramento, California
Source: ClinicalTrials.gov public record
Updated Jun 15, 2017 · Synced Oct 10, 2026, 8:46 PM EDT
Completed Phase 2 Interventional Results available

Photodynamic Therapy in Treating Patients With Skin Cancer

NCT00002975
View directory record Official record
Conditions
Non-melanomatous Skin Cancer, Precancerous Condition
Interventions
aminolevulinic acid
Drug
Lead sponsor
Roswell Park Cancer Institute
Other
Eligibility
Not listed
Enrollment
180 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1997 – 2010
U.S. locations
1
States / cities
Buffalo, New York
Source: ClinicalTrials.gov public record
Updated Oct 10, 2013 · Synced Oct 10, 2026, 8:46 PM EDT
Completed No phase listed Observational

Twelve Month Follow-Up of CP0108

NCT02209012
View directory record Official record
Conditions
Actinic Keratosis
Interventions
Aminolevulinic Acid (ALA), Topical Solution Vehicle, BLU-U Blue Light Photodynamic Therapy Illuminator
Drug · Device
Lead sponsor
DUSA Pharmaceuticals, Inc.
Industry
Eligibility
18 Years and older
Enrollment
206 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2016
U.S. locations
13
States / cities
Fremont, California • San Diego, California • Aventura, Florida + 10 more
Source: ClinicalTrials.gov public record
Updated Sep 23, 2016 · Synced Oct 10, 2026, 8:46 PM EDT
Completed Phase 1 Interventional

Optimizing Photodynamic Therapy of Cutaneous Neoplastic Diseases Via Structured Illumination and Real-time Dosimetry.

NCT00784108
View directory record Official record
Conditions
Skin Cancer, Signs and Symptoms
Interventions
Modulated Imaging (MI), Photodynamic therapy
Device · Other
Lead sponsor
University of California, Irvine
Other
Eligibility
18 Years and older
Enrollment
11 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2012
U.S. locations
1
States / cities
Irvine, California
Source: ClinicalTrials.gov public record
Updated Nov 1, 2022 · Synced Oct 10, 2026, 8:46 PM EDT
Completed Phase 2 Interventional

Study of the Litx™ System Combined With Chemotherapy in Patients With Colorectal Liver Metastases

NCT00083785
View directory record Official record
Conditions
Liver Metastasis, Colorectal Neoplasms, Liver Neoplasms, Neoplasm Metastasis
Interventions
Talaporfin sodium (LS11), LED-based light infusion device, Light emitting diodes (LED), Photodynamic therapy, Phototherapy, Chemotherapy
Drug · Device · Procedure
Lead sponsor
Light Sciences LLC
Industry
Eligibility
18 Years and older
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2004
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Apr 11, 2007 · Synced Oct 10, 2026, 8:46 PM EDT
Terminated Phase 1 Interventional

Safety Study: Combined Modality Treatment for Non-Small Cell Lung Cancer

NCT00265603
View directory record Official record
Conditions
Non-Small Cell Lung Cancer
Interventions
Extracorporeal Photochemotherapy With Transimmunization
Procedure
Lead sponsor
Atlantic Health System
Other
Eligibility
18 Years and older
Enrollment
16 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2009
U.S. locations
1
States / cities
Morristown, New Jersey
Source: ClinicalTrials.gov public record
Updated Jan 16, 2014 · Synced Oct 10, 2026, 8:46 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 16, 2019 · Synced Oct 10, 2026, 8:46 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Photodynamic Therapy Incubation Times for Actinic Keratosis

NCT03066843
View directory record Official record
Conditions
Actinic Keratoses
Interventions
ALA (5-aminolevulinic acid), Blue light therapy
Drug · Device
Lead sponsor
Northwestern University
Other
Eligibility
18 Years and older
Enrollment
28 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2023
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Jul 1, 2026 · Synced Oct 10, 2026, 8:46 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 22, 2022 · Synced Oct 10, 2026, 8:46 PM EDT
Terminated Phase 1 Interventional

Photodynamic Therapy Using HPPH in Treating Patients With Recurrent Dysplasia, Carcinoma in Situ, or Stage I Oral Cavity Cancer

NCT00670397
View directory record Official record
Conditions
Head and Neck Cancer
Interventions
HPPH
Drug
Lead sponsor
Roswell Park Cancer Institute
Other
Eligibility
18 Years to 120 Years
Enrollment
11 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2015
U.S. locations
1
States / cities
Buffalo, New York
Source: ClinicalTrials.gov public record
Updated Mar 16, 2016 · Synced Oct 10, 2026, 8:46 PM 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 10, 2026, 8:46 PM EDT
Completed Phase 2 Interventional Results available

Bevacizumab in Combination With Visudyne Photodynamic Therapy (PDT)

NCT00729846
View directory record Official record
Conditions
Age Related Macular Degeneration, Choroidal Neovascularization, Macular Edema
Interventions
Bevacizumab, verteporfin photodynamic therapy reduced fluence, verteporfin photodynamic therapy standardfluence
Drug · Device
Lead sponsor
California Retina Consultants
Other
Eligibility
50 Years and older
Enrollment
22 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2009
U.S. locations
2
States / cities
Bakersfield, California • Santa Barbara, California
Source: ClinicalTrials.gov public record
Updated Apr 20, 2016 · Synced Oct 10, 2026, 8:46 PM EDT
Completed Phase 4 Interventional

Photodynamic Therapy to Treat Actinic Damage in Patients With Squamous Cell Carcinoma (SCC) of the Lip

NCT00868088
View directory record Official record
Conditions
Actinic Cheilitis, Squamous Cell Carcinoma In-situ (SCC-is), Squamous Cell Carcinoma (SCC), Photodynamic Therapy (PDT), Mohs Surgery
Interventions
PDT prior to Mohs surgery
Procedure
Lead sponsor
Tufts Medical Center
Other
Eligibility
18 Years and older
Enrollment
34 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2010
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jul 6, 2011 · Synced Oct 10, 2026, 8:46 PM EDT
Completed Phase 1 Interventional

Safety and Feasibility Study of Methylene Blue Photodynamic Therapy to Sterilize Deep Tissue Abscess Cavities

NCT02240498
View directory record Official record
Conditions
Abscess
Interventions
Methylene Blue, 20% I.V. Fat Emulsion, Insertion of optical fiber, Laser illumination, 5 minutes, Laser illumination, 10 minutes, Laser illumination, 15 minutes, Laser illumination, 20 minutes, Laser illumination, 25 minutes, Laser illumination, 30 minutes, Optical spectroscopy measurement
Drug · Device
Lead sponsor
University of Rochester
Other
Eligibility
18 Years and older
Enrollment
21 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2023
U.S. locations
1
States / cities
Rochester, New York
Source: ClinicalTrials.gov public record
Updated Apr 7, 2026 · Synced Oct 10, 2026, 8:46 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 10, 2026, 8:46 PM EDT