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ClinicalTrials.gov public records Last synced Oct 18, 2026, 10:57 PM EDT

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Showing 25–48 of 269 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: PDT Clear all
Recruiting No phase listed Observational

Ablative Therapy in the Management of Prostate Cancer

NCT03492424
View directory record Official record
Conditions
Prostate Cancer
Interventions
cryotherapy
Device
Lead sponsor
Weill Medical College of Cornell University
Other
Eligibility
18 Years and older · Male only
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2039
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Dec 23, 2025 · Synced Oct 18, 2026, 10:57 PM EDT
Terminated Phase 1 Interventional

Phase I Clinical Study of the Safety of Photodynamic Therapy (PDT) Using LS11 in Children With Plexiform Neurofibromas

NCT00716469
View directory record Official record
Conditions
Neurofibroma
Interventions
LS11
Drug
Lead sponsor
Children's Hospital of Philadelphia
Other
Eligibility
3 Years to 21 Years
Enrollment
7 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2012
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Apr 15, 2015 · Synced Oct 18, 2026, 10:57 PM EDT
Terminated Phase 2 Interventional

Topical PH-10 Aqueous Hydrogel and Photodynamic Therapy for Psoriasis

NCT00555646
View directory record Official record
Conditions
Plaque Psoriasis
Interventions
PH-10 (rose bengal disodium 0.001%), Control
Drug
Lead sponsor
Provectus Pharmaceuticals
Industry
Eligibility
18 Years and older
Enrollment
6 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2008
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Dec 16, 2021 · Synced Oct 18, 2026, 10:57 PM EDT
Withdrawn Not applicable Interventional

Topical 5-ALA-PDT With Blu-U Therapy Versus Topical 5-ALA With Pulse Dye Laser In Treating Recalcitrant Acne Vulgaris

NCT00814918
View directory record Official record
Conditions
Acne Vulgaris
Interventions
5-ALA with Blu-U Light, 5-ALA with Candela V-beam Pulse Dye Laser
Drug
Lead sponsor
University of Chicago
Other
Eligibility
18 Years to 79 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2014
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Dec 4, 2014 · Synced Oct 18, 2026, 10:57 PM EDT
Completed Phase 2 Interventional

Photodynamic Therapy in Treating Patients With Skin Cancer

NCT00002963
View directory record Official record
Conditions
Non-melanomatous Skin Cancer
Interventions
aminolevulinic acid hydrochloride, conventional surgery
Drug · Procedure
Lead sponsor
Roswell Park Cancer Institute
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
1993 – 2007
U.S. locations
1
States / cities
Buffalo, New York
Source: ClinicalTrials.gov public record
Updated Jan 31, 2013 · Synced Oct 18, 2026, 10:57 PM EDT
Recruiting Phase 2 Interventional

PDT For Induction Therapy For Head And Neck Cancer

NCT07214987
View directory record Official record
Conditions
Squamous Cell Carcinoma, Head and Neck Cancer Squamous Cell Carcinoma, Head and Neck Cancer
Interventions
Toripalimab-tpzi, Cisplatin, Docetaxel
Drug
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years and older
Enrollment
26 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2029
U.S. locations
2
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jul 14, 2026 · Synced Oct 18, 2026, 10:57 PM EDT
Terminated Not applicable Interventional Results available

Photodynamic Therapy Using Topical Aminolevulinic Acid in Treating Patients With Actinic Keratosis

NCT00524485
View directory record Official record
Conditions
Precancerous/Nonmalignant Condition
Interventions
aminolevulinic acid, laser therapy
Drug · Procedure
Lead sponsor
Roswell Park Cancer Institute
Other
Eligibility
18 Years to 120 Years
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2009
U.S. locations
1
States / cities
Buffalo, New York
Source: ClinicalTrials.gov public record
Updated Jun 14, 2017 · Synced Oct 18, 2026, 10:57 PM EDT
Completed Phase 1 Interventional Results available

Daylight Photodynamic Therapy for Actinic Keratosis

NCT03322293
View directory record Official record
Conditions
Actinic Keratoses
Interventions
Aminolevulinic Acid Topical 20% Topical Solution, BLU-U blue light phototherapy illuminator
Drug · Device
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years and older
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2019
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Mar 9, 2022 · Synced Oct 18, 2026, 10:57 PM EDT
Completed Phase 2 Interventional

Photodynamic Therapy With Talaporfin Sodium (LS11) in Treating Patients With Refractory Colorectal Liver Metastases

NCT00068068
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 2003
U.S. locations
5
States / cities
Denver, Colorado • Greenville, North Carolina • Philadelphia, Pennsylvania + 2 more
Source: ClinicalTrials.gov public record
Updated Sep 19, 2006 · Synced Oct 18, 2026, 10:57 PM EDT
Terminated Phase 2 Interventional Results available

PCI Treatment/Gemcitabine & Chemotherapy vs Chemotherapy Alone in Patients With Inoperable Extrahepatic Bile Duct Cancer

NCT04099888
View directory record Official record
Conditions
Cholangiocarcinoma
Interventions
Fimaporfin and Gemcitabine, Gemcitabine/Cisplatin chemotherapy
Drug
Lead sponsor
PCI Biotech AS
Industry
Eligibility
18 Years and older
Enrollment
41 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2022
U.S. locations
6
States / cities
Duarte, California • Atlanta, Georgia • Chicago, Illinois + 3 more
Source: ClinicalTrials.gov public record
Updated Sep 11, 2023 · Synced Oct 18, 2026, 10:57 PM EDT
Completed Phase 3 Interventional Results available

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

NCT00304239
View directory record Official record
Conditions
Actinic Keratosis
Interventions
Metvix-PDT, Vehicle-PDT
Combination Product
Lead sponsor
Galderma R&D
Industry
Eligibility
18 Years and older
Enrollment
131 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2007
U.S. locations
4
States / cities
Naperville, Illinois • Louisville, Kentucky • Portland, Oregon + 1 more
Source: ClinicalTrials.gov public record
Updated Jul 3, 2023 · Synced Oct 18, 2026, 10:57 PM EDT
Terminated Not applicable Interventional Results available

Safety and Preliminary Efficacy of Combination Therapy for the Treatment of Acne Vulgaris

NCT02431494
View directory record Official record
Conditions
Acne Vulgaris, Acne
Interventions
Blue light phototherapy, Microcurrent therapy, Combination of BLP and Microcurrent
Device
Lead sponsor
Nova Southeastern University
Other
Eligibility
18 Years to 30 Years
Enrollment
4 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2017
U.S. locations
2
States / cities
Fort Lauderdale, Florida • Hollywood, Florida
Source: ClinicalTrials.gov public record
Updated Feb 24, 2020 · Synced Oct 18, 2026, 10:57 PM EDT
Completed Phase 1 Interventional Results available

Feasibility Study of Using Navigational Bronchoscopy to Perform PDT-Photofrin® in Unresectable Peripheral Lung Cancer

NCT02916745
View directory record Official record
Conditions
Non-small Cell Lung Cancer (NSCLC), Lung Metastasis
Interventions
Porfimer sodium, Fiber optic
Drug · Device
Lead sponsor
Concordia Laboratories Inc.
Industry
Eligibility
18 Years and older
Enrollment
5 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2019
U.S. locations
6
States / cities
Gainesville, Florida • Atlanta, Georgia • Elk Grove Village, Illinois + 3 more
Source: ClinicalTrials.gov public record
Updated Mar 4, 2020 · Synced Oct 18, 2026, 10:57 PM EDT
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 18, 2026, 10:57 PM EDT
Completed Phase 1 Interventional

Photodynamic Therapy With HPPH in Treating Patients With Non-Small Cell Lung Cancer

NCT00025571
View directory record Official record
Conditions
Lung Cancer
Interventions
HPPH
Drug
Lead sponsor
Roswell Park Cancer Institute
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2001 – 2004
U.S. locations
1
States / cities
Buffalo, New York
Source: ClinicalTrials.gov public record
Updated Mar 7, 2011 · Synced Oct 18, 2026, 10:57 PM EDT
Not listed Not applicable Interventional

Study of Treatment Effects of Combination Therapy of Lucentis Plus Reduced Fluence PDT With Visudyne in Patients With Exudative AMD

NCT00455871
View directory record Official record
Conditions
Age-Related Macular Degeneration
Interventions
reduced fluence photodynamic therapy with Visudyne, Lucentis
Drug
Lead sponsor
Barnes Retina Institute
Other
Eligibility
50 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2010
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated May 9, 2008 · Synced Oct 18, 2026, 10:57 PM EDT
Completed Phase 1Phase 2 Interventional Results available

Study in Subjects With Small Primary Choroidal Melanoma

NCT03052127
View directory record Official record
Conditions
Uveal Melanoma, Ocular Melanoma, Choroidal Melanoma
Interventions
Light-activated AU-011, Laser Activation
Drug · Device
Lead sponsor
Aura Biosciences
Industry
Eligibility
18 Years and older
Enrollment
57 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2021
U.S. locations
13
States / cities
Tucson, Arizona • Los Angeles, California • Palo Alto, California + 10 more
Source: ClinicalTrials.gov public record
Updated Feb 1, 2024 · Synced Oct 18, 2026, 10:57 PM EDT
Completed Phase 4 Interventional Accepts healthy volunteers Results available

Study of Daylight Photodynamic Therapy With Aminolevulinic Acid for Actinic Keratoses

NCT03327831
View directory record Official record
Conditions
Actinic Keratosis
Interventions
Aminolevulinic Acid
Drug
Lead sponsor
University of California, Irvine
Other
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2017
U.S. locations
1
States / cities
Irvine, California
Source: ClinicalTrials.gov public record
Updated Jun 27, 2024 · Synced Oct 18, 2026, 10:57 PM EDT
Terminated Phase 2 Interventional Results available

Photodynamic Therapy Using HPPH in Treating Patients With Advanced Non-Small Cell Lung Cancer That Blocks the Air Passages

NCT00528775
View directory record Official record
Conditions
Lung Cancer
Interventions
HPPH, endoscopic procedure
Drug · Procedure
Lead sponsor
Roswell Park Cancer Institute
Other
Eligibility
18 Years and older
Enrollment
6 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2014
U.S. locations
1
States / cities
Buffalo, New York
Source: ClinicalTrials.gov public record
Updated Jun 10, 2014 · Synced Oct 18, 2026, 10:57 PM EDT
Completed Phase 2 Interventional

Phase 2 Trial to Evaluate Belzupacap Sarotalocan (AU-011) Via Suprachoroidal Administration in Subjects With Primary Indeterminate Lesions and Small Choroidal Melanoma

NCT04417530
View directory record Official record
Conditions
Uveal Melanoma, Ocular Melanoma, Choroidal Melanoma
Interventions
AU-011, Suprachoroidal Microinjector, PDT Laser
Drug · Device
Lead sponsor
Aura Biosciences
Industry
Eligibility
18 Years and older
Enrollment
22 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2024
U.S. locations
22
States / cities
Tucson, Arizona • Los Angeles, California • Palo Alto, California + 19 more
Source: ClinicalTrials.gov public record
Updated Mar 3, 2025 · Synced Oct 18, 2026, 10:57 PM EDT
Active, not recruiting Phase 4 Interventional

Cryotherapy in Combination With Red Light PDT for Actinic Keratosis of Full Face

NCT06745999
View directory record Official record
Conditions
Actinic Keratoses
Interventions
Ameluz 10% Topical Gel, Red Light PDT, Cryotherapy
Drug · Device · Procedure
Lead sponsor
Psoriasis Treatment Center of Central New Jersey
Other
Eligibility
18 Years and older
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
1
States / cities
East Windsor, New Jersey
Source: ClinicalTrials.gov public record
Updated Oct 14, 2026 · Synced Oct 18, 2026, 10:57 PM EDT
Terminated Phase 3 Interventional Results available

A Study to Assess Recurrence of Actinic Keratosis in Participants Treated With Methyl Aminolevulinate Hydrochloride Cream or Vehicle Cream Who Achieved Complete Response to Treated Lesions in Earlier Study

NCT04269395
View directory record Official record
Conditions
Keratosis, Actinic
Interventions
MAL Cream, Vehicle cream
Drug
Lead sponsor
Galderma R&D
Industry
Eligibility
18 Years and older
Enrollment
125 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
52
States / cities
Fort Smith, Arkansas • Encinitas, California • Fountain Valley, California + 43 more
Source: ClinicalTrials.gov public record
Updated Oct 10, 2023 · Synced Oct 18, 2026, 10:57 PM EDT
Completed No phase listed Observational

Biomarker Database Registry for Photodynamic Therapy

NCT03319251
View directory record Official record
Conditions
Actinic Keratosis
Interventions
Not listed
Lead sponsor
The Cleveland Clinic
Other
Eligibility
18 Years and older
Enrollment
137 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2023
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Nov 14, 2023 · Synced Oct 18, 2026, 10:57 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 18, 2026, 10:57 PM EDT