Crick
HomeTrialsGenesDrugs23andMeGraphBlogContact
  • Home
  • Trials
  • Genes
  • Drugs
  • 23andMe
  • Graph
  • Blog
  • Contact
Crick

An open-source clinical intelligence platform. Explore clinical trials, gene networks, and molecular structures using public data sources.

Data Sources

  • ClinicalTrials.gov
  • OpenTargets
  • ClinVar
  • PubChem

Links

  • Contact
  • Privacy

© 2026 Crick. All rights reserved.

Crick is for educational purposes only. Not medical advice.

Results for “Photodynamic Diagnosis”

542 trials

Filters

Phase
Early Phase 1
Phase 1
Phase 2
Phase 3
Phase 4
Status
Recruiting
Active, Not Recruiting
Not Yet Recruiting
Completed
Enrolling by Invitation

Showing 20 of 542 results

Testing effectiveness (Phase 2)UnknownNCT02555488
What this trial is testing

Comparing the Antibacterial Effect of 810 nm Diode Laser and Photodynamic Therapy

Who this might be right for
Periradicular Disease
Shahid Beheshti University 20
Not applicableLooking for participantsNCT04842266
What this trial is testing

IlluminOss Photodynamic Bone Stabilization System for the Treatment of Impending and Actual Pelvis Fractures

Who this might be right for
Cancer MetastaticTraumaPathologic Fracture
Massachusetts General Hospital 100
Not applicableLooking for participantsNCT06731881
What this trial is testing

Assessing the Efficacy of Photodynamic Therapy for Preventing Surgical Site Infections

Who this might be right for
SurgeryNasal DiseaseLight; Therapy, Complications
Guy's and St Thomas' NHS Foundation Trust 80
Testing effectiveness (Phase 2)Ended earlyNCT02068157
What this trial is testing

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

Who this might be right for
Recurrent Laryngeal Squamous Cell CarcinomaRecurrent Laryngeal Verrucous CarcinomaRecurrent Lip and Oral Cavity Squamous Cell Carcinoma+4 more
Roswell Park Cancer Institute 3
Large-scale testing (Phase 3)Study completedNCT00472459
What this trial is testing

Photodynamic Therapy (PDT) With Metvix® 160 Milligrams/Gram Cream in Organ Transplant Participants With Non-melanoma Skin Cancer

Who this might be right for
Actinic KeratosisWartsBasal Cell Carcinoma+2 more
Galderma R&D 82
Testing effectiveness (Phase 2)Study completedNCT01256424
What this trial is testing

Dose-finding Study of Hexaminolevulinate (HAL) Photodynamic Therapy (PDT) to Treat Cervical Neoplasia

Who this might be right for
Cervical Intraepithelial Neoplasia
Photocure 262
Testing effectiveness (Phase 2)Study completedNCT00492284
What this trial is testing

Reduced Fluence Visudyne-Anti-VEGF-Dexamethasone In Combination for AMD Lesions (RADICAL)

Who this might be right for
Choroidal NeovascularizationMacular Degeneration
QLT Inc. 162
Early research (Phase 1)Study completedNCT00978081
What this trial is testing

Photodynamic Therapy in Treating Patients With Premalignant or Early Stage Head and Neck Tumors

Who this might be right for
Head and Neck CancerPrecancerous Condition
Abramson Cancer Center at Penn Medicine 35
Testing effectiveness (Phase 2)Ended earlyNCT01966809
What this trial is testing

Photodynamic Therapy (PDT) For Recurrent High Grade Gliomas

Who this might be right for
Brain Tumor, Recurrent
Harry T Whelan, MD 1
Testing effectiveness (Phase 2)Study completedNCT05923060
What this trial is testing

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

Who this might be right for
Actinic Keratoses
Case Comprehensive Cancer Center 14
Not applicableStudy completedNCT01019668
What this trial is testing

Central Serous Chorioretinopathy Treated by Modified Photodynamic Therapy

Who this might be right for
Central Serous Chorioretinopathy
Shin Kong Wu Ho-Su Memorial Hospital 24
Early research (Phase 1)Study completedNCT03678350
What this trial is testing

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

Who this might be right for
Malignant MesotheliomaNon-Small Cell Lung CarcinomaPleural Disorder
Roswell Park Cancer Institute 9
Not applicableStudy completedNCT02485210
What this trial is testing

Antimicrobial Photodynamic Therapy in the Endodontic Treatment of Anterior Primary Teeth With Pulp Necrosis

Who this might be right for
Dental Pulp NecrosesTooth, Nonvital
University of Nove de Julho 7
Not applicableUnknownNCT06262555
What this trial is testing

Novel Light Delivery Method for Performing Transbronchial Photodynamic Therapy for Peripheral Lung Cancer

Who this might be right for
Lung CancerLung Cancer Metastatic
Taoyuan General Hospital 3
Large-scale testing (Phase 3)Study completedNCT02137785
What this trial is testing

Safety and Efficacy Study of Photodynamic Therapy With Levulan Kerastick + Blue Light for Actinic Keratoses on the Upper Extremities

Who this might be right for
Actinic Keratosis
DUSA Pharmaceuticals, Inc. 269
Early research (Phase 1)Study completedNCT00784108
What this trial is testing

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

Who this might be right for
Skin CancerSigns and Symptoms
University of California, Irvine 11
Post-approval studies (Phase 4)UnknownNCT01532674
What this trial is testing

Clinical, Microbiological and Biochemical Effects of the Antimicrobial Photodynamic Therapy

Who this might be right for
Chronic Periodontitis
Francisco Alpiste Illueca 40
Testing effectiveness (Phase 2)Study completedNCT06159842
What this trial is testing

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

Who this might be right for
Facial Cutaneous Squamous Cell Carcinoma in Situ
The Center for Clinical and Cosmetic Research 32
Early research (Phase 1)Study completedNCT03325803
What this trial is testing

Efficacy in Ablative Fractional Laser Assisted Photodynamic Therapy According to Ablative Depth for Actinic Keratosis

Who this might be right for
Actinic Dermatosis
Dong-A University 45
Testing effectiveness (Phase 2)Study completedNCT01347879
What this trial is testing

A Double Blinded, Prospective, Randomized, Vehicle Controlled Multi-center Study of Photodynamic Therapy With Visonac® Cream in Patients With Acne Vulgaris

Who this might be right for
Acne Vulgaris
Photocure 153
Next Page