Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Oct 7, 2026, 10:39 AM EDT

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Showing 1–4 of 4 matching trials from the live ClinicalTrials.gov search.
Conditions
Prostate Cancer
Interventions
WST 11 -mediated -VTP
Drug
Lead sponsor
Steba Biotech S.A.
Other
Eligibility
18 Years and older · Male only
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2012
U.S. locations
5
States / cities
Los Angeles, California • Atlanta, Georgia • St Louis, Missouri + 1 more
Conditions
Esophagogastric Cancer, Moderate to Severe Dysphagia
Interventions
WST 11-mediated VTP therapy
Drug
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
18 Years and older
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2027
U.S. locations
2
States / cities
New York, New York
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
Conditions
Upper Tract Urothelial Carcinoma
Interventions
WST11 mediated vascular targeted phototherapy (VTP), Endoscopy
Drug · Procedure
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2025
U.S. locations
1
States / cities
New York, New York