Status:
COMPLETED
Study of WST11 in Patients With Localized Prostate Cancer
Lead Sponsor:
Steba Biotech S.A.
Conditions:
Prostate Cancer
Eligibility:
MALE
18+ years
Phase:
PHASE2
Brief Summary
The aim of this clinical study is to determine the optimal treatment conditions to achieve prostate cancer tumor ablation and to assess the effects of WST11 mediated VTP treatment in patients with loc...
Detailed Description
This trial is designed as a multicentre, phase II, open-labeled, single intra-venous (IV) dose study. The patient is to receive general anesthesia. WST11-mediated VTP will consist of the combination o...
Eligibility Criteria
Inclusion
- Diagnosed with prostate cancer and eligible for active surveillance;
- No prior treatment for prostate cancer;
- Prostate Cancer Stage up to cT2b - N0/Nx - M0/Mx (rT2c and pT2c are acceptable);
- Gleason score ≤ 3+3 For patients characterized with prostate mapping (transperineal template guided biopsy at 5mm intervals) a secondary pattern 4 is acceptable provided that it is not present in more than 3 cores from each side of the prostate and is no more than 3 mm cancer core length.
- PSA \< 10 ng/mL;
Exclusion
- Any condition or history of illness or surgery that, in the opinion of the investigator and/or the Sponsor, might confound the results of the study or pose additional risks to the patient.
- Patients with a prior history of viral or alcoholic hepatitis, and other patients felt to be at risk for hepatotoxicity including concomitant use of potentially hepatotoxic medications or dietary supplements;
- History of non compliance with medical therapy and medical recommendations or an unwillingness or inability to complete patient self-administered questionnaires;
- Participation in a clinical study or receipt of an investigational treatment within the past 3 months;
- A history of porphyria;
- Patient with contra-indication to MRI (such as pace maker, metal prosthesis, etc.);
- All patients whose current pre-operative cardiac evaluation does not show their fitness for a procedure requiring general anesthesia;
- Patients with a history of inflammatory bowel disease or other factors which may increase the risk of fistula formation;
- Men who have received any hormonal manipulation (excluding 5-alpha reductase inhibitors) or androgen supplements within the previous 6 months;
- Men previously treated by radiation therapy (external therapy or brachytherapy) or chemotherapy or any therapy for prostate cancer;
- Men who have received or are receiving chemotherapy for prostate carcinoma or other significant cancer;
- Men who have undergone previous TURP (trans-urethral resection of the prostate);
- Men who are currently receiving any medications having potential photosensitizing effects (e.g. tetracyclines, sulfonamides, phenothiazines, sulfonylurea hypoglycemic agents, thiazide diuretics and griseofulvin);
- Men who are receiving anticoagulant drugs (e.g.: coumadin, warfarin)
- Patient who stopped long term treatment of acetylsalicylic acid (aspirin) or other anti platelets agents less than 15 days before the procedure;
- Patient suspected of Disseminated Intravascular Coagulation (DIC) as defined by the presence of three out of the five following criteria: platelets \<LLN, PT \>ULN,aPTT \>ULN, fibrinogen\<LLN, D-Dimer \>ULN;
- A history of sun hypersensitivity or photosensitive dermatitis;
- Renal disorders (blood creatinine \> 1.5 x ULN) or known post mictional residue \> 150cc;
- Hepatic disorders (transaminases \> ULN, bilirubin \> ULN). In case of slight abnormalities, another exam should be performed. If the results are within normal ranges, then the patient can be included;
- Hematological disorders (white cells \< 2500/mm3, neutrophils \< 1500/mm3, platelets \< 140.000/mm3, Hb \< 8 g/dl);
Key Trial Info
Start Date :
September 1 2008
Trial Type :
INTERVENTIONAL
Allocation :
ACTUAL
End Date :
July 1 2012
Estimated Enrollment :
42 Patients enrolled
Trial Details
Trial ID
NCT00707356
Start Date
September 1 2008
End Date
July 1 2012
Last Update
April 19 2016
Active Locations (8)
Enter a location and click search to find clinical trials sorted by distance.
1
University Health Network-Princess Margaret Hospital
Toronto, Canada, M5G 2M9
2
Centre Hospitalier Universitaire
Angers, France, 49933
3
Hôpital Bocage-CHU
Dijon, France, 21079
4
Hôpital Claude Huriez
Lille, France, 59037