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New treatment option for Prostatic Neoplasms
Official title HSV-tk + Valacyclovir Therapy in Combination With Brachytherapy for Recurrent Prostate Cancer
ClinicalTrials.gov ID: NCT01913106
What this study is testing
What is HSV-tk +Valacyclovir in Combination with Brachytherapy?
HSV-tk +Valacyclovir in Combination with Brachytherapy is an investigational medicine, given as a treatment applied to the skin, being studied as a potential treatment for prostatic neoplasms.
Also referred to as IND 13567.
Plain-language explanation of the investigational treatment - it is being studied and is not an approved or proven therapy. The study team can confirm the details.
- What it's testing
- The purpose of this study is to conduct a Phase I - II clinical trial to extend preclinical studies involving in situ HSV-tk + Valacyclovir gene therapy in combination with brachytherapy for recurrent prostate cancer. This will provide a novel therapeutic approach to prostate cancer and hopefully impact on the development of metastatic disease and the control of preexisting metastasis.
- Phase 2: a mid-size study of how well it works
A plain-language read of the study's public ClinicalTrials.gov listing. The study team confirms the details.
Who can take part
Adults, men only
You may be able to join if
- biopsy-proven local recurrence of prostate cancer without metastatic disease after the hormone therapy at least 2 year after the completion of...
- Zubrod performance status 0-1
- WBC ≥ 4,000/μl, platelets ≥ 100,000/μl
- hemoglobin ≥ 8.5 mg/dl
- normal partial thromboplastin time and prothrombin time
You likely can't join if
- Symptomatic metastasis disease
- Patients with a life expectancy \< 10 years
- Patients on corticosteroids or any immunosuppressive drugs.
- HIV + patients
- Patients with acute infections (viral, bacterial, or fungal infections requiring therapy)
- Patients with cirrhosis.
See the full eligibility criteria
- biopsy-proven local recurrence of prostate cancer without metastatic disease after the hormone therapy at least 2 year after the completion of definitive radiation therapy
- Zubrod performance status 0-1
- WBC ≥ 4,000/μl, platelets ≥ 100,000/μl
- hemoglobin ≥ 8.5 mg/dl
- normal partial thromboplastin time and prothrombin time
- bilirubin \< 1.5 mg/dl, and AST and alanine aminotransferase \< 2.5 times the upper limit of normal
- Serum creatinine ≤ 1.6 mg/dl
- Must undergo pre-treatment evaluation of tumor extent and tumor measurement
- Nutritional and general physical condition must be considered compatible with the proposed radio-therapeutic treatment
- Not on any other experimental therapeutic cancer treatment
- No active untreated infection
- No major medical or psychiatric illness
- International Prostate Symptom Score (IPSS) less than 15
- Signed study-specific consent form prior to study entry
- Prostate volume less than 50 cc
- PSA \> 10ng/ml within the past 3 months may enter study
- Symptomatic metastasis disease
- Patients with a life expectancy \< 10 years
- Patients on corticosteroids or any immunosuppressive drugs.
- HIV + patients
- Patients with acute infections (viral, bacterial, or fungal infections requiring therapy)
- Patients with cirrhosis.
- Patients with collagen vascular diseases
- International Prostate Symptom Score (IPSS) greater than 15
- Prostate volume greater than 50 cc
- Second active cancer except cutaneous cancer
- Patients with history of allergies to valacyclovir, acyclovier or who cannot take oral pills
The study team makes the final eligibility decision.
Where it's taking place
- Houston, Texas, United States
Questions & answers
Do participants get paid in this trial?
This listing doesn't specify compensation. Many trials still reimburse travel or offer a stipend, so it's worth asking the study team when you connect.
Is it free to join, and do I need insurance?
Searching and applying through BridgeMD is free. In clinical trials the study-related treatment and visits are generally provided at no cost to you. You usually don't need insurance to take part - confirm specifics with the study team.
How long does this study last?
The listing doesn't state an exact length. The study team walks you through the schedule and number of visits before you decide to enroll.
Who can join this trial?
This study is enrolling male, not specified. The study team makes the final eligibility decision.
Where is this trial taking place?
Study sites include Houston, Texas, United States. Enter your location above to see the nearest site and check your eligibility.
Explore other conditions
BridgeMD is an information and trial-matching tool - not medical advice, and not the study sponsor. Details come from ClinicalTrials.gov; the study team decides eligibility.