PLZ4-Coated Paclitaxel-Loaded Micelles for the Treatment of Patients With Recurrent or Refractory… (NCT06173349) | Clinical Trial Compass
RecruitingPhase 1
PLZ4-Coated Paclitaxel-Loaded Micelles for the Treatment of Patients With Recurrent or Refractory Non-Muscle Invasive Bladder Cancer
United States12 participantsStarted 2023-11-22
Plain-language summary
This phase I trial tests the safety, tolerability and effectiveness of PLZ4-coated paclitacel-loaded micelles (PPM) in treating patients with non-muscle invasive bladder cancer that has come back after a period of improvement (recurrent) or that does not respond to treatment (refractory). PPM is a bladder cancer-specific nanoparticle that can specifically target and deliver treatment to the tumor cells in the bladder. PPM contains paclitaxel, which is a drug that kills tumor cells or keeps them from growing.
Who can participate
Age range
18 Years
Sex
ALL
See this in plain English?
AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.
Inclusion Criteria:
* Histologically confirmed non muscle invasive bladder cancer (NMIBC), defined as noninvasive papillary carcinoma (Ta), carcinoma in situ (CIS) or carcinoma invading the subepithelial connective tissue (T1), determined via transurethral resection of bladder tumor (TURBT) within 3 months of enrollment
* Participant must have Bacillus Calmette Guerin (BCG)-unresponsive NMIBC or intolerance of treatment with BCG. BCG-unresponsive disease is defined as being at least one of the following:
* Persistent or recurrent CIS alone or with recurrent Ta/T1 (noninvasive papillary disease/tumor invades the subepithelial connective tissue) disease within 12 months of completion of adequate BCG therapy
* Recurrent high-grade Ta/T1 disease within 12 months of completion of adequate BCG therapy
* T1 high-grade disease at the first evaluation following an induction BCG course. In this context, adequate BCG therapy is defined as at least one of the following:
* At least five of six doses of an initial induction course plus at least two of three doses of maintenance therapy
* At least five of six doses of an initial induction course plus at least two of six doses of a second induction course
* Refuse or intolerant of a radical cystectomy recommended by the treating urologist as the standard next therapy per American Urological Association (AUA) guideline
* Age ≥ 18 years at time of consent
* Performance status: Eastern Cooperative Oncology Group (ECOG) performa…
Questions worth asking your doctor
Bring these to your next appointment. They're a starting point for a shared conversation — not a sign you qualify or a recommendation to enrol.
1Based on my diagnosis and history, is this trial worth exploring for me — or is there a standard treatment we should try first?
2What does this trial's phase tell us about how much is already known about its safety and benefit?
3What would taking part actually involve for me — visits, tests, time, and travel?
4What are the known and possible risks or side effects I should weigh, and how would they be monitored?
5If this trial isn't the right fit, what other options or trials would you suggest I look into?
Generated to help you prepare — always confirm anything about your own eligibility and care with the study team and your doctor.
Questions for the trial coordinator
The trial coordinator is the person who runs the study day to day. These cover the practical side — logistics, costs, and what taking part would actually mean for your life. The study team confirms whether you meet the criteria; these are questions to ask, not a sign you qualify.
1What does taking part actually involve week to week — how many visits, where, and how long does each one take?
2What costs are covered by the study, and what might I have to pay for myself, including travel, parking, or time off work?
3What happens during screening, and what happens if the study team confirms I don't meet the criteria after those tests?
4Who pays for the scans, blood work, and other tests the trial requires — the study, my insurance, or me?
5How will being in the trial affect my regular care, and will my own doctor stay informed and involved?
6Can I leave the trial at any point if I change my mind, and what would happen to my care if I do?
A starting point for the conversation — always confirm anything about your own eligibility, costs, and care with the study team and your doctor.
What they're measuring
1
Treatment related adverse events
Timeframe: From first dose of study medication through 12 months after the last dose