Study of PULSAR-ICI +/- IMSA101 in Patients With Oligoprogressive Solid Tumor Malignancies (NCT05846659) | Clinical Trial Compass
TerminatedPhase 2
Study of PULSAR-ICI +/- IMSA101 in Patients With Oligoprogressive Solid Tumor Malignancies
Stopped: Change in ImmuneSensor corporate strategy
United States16 participantsStarted 2023-07-07
Plain-language summary
Phase 2, open-label, multicenter, randomized study comparing the safety and efficacy of personalized ultra-fractionated stereotactic adaptive radiotherapy (PULSAR) combined with immune checkpoint inhibitor (ICI) immunotherapy (PULSAR-ICI) + IMSA101 and PULSAR-ICI alone in patients with oligoprogressive solid tumor malignancies after prior anti-cancer therapy.
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
. Male or female patients ≥ 18 years of age
. Signed informed consent and mental capability to understand the informed consent
. Histologically or cytologically documented solid tumor malignancies demonstrating new progression through prior anti-cancer therapy, with a prior 2 months of clinical stability (with at least Stable Disease), with radiographically documented presence of ≤ 6 metastatic lesions consistent with the diagnosis of "oligoprogressive" disease that are technically amenable to PULSAR
. Patient's disease must be evaluable per RECIST Version 1.1
. All metastatic lesions amenable to administration of radiotherapy, at the discretion of the investigator
. Must have at least one single pre-defined progressing lesion/lesion site (longest diameter ≥ 10 mm and ≤ 50 mm) suitable for intra-tumoral injection
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.
. Known untreated brain metastases or treated brain metastases that have not been stable (scan showing no worsening of central nervous system \[CNS\] lesion\[s\] and no requirement of corticosteroids) ≥ 4 weeks prior to study enrollment
. Existence of actionable mutations that are eligible for a mutation-targeting drug that represents standard-of-care