Clinical Study of XP-006 mRNA Vaccine for R/R B-NHL (NCT07334574) | Clinical Trial Compass
Not Yet RecruitingPhase 1
Clinical Study of XP-006 mRNA Vaccine for R/R B-NHL
China20 participantsStarted 2026-01-15
Plain-language summary
The main objective of this study is to observe and evaluate the safety and tolerability of the XP-006 personalized tumor mRNA vaccine for the treatment of relapsed or refractory B-cell non-Hodgkin's lymphoma. Secondary objectives focus on evaluating preliminary efficacy through several parameters: XP-006-induced antigen-specific CD4+/CD8+ T cell activation levels, objective remission rate (ORR), complete remission rate (CRR), disease control rate (DCR), duration of response (DOR), progression-free survival (PFS), and overall survival (OS).
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
. Subjects voluntarily signed written informed consent files, able to comply with the study protocol, in the investigator's judgment.
. Subjects must be ≥18 years of age at time of informed consent, regardless of gender.
. B-NHL was confirmed by histology according to world Health Organization (WHO) disease classification (excluding primary central lymphoma and HIV-associated lymphoma).
. Prior treatment with sufficient first-line anti-lymphoma therapy, no remission within 90 days of the last administration, or disease progression after sufficient first-line anti-lymphoma therapy, and no current anti-lymphoma therapy (≥2 weeks since the last anti-lymphoma therapy). Patients were allowed to receive hormone drugs or rituximab at least 1 week after enrollment for symptom control reasons.
. Gene mutation and the peripheral blood HLA typing both meet the requirements of the vaccine.
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
Dose-limiting toxicity (DLT) & Maximum tolerated dose (MTD)
. Pregnant or lactating women (lactating women must agree not to breastfeed while taking pomadomide);
. Known hepatitis B (HBV), hepatitis C (HCV) infection (HBV infection refers to HBV-DNA \> detectable limit); And other acquired, congenital immune deficiency disorders, including but not limited to HIV-infected persons;
. Subjects with a history of deep vein thrombosis (DVT) or pulmonary embolism (PE) within the past 12 months;
. Bone marrow failure, defined as ANC\<1500/mm3 or platelet \<75,000/mm3, unless hematologic changes are thought to be associated with lymphomas infiltrating the bone marrow;
. Clinically significant heart disease, including unstable angina, acute myocardial infarction 6 months before enrollment, congestive heart failure (NYHA) heart function grade III or IV; Or left ventricular ejection fraction \<50%;
. Lymphoma with central nervous system (CNS) involvement;
. Those who are known to be allergic to the test drug ingredients;
. Those who have received grade II or above surgery within three weeks before treatment;