A Study of a Fully Human BCMA-targeting CAR (CT103A) Combined With Selinexor in Patients With Rel… (NCT05201118) | Clinical Trial Compass
UnknownPhase 1
A Study of a Fully Human BCMA-targeting CAR (CT103A) Combined With Selinexor in Patients With Relapsed/Refractory Extramedullary Multiple Myeloma
China20 participantsStarted 2022-01-01
Plain-language summary
This study is a single-center, open Phase I study, to observe the effectiveness and safety of CT103A combined with different doses of Selinexor in patients with relapsed/refractory extramedullary multiple myeloma, and the pharmacokinetics of Selinexor and CT103A Kinetic and pharmacodynamic characteristics.
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
. age ≥18 years old, male or female.
. Subjects with diagnosed relapsed or refractory extramedullary multiple myeloma according to IMWG criteria and have had at least 3 prior lines of therapy
. Evidence of cell membrane BCMA expression, as determined by a validated immunohistochemistry (IHC) or flow cytometry of tumor tissue(e.g., bone marrow biopsies, or plasmacytoma).
. Subjects with extramedullary myeloma require extramedullary lesions with a maximum diameter of ≥2cm
. ECOG score is ≤ 2
. Estimated life expectancy ≥ 12 weeks.
. Subjects should have adequate organ function:
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.
. Subjects who are known to be resistant to Selinexor;
. Subjects who need to use immunosuppressive agents for a long time due to graft-versus-host disease (GVHD) or autoimmune diseases.
. Subjects have received any anti-cancer treatment as follows: monoclonal antibody for treating multiple myeloma within 21 days before leukapheresis, or cytotoxic therapy or proteasome inhibitors within 14 days before leukapheresis, or immunomodulatory agents within 7 days before leukapheresis, or anti-tumor treatments other than those listed above within 30 days before leukapheresis.
. Subjects who were receiving a used therapeutic dose of corticosteroid treatment (defined as prednisone or equivalent \> 20mg) within 7 days prior to screening, except for physiological alternatives, inhalation, or topical use.
. Subjects with hypertension that cannot be controlled by medication
. Subjects with serious heart disease: including but not limited to unstable angina, myocardial infarction (within 6 months prior to screening), congestive heart failure (NYHA classification ≥III), and severe arrhythmias.
. Subjects with systemic diseases that the investigator determined to be unstable include, but are not limited to, severe liver and kidney or metabolic diseases requiring medical treatment.
. Subjects with second malignancies in addition to MM within the past 5 years before the screening, exceptions to this criterion: successfully treated cervical carcinoma in situ and non-metastatic basal or squamous cell skin carcinoma, local prostate cancer after radical surgery, and ductal carcinoma in situ of the breast after radical surgery.