New cocktail of drugs shows promise for deadly brain cancer

NCT ID NCT07523737

What the study statuses mean

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Recruitment status, easiest to join first

Recruiting now This study
This trial is taking on new participants right now.
Not yet recruiting
Registered, but not yet taking participants.
By invitation only
Not open to general applications. Only people the study team invites can take part.
Paused
Paused for now. It may or may not start again.
Ongoing
Running, but no longer taking on new participants.
Completed
The trial has finished. Results may not be published yet.
Stopped early
Stopped early, before it reached the end. That can be for many reasons, including safety.
Cancelled
Cancelled before anyone took part.

Expanded access (not trials)

Expanded access
Not a trial. This treatment can be requested outside a study, case by case, for people who qualify.
Expanded access (paused)
Not a trial. The treatment can normally be requested outside a study, but is unavailable right now.
Expanded access (ended)
Not a trial. The treatment could once be requested outside a study, but no longer can.
Approved
The treatment has been approved, so it is available normally rather than through this programme.

When the status isn't known

Details not published
The full record has not been published yet, so there is little to show here.
Status unknown
This status has not been confirmed recently, so it may be out of date.

First seen Jun 27, 2026 · Last updated Jun 27, 2026

Summary

This phase 2 trial tests a combination of three drugs—pomalidomide, tislelizumab, and selinexor—in 43 people with relapsed or refractory primary central nervous system lymphoma. The goal is to see if this cocktail can shrink tumors and improve survival. All participants receive the same treatment for six cycles, and researchers will monitor response rates and side effects.

What this could mean

Our plain-language read of the trial. This is informational only, not medical advice or a prediction.

Active substance
pomalidomide, tislelizumab, and selinexor
What this could lead to
If successful, this could offer a new treatment option for people with relapsed primary CNS lymphoma, potentially improving response rates and survival.
What could go wrong
This is a small, early-phase trial (43 people) with no comparison group. The combination may cause significant side effects, and results may not apply to all patients.

This is an AI summary of the original study and may miss details. Read our disclaimer.

Study facts

What this study's own registry entry says, in plain language.

Phase

Phase 2

Tests whether the treatment actually works, and watches for side effects, in a larger group.

Participants

About 43 people

The number the study aims to enrol. It can still change while the study runs.

Started

Apr 2026

Expected to finish

Aug 2028

An estimate. End dates often move.

Lead sponsor

Other sponsor

The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.

Who can take part

This study's own entry requirements. Only the study team can say for certain whether you qualify.

Ages

18 to 75 years

Sex

Anyone

Healthy volunteers

Not accepted

This study is not open to healthy volunteers. The entry requirements below say who it is open to.

Show the full entry requirements

Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.

Inclusion Criteria: * Histologically confirmed primary central nervous system diffuse large B-cell lymphoma (PCNSL-DLBCL). * Disease progression or relapse after prior treatment with high-dose methotrexate and/or BTK inhibitors. * Age between 18 and 75 years. * ECOG performance status score 0-4. * Expected overall survival \> 3 months. * No known hypersensitivity to any study drug. * White blood cell count ≥ 3×10⁹/L; absolute neutrophil count ≥ 1.0×10⁹/L; platelet count ≥ 50×10⁹/L. * Serum creatinine ≤ 1.5 mg/dL; creatinine clearance ≥ 50 mL/min. * ALT and AST ≤ 3× upper limit of normal (ULN); total bilirubin ≤ 2× ULN. * Signed written informed consent. Exclusion Criteria: * Presence of another malignant tumor requiring active pharmacological or surgical intervention at present; * Female patients who are pregnant or breastfeeding; * Patients (male or female) of reproductive potential who are unwilling to use or fail to use effective contraceptive measures; * Known hypersensitivity to any study drug or any excipient ingredients of these products; * Active infection (determined by the investigator); * History of immunodeficiency, including positive HIV status, other acquired or congenital immunodeficiency disorders, or history of organ transplantation; * Documented history of neurological or psychiatric disorders, including epilepsy or dementia; * Documented history of autoimmune diseases (except Hashimoto's thyroiditis or thyroid dysfunction); * Any severe comorbidity that, in the investigator's judgment, would compromise patient safety or interfere with the completion of the study.

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Conditions

The condition(s) this trial relates to.

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

How to take part

Only the study team decides who joins. These are the ways to reach them.

  1. The places running it

    1 site. The list below names each one and where it is.

  2. The official record

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  3. A doctor treating you

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Contacts and locations

Locations

  • Beijing Tongren Hospital, Capital Medical University

    RECRUITING

    Beijing, Beijing Municipality, 100730, China

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