Preventing neurotoxicity in leukemia treatment with intrathecal chemotherapy
Official title: Intrathecal Chemoprophylaxis to Prevent Neurotoxicity Associated With Blinatumomab Therapy for Acute Lymphoblastic Leukemia
Run by Northside Hospital, Inc. · NCT05519579 · Data updated 2026-11-12
This study is testing if giving a specific chemotherapy directly into the spine can help protect the brain from side effects while treating adults with Acute Lymphoblastic Leukemia.
Quick facts
| Phase | Phase 2 |
|---|---|
| Study type | Interventional |
| Ages | 18 Years and up |
| Sex | All |
| Enrollment | 20 (estimated) |
| Sponsor | Northside Hospital, Inc. Academic / other |
| Drugs / interventions | blinatumomab, methotrexate, chemotherapy |
| Locations | 1 site (Atlanta, Georgia) |
| Status | Recruiting |
| Started | June 30, 2023 |
| Main results expected | February 1, 2027 |
| Study ends | June 1, 2027 |
| Registry record updated | October 14, 2026 |
| Trial ID | NCT05519579 on ClinicalTrials.gov |
Is this trial a fit for you?
✓Likely a good fit
Ideal candidates are adults receiving their first cycle of blinatumomab for relapse/refractory or MRD-positive B-cell Acute Lymphoblastic Leukemia with adequate organ function.
✕Probably not a fit
Patients with active CNS involvement by ALL or significant CNS disorders may not benefit from this study.
A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.
What this trial studies
This study investigates the use of intrathecal chemotherapy to reduce neurotoxicity associated with blinatumomab therapy in adults with Acute Lymphoblastic Leukemia (ALL). By administering methotrexate before and during blinatumomab treatment, the study aims to maintain the drug's anti-leukemic effects while minimizing adverse neurological effects. Participants will be closely monitored for both efficacy and safety throughout the treatment process.
Why it matters
Potential benefit: If successful, this approach could significantly reduce the risk of neurotoxicity in patients undergoing treatment for Acute Lymphoblastic Leukemia.
How similar studies have gone: While this approach is innovative, similar studies have shown promise in reducing treatment-related neurotoxicity in other contexts.
Who can join: the full rules
Show full inclusion / exclusion criteria
Inclusion Criteria: * Adults receiving first cycle of blinatumomab for relapse/refractory or MRD-positive B-cell Acute Lymphoblastic Leukemia * Adequate renal and hepatic function * Negative for HIV * Negative serum pregnancy test, if applicable * ECOG 0-2 Exclusion Criteria: * Active CNS involvement by ALL * Relative CNS disorders (seizure, paresis, aphasia, Cerebrovascular ischemia/hemorrhage, severe brain injury, dementia, Parkinson's, cerebellar disease, psychosis, coordination or movement disorder) * Contraindication to receive intrathecal methotrexate * Prior treatment with blinatumomab * Active malignancy other than ALL * Active infection or any other concurrent disease or medical condition that was deemed to interfere with the conduct of the study as judged by the investigator
Where it's running
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Northside Hospital
Atlanta, Georgia, United States Recruiting
Study contacts
- Principal investigator: Melhem Solh, MD — Blood and Marrow Transplant Group of Georgia
- Study coordinator: Caitlin Guzowski
- Email: caitlin.guzowski@northside.com
- Phone: 404-851-8523
Similar studies
Other studies for the same condition or treatment. Recruiting studies are listed first.
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Asciminib in children and young adults with relapsed or refractory Ph+ or ABL-class Ph-like ALL
This study tests asciminib in kids and young adults with relapsed or refractory Philadelphia-positive or ABL-class Ph-like ALL to see if it is safe and helps treat the leukemia.
-
Short-course blinatumomab treatment for B-ALL patients with measurable residual disease
This study tests whether a short treatment with blinatumomab can help people with B-cell acute lymphoblastic leukemia who still have some cancer cells left after their initial treatment, before they get a stem cell transplant.
-
Combining blinatumomab and asciminib for treating a type of leukemia
This study is testing if combining two drugs, blinatumomab and asciminib, can help people with a specific type of leukemia feel better and improve their chances of recovery.
-
Combining blinatumomab, methotrexate, cytarabine, and ponatinib for treating certain types of leukemia
This study is testing a new combination of four medications to see if it can help people with certain types of leukemia that have come back or didn't respond to previous treatments.
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Low-dose Liposomal Amphotericin B for preventing fungal infections in adults with blood cancers and prolonged neutropenia
This study tests whether giving a daily 50 mg dose of liposomal amphotericin B can help prevent invasive fungal infections in adults with blood cancers who have prolonged low white blood cell counts.
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Observatory of adults with Ph+ ALL receiving BCR-ABL1 inhibitors with chemotherapy, steroids, or monoclonal antibodies
This study follows adults with Philadelphia-positive acute lymphoblastic leukemia who are being treated with a combination of BCR-ABL1 inhibitors and other therapies to see how they fare in real-world practice.
How to take part
- Review the eligibility criteria above with your treating physician.
- Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
- Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.