hSTAR GBM (Hematopoetic Stem Cell (HPC) Rescue for GBM) (NCT05052957)
Phase II Trial O6-benzylguanine(BG) and Temozolomide(TMZ) Therapy of Glioblastoma Multiforme (GBM) With Infusion of Autologous P140K MGMT+Hematopoietic Progenitors to Protect Hematopoiesis
🩺 Plain-English Summary (8th-Grade Level)
This phase II trial studies the effect of P140K MGMT hematopoietic stem cells, O6-benzylguanine, temozolomide, and carmustine in treating participants with supratentorial glioblastoma or gliosarcoma who have recently had surgery to remove most or all of the brain tumor (resected). Chemotherapy drugs, such as 6-benzylguanine, temozolomide, and carmustine, work in different ways to stop the growth of tumor cells, either by killing the cells, by stopping them from dividing. Placing P140K MGMT, a gene that has been created in the laboratory into bone marrow making the bone more resistant to chemotherapy, allowing intra-patient dose escalation which kills more tumor cells while allowing bone marrow to survive.
Who can join: Review the eligibility criteria below.
Location: University Hospitals Cleveland Medical Center — Cleveland, Ohio
Age range: 18 Years to 75 Years
🧪 Interventions in This Study
📋 "Do I Qualify?" — 1-Minute Self Screener
Instant ChecklistFull eligibility criteria are available on the official NIH protocol. View the criteria ↗
📍 All Participating Trial Locations (1 Sites)
- University Hospitals Cleveland Medical Center — Cleveland, Ohio
📞 Contact the Study Coordinator
Phone: (800) 641-2422
Email: CTUreferral@uhhospitals.org
Coordinator details come directly from the registered NIH protocol. Confirm the study is still recruiting before traveling.
💰 Cost, Insurance & Patient Rights
- 100% Free Items: The investigational treatment and protocol-required procedures are supplied at zero cost by the sponsor.
- Routine Patient Care: Under federal law (ACA § 2709) and many state statutes, routine care costs are covered during participation.
- Voluntary Participation: You may withdraw at any time without affecting your standard medical care.
More studies in Glioblastoma Multiforme
- A Phase 2 Trial of High-Dose Ascorbate in Glioblastoma Multiforme — Iowa City, Iowa
- Trial of Dichloroacetate (DCA) in Glioblastoma Multiforme (GBM) — Baltimore, Maryland
- Subventricular Zone (SVZ) and Temozolomide in Glioblastoma Multiforme — Washington D.C., District of Columbia
- A Study of NanO2™ Combined With Radiation and Temozolomide in Patients With Newly Diagnosed GBM — Tucson, Arizona
- Ribociclib (LEE011) in Preoperative Glioma and Meningioma Patients — Phoenix, Arizona
- Trial of Anti-Tim-3 in Combination With Anti-PD-1 and SRS in Recurrent GBM — Stanford, California
Explore by condition: All Glioblastoma Multiforme clinical trials
💡 How to Participate
- Check the checklist above to see if you may qualify.
- Contact the study coordinator using the phone/email above.
- Ask about the visit schedule, what is covered at no cost, and any travel support.
- Confirm with your own doctor before making a decision.