Using a new treatment to improve outcomes for glioblastoma patients

NT-I7, a novel long-acting interleukin-7, in combination with anti-PD-1 checkpoint blockade for the treatment of glioablastoma

NIH-funded research Mayo Clinic Rochester · NIH-11048007

This study is looking at a new treatment called NT-I7 that might help boost the immune system in people with glioblastoma by working alongside another therapy, and it aims to increase the number of important immune cells to better fight the tumor.

Quick facts

Grant typeR01 grant
Study typeNIH-funded research
Funding institutionMayo Clinic Rochester NIH-funded
Lab location1 site (Rochester, United States)
Project IDNIH-11048007 on NIH RePORTER

What this research studies

This research investigates the use of NT-I7, a novel long-acting interleukin-7, in combination with anti-PD-1 checkpoint blockade to enhance the immune response in patients with glioblastoma. The study aims to address the issue of treatment-related lymphopenia, which can hinder the effectiveness of immunotherapy. By administering NT-I7, the researchers hope to increase the number of immune cells, particularly CD8 T cells, which are crucial for fighting tumors. The approach has shown promise in preclinical models and has been well-tolerated in early human trials.

Who could benefit from this research

Good fit: Ideal candidates for this research are patients diagnosed with glioblastoma who have undergone standard treatments like radiation and temozolomide.

Not a fit: Patients with glioblastoma who are not eligible for immunotherapy or have contraindications to the treatments being tested may not benefit from this research.

Why it matters

Potential benefit: If successful, this research could lead to improved survival rates and better responses to immunotherapy for glioblastoma patients.

How similar studies have performed: Previous research has shown promising results with similar immunotherapy approaches, indicating potential for success in this novel combination treatment.

Where this research is happening

Rochester, United States

Researchers

About this research

  1. This is an active NIH-funded research project — typically early-stage science, not a clinical trial accepting patient enrollment.
  2. Some NIH-funded labs run parallel clinical studies or seek volunteers for related work. To check, contact the principal investigator or institution listed above.
  3. For full project details, budget, and progress reports, visit the official NIH RePORTER page below.
Last reviewed 2026-06-13 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.