Clinical trial Recruiting at 21 sites Phase1; Phase2 Interventional Ages 18 to 99

Assessing a new treatment for advanced solid tumors

Official title: A Phase 1 Study to Evaluate the Safety, Tolerability, Pharmacokinetics, Pharmacodynamics, and Antitumor Activity of NDI-219216 in Patients With Advanced Solid Tumors With/Without Microsatellite Instability and/or Deficient Mismatch Repair

Run by Nimbus Therapeutics · NCT06898450 · Data updated 2026-11-12

This study is testing a new medication for people with advanced solid tumors to see if it is safe, how well it works, and what side effects it may cause.

Quick facts

PhasePhase1; Phase2
Study typeInterventional
Ages18 Years to 99 Years
SexAll
Enrollment134 (estimated)
SponsorNimbus Therapeutics
Industry-sponsored
Drugs / interventionsradiation
Locations22 sites (Los Angeles, California and 21 other locations)
StatusRecruiting
StartedMarch 31, 2025
Main results expectedOctober 2031
Study endsDecember 2031
Registry record updatedMay 6, 2026
Trial IDNCT06898450 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Ideal candidates are patients with unresectable or metastatic solid tumors who have not responded to standard therapies.

Probably not a fit

Patients with significant cardiovascular disease or known Werner syndrome 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 clinical trial evaluates the safety, tolerability, and efficacy of NDI-219216 in patients with advanced solid tumors, including those with microsatellite instability. Participants will take the medication daily and attend multiple clinic visits for monitoring and assessments. The study aims to determine the drug's side effects, its effects on the body, and its impact on tumor size. It is a first-in-human, open-label study that includes both dose escalation and optimization phases.

Why it matters

Potential benefit: If successful, this treatment could provide a new therapeutic option for patients with advanced solid tumors that are difficult to treat.

How similar studies have gone: Other studies have shown promise with similar approaches targeting advanced solid tumors, but this specific treatment is novel.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

* Eastern Cooperative Oncology Group (ECOG) performance status score of 0 or 1
* Have unresectable and/or metastatic solid tumors (with or without MSI-H/dMMR) refractory to or intolerant to previous SoC therapy or for which no SoC therapy exists
* Presence of measurable disease according to RECIST version 1.1 except for Part A (Dose Escalation)
* Adequate bone marrow / hematologic, end-organ, and cardiovascular function
* Resolution of all acute (or toxic) adverse effects of prior therapies, radiation therapy, or surgical procedures to Grade ≤ 1 (except fatigue, alopecia, and peripheral neuropathy).

Exclusion Criteria:

* Clinically significant cardiovascular disease.
* Patients with known WRN syndrome.
* Pregnancy, breastfeeding, or intention of becoming pregnant during the study.

Where it's running

  • USC Norris Comprehensive Cancer Center
    Los Angeles, California, United States
    Recruiting
  • University of Chicago Medicine
    Chicago, Illinois, United States
    Recruiting
  • University of Louisville James Graham Brown Cancer Center
    Louisville, Kentucky, United States
    Recruiting
  • Levine Cancer Center
    Charlotte, North Carolina, United States
    Recruiting
  • Atrium Health Wake Forest Baptist Center
    Winston-Salem, North Carolina, United States
    Recruiting
  • Taylor Cancer Research Center
    Maumee, Ohio, United States
    Recruiting
Show 16 more locations
  • Brown University Health
    Providence, Rhode Island, United States
    Recruiting
  • Prisma Health Cancer Institute - Multidisciplinary Center
    Greenville, South Carolina, United States
    Recruiting
  • University of Virginia Emily Couric Clinical Cancer Center
    Charlottesville, Virginia, United States
    Recruiting
  • Virginia Cancer Specialists, P.C. - Fairfax
    Fairfax, Virginia, United States
    Recruiting
  • Liverpool Hospital
    Liverpool, New South Wales, Australia
    Recruiting
  • Southern Oncology Clinical Research Unit
    Bedford Park, South Australia, Australia
    Recruiting
  • Princess Margaret Cancer Center
    Toronto, Ontario, Canada
    Recruiting
  • Hôpital Saint-Antoine - Assistance Publique-Hopitaux de Paris (AP-HP)
    Paris, France
    Recruiting
  • Centre Hospitalier Universitaire (CHU) de Poitiers
    Poitiers, France
    Recruiting
  • START Dublin
    Dublin, Ireland
    Recruiting
  • START Lisbon
    Lisbon, Portugal
    Recruiting
  • START Barcelona
    Barcelona, Spain
    Recruiting
  • Hospital Clinico San Carlos
    Madrid, Spain
    Recruiting
  • Sarah Cannon Research Institute UK
    London, United Kingdom
    Recruiting
  • The Christie NHS Foundation Trust UK
    Manchester, United Kingdom
    Recruiting
  • Cayuga Cancer Center
    Ithaca, New York, United States
    Terminated

Study contacts

Similar studies

Other studies for the same condition or treatment. Recruiting studies are listed first.

  • ODM-216 in adults with advanced solid tumors

    This trial tests ODM-216 in adults with advanced solid cancers to see if it is safe and tolerable and whether it shows early signs of activity against tumors.

    Recruiting at 7 sites Phase 1/2 Orion Corporation, Orion Pharma · Logroño, La Rioja and 6 other locations · NCT07805252

  • Whole-Body Infrared Heating for Advanced Solid Tumors

    This study looks at how ET-SPACE whole-body infrared hyperthermia affects people with advanced solid tumors to see if it changes biology, symptoms, and safety.

    Recruiting Zhejiang Hospital · Hangzhou, Zhejiang · NCT07793214

  • GFH276 with Cetuximab or chemotherapy in RAS-mutated solid tumors and PDAC

    This study tests whether GFH276 combined with cetuximab or standard chemotherapy can help adults with advanced solid tumors or pancreatic cancer that carry a RAS mutation.

    Recruiting at 10 sites Phase 1/2 Genfleet Therapeutics (Shanghai) Inc. · Concord, New South Wales and 16 other locations · NCT07678593

  • Predicting Immunotherapy Response from Live Tumor Biopsies

    This project will try to see if analyzing live tumor biopsy samples kept in their 3D environment can predict whether people with advanced solid tumors will respond to immunotherapy.

    Recruiting at 7 sites Elephas · Fort Smith, Arkansas and 7 other locations · NCT07327489

  • GFH375 combined with cetuximab or chemotherapy for KRAS G12D–mutant solid tumors

    This tests whether adding GFH375 to cetuximab or to standard chemotherapy helps people with advanced solid tumors that have a KRAS G12D mutation.

    Recruiting Phase 1/2 Genfleet Therapeutics (Shanghai) Inc. · Beijing, Beijing Municipality and 3 other locations · NCT07259590

  • PQ203 for advanced solid tumors including triple negative breast cancer

    This trial will test whether once-weekly intravenous PQ203 is safe and tolerable in adults with advanced solid tumors, including triple negative breast cancer.

    Recruiting at 4 sites Phase 1 ProteinQure Inc. · Houston, Texas and 3 other locations · NCT07190469

How to take part

  1. Review the eligibility criteria above with your treating physician.
  2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
  3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.
Last reviewed 2026-11-14 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.