New drug INV-8989 targets Hard-to-Treat cancers with KRAS G12D mutation
NCT ID NCT07610798
First seen Jun 24, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study tests a new drug called INV-8989 in people with advanced solid tumors that have a specific genetic change called KRAS G12D. The trial has two phases: the first finds the safest dose, and the second checks how well the drug shrinks tumors. About 178 adults with cancers like pancreatic, lung, or colorectal cancer will take part.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- INV-8989 (a drug given once weekly by injection or infusion)
- What this could lead to
- If successful, this could lead to a new treatment option for people with advanced cancers that have a specific KRAS G12D mutation.
- What could go wrong
- This is an early-phase trial (Phase 1/2) with a small number of participants, so the drug may not prove effective or safe enough for wider use. Side effects are unknown and will be closely monitored.
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
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Phase 1/2
Runs two stages together: safety and dose first, then whether the treatment works.
- Participants
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About 178 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Jun 2026
- Expected to finish
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May 2029
An estimate. End dates often move.
- Lead sponsor
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A company
The lead sponsor is a pharmaceutical, biotech, or medical-device company.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
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18 years and older
- Sex
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Anyone
- Healthy volunteers
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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 Hide 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: 1. Written informed consent obtained. 2. Adult patients aged ≥ 18 years. 3. Patients with histologically or cytologically confirmed locally advanced, unresectable, or metastatic solid tumors harboring the KRAS G12D mutations. 4. Agree to provide available archived FFPE tumor tissue specimens or voluntarily accept pre-treatment tumor biopsy. 5. Have RECIST 1.1-defined measurable lesions. 6. Has a life expectancy of \> 3 months. 7. ECOG performance status 0-1. 8. Adequate marrow, liver and kidney function. 9. Meet the study's specified contraceptive requirements. 10. Meet protocol-specified washout period requirements. Exclusion Criteria: 1. Have protocol-defined toxicities within 28 days before the start of study treatment. 2. Have a second primary malignancy. 3. Patients with known hypersensitivity to the study drug or any of its components. 4. Prior history of receiving targeted therapy with specific KRAS G12D inhibitors/degraders or pan-RAS inhibitors/degraders for KRAS G12D mutation. 5. Has undergone major surgery within 28 days prior to the first dose of study drug. 6. Patients with symptomatic brain or leptomeningeal metastases. 7. Patients with other severe and persistent underlying medical conditions as assessed by the Investigator. 8. Have protocol-defined clinically significant cardiovascular diseases. 9. Prolonged QTcF interval. 10. Patients with dyspnea at rest secondary to complications of advanced malignancy, or requiring continuous oxygen therapy due to other medical conditions. 11. Patients with active pulmonary tuberculosis (TB). 12. Patients with a known history of interstitial lung disease (ILD). 13. Patients with a known history of allogeneic solid organ transplantation or allogeneic hematopoietic stem cell transplantation. 14. Have experienced a severe concurrent infection within 28 days prior to the first dose of study drug. 15. Patients with congenital or acquired immunodeficiency. 16. Female patients in pregnancy or lactation period. 17. Patients with concomitant diseases or conditions deemed by the Investigator likely to interfere with protocol compliance. 18. Patients unwilling or unable to comply with protocol-specified procedures.
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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.
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The places running it
1 site. The list below names each one and where it is.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Locations
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Sun Yat-sen University Cancer Center
RECRUITINGGuangzhou, Guangdong, China
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