A Study to Evaluate the Safety, Tolerability, Pharmacokinetics, and Preliminary Antitumor Activity of INV-8989 in Patients With Advanced Solid Tumors Harboring KRAS G12D Mutations
A Phase I/II, Open-Label, Multi-Center, Dose Escalation and Cohort Expansion Clinical Study to Evaluate the Safety, Tolerability, Pharmacokinetics, and Preliminary Antitumor Activity of INV-8989 in Patients With Advanced Solid Tumors Harboring KRAS G12D Mutations
Shenzhen Ionova Life Sciences Co., Ltd.
178 participants
Jun 1, 2026
INTERVENTIONAL
Conditions
Summary
This is a Phase 1 and Phase 2 study to evaluate the safety, tolerability, pharmacokinetics, and preliminary antitumor activity of INV-8989 in patients with advanced solid tumors harboring KRAS G12D mutations.
Eligibility
Inclusion Criteria10
- Written informed consent obtained.
- Adult patients aged ≥ 18 years.
- Patients with histologically or cytologically confirmed locally advanced, unresectable, or metastatic solid tumors harboring the KRAS G12D mutations.
- Agree to provide available archived FFPE tumor tissue specimens or voluntarily accept pre-treatment tumor biopsy.
- Have RECIST 1.1-defined measurable lesions.
- Has a life expectancy of > 3 months.
- ECOG performance status 0-1.
- Adequate marrow, liver and kidney function.
- Meet the study's specified contraceptive requirements.
- Meet protocol-specified washout period requirements.
Exclusion Criteria18
- Have protocol-defined toxicities within 28 days before the start of study treatment.
- Have a second primary malignancy.
- Patients with known hypersensitivity to the study drug or any of its components.
- Prior history of receiving targeted therapy with specific KRAS G12D inhibitors/degraders or pan-RAS inhibitors/degraders for KRAS G12D mutation.
- Has undergone major surgery within 28 days prior to the first dose of study drug.
- Patients with symptomatic brain or leptomeningeal metastases.
- Patients with other severe and persistent underlying medical conditions as assessed by the Investigator.
- Have protocol-defined clinically significant cardiovascular diseases.
- Prolonged QTcF interval.
- Patients with dyspnea at rest secondary to complications of advanced malignancy, or requiring continuous oxygen therapy due to other medical conditions.
- Patients with active pulmonary tuberculosis (TB).
- Patients with a known history of interstitial lung disease (ILD).
- Patients with a known history of allogeneic solid organ transplantation or allogeneic hematopoietic stem cell transplantation.
- Have experienced a severe concurrent infection within 28 days prior to the first dose of study drug.
- Patients with congenital or acquired immunodeficiency.
- Female patients in pregnancy or lactation period.
- Patients with concomitant diseases or conditions deemed by the Investigator likely to interfere with protocol compliance.
- Patients unwilling or unable to comply with protocol-specified procedures.
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Interventions
INV-8989 is admistered once weekly
Locations(1)
View Full Details on ClinicalTrials.gov
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NCT07610798