Clinical trial · Interventional
A Study to Evaluate the Safety, Pharmacokinetics, and Activity of GDC-6036 Alone or in Combination in Participants With Advanced or Metastatic Solid Tumors With a KRAS G12C Mutation
A Phase Ia/Ib Dose-Escalation and Dose-Expansion Study Evaluating the Safety, Pharmacokinetics, and Activity of GDC-6036 as a Single Agent and in Combination With Other Anti-cancer Therapies in Patients With Advanced or Metastatic Solid Tumors With a KRAS G12C Mutation
NCT04449874CI-TRIAL-00124421active not recruitingPhase 1ClinicalTrials.gov clinicaltrialsProvenance
- Source
- ClinicalTrials.gov
- Retrieved
- Sep 8, 2026
- Layer
- normalized (units and labels harmonized; values unchanged)
- Run
- ING-CLINICALTRIALS-20260908-000001
Summary
Brief summary (as posted)
This is a Phase I dose-escalation and dose-expansion study that will evaluate the safety, pharmacokinetics (PK), and preliminary activity of GDC-6036 in patients with advanced or metastatic solid tumors with a KRAS G12C mutation.
Conditions
Conditions (3)
Free-text conditions as registered, with the CancerIndex entity they were reconciled to and the match type.
| Condition (as posted) | Mapped entity | Match | Confidence |
|---|---|---|---|
| Advanced Solid Tumors | Solid Neoplasm | CURATED_BROADER | 0.80 |
| Colorectal Cancer | Malignant Colorectal Neoplasm | CURATED_BROADER | 0.80 |
| Non-Small Cell Lung Cancer | Lung Non-Small Cell Carcinoma | ALIAS | 0.90 |
Interventions
Interventions (7)
| Intervention | Type | Mapped drug | Match |
|---|---|---|---|
| Atezolizumab | Drug | Atezolizumab | ALIAS |
| Bevacizumab | Drug | Bevacizumab | ALIAS |
| Cetuximab | Drug | Cetuximab | ALIAS |
| Erlotinib | Drug | Erlotinib | ALIAS |
| GDC-1971 | Drug | — | UNRESOLVED |
| GDC-6036 | Drug | Divarasib | ALIAS |
| Inavolisib | Drug | Inavolisib | ALIAS |
Design
Arms and outcomes
Arms (7)
- type
- EXPERIMENTAL
- label
- Arm A: Dose-escalation (Stage I), Dose Expansion (Stage II)
- description
- Participants in Stage I will receive GDC-6036 administered orally once daily (PO QD). The dose will be increased in successive cohorts until a study-specific threshold is reached. Participants with select solid tumors will be treated with GDC-6036 PO QD in Stage II.
- interventionNames
- Drug: GDC-6036
- type
- EXPERIMENTAL
- label
- Arm B: GDC-6036 + Atezolizumab (Stage I and Stage II)
- description
- Participants with non-small cell lung cancer will receive GDC-6036 in combination with atezolizumab.
- interventionNames
- Drug: GDC-6036
- Drug: Atezolizumab
- type
- EXPERIMENTAL
- label
Eligibility
Eligibility (as posted)
- Sex
- All
- Minimum age
- 18 Years
Show eligibility criteria text
Inclusion Criteria: * Histologically documented advanced or metastatic solid tumor with KRAS G12C mutation. * Women of childbearing potential must agree to remain abstinent or use contraception, and agree to refrain from donating eggs during the treatment period and after the final dose of study treatment as specified in the protocol. * Men who are not surgically sterile must agree to remain abstinent or use a condom, and agreement to refrain from donating sperm during the treatment period and after the final dose of study treatment as specified in the protocol. Exclusion Criteria: * Active brain metastases. * Malabsorption or other condition that interferes with enteral absorption. * Clinically significant cardiovascular dysfunction or liver disease.
References
Publications (3)
- DERIVEDSacher AG, Miller WH Jr, Patel MR, Paz-Ares L, Santoro A, Ahn MJ, Dziadziuszko R, Freres P, Luo J, Bowyer S, Desai J, Markman B, De Miguel M, Deva S, Falcon A, Alonso G, Guedes JD, Kim SH, Krebs MG, Laurie SA, Massarelli E, Medina L, Prenen H, Amatu A, Van Dongen M, Choi Y, Hou X, Qi T, Lin MT, Koli K, Mayo MC, Yau KK, Royer-Joo S, Chang J, Jun T, Dharia NV, Schutzman JL, Lorusso P; GO42144 Investigator Study group; GO42144 Investigator Study Group. Single-Agent Divarasib in Patients With KRAS G12C-Positive Non-Small Cell Lung Cancer: Long-Term Follow-Up of a Phase I Study. J Clin Oncol. 2025 Oct 20;43(30):3249-3253. doi: 10.1200/JCO-25-00040. Epub 2025 Jul 9. PMID 40632992
- DERIVEDDesai J, Alonso G, Kim SH, Cervantes A, Karasic T, Medina L, Shacham-Shmueli E, Cosman R, Falcon A, Gort E, Guren T, Massarelli E, Miller WH Jr, Paz-Ares L, Prenen H, Amatu A, Cremolini C, Kim TW, Moreno V, Ou SI, Passardi A, Sacher A, Santoro A, Stec R, Ulahannan S, Arbour K, Lorusso P, Luo J, Patel MR, Choi Y, Shi Z, Mandlekar S, Lin MT, Royer-Joo S, Chang J, Jun T, Dharia NV, Schutzman JL; GO42144 Investigator and Study Group; Han SW. Divarasib plus cetuximab in KRAS G12C-positive colorectal cancer: a phase 1b trial. Nat Med. 2024 Jan;30(1):271-278. doi: 10.1038/s41591-023-02696-8. Epub 2023 Dec 5. PMID 38052910
- DERIVEDSacher A, LoRusso P, Patel MR, Miller WH Jr, Garralda E, Forster MD, Santoro A, Falcon A, Kim TW, Paz-Ares L, Bowyer S, de Miguel M, Han SW, Krebs MG, Lee JS, Cheng ML, Arbour K, Massarelli E, Choi Y, Shi Z, Mandlekar S, Lin MT, Royer-Joo S, Chang J, Dharia NV, Schutzman JL, Desai J; GO42144 Investigator and Study Group. Single-Agent Divarasib (GDC-6036) in Solid Tumors with a KRAS G12C Mutation. N Engl J Med. 2023 Aug 24;389(8):710-721. doi: 10.1056/NEJMoa2303810. PMID 37611121