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A Phase 1/2, Multi-Center, Open-Label Study to Evaluate the Safety, Tolerability, Pharmacokinetics, and Preliminary Evidence of Antitumor Activity of JAB-21822 Monotherapy and Combination Therapy in Adult Patients with Advanced Solid Tumors Harboring KRAS G12C Mutation

Status
Completed
Phases
Phase 1Phase 2
Study type
Interventional
Source
EU CTIS
Registry ID
CTIS2024-515258-25-00
Acronym
JAB-21822-1001
Enrollment
111
Registered
2024-07-18
Start date
Unknown
Completion date
2024-12-27
Last updated
2024-11-18

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

advanced solid tumors with KRAS G12C mutation

Brief summary

Dose Escalation Phase (Phase 1): Safety and tolerability of repeated cycles from first drug administration up to the end of the follow-up period; Incidence, nature, and severity of TEAEs, TRAEs, and death per NCI CTCAE v5, Dose Escalation Phase (Phase 1): Treatment-emergent changes in clinical laboratory measurements, ECG findings, vital signs, ECOG performance status, and physical examination findings, Dose Escalation Phase (Phase 1): Number and proportion of participants who experience at least 1 DLT during the first 21 days of treatment, Dose Expansion Phase (Phase 2): ORR defined as the percentage of participants with PR or CR based on RECIST v1.1, Dose Expansion Phase (Phase 2): DOR

Detailed description

Dose Escalation Phase (Phase 1): ORR defined as the percentage of participants with PR or CR based on RECIST v1.1, Dose Escalation Phase (Phase 1): DCR, TTR, DOR, and PFS, Dose Escalation Phase (Phase 1): PK parameters of JAB-21822 including, but not limited to, Cmax, tmax, Ctrough, AUC0-τ, AUC0-t, AUC0 inf, t½, CL/F, Vz/F, Rac Cmax, and Rac AUC, Dose Expansion Phase (Phase 2): PFS and TTR, Dose Expansion Phase (Phase 2): OS, Dose Expansion Phase (Phase 2): DCR, Dose Expansion Phase (Phase 2): Safety and tolerability of repeated cycles from first drug administration up to the end of the follow-up period; Incidence, nature, and severity of TEAEs, TRAEs, and death per NCI CTCAE v5, Dose Expansion Phase (Phase 2): Treatment-emergent changes in clinical laboratory measurements, ECG findings, vital signs, ECOG performance status, and physical examination findings, Dose Expansion Phase (Phase 2): PK parameters of JAB-21822 and potential factors (covariates) that impact the PK parameters

Interventions

Sponsors

Jacobio Pharmaceuticals Co. Ltd.
Lead SponsorINDUSTRY

Eligibility

Sex/Gender
All
Age
18 Years to No maximum

Design outcomes

Primary

MeasureTime frame
Dose Escalation Phase (Phase 1): Safety and tolerability of repeated cycles from first drug administration up to the end of the follow-up period; Incidence, nature, and severity of TEAEs, TRAEs, and death per NCI CTCAE v5, Dose Escalation Phase (Phase 1): Treatment-emergent changes in clinical laboratory measurements, ECG findings, vital signs, ECOG performance status, and physical examination findings, Dose Escalation Phase (Phase 1): Number and proportion of participants who experience at least 1 DLT during the first 21 days of treatment, Dose Expansion Phase (Phase 2): ORR defined as the percentage of participants with PR or CR based on RECIST v1.1, Dose Expansion Phase (Phase 2): DOR

Secondary

MeasureTime frame
Dose Escalation Phase (Phase 1): ORR defined as the percentage of participants with PR or CR based on RECIST v1.1, Dose Escalation Phase (Phase 1): DCR, TTR, DOR, and PFS, Dose Escalation Phase (Phase 1): PK parameters of JAB-21822 including, but not limited to, Cmax, tmax, Ctrough, AUC0-τ, AUC0-t, AUC0 inf, t½, CL/F, Vz/F, Rac Cmax, and Rac AUC, Dose Expansion Phase (Phase 2): PFS and TTR, Dose Expansion Phase (Phase 2): OS, Dose Expansion Phase (Phase 2): DCR, Dose Expansion Phase (Phase 2): Safety and tolerability of repeated cycles from first drug administration up to the end of the follow-up period; Incidence, nature, and severity of TEAEs, TRAEs, and death per NCI CTCAE v5, Dose Expansion Phase (Phase 2): Treatment-emergent changes in clinical laboratory measurements, ECG findings, vital signs, ECOG performance status, and physical examination findings, Dose Expansion Phase (Phase 2): PK parameters of JAB-21822 and potential factors (covariates) that impact the PK parameters

Countries

Spain

Outcome results

None listed

Source: EU CTIS · Data processed: Feb 4, 2026