A Phase II Study Evaluating JAB-21822 Monotherapy in Adult Patients With Pancreatic Cancer and Other Solid Tumors Harboring the KRAS p.G12C Mutation.

Trial statusRecruiting
Trial phasePhase 2
Trial typeInterventional
Biological sexAll
Age18+
SponsorAllist Pharmaceuticals, Inc.

About this trial

Patients with other advanced solid tumors (excluding NSCLC and CRC) who have progressed after prior systemic therapy or are intolerant and lack satisfactory alternative treatment options, aiming to evaluate the efficacy and safety of Glecirasib in these patients.

Eligibility criteria

This trial does not accept healthy volunteers

Qualifiers

Patients with the KRAS p.G12C mutation confirmed through testing using prospectively validated companion diagnostic reagents or clinical trial assay (CTA) methods.

Histologically or cytologically confirmed locally advanced unresectable or metastatic solid tumors (excluding NSCLC and CRC).

Patients with pancreatic cancer must have progressed or been intolerant to prior gemcitabine-based chemotherapy regimens or FOLFIRINOX/mFOLFIRINOX/NALIRIFOX treatment. Patients with other types of solid tumors must have progressed or been intolerant to prior systemic therapies and lack satisfactory alternative treatment options.

Disqualifiers

Previously received a KRAS G12C inhibitor.

History of interstitial lung disease, non-infectious pneumonia, or uncontrolled lung disease (including pulmonary fibrosis, acute lung disease, etc.) with clinical symptoms.

Uncontrolled pleural effusion, pericardial effusion, or ascites.

Mean QT interval corrected for heart rate using Fridericia's formula (QTcF) ≥470 ms calculated from 3 electrocardiograms.

Trial design

Design model

Single group

Treatments tested in this trial

  • JAB-21822

    Drug

    800mg, orally QD with 21 days each cycle, treatment till disease progression or intolerable toxicity or withdraw for other reasons

Treatment groups

88 Participants
are divided into 1 treatment group
Group A: JAB-21822Experimental treatment 1 intervention

Trial outcomes

Primary outcomes

1

Objective response rate (ORR) by independent central radiological review (IRC) according to RECIST 1.1.

ORR is defined as the proportion of participants with confirmed complete response or partial response by IRC according to RECIST 1.1.

Time frame
Approximately 1.5 years

Secondary outcomes

1

Duration of response (DOR)

DOR is defined as the time from date of the first objective tumor response (CR or PR) to the first documentation of either Progression of Disease (PD) or death due to any cause, whichever occurs first.

Time frame
Approximately 1.5 years
2

Time to response (TTR) by IRC according to RECIST 1.1

TTR is defined as the duration of time between the date of the first dose and the date of first documented response of either CR or PR.

Time frame
Approximately 1.5 years
3

Progression-free survival (PFS) by IRC according to RECIST 1.1

PFS is defined as time from the first dose until disease progression or death from any cause, whichever occurs first.

Time frame
Approximately 1.5 years
4

Disease control rate (DCR) by IRC according to RECIST 1.1

DCR is defined as the proportion of participants with BOR of CR or PR or stable disease (SD)

Time frame
Approximately 1.5 years

Other outcomes

Sponsors and contacts

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