Phase 1/2a Study of JAB-21822 Plus JAB-3312 in Patients With Advanced Solid Tumors Harboring KRAS p.G12C Mutation

Recruiting now · Phase 1/Phase 2

Conditions studied: KRAS P.G12C, Non-small Cell Lung Cancer, Colorectal Cancer, Pancreatic Ductal Carcinoma

In brief

This is a multicenter, open-label phase 1/2a study consisting of two parts: dose escalation phase and dose expansion phase. The objective of the dose escalation phase is to evaluate the safety, tolerability and pharmacokinetics of JAB-21822 in combination with JAB-3312 in patients with advanced solid tumors harboring KRAS p.G12C mutation and to determine the RP2D for the combination therapy. In the dose expansion phase, preliminary efficacy and safety of the combination therapy at the RP2D will be further explored in patients with specific cancer harboring KRAS p.G12C mutation.

Key facts

Study ID

NCT05288205

Run by

Allist Pharmaceuticals, Inc.

People needed

240

Starts

2022-04-14

Expected to finish

2026-03-01

Last updated by the study team

2025-04-04

Who can join

Age: 18 and older. Sex: any. Healthy volunteers: not accepted.

You may qualify if…

• A written informed consent should be signed by a subject or his/her legal representative before any study-related procedures are performed;
• Subjects with histologically or cytologically confirmed locally advanced or metastatic advanced solid tumors harboring KRAS p.G12C mutation who have failed or lack standard-of-care (SOC) or are unwilling to undergo or intolerant to SOC;
• Expected survival ≥ 3 months;
• Subjects must have at least one measurable lesion as defined by RECIST v1.1. If no measurable lesion untreated with radiation is selected as the target lesion, a lesion treated with radiation ≥ 4 weeks before the first dose and with progression confirmed by radiography may be selected as the target lesion;
• Eastern Cooperative Oncology Group(ECOG) performance status 0-1;
• The organ functions of subjects meet the criteria for the following laboratory parameters at screening;
• Subjects must be able to swallow oral medications without gastrointestinal abnormalities that significantly affect drug absorption

You may not qualify if…

• Patients with previous (≤ 3 years) or current tumors of other pathological types, except for cured cervical carcinoma in situ, ductal carcinoma in situ of the breast, prostatic intraepithelial neoplasia, superficial non-invasive bladder cancer, stage I skin cancer (except melanoma); subjects without recurrence or metastasis for > 3 years after treatment, without current evidence of tumor, and without significant risk of recurrence of previous malignant diseases in the opinion of the study doctor may also be enrolled;
• Serious allergy to the investigational drug or excipients (such as microcrystalline cellulose, etc.);
• Patients with previous (≤ 6 months before the initiation of treatment) or current severe autoimmune diseases (including adverse reactions caused by previous anti- tumor immunotherapies), or autoimmune diseases requiring long-term systemic hormone therapy at immunosuppressive dose levels (prednisone > 10 mg/day or equivalent drugs);
• HIV, hepatitis B virus(HBV), or hepatitis C virus(HCV) positive;
• Previous (≤ 6 months prior to the first dose) or current evidence of the following diseases: acute myocardial infarction, unstable angina and cerebrovascular accident;
• Subjects who have impaired cardiac functions or clinically significant cardiac diseases;
• Pregnant or lactating women

Where it is running

• Cancer Hospital Chinese Academy Of Medical Sciences — Beijing, Beijing Municipality, China (enrolling)
• Beijing Cancer Hospital — Beijing, Beijing Municipality, China (enrolling)
• Peking University Third Hospital — Beijing, Beijing Municipality, China (enrolling)
• Beijing Chest Hospital, Capital Medical University — Beijing, Beijing Municipality, China
• Fujian cancer Hospital — Fuzhou, Fujian, China
• The First Affiliated Hospital Xiamen University — Xiamen, Fujian, China
• The first Affiliated Hospital, Sun Yat-sen University — Guangzhou, Guangdong, China
• Zhujiang Hospital of Southem Medical University — Guangzhou, Guangdong, China
• Cancer Hospital Chinese Academy Of medical Sciences Shenzhen Center — Shenzhen, Guangdong, China
• Harbin Medical University Cancer Hospital-Mammary gland of internal — Harbin, Heilongjiang, China
• Henan Cancer Hospital — Zhengzhou, Henan, China
• The First Affiliated Hosipital Of Zhengzhou University — Zhengzhou, Henan, China
• Union Hospital Tongji Medical College Huazhong University of Science and Technology — Wuhan, Hubei, China
• Tongji Hospital Tongji Medical College of Hust — Wuhan, Hubei, China
• Renmin Hospital Of Wuhan University — Wuhan, Hubei, China
• Xiangya Hospital Central South Univesity — Changsha, Hunan, China
• Hunan Cancer Hospital — Changsha, Hunan, China
• The First Hospital Of China Medical University — Shenyang, Liaoning, China
• The Affilated Hospital of Inner Mongolia Medical University — Hohhot, Neimenggu, China
• Qilu Hospital of Shandong University — Jinan, Shandong, China
• Shandong Cancer Hospital — Jinan, Shandong, China
• LinYi Cancer Hospital — Linyi, Shandong, China
• Fudan University Shanghai Cancer Center — Shanghai, Shanghai Municipality, China
• The First Affiliated Hospital of USTC Anhui Provincial Hospital — Hefei, Anhui, China
• The Second Affiliated Hospital Zhejiang School of Medicine — Hangzhou, Zhejiang, China

Full record on ClinicalTrials.gov

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