A Study Of IBI363 In Subjects With Advanced Solid Malignancies

Overview

About this study

This is a Phase 2, open-label, multicenter study designed to evaluate the efficacy, safety and tolerability of IBI363 (study drug) in subjects with advanced, refractory solid malignancies.

Participation eligibility

Participant eligibility includes age, gender, type and stage of disease, and previous treatments or health concerns. Guidelines differ from study to study, and identify who can or cannot participate. There is no guarantee that every individual who qualifies and wants to participate in a trial will be enrolled. Contact the study team to discuss study eligibility and potential participation.

Inclusion Criteria:

1. Subjects have the ability to understand and give written informed consent for participation in this trial, including all evaluations and procedures as specified by this protocol;
2. Male or female subjects ≥ 18 years old;
3. Eastern Cooperative Oncology Group (ECOG) performance status (PS) of 0 or 1;
4. Anticipated life expectancy of ≥ 3 months;

Exclusion Criteria:

1. Inadequate bone marrow and organ function;
2. Received previous anti-tumor therapy: Any chemotherapy or targeted small molecule therapy (standard or investigational) within 2 weeks or 5 plasma half-lives. Received Nitrosoureas and mitomycin C within 6 weeks prior to first dose of study drug and during study; Any anti-cancer monoclonal antibody (mAb) within 4 weeks prior to first dose
3. Received live vaccines within 28 days prior to first administration of the study drug or plan on receiving any live vaccine during the study;
4. Has adverse reactions resulting from previous antitumor therapies, which have not resolved to Grade 0 or 1 toxicity according to NCI-CTCAE v5.0 (except for alopecia, fatigue, pigmentation and other conditions with no safety risk according to investigator' discretion) or baseline prior to the first dose of the study drug;
5. Undergone major surgery (Craniotomy, thoracotomy or laparotomy, and other surgery according to investigator' discretion, excluding needle biopsy) within 4 weeks prior to the first dose of the study drug, or who are expected to undergo major surgery during the study period, or who have severe unhealed wounds, trauma, ulcers, etc.

Note: Other protocol defined Inclusion/Exclusion Criteria may apply.

Eligibility last updated 12/4/2025. Questions regarding updates should be directed to the study team contact.

Participating Mayo Clinic locations

Study statuses change often. Please contact the study team for the most up-to-date information regarding possible participation.

Mayo Clinic Location Status Contact

Scottsdale/Phoenix, Ariz.

Mayo Clinic principal investigator

Contact us for the latest status

Contact information:

Cancer Center Clinical Trials Referral Office

(855) 776-0015

Jacksonville, Fla.

Mayo Clinic principal investigator

Contact us for the latest status

Contact information:

Cancer Center Clinical Trials Referral Office

(855) 776-0015

Rochester, Minn.

Mayo Clinic principal investigator

Hao Xie, M.D., Ph.D.

Contact us for the latest status

Contact information:

Cancer Center Clinical Trials Referral Office

(855) 776-0015

More information

Publications

Publications are currently not available
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CLS-20598987

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