Phase I/II FIH Study of 9MW2921 in Patients With Advanced Solid Tumors

Trial Title: Phase I/II FIH Study of 9MW2921 in Patients With Advanced Solid Tumors

NCT ID: NCT05990452

Condition: Advanced Solid Tumor

Conditions: Official terms:
Neoplasms

Study type: Interventional

Study phase: Phase 1/Phase 2

Overall status: Recruiting

Study design:

Allocation: N/A

Intervention model: Single Group Assignment

Primary purpose: Treatment

Masking: None (Open Label)

Intervention:

Intervention type: Drug
Intervention name: 9MW2921
Description: All subjects will receive 9MW2921 by intravenous (IV) every 3 weeks.
Arm group label: 9MW2921

Summary: This is an open-label, Phase I-II, first-in-human (FIH) study of 9MW2921 in patients with locally advanced or metastatic solid tumors refractory to all standard therapies. The objective of this study is to evaluate the safety, tolerability, PK, immunogenicity and Preliminary Antitumor Activity of 9MW2921.

Criteria for eligibility:
Criteria:
Inclusion Criteria: 1. Age ≥ 18 and ≤ 75 years old, male or female, voluntarily agree to participate in the study and sign the Informed Consent Form (ICF). 2. ECOG PS is 0 or 1. 3. Subjects must have histologically confirmed advanced and/or metastatic malignancies for which failure of standard treatment or lack/intolerant of effective standard treatment. 4. Subjects must be able to provide fresh or ≥5 slides of unstained tumor tissue. 5. Survival expectation of at least 3 months. 6. At least one measurable lesion according to RECIST v1.1. 7. The organ function level must meet the protocol requirements. 8. Women and men of reproductive age must agree to use effective contraception from the date of signing the informed consent until 6 months after the last administration of 9MW2921, and women of reproductive age must have negative serum pregnancy test results within 7 days prior to administration. 9. Ability and willingness to understand visits, treatment, laboratory tests and other study procedures. Exclusion Criteria: 1. History of other malignancy within 3 years. 2. Subjects with active central nervous system (CNS) metastasis or meningeal metastasis. 3. History of treatment with topoisomerase I inhibitors. 4. Anti-tumor therapy such as traditional Chinese medicine or immunomodulatory drugs within 14 days prior to the first dose of study drug, or radiotherapy, chemotherapy, biological agents, immunotherapy within the previous 21 days. 5. Adverse reactions related to previous treatments failed to recover to CTCAE 5.0 ≤1. 6. Had major surgery within 28 days before dosing, or has surgery plan during the study time (including the screening time). 7. Subjects with clinically significant cardiovascular disease within 6 months prior to the first dose of study drug. 8. Any other serious or uncontrolled disease that, in the opinion of the investigator, would make it inappropriate to participate in the trial or would interfere with the subject's compliance with the trial protocol. 9. Subjects with active chronic inflammatory bowel disease (e.g. ulcerative colitis, Crohn's disease) or history of bowel obstruction, gastrointestinal perforation. 10. Live vaccine was administered within 28 days prior to first dose, or has plan to receive any kind of live vaccine during this study. 11. High-dose systemic corticosteroid administration within 2 weeks prior to the first dose of study drug. 12. Subjects who were allergic to any composition of investigational drug. 13. Prior autologous or allogeneic organ transplantation (except corneal transplantation) or stem cell transplantation prior to the first dose of study drug. 14. Subjects participate in other clinical trials such as medicine or medical device and use them within 28 days before the first dose. 15. Has a history of substance abuse, alcohol or drug abuse, or psychiatric illness. 16. Women who are pregnant or breastfeeding. 17. Other conditions deemed ineligible for this study by the investigator.

Gender: All

Minimum age: 18 Years

Maximum age: 75 Years

Healthy volunteers: No

Locations:

Facility:
Name: Fudan University Shanghai Cancer Centel

Address:
City: Shanghai
Zip: 201210
Country: China

Status: Recruiting

Contact:
Last name: Zhang Jian, Professor

Phone: +86 18017312991
Email: syner2000@163.com

Start date: August 28, 2023

Completion date: December 30, 2026

Lead sponsor:
Agency: Mabwell (Shanghai) Bioscience Co., Ltd.
Agency class: Industry

Source: Mabwell (Shanghai) Bioscience Co., Ltd.

Record processing date: ClinicalTrials.gov processed this data on November 12, 2024

Source: ClinicalTrials.gov page: https://clinicaltrials.gov/ct2/show/NCT05990452