First-in-human Study of 7MW4911 in Patients With Advanced Solid Tumors

NCT ID: NCT07265622

Last Updated: 2025-12-29

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

RECRUITING

Clinical Phase

PHASE1/PHASE2

Total Enrollment

200 participants

Study Classification

INTERVENTIONAL

Study Start Date

2025-11-12

Study Completion Date

2028-12-31

Brief Summary

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This is the first-in-human study of 7MW4911 in Chinese patients, to investigate its prelimary safety and efficacy in patients with Advanced Solid Tumors.

Detailed Description

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Conditions

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Solid Tumors

Study Design

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Allocation Method

NA

Intervention Model

SINGLE_GROUP

Primary Study Purpose

TREATMENT

Blinding Strategy

NONE

Study Groups

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7MW4911

Group Type EXPERIMENTAL

7MW4911

Intervention Type DRUG

7MW4911 for IV infusion of various dose strengths administered

Interventions

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7MW4911

7MW4911 for IV infusion of various dose strengths administered

Intervention Type DRUG

Eligibility Criteria

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Inclusion Criteria

1. Aged 18\~75.
2. ECOG 0-1.
3. Life expectancy ≥ 3 months.
4. Participants with pathologically (histologically or cytologically) confirmed advanced solid tumors.
5. Disease progression after the most recent treatment regimen.
6. At least one measurable lesion according to RECIST v1.1.
7. Provision of archival tumor tissue or fresh biopsy.
8. Adequte hematologic funciton, liver function and renal function.
9. Comply with contraceptive requirements.

Exclusion Criteria

1. Other concurrent malignancy in the recent 3 years except for adequately treated carcinoma in situ.
2. Active, untreated or symptomatic CNS metastasis.
3. Effusions that require frequent drainage.
4. Patients with active autoimmune disease, except for type I diabetes, hypothyroidism and other autoimmune disease that does not require systemic treatment.
5. Severe respiratory disease that required hospitalization in the last 28 days.
6. Significant and uncontrolled cardiovascular disease or events in the 6 months prior to study drug administration.
7. Poorly controlled blood glucose with fasting blood glucose above 10 mmol/L.
8. Recipient of allogeneic stem cell transplant or organ transplant
9. Active HIV or hepatitis B/C infection. Infection requiring systemic IV in the 14 days prior to study drug administration.
10. Experiencing toxicities from prior anti-cancer therapies that have not recovered to CTCAE grade 0-1, except for alopecia and endocrinopathies.
11. Prohibited treatment and treatment that requires washout period: (1) Has received another Topo-I payload ADC, and/or another CDH17 targeting therapy. (2) Received other cancer therapy within 5 half-lives or 21 days prior to study drug administration. (3) Major surgeries within 28 days prior to study drug administration. (4) Investigational therapy within 28 days prior to study drug administration. (5) Systemic treatment with immunosuppressive agents within 28 days prior to first drug administration. Physiological dose of glucocorticoid, topical glucocorticoid are allowed. (6) Use of strong CYP3A4 inhibitor or inducer.
12. Known hypersensitivity to 7MW4911 or components of the formulation.
13. Abuse of narcotic or psychoactive drugs.
14. Pregnant or breastfeeding women.
15. Other circumstances or conditions where the investigator judges to be unsuitable for study.
Minimum Eligible Age

18 Years

Maximum Eligible Age

75 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Mabwell (Shanghai) Bioscience Co., Ltd.

INDUSTRY

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Locations

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Fudan University Shanghai Cancer Center

Shanghai, Shanghai Municipality, China

Site Status RECRUITING

Countries

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China

Central Contacts

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Lei Cong

Role: CONTACT

Phone: +86-18756936922

Email: [email protected]

Facility Contacts

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Xianjun Yu

Role: primary

Other Identifiers

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7MW4911-CP102

Identifier Type: -

Identifier Source: org_study_id