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A Study of SHR-A1811 in Subjects With Ovarian Cancer

An Open-label, Randomized, Multicenter Phase III Clinical Trial of SHR-A1811 Versus Investigator-selected Chemotherapy for Platinum-resistant Relapsed Epithelial Ovarian, Fallopian Tube, or Primary Peritoneal Cancer

Status
Recruiting
Phases
Phase 3
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT06828354
Enrollment
300
Registered
2025-02-14
Start date
2025-03-13
Completion date
2027-12-31
Last updated
2025-03-24

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Ovarian Cancer

Brief summary

This is an open-label study to evaluate the safety and efficacy of SHR-A1811 for injection in subjects with ovarian cancer.

Interventions

DRUGSHR-A1811

SHR-A1811.

DRUGPaclitaxel Injection

Paclitaxel Injection.

Doxorubicin Hydrochloride Liposome Injection.

DRUGGemcitabine Hydrochloride for Injection

Gemcitabine Hydrochloride for Injection.

Topotecan Hydrochloride for Injection.

Sponsors

Jiangsu HengRui Medicine Co., Ltd.
Lead SponsorINDUSTRY

Study design

Allocation
RANDOMIZED
Intervention model
PARALLEL
Primary purpose
TREATMENT
Masking
NONE

Eligibility

Sex/Gender
FEMALE
Age
18 Years to 75 Years
Healthy volunteers
No

Inclusion criteria

1. The subjects voluntarily joined the study and signed the Informed consent forms (ICF). 2. Measurable disease, as defined by RECIST v1.1. 3. The Eastern Cancer Cooperative Group (ECOG) performance status of 0 or 1. 4. Life expectancy ≥ 12 weeks.

Exclusion criteria

1. Symptomatic, untreated or active central nervous system metastases. 2. Have uncontrolled or severe cardiovascular disease. 3. With any active autoimmune disease or history of autoimmune disease. 4. Patients with active hepatitis B or hepatitis C. 5. Severe infections prior to initiation of study treatment. 6. Patients with active tuberculosis.

Design outcomes

Primary

MeasureTime frame
Progression free survival (PFS)From day 1 to 10 months.

Secondary

MeasureTime frame
Disease control rate (DCR)From day 1 to 12 months.
Duration of response (DOR)From day 1 to 12 months.
Objective response rate (ORR)From day 1 to 12 months.
Response rate (RR)From day 1 to 12 months.
Adverse events (AEs)From day 1 to 40 days after the last dose.
Overall survival (OS)From day 1 to 12 months.

Countries

China

Contacts

Primary ContactYuanchao Wang
yuanchao.wang@hengrui.com0518-82342973

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026