SHR-A1921 for Injection in Patients With Platinum-Resistant Recurrent Epithelial Ovarian Cancer

NCT ID: NCT06394492

Last Updated: 2024-08-09

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

PHASE3

Total Enrollment

440 participants

Study Classification

INTERVENTIONAL

Study Start Date

2024-05-10

Study Completion Date

2026-12-31

Brief Summary

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This study is a randomized, open-label, controlled, phase III study to evaluate the efficacy and safety of SHR-A1921 versus investigator's choice of chemotherapy in patients with platinum-resistant recurrent epithelial ovarian cancer.

Detailed Description

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Conditions

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Ovarian Cancer

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

To evaluate the efficacy and safety of SHR-A1921 compared with investigator-chosen chemotherapy in patients with platinum-resistant recurrent epithelial ovarian cancer.
Primary Study Purpose

TREATMENT

Blinding Strategy

NONE

Study Groups

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Treatment group 1: SHR-A1921

Group Type EXPERIMENTAL

SHR-A1921

Intervention Type DRUG

SHR-A1921 dose 1

Treatment group 2: Investigator's choice of chemotherapy

Group Type ACTIVE_COMPARATOR

Doxorubicin

Intervention Type DRUG

Doxorubicin dose 2

Paclitaxel

Intervention Type DRUG

Paclitaxel dose 3

Topotecan

Intervention Type DRUG

Topotecan dose 4

Interventions

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SHR-A1921

SHR-A1921 dose 1

Intervention Type DRUG

Doxorubicin

Doxorubicin dose 2

Intervention Type DRUG

Paclitaxel

Paclitaxel dose 3

Intervention Type DRUG

Topotecan

Topotecan dose 4

Intervention Type DRUG

Eligibility Criteria

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Inclusion Criteria

1. Voluntary participation and written informed consent.
2. 18 years and older, female.
3. Pathologically diagnosed epithelial ovarian cancer, primary peritoneal cancer, or fallopian tube cancer.
4. Patients must have platinum-resistant disease
5. Be able to provide fresh or archived tumour tissue.
6. At least one measurable lesion according to RECIST v1.1.
7. Eastern Cooperative Oncology Group (ECOG) score: 0-1.
8. With a life expectancy ≥ 12 weeks.
9. Adequate bone marrow reserve and organ function.
10. Contraception is required during the trial.

Exclusion Criteria

1. Uncontrolled pleural effusion, pericardial effusion, or abdominal effusion with clinical symptoms.
2. Previous or co-existing malignancies.
3. Current or History of ILD.
4. Clinical symptoms or diseases of the heart that are not well controlled.
5. Arterial/venous thrombosis events occurred before the first dose.
6. Grade ≥2 bleeding events of CTCAE occurred before the first dose.
7. Gastrointestinal perforation or fistula, urethral fistula, abdominal abscess occurred before the first dose.
8. Patients with intestinal obstruction or parenteral nutrition before the first dose.
9. Serious infection before the first dose.
10. Active hepatitis B or active hepatitis C.
11. Received systemic anticancer treatments 4 weeks prior to the initiation of the study treatment.
12. Treated with TOP1 inhibitors or ADCs with TOP1 inhibitors as payload.
13. Unresolved CTCAE ≥grade 2 toxicities from previous anticancer therapy.
14. History of severe hypersensitivity reactions to either the drug substances or inactive ingredients of SHR-A1921.
15. Other inappropriate situation considered by the investigator.
Minimum Eligible Age

18 Years

Eligible Sex

FEMALE

Accepts Healthy Volunteers

No

Sponsors

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Suzhou Suncadia Biopharmaceuticals Co., Ltd.

INDUSTRY

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Locations

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National Cancer Center/Tumor Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College

Beijing, Beijing Municipality, China

Site Status RECRUITING

Zhejiang Cancer Hospital

Hangzhou, Zhejiang, China

Site Status RECRUITING

Countries

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China

Central Contacts

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Shuni Wang

Role: CONTACT

+86 021-61053363

Di Zong

Role: CONTACT

+86 021-61053363

Facility Contacts

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Lingyin Wu, Doctor

Role: primary

Tao Zhu, Doctor

Role: primary

Other Identifiers

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SHR-A1921-303

Identifier Type: -

Identifier Source: org_study_id

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