A Clinical Study of SHR-A1811 in the Treatment of HER2-positive Locally Advanced or Metastatic Biliary Tract Cancer

NCT ID: NCT06778031

Last Updated: 2025-03-06

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

PHASE2

Total Enrollment

54 participants

Study Classification

INTERVENTIONAL

Study Start Date

2025-02-26

Study Completion Date

2028-09-30

Brief Summary

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This study is an open, multicenter Phase II clinical trial to evaluate the efficacy and safety of the SHR-A1811 combination in HER2 positive patients with locally advanced or metastatic biliary tract cancer.

Detailed Description

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Conditions

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HER2-positive Locally Advanced or Metastatic Biliary Tract Cancer

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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The SHR-A1811 combination group

Group Type EXPERIMENTAL

SHR-A1811

Intervention Type DRUG

SHR-A1811.

SHR-1316

Intervention Type DRUG

SHR-1316.

SHR-8068

Intervention Type DRUG

SHR-8068.

Interventions

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SHR-A1811

SHR-A1811.

Intervention Type DRUG

SHR-1316

SHR-1316.

Intervention Type DRUG

SHR-8068

SHR-8068.

Intervention Type DRUG

Eligibility Criteria

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Inclusion Criteria

1. Age 18-75 years old (including both ends), male or female;
2. ECOG-PS score: 0 or 1;
3. Expected survival ≥ 12 weeks;
4. Locally advanced or metastatic biliary tract cancer confirmed by histopathology or cytology;
5. Subjects who had not previously received any systemic antitumor therapy were allowed to have previously received radical therapy, and had received the last dose of radical therapy for at least 6 months until disease recurrence;
6. According to the RECIST v1.1 standard, the subjects had at least one measurable lesion;
7. The main organ function is normal, in line with the program requirements;
8. Consent to contraception.

Exclusion Criteria

1. Other active malignancies within 5 years or at the same time;
2. Local antitumor therapy was received within 4 weeks prior to initiation of treatment;
3. Subjects with biliary obstruction should be excluded;
4. There is active autoimmune disease or a history of autoimmune disease that may recur;
5. Known or suspected history of interstitial pneumonia or interstitial lung disease, or prior history of interstitial pneumonia or interstitial lung disease requiring hormone therapy;
6. Severe infection within 4 weeks prior to initiation of study treatment;
7. Active hepatitis B virus (HBV) infection;
8. Have serious cardiovascular and cerebrovascular diseases.
Minimum Eligible Age

18 Years

Maximum Eligible Age

75 Years

Eligible Sex

ALL

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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Affiliated Cancer Hospital of Harbin Medical University

Harbin, Heilongjiang, China

Site Status RECRUITING

Zhongshan Hospital, Fudan University

Shanghai, Shanghai Municipality, China

Site Status RECRUITING

Countries

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China

Central Contacts

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Tingting Lei, BM

Role: CONTACT

+86-18610051325

Facility Contacts

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Tongsen Zheng

Role: primary

15134569619

Jian Zhou

Role: primary

021-64041990

Other Identifiers

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SHR-A1811-215

Identifier Type: -

Identifier Source: org_study_id

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