A Trial of HRS-1358 Tablets in Metastatic or Local Advanced Breast Cancer

NCT ID: NCT05628870

Last Updated: 2025-03-17

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

Get a concise snapshot of the trial, including recruitment status, study phase, enrollment targets, and key timeline milestones.

Recruitment Status

RECRUITING

Clinical Phase

PHASE1

Total Enrollment

102 participants

Study Classification

INTERVENTIONAL

Study Start Date

2023-02-07

Study Completion Date

2025-06-30

Brief Summary

Review the sponsor-provided synopsis that highlights what the study is about and why it is being conducted.

The study is being conducted to evaluate the safety and tolerability of HRS-1358 monotherapy or combination with Dalpiciclib Isethionate Tablets in patients with metastatic or locally advanced breast cancer in order to estimate the Dose-Limiting Toxicity (DLT), Maximum Tolerated Dose (MTD) and select the Recommended Phase 2 Dose (RP2D).

Detailed Description

Dive into the extended narrative that explains the scientific background, objectives, and procedures in greater depth.

Conditions

See the medical conditions and disease areas that this research is targeting or investigating.

Breast Cancer

Study Design

Understand how the trial is structured, including allocation methods, masking strategies, primary purpose, and other design elements.

Allocation Method

NA

Intervention Model

SINGLE_GROUP

Single arm study of HRS-1358
Primary Study Purpose

TREATMENT

Blinding Strategy

NONE

Study Groups

Review each arm or cohort in the study, along with the interventions and objectives associated with them.

HRS-1358

Daily oral dosages of HR-1358; Daily oral dosages of HR-1358 and Dalpiciclib Isethionate Tablets

Group Type EXPERIMENTAL

HRS-1358

Intervention Type DRUG

HRS-1358 or combination with Dalpiciclib Isethionate Tablets will be administered daily orally in continuous dosing over 28-day cycles.

Interventions

Learn about the drugs, procedures, or behavioral strategies being tested and how they are applied within this trial.

HRS-1358

HRS-1358 or combination with Dalpiciclib Isethionate Tablets will be administered daily orally in continuous dosing over 28-day cycles.

Intervention Type DRUG

Eligibility Criteria

Check the participation requirements, including inclusion and exclusion rules, age limits, and whether healthy volunteers are accepted.

Inclusion Criteria

1. Histologically diagnosis of local advanced or metastatic breast cancer
2. Women must be postmenopausal, or pre-/peri-menopausal women must be on ovarian suppression
3. At least 1 line of endocrine therapy in the metastatic or advanced setting
4. ECOG performance status score: 0-1;
5. Adequate organ functions as defined
6. Ability to understand and voluntarily agrees to participate by giving written informed consent for the study.

Exclusion Criteria

1. the investigators judged that it was not suitable to endocrine therapy
2. patients with active brain metastasis (without medical control or with clinical symptoms),
3. History of clinically significant cardiovascular or cerebrovascular diseases
4. The subject has one of many factors affecting oral 、absorption, distribution, metabolism and excretion of drugs
5. Active autoimmune diseases, History of immunodeficiency, including positive HIV serum test result and other acquired or congenital immunodeficiency diseases, or history of organ transplantation
6. Have received other similar drugs in the past;
7. Known history of allergy to HRS-1358 ingredients
Minimum Eligible Age

18 Years

Maximum Eligible Age

75 Years

Eligible Sex

FEMALE

Accepts Healthy Volunteers

No

Sponsors

Meet the organizations funding or collaborating on the study and learn about their roles.

Shandong Suncadia Medicine Co., Ltd.

INDUSTRY

Sponsor Role lead

Responsible Party

Identify the individual or organization who holds primary responsibility for the study information submitted to regulators.

Responsibility Role SPONSOR

Locations

Explore where the study is taking place and check the recruitment status at each participating site.

Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College

Beijing, Beijing Municipality, China

Site Status RECRUITING

Countries

Review the countries where the study has at least one active or historical site.

China

Central Contacts

Reach out to these primary contacts for questions about participation or study logistics.

Xia Zhang

Role: CONTACT

+0518-81220121

Other Identifiers

Review additional registry numbers or institutional identifiers associated with this trial.

HRS-1358-I-101

Identifier Type: -

Identifier Source: org_study_id

More Related Trials

Additional clinical trials that may be relevant based on similarity analysis.

Dalpiciclib in HR+/HER2- ABC
NCT06301438 RECRUITING