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Clinical Trial ● Currently Recruiting Phase III NCT06380751

Saruparib (AZD5305) Plus Camizestrant Compared With CDK4/6 Inhibitor Plus Endocrine Therapy or Plus Camizestrant in HR-Positive, HER2-Negative (IHC 0, 1+, 2+/ ISH Non-amplified), BRCA1, BRCA2, or PALB2m Advanced Breast Cancer

Saruparib (AZD5305) Plus Camizestrant Compared With CDK4/6 Inhibitor Plus Endocrine Therapy or Plus Camizestrant in HR-Positive, HER2-Negative (IHC 0, 1+, 2+/ ISH Non-amplified), BRCA1, BRCA2, or PALB2m Advanced…

📅 14 Apr 2026 ⏱ 2 min read
Currently Recruiting
This trial is actively seeking participants in the UK. Discuss eligibility with your patient before referring.
Status
Currently Recruiting
Phase
Phase III
NCT ID
NCT06380751
Sponsor
AstraZeneca
Start
2024-08-01
ClinicaliQ Trial Snapshot
  • Saruparib (AZD5305) Plus Camizestrant Compared With CDK4/6 Inhibitor Plus Endocrine Therapy or Plus Camizestrant in HR-Positive, HER2-Negative (IHC 0, 1+, 2+/ ISH Non-amplified), BRCA1, BRCA2, or PALB2m Advanced Breast Cancer — Recruiting • Phase III • Oncology • NCT06380751.
  • What is being tested: Saruparib (a PARP inhibitor) combined with camizestrant (an estrogen receptor degrader) versus standard CDK4/6 inhibitor plus endocrine therapy in patients with homologous recombination repair gene mutations (BRCA1/2 or PALB2) and HR-positive, HER2-negative advanced breast cancer.
  • Patient eligibility overview: Adults with advanced or metastatic HR-positive, HER2-negative breast cancer who carry pathogenic mutations in BRCA1, BRCA2, or PALB2 genes; treatment-Phase IIIïve or previously treated patients may be included depending on specific trial criteria.
Use This Page For
  • Quick orientation before opening the registry record.
  • Checking recruitment status, phase and sponsor at a glance.
  • Connecting this trial to nearby guidelines, Drug Science and education.
What This Trial Is Studying

The primary objective of the study is to measure efficacy of saruparib (AZD5305) plus camizestrant compared with physician's choice CDK4/6i plus ET in patients with BRCA1, BRCA2, or PALB2m, HR-positive, HER2-negative (defined as IHC 0, 1+, 2+/ ISH non-amplified) advanced breast cancer

Eligibility Snapshot
  • : * Adult females, pre/peri-menopausal and/or post-menopausal, and adult males * Histologically or cytologically documented diagnosis of HR-positive, HER2-negative breast cancer * Advanced breast cancer with either locally advanced disease not amenable to curative treatment or metastatic disease * ECOG performance status of 0 or 1 with no deterioration over the previous 2 weeks * FFPE tumour tissue from each participant * Documented germline tumour loss of function mutation in BRCA1, BRCA2, or PALB2 * Adequate organ and marrow function

Use the source registry for the full inclusion and exclusion criteria before discussing referral or enrolment.

Full Trial Details
View this trial on the source registry
Eligibility criteria, protocol, and results when available
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