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Clinical Trial ● Currently Recruiting Phase III NCT05952557

An Adjuvant Endocrine-based Therapy Study of Camizestrant (AZD9833) in ER+/HER2- Early Breast Cancer (CAMBRIA-2)

An Adjuvant Endocrine-based Therapy Study of Camizestrant (AZD9833) in ER+/HER2- Early Breast Cancer (CAMBRIA-2) — Recruiting • Phase III • Oncology • NCT05952557.

📅 28 May 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
NCT05952557
Sponsor
AstraZeneca
Start
2023-10-05
ClinicaliQ Trial Snapshot
  • An Adjuvant Endocrine-based Therapy Study of Camizestrant (AZD9833) in ER+/HER2- Early Breast Cancer (CAMBRIA-2) — Recruiting • Phase III • Oncology • NCT05952557.
  • What is being tested: Camizestrant (AZD9833), a selective oestrogen receptor degrader (SERD), is being compared to standard adjuvant endocrine therapy (aromatase inhibitors or tamoxifen) in early breast cancer to determine whether it improves disease-free survival and overall survival outcomes.
  • Patient eligibility overview: The trial includes patients with oestrogen receptor-positive, HER2-negative early breast cancer at intermediate-high or high risk of recurrence who have completed surgery and/or radiotherapy, with treatment decisions guided by standard clinicopathological and genomic risk assessment tools.
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

This is a Phase III open-label study to assess if camizestrant improves outcomes compared to standard adjuvant endocrine therapy for patients with ER+/HER2- early breast cancer with intermediate-high or high risk for disease recurrence who completed definitive locoregional therapy (with or without chemotherapy). The planned duration of treatment in either arm within the study will be 7 years.

Eligibility Snapshot
  • : * Women and Men; ≥18 years at the time of screening (or per national guidelines) * Histologically confirmed ER+/HER2- early-stage resected invasive breast cancer with absence of any evidence of metastatic disease as defined in the protocol. * Completed adequate (definitive) locoregional therapy (surgery with or without radiotherapy) for the primary breast tumour(s), with or without (neo)adjuvant chemotherapy. * Patients must be randomised within 12 months of definitive breast surgery. * Patients may have received up to 12 weeks of endocrine therapy prior to randomisation. * Eastern Cooperative Oncology Group (ECOG) performance status of ≤ 1 * Adequate organ and bone 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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