NCT lookup

Pull any trial record directly from ClinicalTrials.gov.

Saruparib (AZD5305) Plus Camizestrant or Plus Endocrine Therapy, 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

NCT06380751

RecruitingPhase 3

Sponsor: AstraZeneca

Conditions: Advanced Breast Cancer

Interventions: Saruparib (AZD5305), Camizestrant, Abemaciclib, Ribociclib, Palbociclib

Countries: United States, Argentina, Australia, Austria, Brazil, Bulgaria, Canada, Chile

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 overview

Sex: ALL

Age: 18 Years to —

Healthy volunteers: No

Study type: INTERVENTIONAL

Eligibility criteria

Inclusion Criteria:

* 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

Exclusion Criteria:

* Participants with history of MDS/AML or with features suggestive of MDS/AML
* Participants with any known predisposition to bleeding
* Any history of persisting severe cytopenia
* Any evidence of severe or uncontrolled systemic diseases or active uncontrolled infections
* Refractory nausea and vomiting, chronic GI disease, inability to swallow the formulated product, or previous significant bowel resection
* History of another primary malignancy
* Persistent toxicities (CTCAE Grade ≥ 2) caused by previous anti-cancer therapy excluding alopecia
* Spinal cord compression, brain metastases, carcinomatous meningitis, or leptomeningeal disease
* Evidence of active and uncontrolled hepatitis B and/or hepatitis C
* Evidence of active and uncontrolled HIV infection
* Active tuberculosis infection
* Cardiac criteria, including history of arrythmia and cardiovascular disease
* Concurrent exogenous reproductive hormone therapy or non-topical hormonal therapy for non-cancer-related conditions
* Major surgical procedure or significant traumatic injury within 4 weeks of the first dose of study intervention or an anticipated need for major surgery during the study
* Palliative radiotherapy with a limited field of radiation within 2 weeks or with wide field of radiation or to more than 30% of the bone marrow within 4 weeks before the first dose of study treatment
* Prior treatment with systemic anti-cancer therapy for locoregionally recurrent or metastatic disease is not permitted, apart from treatment with ET for up to 28 days total before randomisation
* Prior treatment within 28 days with blood product support or growth factor support
* Any systemic concurrent anti-cancer treatment
* Concomitant use of the following types of medications or herbal supplements within 21 days or at least 5 half-lives of randomisation:

  1. Strong and moderate CYP3A4 inducers/inhibitors
  2. Sensitive CYP2B6 substrates
  3. Substrates of CYP2C9 and/or CYP2C19 which have a narrow therapeutic index, eg, warfarin (and other coumarin-derived vitamin K antagonist anticoagulants) and phenytoin.
* Concomitant use of drugs that are known to prolong QT and have a known risk of TdP
* Systemic use of atropine
* The following exclusion criteria apply to treatments administered for early breast cancer:

  1. Disease progression ≤ 84 days following the last dose of neo-adjuvant or adjuvant chemotherapy
  2. Disease progression ≤ 1 year (365 days) from the last dose of treatment with a PARPi and/or platinum agent for early breast cancer
  3. Disease progression ≤ 1 year (365 days) from the last dose with a CDK4/6i in the adjuvant setting
  4. Disease progression ≤ 1 year (365 days) from the last dose of an oral SERD including camizestrant.

Locations (302)

Gilbert, Arizona, United States
Fountain Valley, California, United States
Glendale, California, United States
Los Angeles, California, United States
Newport Beach, California, United States
Aurora, Colorado, United States
Grand Junction, Colorado, United States
Hollywood, Florida, United States
Jacksonville, Florida, United States
Orlando, Florida, United States
Arlington Heights, Illinois, United States
Chicago, Illinois, United States
Evanston, Illinois, United States
Park Ridge, Illinois, United States
Urbana, Illinois, United States
Winfield, Illinois, United States
Indianapolis, Indiana, United States
Louisville, Kentucky, United States
Baltimore, Maryland, United States
Silver Spring, Maryland, United States
Silver Spring, Maryland, United States
Boston, Massachusetts, United States
Dearborn, Michigan, United States
Detroit, Michigan, United States
Royal Oak, Michigan, United States
Royal Oak, Michigan, United States
Rochester, Minnesota, United States
Saint Joseph, Missouri, United States
Springfield, Missouri, United States
St Louis, Missouri, United States
+ 272 more on CT.gov