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giredestrant

Generic: Giredestrant

giredestrant: 7 clinical trials tracked.

giredestrant evidence translation

What we can confirm

7 tracked trials

No verified listed company relationship

What it means

AI will separate confirmed drug evidence from unknown company context.

What to watch

Watch trial status, endpoints, and the next source-backed update.
BioSniper AIPage evidence connected

Prepared research question

What is verified about giredestrant, and what remains unknown?

Run cited research

Traceable citations · Unknowns marked

See linked entities and source evidence4 indications · 0 study sponsors

Study sponsors

No additional listed-company sponsor is linked.

Clinical Trial Registry Records (7)

A Phase III Randomized, Open-Label Study Evaluating Efficacy and Safety of Giredestrant Compared With Fulvestrant, Both Combined With a CDK4/6 Inhibitor, in Patients With Estrogen Receptor-Positive, HER2-Negative Advanced Breast Cancer With Resistance to Prior Adjuvant Endocrine Therapy

NCT06065748Registry updated 2026-02-10·Phase 3
Recruiting

Primary endpoint: Progression-Free Survival (PFS) in the ESR1 mutation (ESR1m) Subgroup

InterventionalRandomizedopen1,050 targetStarted 2023-12Completion 2029-0250 sites · United StatesHoffmann-La Roche

A Phase IB/II Multi-Cohort Study of Targeted Agents and/or Immunotherapy With Atezolizumab for Patients With Recurrent or Persistent Endometrial Cancer

NCT04486352Registry updated 2026-04-01·Phase 1/Phase 2
Recruiting

Primary endpoint: Investigator-assessed overall response rate (ORR) of each biomarker cohort

Interventionalopen148 targetStarted 2021-10Completion 2027-1021 sites · United StatesAlliance Foundation Trials, LLC.

A Phase III, Randomized, Open-Label, Multicenter Study Evaluating the Efficacy and Safety of Adjuvant Giredestrant Compared With Physician's Choice of Adjuvant Endocrine Monotherapy in Patients With Estrogen Receptor-Positive, HER2-Negative Early Breast Cancer

NCT04961996Registry updated 2026-02-20·Phase 3
Active, not recruiting

Primary endpoint: Invasive Disease-Free Survival (IDFS), Excluding Second Primary Non-Breast Cancers

InterventionalRandomizedopen4,170 targetStarted 2021-08Completion 2035-0150 sites · United StatesHoffmann-La Roche

A Phase Ib/II, Open-Label, Multicenter, Randomized Umbrella Study Evaluating the Efficacy and Safety of Multiple Treatment Combinations in Patients With Breast Cancer (MORPHEUS-BREAST CANCER)

NCT04802759Registry updated 2026-02-13·Phase 1
Recruiting

Primary endpoint: Percentage of Participants with Objective Response, Defined as a Complete or Partial Response, as Determined by the Investigator According to Response Evaluation Criteria in Solid Tumors, version 1.1 (RECIST v1.1)

InterventionalRandomizedopen316 targetStarted 2021-06Completion 2029-0531 sites · Australia, Israel, South Korea, Spain…Hoffmann-La Roche

A Phase III Randomized, Double-Blind, Placebo-Controlled, Multicenter Study Evaluating the Efficacy and Safety of GDC-9545 Combined With Palbociclib Compared With Letrozole Combined With Palbociclib in Patients With Estrogen Receptor-Positive, HER2-Negative Locally Advanced or Metastatic Breast Cancer

NCT04546009Registry updated 2026-02-20·Phase 3
Active, not recruiting

Primary endpoint: Progression-Free Survival (PFS), as Determined by the Investigator According to RECIST v1.1

InterventionalRandomizeddouble992 targetStarted 2020-10Completion 2028-0350 sites · Argentina, Australia, United StatesHoffmann-La Roche

A Phase Ib/II, Open-label, Multicenter, Randomized Umbrella Study Evaluating the Efficacy and Safety of Multiple Treatment Combinations in Patients With Metastatic Breast Cancer (Morpheus-panBC)

NCT03424005Registry updated 2026-09-10·Phase 1/Phase 2
Recruiting

Primary endpoint: Objective Response Rate (ORR)

InterventionalRandomizedopen1,132 targetStarted 2018-03Completion 2030-0950 sites · Australia, France, Germany, Israel…Hoffmann-La Roche

A Phase Ia/Ib, Multicenter, Open-Label, Dose Escalation, Dose Expansion Study Evaluating the Safety, Pharmacokinetics, and Activity of GDC-9545 Alone or in Combination With Palbociclib and/or LHRH Agonist in Patients With Locally Advanced or Metastatic Estrogen Receptor-Positive Breast Cancer

NCT03332797Registry updated 2026-02-13·Phase 1
Active, not recruiting

Primary endpoint: Number of Participants with Adverse Events by Severity, According to National Cancer Institute Common Terminology Criteria for Adverse Events version 4.0 (NCI-CTCAE v4.0)

Interventionalopen181 targetStarted 2017-11Completion 2026-0723 sites · Australia, South Korea, Spain, United Kingdom…Genentech, Inc.