Clinical trials are an important way to improve treatment for people with cancer. While most are continuing during the COVID-19 pandemic, the period of time that clinical trials are available and recruiting may change quickly. If you would like to get involved in a clinical trial, speak to your treatment team or the health service where the clinical trial is being undertaken, to confirm it is open and appropriate for you. For cancer information and support, call Cancer Council's experienced cancer nurses on 13 11 20 Monday to Friday from 9am-5pm.

GO39932 : 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

Female<br/>OnlyGender Female
Only

RecruitingStatus Recruiting

Systemic<br/>Therapy TrialTypeSystemic
Therapy Trial

OnePhase One

18+Age Over 18

Breast<br/>CancersCancer LocationBreast
Cancers

Systemic therapy | BreastBreast

Trial Overview Read MoreRead more

This phase I trial is evaluating the safety of an oral drug (GDC-9545) when it is given alone or in combination with other therapies (Palbociclib and/or LHRH Agonist) in patients with a ER+ breast cancer that has spread to other parts of the body.
 

This trial is treating patients with ER+ Breast Cancer.

This is a systemic therapy trial.

You may be able to join this trial if:

  • You have had treatment but your cancer has gotten worse or has not responded to the treatment you have been given.
  • Your cancer has spread to other parts of the body.

You may be excluded from this trial if:

  • You have a certain disease or psychological condition.
  • You have been diagnosed with a prior or secondary type of cancer.
  • You have had certain treatments, surgical procedures or drugs.

Clinical trials have complex eligibility criteria - talk to your doctor about your interest in this trial.

Clinical Summary Read MoreRead more

Trial Identifiers

Use the hyperlinks, where available to access additional clinical trial information.

Scientific Title

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

Commercial Sponsor

Hoffmann-La Roche

Summary

This is a non-randomised dose escalation and dose expansion trial. During the dose escalation phase of this trial, patients will be allocated sequentially to receive escalating doses of GDC-9545 up to the maximum tolerated dose (MTD) or maximum administered dose (MAD). In the dose expansion phase of the trial, patients will receive GDC-9545 at a dose that is less than or equal to the MTD/MAD along with the approved LHRH agonist and/or Palbociclib.

Recruiting Hospitals Read MoreRead more

Cabrini Education and Research Precinct
Malvern
Li Hoon Lai
lihoonlai@cabrini.com.au
(03) 9508 3421

Not Recruiting Hospitals Read MoreRead more

Closed

PCCTU (Parkville Cancer Clinical Trials Unit) *
Parkville
Enquiries Line Coordinator
clinicaltrials.enquiries@petermac.org
03 8559 7456 (9am-2pm, Mon-Fri)

Trial Overview: General information about a clinical trial. This section provides an overview of who might be able to join this trial and what type of treatment is involved.

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