DIAmOND : An investigator-initiated, non-randomised, phase II study of combination CTLA-4 and PD-L1 blockade in advanced HER2-positive breast cancers who have progressed on prior trastuzumab-based therapy

Male or<br/>FemaleGender Male or
Female

RecruitingStatus Recruiting

Systemic<br/>Therapy TrialTypeSystemic
Therapy Trial

TwoPhase Two

18+Age Over 18

Breast<br/>CancersCancer LocationBreast
Cancers

Systemic therapy | BreastBreast

Trial Overview Read MoreRead more

This phase II trial is trying to determine whether combining an anti-HER2 therapy (trastuzumab) with two immunotherapy drugs (durvalumab and tremelimumab) will improve clinical outcomes for patients that are diagnosed with advanced HER2+ breast cancer.
 

This trial is treating patients with HER2+ 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.

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.
  • You have previously been treated (or are currently being treated) on a clinical trial.

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

Clinical Summary Read MoreRead more

Trial Identifiers

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Scientific Title

An investigator-initiated, non-randomised, phase II study of combination CTLA-4 and PD-L1 blockade in advanced HER2-positive breast cancers who have progressed on prior trastuzumab-based therapy

Cooperative Group

Australian New Zealand Breast Cancer Trials Group (ANZBCTG)

Summary

This trial involves two phases of treatment; an induction phase (weeks 1-16) and a treatment phase (weeks 17-52). During the induction phase, patients will receive 4 doses of durvalumab (1 dose every 4 weeks); 4 doses of tremelimumab (1 dose every 4 weeks); and 16 doses of trastuzumab (1 dose every week), all administered intravenously. In this phase, Oestrogen-receptor-positive patients will also start or continue with endocrine therapy. In the treatment phase, patients will only receive durvalumab and trastuzumab every 3 weeks for 12 doses (total 36 weeks).

Recruiting Hospitals Read MoreRead more

PCCTU (Parkville Cancer Clinical Trials Unit) *
Parkville
Ms Marian Lieschke
marian.lieschke@petermac.org
03 8559 7140

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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