← Eichor
Study identifier: NCT06340516 Synced from ClinicalTrials.gov · July 28, 2026
● Recruiting

NT-proBNP to Assess Trastuzumab-induced Cardiotoxicity

Condition: Cardiotoxicity · Breast Cancer · Treatment Side Effects  ·  Sponsor: Vastra Gotaland Region

PhaseNA
Planned participants700
Who can joinAll sexes, 18 Years to no upper limit
Healthy volunteersNo

About this study

Trastuzumab-induced cardiotoxicity (TIC) will be monitored in patients with HER2+ breast cancer undergoing trastuzumab treatment before and after breast cancer surgery. At baseline before start of trastuzumab treatment, echocardiography (ECHO)/multigated Acquisition Scan (MUGA) and measurement of plasma NT-proBNP will be performed. NT-proBNP will be measured again at 6 months and at 12 months of trastuzumab treatment. If elevations in NT-proBNP at 6 months and 12 months occur patients will be referred for ECHO/MUGA. The aim is to assess the sensitivity and specificity to detect TIC with NT-proBNP and whether ECHO/MUGA can be safely replaced by assessment of plasma NT-proBNP levels.

This description comes directly from the study's public registry record.

Talk to the study team

Daniel Giglio, Assoc Prof  ·  +46(0)31-342 16 06  ·  daniel.giglio@pharm.gu.se

Always discuss trial participation with your own doctor first.

Locations (1)

Jubileumskliniken, Sahlgrenska University HospitalGothenburg, SwedenRecruiting

Follow this study

Get one email when the public record changes — results posted, or the study's status changes. Nothing else, ever.

We email about this public record only. Unsubscribe anytime with one click. Never medical advice.

Is this your study? This page was generated automatically from the public registry record. Sponsors can claim it — free — to add branding and verified contact routing. Claim this page →

This page is independently generated by Eichor from the public ClinicalTrials.gov record and re-synced daily. It is not the sponsor's official website unless claimed. Nothing here is medical advice; eligibility is always determined by the study team — talk to your own doctor first.

Source record: clinicaltrials.gov/study/NCT06340516