deltatrials
Active Not Recruiting OBSERVATIONAL NCT03738553

Multiparametric MRI for Assessing Breast Cancer Response to Anti-HER2 Therapy

Sponsor: University of Washington

Conditions HER2-positive Breast Cancer
Interventions MRI Trastuzumab
Updated 16 times since 2018 Last updated: Oct 27, 2025 Started: Aug 31, 2013 Primary completion: Sep 30, 2020 Completion: Mar 31, 2026
This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

A observational or N/A phase clinical study on HER2-positive Breast Cancer, this trial is ongoing. The trial is conducted by University of Washington and has accumulated 16 data snapshots since 2013. Oncology trials at this stage typically focus on safety, tolerability, and early efficacy signals.

Status Flow

~Dec 2018 – ~Dec 2019 · 12 months · monthly snapshot~Dec 2019 – ~Feb 2020 · 2 months · monthly snapshot~Feb 2020 – ~Oct 2020 · 8 months · monthly snapshot~Oct 2020 – ~Jan 2021 · 3 months · monthly snapshot~Jan 2021 – ~Apr 2021 · 3 months · monthly snapshot~Apr 2021 – ~Oct 2021 · 6 months · monthly snapshot~Oct 2021 – ~Apr 2022 · 6 months · monthly snapshot~Apr 2022 – ~Oct 2022 · 6 months · monthly snapshot~Oct 2022 – ~May 2023 · 7 months · monthly snapshot~May 2023 – ~Jan 2024 · 8 months · monthly snapshot~Jan 2024 – ~Jul 2024 · 6 months · monthly snapshot~Jul 2024 – ~Aug 2024 · 31 days · monthly snapshot~Aug 2024 – ~Sep 2024 · 31 days · monthly snapshot~Sep 2024 – ~Feb 2025 · 5 months · monthly snapshot~Feb 2025 – ~Nov 2025 · 9 months · monthly snapshot~Nov 2025 – present · 9 months · monthly snapshot

Change History

16 versions recorded

  1. Nov 2025 — Present [monthly]

    Active Not Recruiting

  2. Feb 2025 — Nov 2025 [monthly]

    Active Not Recruiting

  3. Sep 2024 — Feb 2025 [monthly]

    Active Not Recruiting

  4. Aug 2024 — Sep 2024 [monthly]

    Active Not Recruiting

  5. Jul 2024 — Aug 2024 [monthly]

    Active Not Recruiting

▶ Show 11 earlier versions

  1. Jan 2024 — Jul 2024 [monthly]

    Active Not Recruiting

  2. May 2023 — Jan 2024 [monthly]

    Active Not Recruiting

  3. Oct 2022 — May 2023 [monthly]

    Active Not Recruiting

  4. Apr 2022 — Oct 2022 [monthly]

    Active Not Recruiting

  5. Oct 2021 — Apr 2022 [monthly]

    Active Not Recruiting

  6. Apr 2021 — Oct 2021 [monthly]

    Active Not Recruiting

  7. Jan 2021 — Apr 2021 [monthly]

    Active Not Recruiting

  8. Oct 2020 — Jan 2021 [monthly]

    Active Not Recruiting

    Status: Enrolling By Invitation → Active Not Recruiting

  9. Feb 2020 — Oct 2020 [monthly]

    Enrolling By Invitation

  10. Dec 2019 — Feb 2020 [monthly]

    Enrolling By Invitation

  11. Dec 2018 — Dec 2019 [monthly]

    Enrolling By Invitation

    First recorded

Aug 2013

Trial started

Per CT.gov start date — pre-dates our first snapshot

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:
  • University of Washington
Data source: University of Washington

For direct contact, visit the study record on ClinicalTrials.gov .

Study Locations