deltatrials
Unknown NA INTERVENTIONAL 1-arm NCT04932460

Contrast-enhanced Ultrasonography Combined With Blue Dye as Dual-tracer for Sentinel Lymph Node Biopsy (Asclepius)

A Prospective Multi-center Study: Contrast-enhanced Ultrasonography Combined With Blue Dye as Dual-tracer for Sentinel Lymph Node Biopsy After Neoadjuvant Therapy in Breast Cancer

Sponsor: Affiliated Hospital of Guangdong Medical University

Interventions CEUS blue dye
Updated 6 times since 2021 Last updated: Jun 18, 2021 Started: Jun 15, 2021 Primary completion: Jul 15, 2023 Completion: Aug 15, 2023
This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

A NA clinical study on Breast Neoplasms and Neoadjuvant Therapy, this trial is ongoing. The trial is conducted by Affiliated Hospital of Guangdong Medical University and has accumulated 6 data snapshots since 2021. Oncology trials at this stage typically focus on safety, tolerability, and early efficacy signals.

Status Flow

~Sep 2021 – ~Oct 2021 · 30 days · monthly snapshotNot Yet Recruiting~Oct 2021 – ~Apr 2023 · 18 months · monthly snapshotNot Yet Recruiting~Apr 2023 – ~Sep 2023 · 5 months · monthly snapshotNot Yet Recruiting~Sep 2023 – ~Jul 2024 · 10 months · monthly snapshotUnknown Status~Jul 2024 – ~Sep 2024 · 2 months · monthly snapshotUnknown~Sep 2024 – present · 22 months · monthly snapshotUnknown

Change History

6 versions recorded
  1. Sep 2024 — Present [monthly]

    Unknown NA

  2. Jul 2024 — Sep 2024 [monthly]

    Unknown NA

    Status: Unknown StatusUnknown

  3. Sep 2023 — Jul 2024 [monthly]

    Unknown Status NA

    Status: Not Yet RecruitingUnknown Status

  4. Apr 2023 — Sep 2023 [monthly]

    Not Yet Recruiting NA

  5. Oct 2021 — Apr 2023 [monthly]

    Not Yet Recruiting NA

Show 1 earlier version
  1. Sep 2021 — Oct 2021 [monthly]

    Not Yet Recruiting NA

    First recorded

Jun 2021

Trial started

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

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:
  • Affiliated Hospital of Guangdong Medical University
  • First Affiliated Hospital of Shantou University Medical College
  • First Affiliated Hospital, Sun Yat-Sen University
  • The Seventh Affiliated Hospital of Sun Yat-sen University
Data source: First Affiliated Hospital, Sun Yat-Sen University

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

Study Locations