Completed PHASE1 INTERVENTIONAL 1-arm NCT03262818

Transvaginal Ultrasound and Photoacoustic Imaging of the Ovary

Sponsor: National Cancer Institute (NCI)

Interventions Transvaginal ultrasound Ultrasound/Photoacoustic imaging

Updated 8 times since 2017 Last updated: Nov 20, 2018 Started: Feb 1, 2017 Primary completion: Nov 19, 2018 Completion: Nov 20, 2018

This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

This PHASE1 trial investigates Oophorectomy and is currently completed. National Cancer Institute (NCI) leads this study, which shows 8 recorded versions since 2017 — indicating limited longitudinal coverage. The change history captured here reflects the iterative nature of clinical trial conduct.

Status Flow

Change History

8 versions recorded

Sep 2025 — Present [monthly]

Completed PHASE1
Sep 2024 — Sep 2025 [monthly]

Completed PHASE1
Jul 2024 — Sep 2024 [monthly]

Completed PHASE1
Jan 2021 — Jul 2024 [monthly]

Completed PHASE1
Feb 2020 — Jan 2021 [monthly]

Completed PHASE1

▶ Show 3 earlier versions

Dec 2018 — Feb 2020 [monthly]

Completed PHASE1

Status: Recruiting → Completed
Sep 2018 — Dec 2018 [monthly]

Recruiting PHASE1
Sep 2017 — Sep 2018 [monthly]

Recruiting PHASE1

First recorded

Feb 2017

Trial started

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

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:

National Cancer Institute (NCI)
Washington University School of Medicine

Data source: Washington University School of Medicine

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

Study Locations

• St Louis, United States