Terminated NA INTERVENTIONAL 1-arm NCT01011842

Real-Time kV Imaging vs. Real-Time 3D Patient Surface Tracking for Head & Neck Cancer

Comparison of Intrafraction Motion in Patients With Head and Neck Cancer Using Real-Time kV Imaging vs. Real-Time 3D Patient Surface Tracking

Sponsor: Stanford University

Conditions Head and Neck Cancer

Interventions Align RT Radiotherapy

Updated 6 times since 2017 Last updated: Apr 5, 2019 Started: Oct 31, 2009 Primary completion: Mar 31, 2010 Completion: Nov 30, 2011

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

Terminated

This trial was terminated. No reason was provided.

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Other Head and Neck Cancer trials with similar outcome

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Listed as NCT01011842, this NA trial focuses on Head and Neck Cancer and remains terminated or withdrawn. Sponsored by Stanford University, it has been updated 6 times since 2009, reflecting limited change activity. This study contributes to the evolving evidence base for cancer treatment protocols.

Status Flow

Change History

6 versions recorded

Sep 2024 — Present [monthly]

Terminated NA
Jul 2024 — Sep 2024 [monthly]

Terminated NA
Jan 2021 — Jul 2024 [monthly]

Terminated NA
May 2019 — Jan 2021 [monthly]

Terminated NA
Jun 2018 — May 2019 [monthly]

Terminated NA

▶ Show 1 earlier version

Jan 2017 — Jun 2018 [monthly]

Terminated NA

First recorded

Oct 2009

Trial started

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

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:

Stanford University
Varian Medical Systems

Data source: Stanford University

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

Study Locations

• Stanford, United States