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ClinicalTrials.gov public records Last synced Oct 18, 2026, 2:23 AM EDT

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Showing 49–56 of 56 matching trials from the live ClinicalTrials.gov search.
Conditions
Obstructive Sleep Apnea
Interventions
MATRx in-lab, MATRx plus
Device
Lead sponsor
Zephyr Sleep Technologies
Industry
Eligibility
18 Years and older
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2019
U.S. locations
1
States / cities
Charlotte, North Carolina
Conditions
Lung Cancer (Diagnosis), Liver Cancer, Adult, Pancreatic Cancer, Thoracic Cancers, Abdominal Cancer
Interventions
Next Generation Delivery System (NGDS)
Device
Lead sponsor
Varian, a Siemens Healthineers Company
Industry
Eligibility
21 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
2
States / cities
St Louis, Missouri • Cleveland, Ohio
Conditions
Anatomic Stage 0 Breast Cancer AJCC v8, Anatomic Stage I Breast Cancer AJCC v8, Anatomic Stage II Breast Cancer AJCC v8, Anatomic Stage III Breast Cancer AJCC v8
Interventions
Quality-of-Life Assessment, Questionnaire Administration, Supportive Care
Other
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older · Female only
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2023
U.S. locations
1
States / cities
Rochester, Minnesota
Conditions
Head and Neck Cancer, Thoracic Cancer, Abdominal Cancer, Pelvic Cancer
Interventions
HyperSight imaging
Device
Lead sponsor
Varian, a Siemens Healthineers Company
Industry
Eligibility
18 Years and older
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
1
States / cities
Cleveland, Ohio
Completed Not applicable Interventional

Prospective Use of Real-time MRI

NCT01644578
Conditions
Evaluate the Role of Real-time Imaging in Needle Placement, Evaluate the Workflow and Effectiveness of Realtime Imaging Versus Standard MR Imaging
Interventions
Real-time imaging for MRI-guided procedures
Procedure
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years to 90 Years
Enrollment
1 participant
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2019
U.S. locations
1
States / cities
Rochester, Minnesota
Conditions
Head and Neck Cancer
Interventions
Ring gantry kV-CBCT combined with linear accelerator (Halcyon), Quad shot radiation
Device · Radiation
Lead sponsor
Washington University School of Medicine
Other
Eligibility
18 Years and older
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2023
U.S. locations
1
States / cities
St Louis, Missouri
Conditions
Low Milk Supply
Interventions
Pumping frequency intervention
Other
Lead sponsor
University of Rochester
Other
Eligibility
18 Years to 45 Years
Enrollment
225 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2028
U.S. locations
1
States / cities
Rochester, New York
Conditions
Stroke Workflow and Clinical Outcome Parameters
Interventions
Viz Device Software
Device
Lead sponsor
Providence Little Company of Mary-Torrance
Other
Eligibility
18 Years and older
Enrollment
500 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2021
U.S. locations
1
States / cities
Torrance, California