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Showing 25–48 of 24 matching trials from the live ClinicalTrials.gov search.
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Recruiting Not applicable Interventional

Ultrasound and Photoacoustic Imaging for Enhanced Differential Diagnosis of Rectal Cancer

NCT04339374
View directory record Official record
Conditions
Rectal Cancer, Colorectal Cancer
Interventions
Photoacoustic imaging, photoacoustic microscopy, Endorectal photoacoustic imaging probe, Reader Performance
Device · Other
Lead sponsor
Washington University School of Medicine
Other
Eligibility
19 Years and older
Enrollment
90 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2028
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Feb 11, 2026 · Synced Sep 3, 2026, 6:51 AM EDT
Completed Not applicable Interventional Results available

Acupuncture for Low-Dose Opioid for TKA Replacement

NCT04084288
View directory record Official record
Conditions
Knee Osteoarthritis, Pain, Postoperative, Acupuncture
Interventions
Acupuncture, Peripheral Nerve Stimulator
Other · Device
Lead sponsor
Hospital for Special Surgery, New York
Other
Eligibility
18 Years to 70 Years
Enrollment
41 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2020
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Dec 26, 2024 · Synced Sep 3, 2026, 6:51 AM EDT
Terminated Phase 1 Interventional

Phase I Study of Aprotinin in Advanced Breast Cancer

NCT00354900
View directory record Official record
Conditions
Metastatic Breast Cancer
Interventions
Aprotinin
Drug
Lead sponsor
Dartmouth-Hitchcock Medical Center
Other
Eligibility
18 Years to 90 Years · Female only
Enrollment
18 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2007
U.S. locations
1
States / cities
Lebanon, New Hampshire
Source: ClinicalTrials.gov public record
Updated Aug 3, 2009 · Synced Sep 3, 2026, 6:51 AM EDT
Completed Phase 1 Interventional Results available

RCT of Modified Qing Fei Pai Du Tang (mQFPD) for COVID-19

NCT04939415
View directory record Official record
Conditions
Covid19
Interventions
mQFPD, organic brown rice
Drug
Lead sponsor
University of California, San Diego
Other
Eligibility
18 Years and older
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
2
States / cities
Los Angeles, California • San Diego, California
Source: ClinicalTrials.gov public record
Updated Sep 4, 2025 · Synced Sep 3, 2026, 6:51 AM EDT
Terminated Not applicable Interventional

Laser Optoacoustic and Ultrasonic Imaging System Assembly in Finding Changes in Tumors in Patients With Breast Cancer

NCT01755130
View directory record Official record
Conditions
Breast Neoplasm, Inflammatory Breast Carcinoma
Interventions
Photoacoustic Imaging
Procedure
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
20 Years to 85 Years · Female only
Enrollment
9 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2021
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Jun 28, 2021 · Synced Sep 3, 2026, 6:51 AM EDT
Completed Phase 1 Interventional

Transvaginal Ultrasound and Photoacoustic Imaging of the Ovary

NCT03262818
View directory record Official record
Conditions
Oophorectomy
Interventions
Transvaginal ultrasound, Ultrasound/Photoacoustic imaging
Device
Lead sponsor
Washington University School of Medicine
Other
Eligibility
18 Years and older · Female only
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2018
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Nov 22, 2018 · Synced Sep 3, 2026, 6:51 AM EDT
Completed Early Phase 1 Interventional

Ultrasound-Guided Photoacoustic Imaging for the Detection of Metastases in Inguinal Lymph Nodes

NCT04185337
View directory record Official record
Conditions
Malignant Neoplasm
Interventions
Fine-Needle Aspiration, Lymph Node Biopsy, Photoacoustic Imaging, Ultrasound, Multispectral optoacoustic tomography (MSOT) acuity instrument
Procedure · Device
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years and older
Enrollment
23 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2025
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Feb 26, 2025 · Synced Sep 3, 2026, 6:51 AM EDT
Completed No phase listed Observational

Simulated Screening Study for Breast Imaging

NCT01807754
View directory record Official record
Conditions
Breast Cysts, Breast Tumors
Interventions
X-ray and ultrasound imaging scanning, Photoacoustic imaging scans for breast cancer screening
Procedure
Lead sponsor
University of Michigan
Other
Eligibility
30 Years to 80 Years · Female only
Enrollment
41 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2020
U.S. locations
1
States / cities
Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated May 20, 2020 · Synced Sep 3, 2026, 6:51 AM EDT
Completed Phase 4 Interventional Results available

The Combination of Adductor Canal Block and Periarticular Injection. A Novel Technique for Patients Undergoing Total Knee Replacement (ACB PAI)

NCT02292082
View directory record Official record
Conditions
Osteoarthritis
Interventions
Bupivacaine, Morphine, Methylprednisolone, Cefazolin, Normal saline, Midazolam, Propofol, Dexamethasone, 8 MHz. Chiba needle, 22 G / 4 inches
Drug · Device
Lead sponsor
Hospital for Special Surgery, New York
Other
Eligibility
18 Years to 80 Years
Enrollment
111 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2016
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Jan 10, 2019 · Synced Sep 3, 2026, 6:51 AM EDT
Completed No phase listed Observational

Photoacoustic Imaging (PAI) of the Prostate: A Clinical Feasibility Study

NCT01551576
View directory record Official record
Conditions
Prostate Cancer
Interventions
Hand held transrectal Combined Ultrasound and photoacoustic imaging (PAI) probe
Device
Lead sponsor
Stanford University
Other
Eligibility
18 Years to 80 Years · Male only
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2019
U.S. locations
1
States / cities
Stanford, California
Source: ClinicalTrials.gov public record
Updated Nov 1, 2021 · Synced Sep 3, 2026, 6:51 AM EDT
Terminated Not applicable Interventional

Transvaginal Ultrasound and Photoacoustic Imaging of Ovary

NCT04178018
View directory record Official record
Conditions
Ovary; Anomaly
Interventions
Photoacoustic imaging, Ultrasound
Device
Lead sponsor
Washington University School of Medicine
Other
Eligibility
18 Years and older · Female only
Enrollment
185 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2026
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated May 7, 2026 · Synced Sep 3, 2026, 6:51 AM EDT
Terminated No phase listed Observational

Transrectal Photoacoustic Imaging of the Prostate

NCT02365883
View directory record Official record
Conditions
Prostate Cancer
Interventions
Photoacoustic Imaging System
Device
Lead sponsor
Stanford University
Other
Eligibility
18 Years to 80 Years · Male only
Enrollment
22 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2019
U.S. locations
1
States / cities
Stanford, California
Source: ClinicalTrials.gov public record
Updated Jun 13, 2022 · Synced Sep 3, 2026, 6:51 AM EDT
Terminated No phase listed Observational

IRF-PAI Functional Outcomes Data(With FIM Instrument Variables)

NCT01779037
View directory record Official record
Conditions
Heart and Blood Disease, Muscle, Bone and Cartilage Disease, Nervous System Diseases, Skin and Connective Tissue Disease, Wounds and Injuries
Interventions
Not listed
Lead sponsor
Uniform Data System for Medical Rehabilitation
Other
Eligibility
7 Years to 100 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2001 – 2018
U.S. locations
1
States / cities
Buffalo, New York
Source: ClinicalTrials.gov public record
Updated May 3, 2018 · Synced Sep 3, 2026, 6:51 AM EDT
Recruiting Not applicable Interventional

Personalized Exercise Program for Survivors of Breast Cancer, STEPS-BC Trial

NCT07474090
View directory record Official record
Conditions
Anatomic Stage I Breast Cancer AJCC v8, Anatomic Stage II Breast Cancer AJCC v8, Anatomic Stage III Breast Cancer AJCC v8, Breast Carcinoma, Breast Inflammatory Carcinoma, Locally Recurrent Breast Carcinoma
Interventions
Exercise Intervention, Educational Intervention, Supportive Care, Biospecimen Collection, Magnetic Resonance Imaging, Questionnaire Administration, Accelerometry, Electronic Health Record Review, Cardiopulmonary Exercise Testing
Other · Procedure
Lead sponsor
Wake Forest University Health Sciences
Other
Eligibility
18 Years to 85 Years
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2030
U.S. locations
2
States / cities
Winston-Salem, North Carolina
Source: ClinicalTrials.gov public record
Updated Jun 14, 2026 · Synced Sep 3, 2026, 6:51 AM EDT
Enrolling by invitation No phase listed Observational Accepts healthy volunteers

Advanced Ultrasound Signal Processing of Suspicious Breast Images

NCT07206888
View directory record Official record
Conditions
Breast Cancer, Breast Cyst, Microcalcification
Interventions
Imaging
Diagnostic Test
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years and older · Female only
Enrollment
252 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2037
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Oct 13, 2025 · Synced Sep 3, 2026, 6:51 AM EDT
Completed Phase 4 Interventional Results available

Treatment of Heavy Menstrual Bleeding in Women With Uterine Fibroids

NCT03317795
View directory record Official record
Conditions
Heavy Menstrual Bleeding, Menorrhagia, Uterine Fibroids
Interventions
Levonorgestrel IUS, Tranexamic Acid
Drug
Lead sponsor
Shannon K. Laughlin-Tommaso
Other
Eligibility
25 Years to 50 Years · Female only
Enrollment
18 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2020
U.S. locations
2
States / cities
Jacksonville, Florida • Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Dec 7, 2021 · Synced Sep 3, 2026, 6:51 AM EDT
Not listed Not applicable Interventional

The Stroke and Exercise Program

NCT02701998
View directory record Official record
Conditions
Stroke, Exercise, Sedentary Lifestyle, Ischemic Attack, Transient
Interventions
mHealth-Enhance Physical Activity Intervention, Physical Activity Intervention
Behavioral · Other
Lead sponsor
The Miriam Hospital
Other
Eligibility
21 Years to 75 Years
Enrollment
70 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2019
U.S. locations
1
States / cities
Providence, Rhode Island
Source: ClinicalTrials.gov public record
Updated Mar 5, 2019 · Synced Sep 3, 2026, 6:51 AM EDT
Terminated Not applicable Interventional Accepts healthy volunteers

Photoacoustic Imaging in Diagnosing Changes in Tumors in Participants With Breast Cancer, Sarcoma, Skin Cancer, or Soft Tissue Malignancy and Healthy Volunteers

NCT03630601
View directory record Official record
Conditions
Breast Carcinoma, Healthy Subject, Malignant Soft Tissue Neoplasm, Sarcoma, Skin Carcinoma
Interventions
Photoacoustic Imaging
Procedure
Lead sponsor
Roswell Park Cancer Institute
Other
Eligibility
18 Years and older
Enrollment
7 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2023
U.S. locations
1
States / cities
Buffalo, New York
Source: ClinicalTrials.gov public record
Updated Mar 30, 2023 · Synced Sep 3, 2026, 6:51 AM EDT
Terminated Not applicable Interventional

Ultrasound and Photoacoustic Imaging for Cervical Cancer

NCT03318107
View directory record Official record
Conditions
Cervical Cancer, Cancer of the Cervix
Interventions
Transvaginal probe using photoacoustic and ultrasound imaging
Device
Lead sponsor
Washington University School of Medicine
Other
Eligibility
18 Years and older · Female only
Enrollment
2 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2019
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated May 28, 2020 · Synced Sep 3, 2026, 6:51 AM EDT
Not listed Phase 1Phase 2 Interventional Accepts healthy volunteers

PAI-1, tPA, TFPI and HEECs in Uterine Hemostasis

NCT05862805
View directory record Official record
Conditions
Menstrual Bleeding, Heavy
Interventions
Sample Collection and Endometrial Biopsy
Procedure
Lead sponsor
Oregon Health and Science University
Other
Eligibility
18 Years to 45 Years · Female only
Enrollment
70 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2026
U.S. locations
1
States / cities
Portland, Oregon
Source: ClinicalTrials.gov public record
Updated Aug 18, 2024 · Synced Sep 3, 2026, 6:51 AM EDT
Recruiting Not applicable Interventional

AI Noise Reduction in Phonak Hearing Aids

NCT06743295
View directory record Official record
Conditions
Hearing Loss
Interventions
DEEPSONIC™ Deep Sound Optimized Neural Integrated Chip Artificial intelligence-based noise reduction
Device
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years to 110 Years
Enrollment
500 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Feb 5, 2026 · Synced Sep 3, 2026, 6:51 AM EDT
Recruiting Phase 4 Interventional

Novel Extended-Release Bupivacaine Polymer for Sustained Pain Relief Following Total Knee Arthroplasty

NCT07775248
View directory record Official record
Conditions
Osteoarthritis (OA) of the Knee
Interventions
Periarticular Injection, Adductor Canal Block, Bupivacaine-Meloxicam
Drug
Lead sponsor
Henry Ford Health System
Other
Eligibility
18 Years and older
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
Grosse Pointe Farms, Michigan
Source: ClinicalTrials.gov public record
Updated Aug 19, 2026 · Synced Sep 3, 2026, 6:51 AM EDT
Completed Not applicable Interventional

Young and Strong: An Education and Supportive Care Intervention Study for Young Women With Breast Cancer

NCT01647607
View directory record Official record
Conditions
Breast Cancer
Interventions
Young Women's Intervention (YWI), Physical Activity Intervention (PAI)
Behavioral
Lead sponsor
Dana-Farber Cancer Institute
Other
Eligibility
18 Years to 45 Years · Female only
Enrollment
467 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2017
U.S. locations
4
States / cities
Aurora, Colorado • Colorado Springs, Colorado • Chicago, Illinois + 1 more
Source: ClinicalTrials.gov public record
Updated Jul 28, 2020 · Synced Sep 3, 2026, 6:51 AM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Enhanced Recovery After Surgery (ERAS) Total Knee Replacement (TKR) With a Transitional Pain Service

NCT03747146
View directory record Official record
Conditions
Anesthesia
Interventions
Continuous Adductor Canal Catheter (ACC), Adductor Canal block with sham catheter
Device
Lead sponsor
Hospital for Special Surgery, New York
Other
Eligibility
18 Years to 65 Years
Enrollment
94 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2026
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Apr 27, 2026 · Synced Sep 3, 2026, 6:51 AM EDT