- Conditions
- Methadone Toxicity, Methadone Overdose, Pain, Chronic, Drug Metabolism, Poor, CYP2D6-Related, Metabolism Medication Toxicity
- Interventions
- Measurement of Methadone in the Interstitial Fluid (ISF) before and after prescribed dose taken ex vivo, Measurement of Methadone in the Interstitial Fluid before and after prescribed dose taken in vivo, ISF Extraction Device 2
- Diagnostic Test · Drug · Device
- Lead sponsor
- Cari Health Inc.
- Other
- Eligibility
- 18 Years to 70 Years
- Enrollment
- 30 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025
- U.S. locations
- 1
- States / cities
- Lemon Grove, California
Search Results
Search by objective public record fields.
Search by query text, NCT ID, condition, intervention, sponsor, city, state, recruitment status, phase, study type, healthy volunteer eligibility, sex, or age. Results come from ClinicalTrials.gov. When the live registry is unavailable, a clearly labeled stored copy may be shown.
These results were retrieved from the live ClinicalTrials.gov registry. Filters and sort order apply to this result list.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Showing 97–120
of 136
matching trials from the live ClinicalTrials.gov search.
- Conditions
- Anatomic Stage IV Breast Cancer AJCC v8, Metastatic Breast Carcinoma, Metastatic Malignant Neoplasm in the Leptomeninges, Metastatic Lung Carcinoma, Stage IV Lung Cancer AJCC v8
- Interventions
- Digital Photography, Lumbar Puncture, Magnetic Resonance Imaging, Medical Device Usage and Evaluation, Biospecimen Collection
- Other · Procedure · Device
- Lead sponsor
- Mayo Clinic
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 5 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2023 – 2027
- U.S. locations
- 1
- States / cities
- Jacksonville, Florida
- Conditions
- Normal Physiology
- Interventions
- 3T and 7T device
- Device
- Lead sponsor
- National Institute of Mental Health (NIMH)
- NIH
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 200 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2006 – 2030
- U.S. locations
- 1
- States / cities
- Bethesda, Maryland
- Conditions
- Pancreatic Cancer
- Interventions
- EGD with EUS, 4D-ELF
- Procedure · Device
- Lead sponsor
- Mayo Clinic
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 37 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2010 – 2012
- U.S. locations
- 1
- States / cities
- Jacksonville, Florida
- Conditions
- Pancreatic Adenocarcinoma
- Interventions
- Spectroscopy device
- Other
- Lead sponsor
- Olympus Corporation
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 445 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2013 – 2016
- U.S. locations
- 2
- States / cities
- Jacksonville, Florida • Houston, Texas
- Conditions
- Sickle Cell Disease, Pain, Acupuncture, Quantitative Sensory Testing, Magnetic Resonance Imaging, Circulating Biomarkers, Electroencephalography, Functional Near-infrared Spectroscopy
- Interventions
- needling acupuncture, laser acupuncture
- Device
- Lead sponsor
- University of Cincinnati
- Other
- Eligibility
- 14 Years to 80 Years
- Enrollment
- 120 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2026 – 2031
- U.S. locations
- 1
- States / cities
- Cincinnati, Ohio
- Conditions
- Metastatic Cancer
- Interventions
- Fluorodeoxyglucose F18, Positron Emission Tomography combined with Magnetic resonance imaging (PET/MRI), Whole Body Magnetic Resonance Imaging with Diffusion-Weighted Imaging (WB-MRI-DWI), General Electric (GE) SIGNA PET/MR
- Drug · Procedure · Device
- Lead sponsor
- University of California, San Francisco
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 25 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025 – 2029
- U.S. locations
- 1
- States / cities
- San Francisco, California
- Conditions
- Prostate Carcinoma
- Interventions
- Computed Tomography, Flotufolastat F-18 Gallium, Medical Device Usage and Evaluation, Positron Emission Tomography
- Procedure · Other
- Lead sponsor
- City of Hope Medical Center
- Other
- Eligibility
- 21 Years and older · Male only
- Enrollment
- 20 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025 – 2027
- U.S. locations
- 1
- States / cities
- Duarte, California
- Conditions
- Healthy
- Interventions
- Desaturation
- Device
- Lead sponsor
- Duke University
- Other
- Eligibility
- 21 Years to 35 Years
- Enrollment
- 18 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2008 – 2012
- U.S. locations
- 1
- States / cities
- Durham, North Carolina
- Conditions
- Breast Neoplasms
- Interventions
- Not listed
- Lead sponsor
- Ohio State University
- Other
- Eligibility
- 18 Years and older · Female only
- Enrollment
- 50 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2005
- U.S. locations
- 1
- States / cities
- Dublin, Ohio
- Conditions
- Opiate Abuse, Marijuana Abuse, Diagnostic
- Interventions
- Marihuana, BID2 Instrument - breathalyzer
- Drug · Device
- Lead sponsor
- Mclean Hospital
- Other
- Eligibility
- 21 Years to 50 Years
- Enrollment
- 32 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021 – 2024
- U.S. locations
- 1
- States / cities
- Belmont, Massachusetts
- Conditions
- Central Venous Pressure
- Interventions
- Mespere Venus System, Right heart catheterization (RHC), Physical examination of jugular vein
- Device · Procedure
- Lead sponsor
- Mespere Lifesciences Inc.
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 50 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2012 – 2013
- U.S. locations
- 1
- States / cities
- Ann Arbor, Michigan
- Conditions
- Speech
- Interventions
- MEG/EEG, MRI, Speaking Tasks
- Behavioral
- Lead sponsor
- University of Wisconsin, Madison
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 17 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021 – 2022
- U.S. locations
- 2
- States / cities
- Madison, Wisconsin • Milwaukee, Wisconsin
- Conditions
- Adrenal Cortical Cancer, Brain Cancer, Breast Cancer, CNS Cancer, Colon Cancer, HEENT Cancer, Hodgkin's Disease, Kaposi's Sarcoma, Liver Cancer, Lung Cancer, Non-Hodgkin's Lymphoma, Ovarian Cancer, Pancreatic Cancer, Prostate Cancer, Rectal Cancer, Renal Cancer, Sarcoma, Squamous Cell Carcinoma, Thyroid Cancer
- Interventions
- Proton-decoupled 31P MRS at 1.5T, 1H Spectroscopy at 1.5T and 3T
- Device
- Lead sponsor
- Memorial Sloan Kettering Cancer Center
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 582 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 1997 – 2014
- U.S. locations
- 1
- States / cities
- New York, New York
- Conditions
- Neonatal Opioid Withdrawal, Neonatal Opioid Withdrawal Syndrome, Opioid Use Disorder, Intrauterine Exposure
- Interventions
- FD-NIRS and DCS
- Device
- Lead sponsor
- Indiana University
- Other
- Eligibility
- Up to 1 Day
- Enrollment
- 46 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2026 – 2027
- U.S. locations
- 1
- States / cities
- Indianapolis, Indiana
- Conditions
- Premature Birth, Extremely Low Birth Weight, Infant, Small for Gestational Age, Intracerebral Hemorrhage
- Interventions
- Diffuse Correlation Spectroscopy (DCS), Amplitude Integrated Electroencephalography (aEEG)
- Device
- Lead sponsor
- Maria Angela Franceschini
- Other
- Eligibility
- 0 Hours to 72 Hours
- Enrollment
- 100 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2019 – 2023
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
- Conditions
- Oxygenation
- Interventions
- StO2 monitoring
- Device
- Lead sponsor
- The University of Texas Health Science Center at San Antonio
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 47 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2006 – 2008
- U.S. locations
- 1
- States / cities
- San Antonio, Texas
- Conditions
- Traumatic Brain Injury
- Interventions
- Sildenafil Citrate 50Mg Tab, functional Near-infrared Spectroscopy (fNIRS), Carbon Dioxide (CO2) 5%, Neuropsychological Assessments, Gadolinium contrast infusion, Blood sample collection for research purposes, Structural brain Magnetic Resonance Imaging (MRI
- Drug · Device · Other + 1 more
- Lead sponsor
- Uniformed Services University of the Health Sciences
- Federal
- Eligibility
- 18 Years to 55 Years
- Enrollment
- 1 participant
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2019 – 2020
- U.S. locations
- 1
- States / cities
- Bethesda, Maryland
- Conditions
- Hemoglobin, Cerebral Oxygenation, Congenital Heart Disease
- Interventions
- Noninvasive hemoglobin monitoring
- Device
- Lead sponsor
- Boston Children's Hospital
- Other
- Eligibility
- 0 Days to 21 Years
- Enrollment
- 100 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026 – 2027
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
- Conditions
- Skin Cancer
- Interventions
- Lesion biopsy, DermaSensor Device Use
- Procedure · Device
- Lead sponsor
- DermaSensor, Inc.
- Industry
- Eligibility
- 22 Years and older
- Enrollment
- 1,028 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2020 – 2021
- U.S. locations
- 1
- States / cities
- Rochester, Minnesota
- Conditions
- Retinopathy of Prematurity, Neurodevelopmental Disorders, Macular Edema
- Interventions
- Swept Source OCT, Magnetic Resonance Imaging, Scavenged blood collection
- Device · Other
- Lead sponsor
- Duke University
- Other
- Eligibility
- 30 Weeks and older
- Enrollment
- 191 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2016 – 2021
- U.S. locations
- 4
- States / cities
- Gainesville, Florida • St Louis, Missouri • Durham, North Carolina + 1 more
- Conditions
- Breast Cancer
- Interventions
- biologic sample preservation procedure, immunohistochemistry staining method, light microscopy, medical chart review, histopathologic examination, needle biopsy, spectroscopy
- Other · Procedure
- Lead sponsor
- Case Comprehensive Cancer Center
- Other
- Eligibility
- Female only
- Enrollment
- 17 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2008 – 2013
- U.S. locations
- 1
- States / cities
- Cleveland, Ohio
- Conditions
- Shock
- Interventions
- CareGuide™ device
- Device
- Lead sponsor
- Brigham and Women's Hospital
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 50 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2012 – 2017
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
- Conditions
- Other Reconstructive Surgery
- Interventions
- Modulated Imaging
- Device
- Lead sponsor
- University of California, Irvine
- Other
- Eligibility
- 18 Years and older
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2007 – 2018
- U.S. locations
- 1
- States / cities
- Orange, California