- Conditions
- Anosmia, Skull Base Neoplasms
- Interventions
- Olfactory training, Placebo training
- Other
- Lead sponsor
- Johns Hopkins University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 41 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2023 – 2026
- U.S. locations
- 1
- States / cities
- Baltimore, Maryland
Search Results
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Search by query text, NCT ID, condition, intervention, sponsor, city, state, recruitment status, phase, study type, healthy volunteer eligibility, sex, or age. Results are retrieved from ClinicalTrials.gov and synchronized into the directory. Search pages remain noindex by default.
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Showing 1–24
of 198
matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
- Conditions
- Obesity, Diabetes Mellitus, Type 2, Endocrine System Diseases, Glucose Metabolism Disorders, Metabolic Diseases
- Interventions
- Not listed
- Lead sponsor
- University of Pittsburgh
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 46 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2016 – 2028
- U.S. locations
- 1
- States / cities
- Pittsburgh, Pennsylvania
- Conditions
- Obesity, Obesity, Morbid, Obesity, Primary, Gastro-Intestinal Disorder, Overweight and Obesity, Overweight, Overweight or Obesity, Diabetes Type 2, Diabetes Mellitus, Diabetes Mellitus, Type 2, Hypertension, Hyperlipidemias, Sleep Apnea, GERD, Gastroesophageal Reflux, Musculoskeletal Pain Disorder, Cancer
- Interventions
- Blood Collection, Urine Collection, Tissue Sample Collection
- Diagnostic Test
- Lead sponsor
- Pichamol Jirapinyo, MD, MPH
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 500 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2023 – 2029
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
- Conditions
- Gastric Fistula
- Interventions
- gastro-gastric fistula closure
- Procedure
- Lead sponsor
- Legacy Health System
- Other
- Eligibility
- 18 Years to 85 Years
- Enrollment
- 5 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2009 – 2010
- U.S. locations
- 1
- States / cities
- Portland, Oregon
- Conditions
- Anesthesia
- Interventions
- Brain.fm Music, Spectrally-matched Noise
- Other
- Lead sponsor
- Brain.fm, Inc.
- Industry
- Eligibility
- Not listed
- Enrollment
- 329 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2022
- U.S. locations
- 1
- States / cities
- Plano, Texas
- Conditions
- Prostate Cancer, Opioid Use
- Interventions
- Opioid Reduction Intervention, Current Care
- Behavioral
- Lead sponsor
- Johns Hopkins University
- Other
- Eligibility
- 18 Years to 100 Years · Male only
- Enrollment
- 443 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2017 – 2019
- U.S. locations
- 1
- States / cities
- Baltimore, Maryland
- Conditions
- Colon Malignant Tumor, Colon Benign Tumor
- Interventions
- Overstitch Endoscopic Suturing System
- Device
- Lead sponsor
- University Hospitals Cleveland Medical Center
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 4 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2011
- U.S. locations
- 1
- States / cities
- Cleveland, Ohio
- Conditions
- Chronic Rhinosinusitis
- Interventions
- Propofol and Remifentanyl, Sevoflurane and Remifentanyl
- Drug
- Lead sponsor
- The University of Texas Health Science Center, Houston
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 23 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2010 – 2012
- U.S. locations
- 1
- States / cities
- Houston, Texas
- Conditions
- Cholecystitis
- Interventions
- NOTES assisted laparoscopic cholecystectomy
- Procedure
- Lead sponsor
- The Oregon Clinic
- Other
- Eligibility
- 18 Years to 80 Years
- Enrollment
- 25 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2007 – 2015
- U.S. locations
- 1
- States / cities
- Portland, Oregon
- Conditions
- Acetaminophen
- Interventions
- Acetaminophen
- Drug
- Lead sponsor
- Massachusetts Eye and Ear Infirmary
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 124 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2018 – 2020
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
- Conditions
- Achalasia, Gastroparesis
- Interventions
- (Esophageal or Gastric) Per-Oral Endoscopic Myotomy
- Procedure
- Lead sponsor
- Baylor College of Medicine
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 40 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026 – 2027
- U.S. locations
- 1
- States / cities
- Houston, Texas
- Conditions
- Chronic Sinusitis
- Interventions
- Propel Nova Sinus Implant
- Device
- Lead sponsor
- Intersect ENT
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 15 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2014 – 2015
- U.S. locations
- 2
- States / cities
- Miami, Florida • Dublin, Ohio
- Conditions
- Chronic Rhinosinusitis (CRS) With and Without Nasal Polyps
- Interventions
- Airiver ESSpand DCB, ESS
- Combination Product · Procedure
- Lead sponsor
- Airiver Medical, Inc.
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 300 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026 – 2031
- U.S. locations
- 10
- States / cities
- Birmingham, Alabama • San Diego, California • Colorado Springs, Colorado + 6 more
- Conditions
- Pain, Postoperative
- Interventions
- Bupivacaine Block, Placebo
- Drug
- Lead sponsor
- Stanford University
- Other
- Eligibility
- 18 Years to 70 Years
- Enrollment
- 56 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2007 – 2010
- U.S. locations
- 1
- States / cities
- Stanford, California
- Conditions
- Hydrocephalus
- Interventions
- Ventriculoperitoneal Shunt Placement, Endoscopic Third Ventriculostomy(ETV)
- Procedure
- Lead sponsor
- Johns Hopkins University
- Other
- Eligibility
- 50 Years and older
- Enrollment
- 13 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2009 – 2011
- U.S. locations
- 1
- States / cities
- Baltimore, Maryland
- Conditions
- Vesicoureteral Reflux
- Interventions
- Anti-reflux surgery, Endoscopic injection
- Procedure
- Lead sponsor
- Boston Children's Hospital
- Other
- Eligibility
- Up to 11 Years
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2009 – 2011
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
- Conditions
- Cholelithiasis
- Interventions
- Laparoscopic-assisted transvaginal cholecystectomy
- Procedure
- Lead sponsor
- Massachusetts General Hospital
- Other
- Eligibility
- 26 Years to 64 Years · Female only
- Enrollment
- 3 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2008 – 2012
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
- Conditions
- Advanced Chronic Rhinosinusitis
- Interventions
- Propofol, Sevoflurane
- Drug
- Lead sponsor
- Ochsner Health System
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 72 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2015 – 2018
- U.S. locations
- 1
- States / cities
- New Orleans, Louisiana
- Conditions
- Gastrointestinal Dysmotility
- Interventions
- Endoscopic procedure
- Procedure
- Lead sponsor
- Johns Hopkins University
- Other
- Eligibility
- 18 Years to 100 Years
- Enrollment
- 5 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021 – 2023
- U.S. locations
- 1
- States / cities
- Baltimore, Maryland
- Conditions
- Chronic Sinusitis
- Interventions
- Merogel Nasal Stent and Nasopore Stent, Nasopore Stent and either Gentamycin or Bacitracin
- Drug
- Lead sponsor
- Lahey Clinic
- Other
- Eligibility
- 18 Years and older
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2006 – 2012
- U.S. locations
- 1
- States / cities
- Burlington, Massachusetts
- Conditions
- Laryngotracheal Stenosis
- Interventions
- Measure Airway Resistance Across Stenosis
- Diagnostic Test
- Lead sponsor
- Johns Hopkins University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 3 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2017 – 2022
- U.S. locations
- 1
- States / cities
- Baltimore, Maryland
- Conditions
- Feasibility of Video Augmentation System, Value of Video Augmentation Navigation
- Interventions
- Video Augmentation
- Device
- Lead sponsor
- Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 1 participant
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2012 – 2013
- U.S. locations
- 1
- States / cities
- Baltimore, Maryland
- Conditions
- Rhinosinusitis Chronic, Sinus Cancer, Sinus Polyp, Encephalocele
- Interventions
- Tranexamic acid injection, Total Intravenous Anesthesia, Inhalational isoflurane
- Drug
- Lead sponsor
- Our Lady of the Lake Hospital
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 100 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2023 – 2025
- U.S. locations
- 1
- States / cities
- Baton Rouge, Louisiana
- Conditions
- Laparoscopy
- Interventions
- Laparoscopic surgery
- Procedure
- Lead sponsor
- National Cancer Institute (NCI)
- NIH
- Eligibility
- Not listed
- Enrollment
- 30 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 1999 – 2001
- U.S. locations
- 1
- States / cities
- Bethesda, Maryland