- Conditions
- Sleep Apnea, Obstructive, Tonsillectomy, Adenoidectomy, Postoperative Complications
- Interventions
- Caffeine, Placebo
- Drug
- Lead sponsor
- The University of Texas Health Science Center, Houston
- Other
- Eligibility
- 30 Months to 18 Years
- Enrollment
- 74 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2003 – 2008
- U.S. locations
- 1
- States / cities
- Houston, Texas
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 25–48
of 24
matching trials from the live ClinicalTrials.gov search.
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- Conditions
- Secondary Post Tonsillectomy Hemorrhage, Primary Post Tonsillectomy Hemorrhage
- Interventions
- Ibuprofen
- Drug
- Lead sponsor
- Brooke Army Medical Center
- Federal
- Eligibility
- 18 Years and older
- Enrollment
- 810 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2013 – 2016
- U.S. locations
- 3
- States / cities
- Fort Sam Houston, Texas • Lackland Air Force Base, Texas • Tacoma, Washington
- Conditions
- Adenotonsillitis, Tonsillitis
- Interventions
- Acetaminophen (paracetamol), Normal Saline Flush, Midazolam, Sevoflurane, Nitrous Oxide/Oxygen, Propofol, Morphine, Ondansetron, Dexamethasone
- Drug
- Lead sponsor
- Nationwide Children's Hospital
- Other
- Eligibility
- 2 Years to 9 Years
- Enrollment
- 250 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2012 – 2016
- U.S. locations
- 1
- States / cities
- Columbus, Ohio
- Conditions
- Obstructive Sleep Apnea, Snoring
- Interventions
- Adenotonsillectomy (AT) - removal of adenoids and tonsils, Watchful Waiting
- Procedure · Other
- Lead sponsor
- University of Pennsylvania
- Other
- Eligibility
- 5 Years to 9 Years
- Enrollment
- 453 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2007 – 2012
- U.S. locations
- 6
- States / cities
- Boston, Massachusetts • St Louis, Missouri • New York, New York + 3 more
- Conditions
- Tonsillectomy
- Interventions
- Standard Care, ATC Dosing, Structured Pain Management Program, As needed dosing
- Other
- Lead sponsor
- University of California, San Francisco
- Other
- Eligibility
- 6 Years to 15 Years
- Enrollment
- 211 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2000 – 2012
- U.S. locations
- 1
- States / cities
- Madera, California
- Conditions
- Sleep Related Breathing Disorder, Upper Airway Resistance Syndrome, Obstructive Sleep Apnea
- Interventions
- Cold ablation inferior turbinate reduction
- Procedure
- Lead sponsor
- University of Missouri-Columbia
- Other
- Eligibility
- Up to 18 Years
- Enrollment
- 2 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2009 – 2011
- U.S. locations
- 1
- States / cities
- Columbia, Missouri
- Conditions
- Obstructive Sleep Apnea
- Interventions
- Tonsillectomy
- Procedure
- Lead sponsor
- University of Southern California
- Other
- Eligibility
- 17 Years and older
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2010 – 2015
- U.S. locations
- 1
- States / cities
- Los Angeles, California
- Conditions
- Pain
- Interventions
- Montelukast, Placebo
- Drug
- Lead sponsor
- Children's Hospital Medical Center, Cincinnati
- Other
- Eligibility
- 3 Years to 8 Years
- Enrollment
- 116 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2018 – 2024
- U.S. locations
- 1
- States / cities
- Cincinnati, Ohio
- Conditions
- Pain, Postoperative
- Interventions
- Gabapentin, hydrocodone, acetaminophen and ibuprofen
- Drug
- Lead sponsor
- Albany Medical College
- Other
- Eligibility
- 12 Years to 18 Years
- Enrollment
- 17 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2017 – 2021
- U.S. locations
- 1
- States / cities
- Albany, New York
- Conditions
- Dehydration
- Interventions
- Hoist Group
- Other
- Lead sponsor
- TriHealth Inc.
- Other
- Eligibility
- 4 Years to 98 Years
- Enrollment
- 57 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2013 – 2014
- U.S. locations
- 1
- States / cities
- Cincinnati, Ohio
- Conditions
- Tonsillectomy, Adenotonsillectomy
- Interventions
- Dexamethasone
- Drug
- Lead sponsor
- Nicole Elsey
- Other
- Eligibility
- Not listed
- Enrollment
- 9,843 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2014 – 2017
- U.S. locations
- 1
- States / cities
- Columbus, Ohio
- Conditions
- Adenotonsillectomy, Analgesia, Surgery
- Interventions
- Dexamethasone, Ibuprofen, Acetaminophen, Placebo
- Drug
- Lead sponsor
- David Chi, MD
- Other
- Eligibility
- 3 Years to 17 Years
- Enrollment
- 222 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2021 – 2023
- U.S. locations
- 2
- States / cities
- Pittsburgh, Pennsylvania • Sewickley, Pennsylvania
- Conditions
- Pain
- Interventions
- gabapentin, Tramadol, Ibuprofen, Placebo
- Drug
- Lead sponsor
- Children's Hospitals and Clinics of Minnesota
- Other
- Eligibility
- 4 Years to 15 Years
- Enrollment
- 64 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2014 – 2017
- U.S. locations
- 1
- States / cities
- Minneapolis, Minnesota
- Conditions
- Postoperative Vomiting and Nausea
- Interventions
- Acupuncture Needle
- Device
- Lead sponsor
- Oregon Health and Science University
- Other
- Eligibility
- 3 Years to 9 Years
- Enrollment
- 164 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2011 – 2018
- U.S. locations
- 1
- States / cities
- Portland, Oregon
- Conditions
- Tonsillectomy
- Interventions
- Intravenous ibuprofen, Normal Saline
- Drug · Other
- Lead sponsor
- Cumberland Pharmaceuticals
- Industry
- Eligibility
- 6 Years to 17 Years
- Enrollment
- 161 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2011 – 2012
- U.S. locations
- 6
- States / cities
- Louisville, Kentucky • Newark, New Jersey • Charlotte, North Carolina + 3 more
- Conditions
- Tonsillitis, Pain
- Interventions
- Codeine with acetaminophen, Tramadol suspension
- Drug
- Lead sponsor
- Children's Hospitals and Clinics of Minnesota
- Other
- Eligibility
- 4 Years to 15 Years
- Enrollment
- 84 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2011 – 2012
- U.S. locations
- 1
- States / cities
- Minneapolis, Minnesota
- Conditions
- Tonsillitis, Obstructive Sleep Apnea of Child
- Interventions
- Dexamethasone, Placebo
- Drug
- Lead sponsor
- Medical University of South Carolina
- Other
- Eligibility
- 3 Years to 12 Years
- Enrollment
- 163 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2018 – 2025
- U.S. locations
- 1
- States / cities
- Charleston, South Carolina
- Conditions
- Squamous Cell Carcinoma of Head and Neck
- Interventions
- Tissue collection
- Other
- Lead sponsor
- University of Colorado, Denver
- Other
- Eligibility
- 18 Years to 100 Years
- Enrollment
- 225 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2012 – 2027
- U.S. locations
- 1
- States / cities
- Aurora, Colorado
- Conditions
- Anesthesia, Opioid Use, Tonsillitis, Sleep Disorder, Surgery
- Interventions
- Ketorolac, Dexmedetomidine, Morphine, Fentanyl
- Drug
- Lead sponsor
- Children's Hospital of Philadelphia
- Other
- Eligibility
- 2 Years to 18 Years
- Enrollment
- 35 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2020 – 2023
- U.S. locations
- 2
- States / cities
- Philadelphia, Pennsylvania • Memphis, Tennessee
- Conditions
- Pain
- Interventions
- Lidocaine, Saline
- Drug
- Lead sponsor
- Ann & Robert H Lurie Children's Hospital of Chicago
- Other
- Eligibility
- 4 Years to 10 Years
- Enrollment
- 89 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2015 – 2024
- U.S. locations
- 1
- States / cities
- Chicago, Illinois
- Conditions
- Adenoid Hypertrophy, Tonsillar Hypertrophy, Surgery
- Interventions
- Blood collection
- Diagnostic Test
- Lead sponsor
- Nationwide Children's Hospital
- Other
- Eligibility
- 4 Years to 17 Years
- Enrollment
- 84 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2024 – 2026
- U.S. locations
- 1
- States / cities
- Columbus, Ohio
- Conditions
- Tonsillitis, Airway Obstruction, Difficulty Swallowing
- Interventions
- IV acetaminophen, PO acetaminophen
- Drug
- Lead sponsor
- Kaveh Aslani, MD
- Other
- Eligibility
- 5 Years to 13 Years
- Enrollment
- 41 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2012 – 2015
- U.S. locations
- 1
- States / cities
- Royal Oak, Michigan
- Conditions
- Pain
- Interventions
- iPad, Intervention Control
- Device · Behavioral
- Lead sponsor
- Ann & Robert H Lurie Children's Hospital of Chicago
- Other
- Eligibility
- 3 Years to 10 Years
- Enrollment
- 40 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2015 – 2017
- U.S. locations
- 1
- States / cities
- Chicago, Illinois
- Conditions
- Tonsillectomy Postoperative Adverse Events
- Interventions
- Not listed
- Lead sponsor
- Children's Hospital Medical Center, Cincinnati
- Other
- Eligibility
- Up to 17 Years
- Enrollment
- 2,400 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2012 – 2017
- U.S. locations
- 1
- States / cities
- Cincinnati, Ohio