- Conditions
- Sleep Wake Disorders, Sleep Disorders, Circadian Rhythm, Sleep Disorders, Intrinsic, Advanced Sleep Phase Syndrome (ASPS), Advanced Sleep Phase Syndrome, Advanced Sleep Phase, Delayed Sleep Phase, Delayed Sleep Phase Syndrome, Non-24 Hour Sleep-Wake Disorder, Irregular Sleep-Wake Syndrome, Shift-Work Sleep Disorder, Shift Work Type Circadian Rhythm Sleep Disorder, Delayed Phase Sleep Syndrome
- Interventions
- sleep-wake timing, constant routine
- Behavioral
- Lead sponsor
- Brigham and Women's Hospital
- Other
- Eligibility
- 18 Years to 70 Years
- Enrollment
- 15 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021 – 2025
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
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 are retrieved from ClinicalTrials.gov and synchronized into the directory. Search pages remain noindex by default.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Showing 1–7
of 7
matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
- Conditions
- Sleep Disorders, Circadian Rhythm, Circadian Rhythm Disorders, Circadian Rhythm Sleep Disorder, Advanced Sleep Phase Syndrome (ASPS), Delayed Sleep Phase Syndrome, Sleep Wake Disorders, Sleep Disorder
- Interventions
- dim light melatonin onset (DLMO)
- Other
- Lead sponsor
- Brigham and Women's Hospital
- Other
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 50 participants
- Timeline
- 2021 – 2024
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
- Conditions
- Shift-Work Sleep Disorder, Shift Work Type Circadian Rhythm Sleep Disorder, Sleep Disorders, Circadian Rhythm, Sleep Disorders, Intrinsic, Advanced Sleep Phase Syndrome (ASPS), Advanced Sleep Phase Syndrome, Advanced Sleep Phase, Delayed Sleep Phase, Delayed Sleep Phase Syndrome, Non-24 Hour Sleep-Wake Disorder, Irregular Sleep-Wake Syndrome
- Interventions
- Short Nap Intervention, No Nap Intervention
- Behavioral
- Lead sponsor
- Brigham and Women's Hospital
- Other
- Eligibility
- 18 Years to 50 Years
- Enrollment
- 5 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021 – 2025
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
- Conditions
- Locally Advanced Head and Neck Squamous Cell Carcinoma, Metastatic Head and Neck Squamous Cell Carcinoma
- Interventions
- Monitoring Device, Quality-of-Life Assessment, Questionnaire Administration
- Diagnostic Test · Other
- Lead sponsor
- Barbara Ann Karmanos Cancer Institute
- Other
- Eligibility
- 18 Years and older
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2023 – 2024
- U.S. locations
- 1
- States / cities
- Detroit, Michigan
- Conditions
- Pain, Postoperative
- Interventions
- Naproxen Sodium 440 mg / DPH 25 mg (BAY98-7111), Naproxen Sodium 440 mg (BAYH6689), DPH 50 mg
- Drug
- Lead sponsor
- Bayer
- Industry
- Eligibility
- 12 Years and older
- Enrollment
- 267 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2011 – 2012
- U.S. locations
- 2
- States / cities
- Austin, Texas • Salt Lake City, Utah
- Conditions
- Pain, Postoperative
- Interventions
- Naproxen sodium 440 mg / DPH 50 mg (BAY98-7111), Naproxen sodium 220 mg / DPH 50 mg (BAY98-7111), Naproxen sodium 440 mg (BAYH6689), DPH 50 mg
- Drug
- Lead sponsor
- Bayer
- Industry
- Eligibility
- 12 Years to 45 Years
- Enrollment
- 712 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2010 – 2011
- U.S. locations
- 2
- States / cities
- Austin, Texas • Salt Lake City, Utah
- Conditions
- Circadian Rhythm Sleep Disorder
- Interventions
- Not listed
- Lead sponsor
- Northwestern University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 156 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2003 – 2024
- U.S. locations
- 1
- States / cities
- Chicago, Illinois