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ClinicalTrials.gov public records Last synced Sep 4, 2026, 11:16 AM EDT

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Showing 1–18 of 18 matching trials from the live ClinicalTrials.gov search.
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Filters: Intervention: constant routine Clear all
Completed Not applicable Interventional Results available

Ultrafiltration Profiling and Outcomes Among Individuals on Maintenance Hemodialysis

NCT03301740
View directory record Official record
Conditions
End Stage Renal Disease
Interventions
UF profiling during HD, Conventional HD
Other
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
18 Years to 85 Years
Enrollment
34 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018
U.S. locations
2
States / cities
Carrboro, North Carolina • Siler City, North Carolina
Source: ClinicalTrials.gov public record
Updated May 14, 2020 · Synced Sep 4, 2026, 11:16 AM EDT
Recruiting Phase 3 Interventional

Sonocloud-9 in Association With Carboplatin Versus Standard-of-Care Chemotherapies (CCNU or TMZ) in Recurrent GBM

NCT05902169
View directory record Official record
Conditions
Glioblastoma, Recurrent Glioblastoma, GBM
Interventions
SonoCloud-9 (SC9), Carboplatin, Lomustine, Temozolomide
Device · Drug
Lead sponsor
CarThera
Industry
Eligibility
18 Years and older
Enrollment
560 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2028
U.S. locations
23
States / cities
Phoenix, Arizona • Los Angeles, California • San Francisco, California + 16 more
Source: ClinicalTrials.gov public record
Updated Aug 17, 2026 · Synced Sep 4, 2026, 11:16 AM EDT
Withdrawn Phase 1 Interventional

A Study of Levofloxacin Ocular Implant in Patients Undergoing Routine Bilateral Cataract Surgery

NCT05441930
View directory record Official record
Conditions
Cataract
Interventions
Levofloxacin Ocular Implant, Control
Drug
Lead sponsor
PolyActiva Pty Ltd
Industry
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2024
U.S. locations
2
States / cities
St Louis, Missouri • Ladson, South Carolina
Source: ClinicalTrials.gov public record
Updated Apr 11, 2024 · Synced Sep 4, 2026, 11:16 AM EDT
Recruiting Not applicable Interventional

Sleep and Circadian Mechanisms in Hypertension

NCT05184933
View directory record Official record
Conditions
Hypertension, Cardiovascular Diseases, Cardiovascular Risk Factors, Circadian Rhythms, Sleep
Interventions
At-home Polysomnography, Circadian Protocol, Rested Wakefulness Trial, Overnight Sleep Trial, Regularized Sleep Schedule
Other · Behavioral
Lead sponsor
Oregon Health and Science University
Other
Eligibility
25 Years to 64 Years
Enrollment
32 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2029
U.S. locations
1
States / cities
Portland, Oregon
Source: ClinicalTrials.gov public record
Updated Feb 10, 2026 · Synced Sep 4, 2026, 11:16 AM EDT
Enrolling by invitation Not applicable Interventional Accepts healthy volunteers

Sleep and Circadian Contributions to Nighttime Blood Pressure

NCT05656768
View directory record Official record
Conditions
Sleep, Circadian Rhythm, Blood Pressure, Hypertension
Interventions
Constant Routine Protocol
Other
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
18 Years and older
Enrollment
1,427 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2028
U.S. locations
1
States / cities
Birmingham, Alabama
Source: ClinicalTrials.gov public record
Updated Jan 28, 2026 · Synced Sep 4, 2026, 11:16 AM EDT
Completed No phase listed Observational

Safety of TofAcitinib in Routine Care Patients With Rheumatoid Arthritis (STAR-RA)-Cancer Endpoints

NCT04798287
View directory record Official record
Conditions
Rheumatoid Arthritis
Interventions
Tofacitinib, TNF Inhibitor
Drug
Lead sponsor
Brigham and Women's Hospital
Other
Eligibility
18 Years and older
Enrollment
105,711 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jun 21, 2022 · Synced Sep 4, 2026, 11:16 AM EDT
Terminated No phase listed Observational Accepts healthy volunteers

Biomarkers for Circadian Timing in Healthy Adults

NCT03956745
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Aug 2, 2025 · Synced Sep 4, 2026, 11:16 AM EDT
Recruiting Not applicable Interventional

Effects of Lung Volume on Upper Airway Patency During Drug Induced Sleep Endoscopy

NCT05350332
View directory record Official record
Conditions
Obstructive Sleep Apnea
Interventions
Negative Pressure Ventilator, Pulmonary Function Testing (PFT), Transcutaneous Phrenic Nerve Stimulation, Percutaneous Phrenic Nerve Stimulation
Device
Lead sponsor
Emory University
Other
Eligibility
18 Years and older
Enrollment
151 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2027
U.S. locations
1
States / cities
Atlanta, Georgia
Source: ClinicalTrials.gov public record
Updated Aug 25, 2026 · Synced Sep 4, 2026, 11:16 AM EDT
Completed No phase listed Observational

Safety of TofAcitinib in Routine Care Patients With Rheumatoid Arthritis (STAR-RA)- Cardiovascular Endpoints

NCT04772248
View directory record Official record
Conditions
Rheumatoid Arthritis
Interventions
Tofacitinib, TNF Inhibitor
Drug
Lead sponsor
Brigham and Women's Hospital
Other
Eligibility
18 Years and older
Enrollment
105,711 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Mar 1, 2022 · Synced Sep 4, 2026, 11:16 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Circadian Mechanisms Underlying Non-Dipping Blood Pressure in Blacks

NCT03934255
View directory record Official record
Conditions
Circadian Rhythm, Blood Pressure
Interventions
Constant Routine Protocol
Other
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
18 Years and older
Enrollment
32 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2023
U.S. locations
1
States / cities
Birmingham, Alabama
Source: ClinicalTrials.gov public record
Updated Jun 7, 2023 · Synced Sep 4, 2026, 11:16 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Impact of Sleep Restriction on Performance in Adults

NCT02960776
View directory record Official record
Conditions
Sleep, Obesity, Sleep Restriction
Interventions
Sleep Restriction (SR)
Behavioral
Lead sponsor
Columbia University
Other
Eligibility
20 Years to 75 Years
Enrollment
45 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2023
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Apr 2, 2025 · Synced Sep 4, 2026, 11:16 AM EDT
Completed Not applicable Interventional Results available

Conventional Surgery vs. Verion/VerifEye

NCT02513745
View directory record Official record
Conditions
Cataract, Astigmatism
Interventions
Conventional, Refractive Cataract Suite (Verion + ORA)
Device
Lead sponsor
Carolina Eyecare Physicians, LLC
Other
Eligibility
50 Years and older
Enrollment
84 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2017
U.S. locations
1
States / cities
Mt. Pleasant, South Carolina
Source: ClinicalTrials.gov public record
Updated Sep 3, 2019 · Synced Sep 4, 2026, 11:16 AM EDT
Completed Not applicable Interventional Results available

Daily Step-based Exercise Using Fitness Monitors for Peripheral Artery Disease

NCT03099369
View directory record Official record
Conditions
Peripheral Artery Disease
Interventions
Daily Step-based Exercise, Symptom-based Exercise, Fitbit Fitness Monitor
Behavioral · Other
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2018
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Source: ClinicalTrials.gov public record
Updated Nov 11, 2019 · Synced Sep 4, 2026, 11:16 AM EDT
Not yet recruiting Phase 4 Interventional Accepts healthy volunteers

Sleep Loss and Circadian Misalignment - Mechanisms of Insulin Resistance

NCT07494084
View directory record Official record
Conditions
Shift Work Schedule, Circadian Rhythm, Insulin Resistance, Circadian Misalignment
Interventions
Metyrapone And Hydrocortisone, Dextrose, insulin
Drug
Lead sponsor
Washington State University
Other
Eligibility
18 Years to 45 Years
Enrollment
48 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2029
U.S. locations
1
States / cities
Spokane, Washington
Source: ClinicalTrials.gov public record
Updated May 14, 2026 · Synced Sep 4, 2026, 11:16 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Impact of Sleep Restriction in Women

NCT02835261
View directory record Official record
Conditions
Sleep, Cardiovascular Disease, Obesity
Interventions
Sleep Restriction
Other
Lead sponsor
Columbia University
Other
Eligibility
20 Years to 75 Years · Female only
Enrollment
54 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2021
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Oct 13, 2025 · Synced Sep 4, 2026, 11:16 AM EDT
Completed Not applicable Interventional

Impact of Weight Loss on Physical Function

NCT02079051
View directory record Official record
Conditions
Obesity
Interventions
Moderate intensity weight loss, High intensity medical weight loss
Behavioral
Lead sponsor
Wake Forest University Health Sciences
Other
Eligibility
65 Years and older
Enrollment
28 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014
U.S. locations
1
States / cities
Winston-Salem, North Carolina
Source: ClinicalTrials.gov public record
Updated Aug 8, 2018 · Synced Sep 4, 2026, 11:16 AM EDT
Completed Phase 1 Interventional

Levofloxacin Ocular Implant for Ocular Surgery

NCT04682288
View directory record Official record
Conditions
Cataract
Interventions
Levofloxacin Ocular Implant
Drug
Lead sponsor
PolyActiva Pty Ltd
Industry
Eligibility
18 Years and older
Enrollment
5 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021
U.S. locations
2
States / cities
St Louis, Missouri • Ladson, South Carolina
Source: ClinicalTrials.gov public record
Updated Dec 7, 2021 · Synced Sep 4, 2026, 11:16 AM EDT
Withdrawn Not applicable Interventional

Study of Glutamate and Glutamine Metabolism in Burn Patients Receiving Enteral or Parenteral Nutrition

NCT00181753
View directory record Official record
Conditions
Burns
Interventions
standard vs. glutamine enteral or parenteral feeding., Stable isotope tracer study, Stable isotope study
Drug · Dietary Supplement
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2010
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jan 12, 2017 · Synced Sep 4, 2026, 11:16 AM EDT