Condition

Circadian Rhythm

ClinicalTrials.gov condition label

Clinical trials16

Recruiting4

Common interventions24

Lead sponsors shown15

Clinical trials

16 shown

Sleep Loss and Circadian Misalignment - Mechanisms of Insulin ResistanceNCT07494084 · 2026-07-16

Early Pregnancy Lifestyle and Glucose Patterns: A Substudy of TOFFFYNCT07534670 · 2026-05-01

Feasibility of Wearables in Dementia Care in Rural TaiwanNCT07249918 · 2025-11-18

Examining the Circadian Timing Effects of the Hypotensive Response to ExerciseNCT07049783 · 2025-07-22

A Longitudinal Follow-Up Study on Predicting Major Depressive Disorder From Rest-Activity Rhythm ProfilesNCT07388849 · 2026-02-01

NOT_YET_RECRUITING

Chrono-ALIGN: A Chronotype-Based Chrono-Nutrition Intervention in Post-Bariatric PatientsNCT07324044 · 2026-01-01

NOT_YET_RECRUITING

Evaluating the Efficacy and Safety of PROSOMNIA Sleep Therapy™ in Patients With Sleep Deprivation and Chronic InsomniaNCT06644573 · 2025-11-01

NOT_YET_RECRUITING

Nocturnal Blood Pressure Dipping and Ventricular Repolarization in HypertensionNCT07200856 · 2025-10-01

NOT_YET_RECRUITING

Determining Circadian Metabolic and Behavioural Rhythms in Patients with and Without Type 2 DiabetesNCT06243172 · 2024-02-01

Effects of Meal Energy Density on Body Measures and Metabolism in WomenNCT07066618 · 2023-11-15

Donor Circadian Rhythm and Its Correlation With Prognosis After Heart TransplantationNCT07301788 · 2023-10-01

Sleep and Circadian Contributions to Nighttime Blood PressureNCT05656768 · 2023-06-01

ENROLLING_BY_INVITATION

Effects of Melatonin Supplementation on Sleep Quality in Patients With Advanced GlaucomaNCT06868745 · 2022-05-04

Circadian Rhythm and Metabolic Effects of ExerciseNCT05115682 · 2021-11-10

Study of Circadian Clock Properties in Healthy Subjects, Obese and Type 2 Diabetic Patients.NCT02384148 · 2011-06-01

Circadian Variations in Ocular Blood Flow in Glaucomatous and Normal EyesNCT00707226 · 2000-11-01

Common interventions

AI-based dietary and meal timing logging mobile applicationBEHAVIORAL1 Anesthesia-Induced Sleep TherapyPROCEDURE1 Breakfast-Loaded Hypocaloric DietBEHAVIORAL1 Chronotype-Based Chrono-Nutrition (CB-CN)BEHAVIORAL1 Circadian rhythm measurementOTHER1 Constant Routine ProtocolOTHER1 Continuous EEG MonitoringDEVICE1 Continuous glucose monitor (CGM)DEVICE1 DextroseDRUG1 Dinner-Loaded Hypocaloric DietBEHAVIORAL1 Diprivan (propofol), Astra-ZenecaDRUG1 Early Time-Restricted Eating (eTRE)BEHAVIORAL1 ExerciseBEHAVIORAL1 Experimental: melatonin treatment groupDRUG1 High-intensity Intermittent ExerciseBEHAVIORAL1 insulinDRUG1 Metyrapone And HydrocortisoneDRUG1 Nocturnal Blood Pressure DippingOTHER1 Placebo comparator: placebo treatment groupDRUG1 PROSOMNIA Sleep Therapy™ (PSTx)PROCEDURE1 Re-Timer (light therapy glasses)DEVICE1 Skin biopsyPROCEDURE1 Standard Post-Bariatric Care (Control)BEHAVIORAL1 Wrist actigraphy deviceDEVICE1

Leading sponsors

Assiut University1 China Medical University Hospital1 Chinese University of Hong Kong1 Freda Patterson1 Karolinska Institutet1 King Saud University1 KK Women's and Children's Hospital1 Medical University of Vienna1 Melike Nur Eroğlu1 Nyree Penn1 Steno Diabetes Center Copenhagen1 Union Hospital, Tongji Medical College, Huazhong University of Science and Technology1 University Hospital, Geneva1 University of Alabama at Birmingham1 University of Sao Paulo1

Trial status mix

COMPLETED5

NOT_YET_RECRUITING4

RECRUITING4

UNKNOWN2

ENROLLING_BY_INVITATION1

Phase mix

NA8

PHASE11

PHASE41

Registry-derived research relationships: ClinicalTrials.gov. Raw condition and intervention labels remain distinct from canonical MONDO/RxNorm entities unless separately normalized.