Clinical trials: Rhythm
Atrial Fibrillation
Subcutaneous Cardiac Monitoring of Patients With BTK Inhibitors
The goal of this clinical trial is to screen all types of electrocardiographic changes and rhythm disorders in adult patients with a hematologic malignancy requiring a treatment by Bruton's tyrosine kinase (BTK) inhibitor…
- Trial name
- IRAF-ISCM (NCT06029166)
- Testing
- Insertable subcutaneous cardiac monitor (BIOMONITOR IIIm®, Biotronik®)
- Where
- France
- Volunteers
- 100 people
- Sponsor
- University Hospital, Caen
Functional Status, Physical Performance
Effects of Matrix Rhythm Therapy in Axial Spondyloarthritis Patients
Axial spondyloarthritis (axSpA) is a chronic inflammatory rheumatic musculoskeletal disease affecting the axial skeleton. The most prominent symptom in patients with axial spondyloarthritis is morning stiffness and chronic low…
- Trial name
- NCT06535776
- Testing
- Matrix Rhythm Therapy, Home-based Exercise
- Where
- Turkey (Türkiye)
- Volunteers
- 27 people
- Sponsor
- Izmir Democracy University
Patients With Paroxysmal Atrial Fibrillation
The Effect of Simulated Obstructive Apnoea and Hypopnoea on Heart Rhythm in Patients With Paroxysmal Atrial Fibrillation
In this randomised controlled cross-over study we will investigate whether intrathoracic pressure changes induced by simulated obstructive apnoea and hypopnoea trigger premature supraventricular and ventricular contractions as…
- Trial name
- NCT01796080
- Testing
- Mueller manoeuvre, Inspiratory threshold, Expiratory apnoea
- Where
- Switzerland
- Volunteers
- 45 people
- Sponsor
- University of Zurich
Cushing Syndrome
The Circadian Rhythm in CusHing SyndrOme in Active Phase and dUring RemiSsion (TheHOURS)
This is an observational, open, prospective multi-centre study designed to evaluate melatonin and cortisol circadian rhythm, immunological profile and anthropometric parameters in Cushing Syndrome patients during active Remission…
- Trial name
- TheHOURS (NCT03343470)
- Where
- Italy
- Volunteers
- 15 people
- Sponsor
- University of Roma La Sapienza
Atrial Fibrillation
Resync-AF (Rate vs Rhythm Control in AF Patients With CRT-D)
This study is being done to find out if controlling rate or controlling rhythm is better for heart failure patients who also have AF.
- Trial name
- NCT01233648
- Testing
- rate control via CRT-D and AVN ablation, rhythm control via pharmacologic, electrical or ablative therapies
- Where
- United States
- Volunteers
- 52 people
- Sponsor
- University of Pittsburgh
Bipolar Disorder
Interpersonal and Social Rhythm Therapy for Adolescents With Bipolar Disorder
This study will evaluate the effectiveness of interpersonal and social rhythm therapy in treating adolescents with a bipolar spectrum disorder
- Trial name
- NCT00576355
- Testing
- Interpersonal and Social Rhythm Therapy for Adolescents (IPSRT-A), Treatment As Usual (TAU)
- Where
- United States
- Volunteers
- 36 people
- Sponsor
- University of Washington
Jet Lag
Effects of Hydrocortisone, Melatonin, and Placebo on Jet Lag
This study will examine the effects of cortisol (hydrocortisone), melatonin, a combination of cortisol and melatonin, and placebo (an inactive substance) on jet lag symptoms.
- Trial name
- NCT00097474
- Testing
- Hydrocortisone, Melatonin
- Where
- United States
- Volunteers
- 57 people
- Sponsor
- National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
Bipolar Disorder
Pilot Study of the Effects of Circadian Rhythms on the Treatment of Bipolar I Depression.
The objective of this pilot study is to test the feasibility of a larger planned trial. The objective of this larger trial will be to determine the extent to which aspects of circadian rhythmicity, including, sleep/wake rhythms…
- Trial name
- Rhythms (NCT00726154)
- Testing
- IPSRT, Collaborative Care
- Where
- United States
- Sponsor
- University of Pittsburgh
Portal Hypertension, Hepatic Encephalopathy
Phase II Study of Lactulose and Circadian Rhythms in Patients With Cirrhosis
OBJECTIVES: I. Assess the effect of lactulose on the circadian rhythm of plasma melatonin in patients with subclinical hepatic encephalopathy. II.
- Conditions
- Portal Hypertension, Hepatic Encephalopathy, Cirrhosis
- Trial name
- NCT00004796
- Testing
- lactulose
- Volunteers
- 16 people
- Sponsor
- National Center for Research Resources (NCRR)
Sleep Phase Rhythm Disturbance, Sleep Deprivation
Are Bright Lights and Regulated Sleep Effective Treatment for Depression?
Previous data suggest some depressed patients act as if their internal biological clock is out of sync with the outside world and re-aligning their clock with the timing of sunlight lessens their depressed mood and accompanying…
- Trial name
- NCT03010488
- Testing
- Morning Light Therapy, Assigned Sleep Times, Goggles
- Where
- United States
- Volunteers
- 44 people
- Sponsor
- New York State Psychiatric Institute
Heart Failure
Cardiac Rhythm Monitoring After Acute Decompensation for Heart Failure
The CARRYING ON for heart failure (HF) study is a national, prospective, post market interventional, multi-center, open-label, pilot trial.The purpose of the study is to assess a short term and a long term period, incidence of…
- Trial name
- CARRYINGON (NCT01216670)
- Testing
- remote patient's management
- Where
- 4 sites in Italy
- Volunteers
- 18 people
- Sponsor
- Medtronic Italia
Parkinson Disease, MSA - Multiple System Atrophy
Manipulating and Optimising Brain Rhythms for Enhancement of Sleep
Treatment of sleep disturbances is mainly attempted through drug administration. However, certain drugs are associated with unwanted side effects or residual effects upon awakening (e.g.
- Conditions
- Parkinson Disease, MSA - Multiple System Atrophy, Chronic Pain, Epilepsy
- Trial name
- MORPHEUS (NCT05011773)
- Testing
- Deep brain stimulation
- Where
- United Kingdom
- Volunteers
- 4 people
- Sponsor
- University of Oxford
Pain, Back, Pain, Acute
Relieving Pain and Improving Sleep: Evaluating Topical Pain Relief and Sleep Patches
This minimal risk, randomized, double-blind, placebo controlled Institutional Review Board (IRB)-approved study with functional measurements, will evaluate pain relief and sleep improvement after use of a drug- free, non-invasive…
- Conditions
- Pain, Back, Pain, Acute, Sleep Disorder, Sleep Disorders, Circadian Rhythm
- Trial name
- RESTORE (NCT06505005)
- Testing
- Drug- free, non-invasive patch (FREEDOM or REM Patch) with haptic vibrotactile trigger technology (VTT) Other Names:
- Where
- United States
- Volunteers
- 150 people
- Sponsor
- SuperPatch Limited LLC
Adverse Drug Effect, Drug Effect
Effects of Switching From Racemic Methadone to R-methadone on QTc Intervals
Effects of switching from racemic methadone to R-methadone on serum methadone concentrations and QTc intervals
- Conditions
- Adverse Drug Effect, Drug Effect, Heart Arrhythmia
- Trial name
- MePhaCard (NCT04254731)
- Testing
- Same individuals treated with racemic methadone and switched to levomethadone (R-methadone)
- Where
- 3 sites in Norway
- Volunteers
- 10 people
- Sponsor
- Oslo University Hospital
Triple Negative Breast Cancer (TNBC)
Circadian Rhythm Impact on TNBC Response to Neoadjuvant Immunotherapy
CIRCADIAN is a prospective randomized clinical trial designed to evaluate the impact of pembrolizumab infusions' time-of-day on pathological complete response (pCR) rate among TNBC patients undergoing neoadjuvant treatment.
- Trial name
- CIRCADIAN (NCT06880029)
- Testing
- Morning pembrolizumab infusions
- Where
- Portugal
- Volunteers
- 20 people
- Sponsor
- Centro Hospitalar de Vila Nova de Gaia/Espinho, E.P.E.
Individuality, Perioperative/Postoperative Complications
Perioperative Heart Rate Variability Analysis in Realtime
This study will record patient electrocardiograms - as well as various other body signals (e.g., blood pressure, pulse wave, peripheral hemoglobin oxygen saturation) - as monitored routinely both during and immediately subsequent…
- Conditions
- Individuality, Perioperative/Postoperative Complications, Heart Rate and Rhythm Disorders, Surgical Complications From General Anesthesia
- Trial name
- PHERVR (NCT02761031)
- Where
- Austria
- Volunteers
- 88 people
- Sponsor
- Medical University of Vienna
Atrial Fibrillation
Antazoline in Comparison to Propafenone in Pharmacological Cardioversion of Atrial Fibrillation.
The purpose of this randomized, double blind, non-inferiority clinical trial was to compare the clinical efficacy and safety of antazoline with propafenone in the rapid conversion of paroxysmal non-valvular atrial fibrillation to…
- Trial name
- AnProAF (NCT05720572)
- Testing
- Antazoline, Propafenone
- Where
- Poland
- Volunteers
- 105 people
- Sponsor
- Centre of Postgraduate Medical Education
Shift Work Type Circadian Rhythm Sleep Disorder, Insomnia, Psychophysiological
Shift Worker Intervention for Sleep Health
The aim of this study is to pilot test a comprehensive, personalized, media-augmented telehealth intervention ("SWISH") designed to improve sleep health among shift workers.
- Trial name
- SWISH (NCT06384742)
- Testing
- Shift Worker Intervention for Sleep Health
- Where
- United States
- Volunteers
- 60 people
- Sponsor
- Oregon State University
Cancer, Sleep
A Feasibility Study of the Use of Actigraphy to Determine Prognosis in Patients With Advanced Cancer
This study evaluates the use of actigraphy-derived measures to improve prognostication in patients with advanced cancer.
- Trial name
- AIPACa (NCT03283683)
- Where
- United Kingdom
- Volunteers
- 50 people
- Sponsor
- Royal Surrey County Hospital NHS Foundation Trust
Cognitive Functioning, Propofol
The Effect of General Anesthesia with Remimazolam and Propofol on Rhythmic State and Cognitive Function
This study want to observe the effects of remimazolam and propofol for general anesthesia on postoperative rhythm and cognitive function.
- Conditions
- Cognitive Functioning, Propofol, Remimazolam, Circadian Rhythm
- Trial name
- NCT06775366
- Testing
- Remimazolam, propofol
- Where
- China
- Volunteers
- 174 people, healthy volunteers welcome
- Sponsor
- The Second Affiliated Hospital of Chongqing Medical University
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