Clinical trials: Variability
Brain MRI
Variability of Cerebral MRI Diffusion Parameters by Using a Patented Normalization Process vs no Use
BrainTale has developed a standardization approach based on averaging measurements in predefined brain regions of interest and use of reference data acquired from healthy volunteers under conditions (MRI machine, acquisition…
- Trial name
- CALI (NCT05446922)
- Testing
- Diffusion MRI
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Braintale
Type 2 Diabetes Mellitus
Exploratory Study to Compare the Effects of Tenelia® or Januvia® on Glucose Variability in add-on to Metformin (CGMS Study)
This is a randomized, double-blind, active control, parallel group, exploratory phase 4 study to compare the effect of teneligliptin versus sitagliptin on glucose variability when added on to metformin in patients with…
- Trial name
- NCT02512523
- Testing
- Teneligliptin, Sitagliptin
- Where
- South Korea
- Volunteers
- 39 people
- Sponsor
- Handok Inc.
Healthy Male Adults
Effects of Intranasal Administration of a Single Dose of Oxytocin Using a Novel Device in Healthy Adults
Oxytocin (OT) is a small, naturally occurring peptide currently in clinical use to stimulate lactation in breastfeeding women. The intranasal administration of OT has recently attracted attention as a potential novel treatment in…
- Trial name
- NCT01983514
- Testing
- 8IU intranasal oxytocin, 24 IU intranasal oxytocin, 1 IU intravenous oxytocin
- Where
- Norway
- Volunteers
- 19 people, healthy volunteers welcome
- Sponsor
- OptiNose AS
Individuality, Healthy Subjects
Milieu Intérieur Collection - Genetic & Environmental Determinants Of Immune Phenotype Variance
The purpose of this study is to assess the determinants of immunologic variance within the general healthy population.
- Trial name
- MI (NCT03905993)
- Volunteers
- 956 people, healthy volunteers welcome
- Sponsor
- Institut Pasteur
Gastroparesis
GEBT Lot-to-Lot and Biological Variability
The purpose of this study is to collect information regarding lot-to-lot variability in 13C-Spirulina test meal lets and within-subject biological variability.
- Trial name
- NCT04772261
- Testing
- 13C-Spirulina GEBT
- Where
- United States
- Volunteers
- 21 people, healthy volunteers welcome
- Sponsor
- Cairn Diagnostics
Chronic Heart Failure, Type 2 Diabetes
Prognostic Impact of Diabetes and Weight Variability in Telemonitored Heart Failure
This observational cohort study evaluates the prognostic impact of diabetes, comorbidity burden, and short-term weight variability among adults with chronic heart failure enrolled in a nationwide remote patient monitoring program…
- Conditions
- Chronic Heart Failure, Type 2 Diabetes, Diabetes (DM)
- Trial name
- DM-HF-Tele (NCT07561866)
- Testing
- Diabetes Status, Comorbidity Burden, Weight variability
- Where
- France
- Volunteers
- 16,556 people
- Sponsor
- Satelia
Healthy, Hypertension
A Validation Study of Selfie Technology for Assessment of Vital Signs
The aim of this study is to compare accuracy of DocMe, a video technology developed by DocMe Health Technologies, with previously validated medical devices used for measurements of heart rate, heart rate variability, respiratory…
- Trial name
- NCT05117762
- Where
- United Kingdom
- Volunteers
- 300 people, healthy volunteers welcome
- Sponsor
- DocMe Technologies Ltd
COPD Acute Exacerbation
Change in Sleep Breathing During Hospital Admission for COPD Exacerbation
hronic obstructive pulmonary disease (COPD) is a common lung disease that can worsen suddenly, leading to hospital admission. During these exacerbations, breathing becomes unstable and recovery is difficult to predict.
- Trial name
- CHABLIS (NCT07361744)
- Where
- France
- Volunteers
- 60 people
- Sponsor
- Asten Sante
Type 2 Diabetes Mellitus
Bioavailability of Technosphere® Insulin Versus Subcutaneous Regular Human Insulin in Type 2 Diabetes
The purpose of this study is to compare the kinetics and biodynamics of inhaled Technosphere Insulin with those of subcutaneous (SC) regular human insulin.
- Trial name
- NCT00511719
- Testing
- Technosphere Insulin, Actrapid
- Volunteers
- 13 people
- Sponsor
- Mannkind Corporation
Stress Physiology
Magnesium Supplementation in Stress Conditions
This study aims to determine how a 6-week magnesium supplementation with 400 mg magnesium from magnesium citrate/magnesium oxide affects stress parameters in students in exam preparation.
- Trial name
- NCT03203096
- Testing
- Magnesium
- Where
- Slovakia
- Volunteers
- 70 people, healthy volunteers welcome
- Sponsor
- Protina Pharmazeutische GmbH
Surgery
Validation of Noninvasive Hemoglobin, Comparison of PVI to Standard Methods, and Validation of Clinical Efficacy of ORI
The study goal is to establish the correlation of hemoglobin values determined by the noninvasive pulse oximetry-determined hemoglobin (SpHb) system with hemoglobin as measured by other validated devices.
- Trial name
- NCT02841397
- Testing
- Masimo Pulse CO-Oximeter
- Where
- United States
- Volunteers
- 50 people
- Sponsor
- Masimo Corporation
Healthy
Variability of Whole Blood Clotting Time Measurements in Ex Vivo Human Blood Samples Spiked With Anticoagulants
The study will assess the distribution and variability of whole blood clotting time (WBCT) measurement in human blood collected from healthy volunteers that is untreated and spiked with predetermined concentrations of edoxaban or…
- Trial name
- NCT03296982
- Testing
- Blood drawn by direct venipuncture, edoxaban, Enoxaparin
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- Perosphere Pharmaceuticals Inc, a wholly owned subsidiary of AMAG Pharmaceuticals, Inc.
Arm Injuries
Pilot Study to Evaluate the Restore Orthobiologic Implant in Rotator Cuff Tear Repair
Primary Endpoints: Comparative evaluation of any differences between the two groups in change from baseline to the 3-month time point in terms of: Functional recovery (patient-based) - using the Oxford Shoulder Score.
- Trial name
- NCT00208338
- Testing
- RESTORE SIS Patch, Rotator cuff repair
- Where
- 2 sites in Belgium, United Kingdom
- Volunteers
- 33 people
- Sponsor
- DePuy International
Diabetes Mellitus, Type 2
Diabetes-Specific Formula on Long Term Glycemic Control
The study aims to investigate the effect of a diabetes-specific formula (DSF) used as a (partial) meal replacement on long-term glycemic control and short-term glycemic variability in individuals with type 2 diabetes.
- Trial name
- NCT04345497
- Testing
- Diabetes-Specific Formula, Standard Of Care
- Where
- 5 sites in Malaysia, Thailand
- Volunteers
- 251 people
- Sponsor
- Abbott Nutrition
Diabetes
Distinguishing Participant Groups Using Autonomic Dysfunction
A study population with impaired fasting glucose levels, impaired glucose tolerance levels and diabetes (with or without complications) along with healthy patients will be chosen as participants.
- Trial name
- NCT05199350
- Testing
- Device Name: ANSiscope
- Where
- India
- Volunteers
- 175 people, healthy volunteers welcome
- Sponsor
- DyAnsys, Inc.
Healthy, Food-drug Interaction
Relacorilant Food Effect Study in Healthy Subjects
This is an open-label, randomized, single-dose, 3-period crossover, Williams' design, food-interaction (fasted and fed arms) study conducted in healthy subjects.
- Trial name
- NCT03442621
- Testing
- Relacorilant Fasted, Relacorilant with a high fat breakfast, Relacorilant with a moderate breakfast
- Where
- United States
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Corcept Therapeutics
Type 2 Diabetes Mellitus
An Exploratory Study of the Effects of Trelagliptin and Alogliptin on Glucose Variability in Patients With Type 2 Diabetes Mellitus
This is a multi-center, randomized, open-label, parallel-group comparative, exploratory study to evaluate the effect of trelagliptin administered at a dose of 100 mg once weekly or alogliptin administered at a dose of 25 mg once…
- Trial name
- TRACK (NCT02771093)
- Testing
- Trelagliptin, Alogliptin
- Where
- Japan
- Volunteers
- 27 people
- Sponsor
- Takeda
Heart Rate, Heart Rate Variability
Contactless Measurement of Heart Rate, Heart Rate Variability, Breathing Rate and Blood Pressure Using Remote Photoplethysmography
The purpose of this study it to evaluate the accuracy of heart rate, heart rate variability, breathing rate and blood pressure measurement with the use of Shen.AI software.
- Conditions
- Heart Rate, Heart Rate Variability, Breathing Rate, Blood Pressure
- Trial name
- NCT06829615
- Testing
- Shen.AI
- Where
- 2 sites in Poland
- Volunteers
- 132 people, healthy volunteers welcome
- Sponsor
- SHEN.AI spółka z ograniczoną odpowiedzialnością oddział w Polsce
Heart Rate Variability
Exploring the Relationship Between Heart Rate Variability (HRV), Training Load, and Endurance Performance
The ability of smart phones, aided by wearable devices (e.g. smart watches), to collect a variety of data, including physical activity, heart rate, and other exercise metrics, may provide a unique opportunity to understand…
- Trial name
- NCT06964100
- Where
- United States
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- PepsiCo Global R&D
Congestive Heart Failure
Monitoring of Arrhythmias and HRV in Patients With Heart Failure Treated With the CRT Pacemaker Renewal TR2
The objective of this study is to evaluate the prevalence of sustained ventricular and supraventricular rhythm disorders in patients implanted with a CONTAK RENEWAL TR2 ventricular resynchronization therapy (CRT) device
- Trial name
- NCT00180531
- Testing
- Renewal TR2
- Where
- 10 sites in France
- Volunteers
- 500 people
- Sponsor
- Guidant Corporation