Clinical trials: Induction Time, open to volunteers
Any Patient Under General Anesthesia With Propofol Induction
A Novel Two-Step Dosing Induction Strategy (The Propofol Challenge Test) to Minimize Propofol Injection Pain
Propofol is the most widely used intravenous hypnotic agent for the induction of general anesthesia owing to its rapid onset and short duration of action.
- Trial name
- PROTECT (NCT07763548)
- Testing
- Bolus injection, Fractionned onjection
- Where
- Belgium
- Volunteers
- 2,000 people
- Sponsor
- Erasme University Hospital
Hypotension on Induction
The Role of Left Ventricular Outflow Tract (LVOT) Velocity-time Integral (VTI) and Respiratory Variability at Peak Rate (Vpeak) in Predicting Hypotension After General Anesthesia Induction
Preoperatively, patients will undergo transthoracic echocardiography measurements approximately 15-30 minutes before induction. TTE will be performed on all patients by an experienced observer; the echocardiography device will be…
- Trial name
- LVOT-VTI-hypot (NCT07121699)
- Testing
- Inotrope
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Aydin Adnan Menderes University
Anesthesia
Comparison of Intubation Conditions During Rapid Sequence Induction Obtained With Modified Time Principal Induction With a Standard Intubation Dose of Rocuronium Versus Succinylcholine
The purpose of this study is to assess and compare conditions for tracheal intubation obtained with modified time principal induction with 0.6 mg/kg rocuronium and 1 mg/kg succinylcholine.
- Trial name
- NCT06029049
- Testing
- Modified Time Principle Induction (MTPI) with rocuronium, RSI succinylcholine
- Where
- United States
- Volunteers
- 152 people
- Sponsor
- The University of Texas Health Science Center, Houston
Nicotine Use Disorder
Real-time eCounselling for Nicotine Addiction
The goal of this clinical trial is to pilot an eHealth intervention (real-time telecounselling) in nicotine addiction. The main questions it aims to answer are: Is the intervention likely to be efficacious in preventing an…
- Trial name
- NCT06544057
- Testing
- CBT-MI
- Where
- United Kingdom
- Volunteers
- 60 people
- Sponsor
- Overcome
Opioid Use Disorder
Right Tools, Right Time, Right Place: Telehealth for Opioid Use Disorder in Vulnerable Settings
Our primary objective is to evaluate the ability of Boulder Care's telehealth-platform to create the necessary paradigmatic shift in Opioid Use Disorder (OUD) treatment to reach vulnerable populations, with targets that support…
- Trial name
- NCT07169409
- Testing
- Telemedicine Buprenorphine Treatment
- Where
- United States
- Volunteers
- 250 people
- Sponsor
- Boulder Care
Insomnia, Healthy Adult
The Impact of Acute Pain on Sleep Parameters in the Insomnia Population and Healthy Controls
This study investigates how acute exercise-induced muscular pain affects sleep quality and sleep architecture in people with insomnia compared to healthy sleepers.
- Conditions
- Insomnia, Healthy Adult, Sleep, Musculoskeletal Pain
- Trial name
- NCT07826650
- Testing
- Eccentric exercise
- Where
- Hong Kong
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- The Hong Kong Polytechnic University
Tobacco Use, Electronic Cigarette Use
Just-in-Time Support for Smoking, Vaping, and Eating Urges During High-Stress Moments Among Gender and Sexual Minority Adults in Dhaka
Gender and sexual minority adults in Bangladesh experience high levels of stigma-related stress. Acute stress can trigger strong, affect-driven urges to smoke, vape, or engage in stress-attributed eating.
- Conditions
- Tobacco Use, Electronic Cigarette Use, Emotional Eating, Stress, Psychological
- Trial name
- NCT07746492
- Testing
- Just-in-Time Adaptive Support Message
- Where
- Bangladesh
- Volunteers
- 115 people
- Sponsor
- International Centre for Diarrhoeal Disease Research, Bangladesh
Total Hip Arthroplasty (THA), Intrathecal Anesthesia
Assessing the Time-Course of Dexmedetomidine-Induced Analgesia Via EEG
Objective: To investigate the temporal dynamics of dexmedetomidine's analgesic effects in the brain using EEG. Methods: Eligible patients scheduled for total hip arthroplasty under intrathecal anesthesia received a continuous…
- Conditions
- Total Hip Arthroplasty (THA), Intrathecal Anesthesia, Hip Osteoarthritis
- Trial name
- NCT06946277
- Testing
- Preemptive Analgesia Of Dexmedetomidine
- Where
- China
- Volunteers
- 20 people
- Sponsor
- China International Neuroscience Institution
To Assess the Ability of PI to Detect Preload Responsiveness
Changes in Pulse-Oximetry Perfusion Index Induced by Tidal Volume Challenge Versus Fluid Volume Challenge to Detect Preload Responsiveness in Mechanically Ventilated Patients With Low Tidal Volume
The primary goal of this study was to assess the ability of PI changes induced by a Vt challenge or fluid challenge test to detect preload responsiveness in critically ill adult patients on mechanical ventilation with low-tidal…
- Trial name
- NCT06673862
- Where
- Egypt
- Volunteers
- 75 people
- Sponsor
- Benha University
Letrozole
The Value of Pretreatment With Letrozole on Induction Time of Medical Evacuation With Misoprostol in Cases of Missed Abortion
The aim is to evaluate the effect of letrozole pretreatment on the induction time during medical evacuation using misoprostol in women diagnosed with missed abortion, and to compare its efficacy and safety to misoprostol alone.
- Trial name
- NCT07753655
- Testing
- Intervention Group: letrozole followed by misoprostol, Control Group: misoprostol only
- Volunteers
- 74 people
- Sponsor
- Cairo University
Overweight and Obesity
Chronic Effect of Fasting
The aim of the study is to determine if time-restricted feeding (TRF) is an effective dietary strategy to weight loss after 8 weeks intervention. TRF will be compared with an intervention without restriction in time for feeding.
- Trial name
- NCT03574103
- Testing
- Caloric restriction only, Caloric restriction plus TRF morning, Caloric restriction plus TRF night
- Where
- 2 sites in Brazil
- Volunteers
- 45 people, healthy volunteers welcome
- Sponsor
- Federal University of Minas Gerais
Pulmonary Aspiration During Anaesthetic Induction, Gastric Emptying Time
Gastric Emptying With Metoclopramide in GLP-1 Agonist Patients Undergoing Elective Surgery
This is a multicentre, investigator-blinded, randomised controlled trial evaluating whether the use of oral metoclopramide before surgery can reduce the amount of residual gastric content in patients who are taking glucagon-like…
- Conditions
- Pulmonary Aspiration During Anaesthetic Induction, Gastric Emptying Time, Preoperative Risk Assessment, Obesity (Disorder)
- Trial name
- GEM-GLP1RA (NCT07100691)
- Testing
- Metoclopramide
- Where
- 2 sites in Ireland
- Volunteers
- 80 people
- Sponsor
- Mater Misericordiae University Hospital
ARDS (Acute Respiratory Distress Syndrome), VILI (Ventilator-induced Lung Injury)
Real-Time Algorithm-Driven Ventilation Feedback to Improve Lung-Protective Ventilation in Patients With ARDS (REALVENT-study)
The REALVENT trial is designed to evaluate whether a real-time, algorithm-driven ventilation feedback strategy can improve lung-protective ventilation (LPV) achievement rates in critically ill patients receiving invasive…
- Conditions
- ARDS (Acute Respiratory Distress Syndrome), VILI (Ventilator-induced Lung Injury), Respiratory Failure, Critical Illness
- Trial name
- REALVENT (NCT07307066)
- Testing
- REal-time Algorithm-driven Ventilation feedback to improve lung-protective ventilation in critically, Standard ICU care
- Where
- China
- Volunteers
- 208 people
- Sponsor
- Peking Union Medical College Hospital
Mechanical Ventilation Complication, Ventilator-Induced Lung Injury
Optimizing the Assessment of Mechanical Ventilation by Integrating Advanced Monitoring Techniques [AVIM]
The aim of this study is to collect synchronized data from multiple monitoring techniques of mechanical ventilation (pressure/flow waves from the ventilator, electrical impedance tomography - EIT, esophageal pressure…
- Trial name
- AVIM (NCT06236685)
- Testing
- Electric impedance tomography
- Where
- Czechia
- Volunteers
- 100 people
- Sponsor
- Czech Technical University in Prague
Longitudinal Studies, Prospective Studies
Clinical Time and Temporal Dynamics Study (CLIN-TIME)
TH-CLINICAL-TIME is a prospective, longitudinal observational study evaluating how changes in clinical measurements over time may help researchers better understand patient health trajectories and clinically meaningful outcomes.
- Conditions
- Longitudinal Studies, Prospective Studies, Biomarkers, Predictive Value of Tests
- Trial name
- CLIN-TIME (NCT07812831)
- Testing
- No Study-Assigned Intervention
- Where
- United States
- Volunteers
- 1,000 people, healthy volunteers welcome
- Sponsor
- Truway Health, Inc.
Real Time Pressure Controller, Breast Cancer
A Study of the Effect of Real-time Pressure Controllers on Subjective and Objective Symptoms of Peripheral Neuropathy Induced by Albumin Paclitaxel
The purpose of the real-time pressure controller proposed in this experiment is to overcome the deficiencies of the existing technology and provide a pressure filling device for the prevention of chemotherapy-induced peripheral…
- Conditions
- Real Time Pressure Controller, Breast Cancer, Albumin Paclitaxel, Peripheral Neuropathy
- Trial name
- NCT07019233
- Testing
- Real Time Pressure Controller
- Where
- China
- Volunteers
- 118 people
- Sponsor
- Tianjin Medical University Cancer Institute and Hospital
Induced Labor
Lactated Ringer's and Dextrose 5% vs Only Lactated Ringer's in Labor
The goal of this clinical trial is to determine which of two types of standard intravenous (IV) fluids (a combination of 5% dextrose and Lactated Ringers solution and Lactated Ringers solution alone) has a better influence on…
- Trial name
- NCT07124130
- Testing
- 5% Dextrose (D5) in Normal Saline (NS), Lactate Ringer
- Where
- 2 sites in United States, Italy
- Volunteers
- 158 people
- Sponsor
- Eastern Virginia Medical School
Exercise-Induced Vocal Cord Dysfunction, Paradoxical Vocal Fold Motion
Respiratory and Real-time Dynamics in Exercise-Induced Paradoxical Vocal Fold Motion
The overall objectives of the proposed research are to: 1. Evaluate the diagnostic validity of a novel mechano-acoustic signatures of task-characteristic activity during symptomatic and asymptomatic breathing in Exercise-Induced…
- Conditions
- Exercise-Induced Vocal Cord Dysfunction, Paradoxical Vocal Fold Motion, Vocal Cord Dysfunction
- Trial name
- EILO (NCT07420530)
- Testing
- Carbon Dioxide, Mechano-acoustic device
- Where
- United States
- Volunteers
- 130 people, healthy volunteers welcome
- Sponsor
- Indiana University
Asthma, Inflammation
Innovative Steroid Treatment to Reduce Asthma Development in Children After First-time Rhinovirus Induced Wheezing
The overall objective of the study is to determine the efficacy of corticosteroids in preventing recurrent wheezing and asthma in high-risk, first-time severe wheezing children with rhinovirus infection, stratified by rhinovirus…
- Trial name
- INSTAR (NCT03889743)
- Testing
- Dexamethasone treatment during 3 days
- Where
- 8 sites in Finland, Norway and 1 more
- Volunteers
- 280 people
- Sponsor
- St. Olavs Hospital
Induction of Anaesthesia, Muscle Relaxants
Developing a Physiology-Pharmacodynamic Model of Rocuronium Dose and Cardiac Output to Investigate the Onset Time of Neuromuscular Relaxation
After a patient is put to sleep, a breathing tube is often placed through the larynx (voice box) into the trachea (windpipe). To place a breathing tube requires the muscles of the jaw, voice box, and diaphragm to be relaxed.
- Conditions
- Induction of Anaesthesia, Muscle Relaxants, Rocuronium
- Trial name
- NCT07168252
- Testing
- Rocuronium dosing
- Volunteers
- 32 people
- Sponsor
- Clare Hayes-Bradley