Clinical trials: Physiologic Changes
Skin Cancer, Heat Tolerance
Title: ICARUS - Psycho-physiological Profiling of Low and High Heat-resilient Individuals
The escalating environmental heat-stress associated with global warming is a societal challenge with large and potential harmful consequences for humans.
- Conditions
- Skin Cancer, Heat Tolerance, Heat-related Illness, Hyperthermia
- Trial name
- ICARUS (NCT07510061)
- Testing
- Controlled Heat and Ultraviolet Radiation Exposure Protocol
- Where
- 2 sites in Denmark, Greece
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- University of Thessaly
Body Temperature Changes, Heat Stress
Working in the Heat at Simulated Altitude: Effects of Normobaric Hypoxia on Physiological Strain
Extreme heat events are becoming more frequent, intense, and prolonged, increasing the risk of heat-related illness among workers performing physically demanding work in hot environments.
- Conditions
- Body Temperature Changes, Heat Stress, Heat Exposure, Heat Fatigue
- Trial name
- NCT07664462
- Testing
- Simulated Occupational heat exposure under normoxic conditions, Simulated Occupational heat exposure under hypoxic conditions
- Where
- Canada
- Volunteers
- 20 people
- Sponsor
- University of Ottawa
Secondhand Smoke, Air Trapping
Secondhand Smoke Respiratory Health Study
Exposure to secondhand tobacco smoke (SHS) is associated with diverse health effects in nonsmokers. Flight attendants (FA) who worked on commercial aircraft before the ban on tobacco smoking (exposed FAs) had high, long-term…
- Conditions
- Secondhand Smoke, Air Trapping, Tobacco, Airflow Limitation
- Trial name
- NCT02797275
- Testing
- Albuterol
- Where
- 2 sites in United States
- Volunteers
- 107 people
- Sponsor
- University of California, San Francisco
Stroke, Hand Function
Hand Training & Brain Changes
10 participants with upper-limb impairment will be recruited from community sources. They will be invited to participate in a 15-day trial involving the IRegained device.
- Trial name
- NCT05811819
- Testing
- Treatment using the MyHand System
- Where
- Canada
- Volunteers
- 10 people
- Sponsor
- IRegained Inc.
Gender Dysphoria
Transition in Transgender
The aim of this longitudinal, observational study is to investigate the effects of gender-affirming hormone treatment in FTM (female to male) and MTF (male to female) transgender (TG) people with regard to changes in brain…
- Trial name
- NCT04736797
- Where
- 2 sites in Germany
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- RWTH Aachen University
Water Sports
Physiological Variables and Rowing Performance.
The purpose of this study is to investigate the association between the changes in physiological variables based on fitness testing and the changes in rowing performance.
- Trial name
- NCT04596111
- Where
- United States
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- Franklin Pierce University
Healthy Subjects
Monitoring Changes in Physiological Parameters by Utilization of the Combined Physiological Activity Index (CPAI)
A clinical trial to validate the MCPM (Multi-parameter Combined Physiological Signal-based Monitoring), in estimating physiological activity level, at rest, previous and following stimuli.
- Trial name
- NCT03508063
- Where
- Israel
- Volunteers
- 70 people, healthy volunteers welcome
- Sponsor
- Medasense Biometrics Ltd
Autonomic Nervous System Disorder
Is Acupoints Sensation Necessary for Acu-TENS to Elicit Physiological Changes in Healthy Subjects?
Traditional Chinese Medicine (TCM) practitioners believe that health can be maintained if the body has a balanced ying-yang or the qi flows in correct strength and quality along the meridians.Stimulation of the acupoints such as…
- Trial name
- Acu-TENS (NCT01804192)
- Testing
- Acu-TENS
- Where
- China
- Volunteers
- 36 people, healthy volunteers welcome
- Sponsor
- The Hong Kong Polytechnic University
Therapy Adverse Effect
Preoperative Goal-directed Fluid Therapy and Physiological Changes Following One-lung Ventilation
Intraoperative goal-directed fluid therapy (GDFT) is proposed to improve the outcomes of patients undergoing major surgery. In the GDFT algorithm, the employment of fluid bolus plays a crucial role.
- Trial name
- NCT03064880
- Testing
- SV maximization
- Volunteers
- 60 people
- Sponsor
- National Taiwan University Hospital
Erectile Dysfunction, Sexual Dysfunction
Real-world Longitudinal Follow-up Study of a Digital Health Application in Erectile Dysfunction
The goal of this observational study is to assess the long-term effectiveness of a digital health application for treating erectile dysfunction in men aged 18 and older.
- Trial name
- RELOED (NCT06501144)
- Where
- Germany
- Volunteers
- 317 people
- Sponsor
- Kranus Health GmbH
Mental Illness, Burnout Syndrome
Physician Mental Health Study for Medical Trainees
The purpose of this study is to determine whether use of a suite of smart phone enabled mobile health devices can reduce burnout in medical trainees.
- Trial name
- NCT02950363
- Where
- United States
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Scripps Translational Science Institute
Fever, Triage
Triage Performance and Physiological Predictors of Serious Illness in Febrile Children in the Pediatric Emergency Department
This multicenter prospective observational cohort study evaluates how well the initial triage category assigned by the Turkish Ministry of Health three-level color-coded triage system (Red-Yellow-Green) predicts serious clinical…
- Conditions
- Fever, Triage, Pediatric Emergency Medicine, Serious Bacterial Infection
- Trial name
- PEDTRIAGE (NCT07739004)
- Testing
- Ministry of Health three-level color-coded triage
- Where
- 10 sites in Turkey (Türkiye)
- Volunteers
- 3,000 people
- Sponsor
- TC Erciyes University
Fertility Disorders, Hypothalamic Dysfunction
Reproductive Hormones During Sustained Administration of Kisspeptin
We want to find out what happens to reproductive hormone levels; Luteinising Hormone (LH), Follicle Stimulating Hormone (FSH), testosterone and oestradiol when kisspeptin is administered to people for a period of 8 days each…
- Trial name
- KisspeptPump (NCT02081924)
- Testing
- Kisspeptin 0.1, Saline, Kisspeptin 0.3
- Where
- United Kingdom
- Volunteers
- 76 people, healthy volunteers welcome
- Sponsor
- Imperial College London
Chronic Respiratory Disease
Observing Physiological Changes in Patients With Long-term Oxygen Therapy
In this project, the investigators aim to assess changes of physiological parameters obtained non-invasively through PPG and accelerometry signals between before and during LTOT (long-term oxygen therapy) and investigate if those…
- Trial name
- NCT06525857
- Testing
- LTOT
- Where
- Switzerland
- Volunteers
- 40 people
- Sponsor
- Insel Gruppe AG, University Hospital Bern
Spinal Cord Injuries, Neurological Injury
Physiological Changes Induced Through MEP Conditioning in People With SCI
The study team is currently recruiting volunteers who are interested in participating in a brain-spinal cord-muscle response training study that aims to better understand the changes that take place in the nervous system as a…
- Conditions
- Spinal Cord Injuries, Neurological Injury, Paralysis, Spasticity, Muscle
- Trial name
- NCT04286191
- Testing
- Operant Conditioning, Control Group
- Where
- United States
- Volunteers
- 21 people
- Sponsor
- Medical University of South Carolina
Hungry-Satiation Situation
Measurements of Skin Physiological Parameters as Mean of Metabolic Assessment
To investigate the relationship between hungry-satiation situation including meal time and metabolism, skin temerature changing, simpathetic \& para-simpathetic response To investigate the relashionship between hungry-satiation…
- Trial name
- TEMP (NCT00487877)
- Testing
- SenseWear Pro3 Armband, i-button DS2191 H
- Where
- Israel
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Tel-Aviv Sourasky Medical Center
Heat Stress, Physiological Stress
Suitability of a 26 °C Indoor Environment for Mitigating Heat Strain in Young Adults
While an indoor upper temperature limit of 26 °C has been shown to protect heat-vulnerable older adults (DOI: 10.1289/EHP11651), this guideline has not been verified in young, habitually active adults.
- Conditions
- Heat Stress, Physiological Stress, Cognitive Change
- Trial name
- NCT07267598
- Testing
- Simulated indoor temperature upper limit
- Where
- Canada
- Volunteers
- 10 people
- Sponsor
- University of Ottawa
PHYSIOLOGICAL PHENOMENA, Homeostasis
Truway Whole-Body Digital Twin and Physiologic Resilience Study (TRU-OMNIBODY)
TRU-OMNIBODY is a prospective observational study designed to develop and independently validate a research-only whole-body digital twin.
- Conditions
- PHYSIOLOGICAL PHENOMENA, Homeostasis, Physical Functional Performance, Cardiorespiratory Fitness
- Trial name
- TRU-OMNIBODY (NCT07805044)
- Testing
- Standardized Physiologic Resilience Challenge, Multimodal Whole-Body Physiologic Monitoring, Research-Only Whole-Body Digital Twin Analysis
- Where
- United States
- Volunteers
- 450 people, healthy volunteers welcome
- Sponsor
- Truway Health, Inc.
Healthy, Healthy Aging
The Physiological Chronobiome Modified by Age, Sex and Under Evoked Conditions
The investigators piloted the characterization of the human chronobiome. Now, this line of research is extended to explore physiological chronobiome modulated by sex, age and under evoked conditions.
- Trial name
- NCT04225442
- Testing
- Fatty meal to challenge the physiological chronobiome in healthy young and old
- Where
- United States
- Volunteers
- 48 people, healthy volunteers welcome
- Sponsor
- University of Pennsylvania
Sexual Dysfunctions, Psychological, High Risk Pregnancy
Sexual Function Changes in High-Risk Pregnancies
Sexual Function Changes in High-Risk Pregnancies
- Conditions
- Sexual Dysfunctions, Psychological, High Risk Pregnancy, Sexual Behavior
- Trial name
- NCT05093647
- Where
- Turkey (Türkiye)
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Saglik Bilimleri Universitesi