Clinical trials: Environment
Dry Eye Disease
A Clinical Trial to Assess the Safety and Efficacy of Subjects With Dry Eye Disease
A Multicenter, Phase 3, Randomized, Double-Masked, Parallel-Group, Vehicle-Controlled, Environment Exposure Clinical Trial to Assess the Efficacy and Safety of 0.25% Reproxalap
- Trial name
- NCT06424444
- Testing
- Reproxalap ophthalmic solution (0.25%), Vehicle ophthalmic solution
- Where
- United States
- Volunteers
- 421 people
- Sponsor
- Aldeyra Therapeutics, Inc.
Stunting of Growth, Chronic Malnutrition
Pilot Study of a Modified Therapeutic Food Compared With a Standard Nutrient Supplement in Young Children in Rural Guatemala
The goal of this clinical trial is to learn whether a modified food supplement is acceptable and well tolerated by children aged 12 to 24 months with mild-to-moderate stunting in rural Guatemala.
- Trial name
- NCT07804667
- Testing
- Modified Therapeutic Food Formulation, Nutri Listo SQ-LNS
- Where
- Guatemala
- Volunteers
- 36 people
- Sponsor
- Wuqu' Kawoq, Maya Health Alliance
Allergic Conjunctivitis
The INVIGORATE Trial: A Clinical Trial to Assess the Efficacy and Safety of Subjects With Seasonal Allergic Conjunctivitis.
The INVIGORATE Trial: A Randomized, Double-masked, Crossover Design, Phase 3 Clinical Trial to Assess the Efficacy and Safety of Subjects With Seasonal Allergic Conjunctivitis.
- Trial name
- NCT04207736
- Testing
- Reproxalap Ophthalmic Solution (0.25%), Vehicle Ophthalmic Solution
- Where
- Canada
- Volunteers
- 95 people
- Sponsor
- Aldeyra Therapeutics, Inc.
Compare Operational Performance of Three Technology in Lung Models
The Assessment of the Feasibility and Operational Performance of Automated System Bronchoscopy in a Simulated Environment
Recruit 30 trainee physicians from 6 centers and compare their performance in operating lung models using automatic bronchoscopy, robotic bronchoscopy, and electromagnetic navigation bronchoscopy.
- Trial name
- NCT06741267
- Testing
- RBS, AB, ENB
- Where
- Chad
- Volunteers
- 30 people
- Sponsor
- Guangzhou Medical University
Idiopathic Interstitial Pneumopathy/Pneumopathy Interstitial Diffuse, Paediatric and Adult Patients
RaDiCo PID Cohort (RaDiCo-ILD Cohort in English)
The main objective is to describe the phenotypic features of the paediatric and adult patients with Idiopathic Interstitial Pneumopathy/Pneumopathy Interstitial Diffuse (IIP/PID), at diagnosis and during the follow-up.
- Trial name
- RaDiCo-PID (NCT04238871)
- Where
- 2 sites in France
- Volunteers
- 1,600 people
- Sponsor
- Institut National de la Santé Et de la Recherche Médicale, France
Child Development
LIFE Child (LIFE Leipzig Research Centre for Civilization Diseases)
The Leipzig Research Centre for Civilization Diseases (LIFE) Child Study is a prospective longitudinal population-based study with a life course approach to health and disease.
- Trial name
- NCT02550236
- Where
- Germany
- Volunteers
- 7,000 people, healthy volunteers welcome
- Sponsor
- University of Leipzig
Labor Pain and Anxiety, Labor Progress
Effects of Dim Light During Labor on Pain, Anxiety, and Labor Progress
The environment of the labor room may influence how women experience childbirth. Light levels, in particular, may affect comfort, stress, and the course of labor.
- Trial name
- DIM-LIGHT (NCT07310602)
- Testing
- Dim Light Exposure During Labor, Routine Labor Room Lighting
- Where
- Turkey (Türkiye)
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- Pınar Erdoğan
Climate Change Awareness, Attitude
Impact of Multidimensional Education on Nursing Students' Sustainability Attitudes and Climate Change Awareness
This study aims to evaluate the impact of a multidimensional educational intervention on sustainable environment and global climate change for nursing students.
- Conditions
- Climate Change Awareness, Attitude, Nursing Education
- Trial name
- NCT07796009
- Testing
- Multidimensional Educational Intervention
- Where
- Turkey (Türkiye)
- Volunteers
- 106 people, healthy volunteers welcome
- Sponsor
- Saglik Bilimleri Universitesi
Healthy Participants
Physiological and Neurocognitive Responses to Multisensory Food Cues in VR
This study aims to investigate how food cravings change when visual food cues are enriched with sound, smell, and interactive experiences in a virtual reality (VR) environment.
- Trial name
- NCT07320209
- Testing
- Real food, Virtual Reality Food
- Where
- Turkey (Türkiye)
- Volunteers
- 34 people, healthy volunteers welcome
- Sponsor
- Marmara University
Mental Health Disorder
Arena Labs - Improving Clinician Well Being
To determine the efficacy of the asynchronous performance coaching platform, Arena Strive at changing measures of physiological resilience, professional fulfillment, burnout, and self-valuation in full time clinicians.
- Trial name
- NCT05653700
- Testing
- Arena Strive, Control Cohort
- Where
- United States
- Volunteers
- 43 people, healthy volunteers welcome
- Sponsor
- Wake Forest University Health Sciences
Colorectal Cancer
COLON-IM : Microbiota and Immune Infiltrate in Normal, Dysplastic and Neoplastic Colorectal Tissue
The primary objective of COLON-IM is to describe colorectal tissue microenvironment (neutrophils infiltrate) of patients with benign or malignant colorectal lesion (from stage I to III according to Tumor Node Metastasis (TNM)/…
- Trial name
- NCT03841799
- Where
- 3 sites in France
- Volunteers
- 400 people
- Sponsor
- Centre Leon Berard
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
Brain Injuries, Traumatic, Confusional State
Multisensory Stimulation and Enriched Environments During Post-traumatic Amnesia
The objective of this Phase II trial is to evaluate the feasibility of this study protocol to progress to a large-scale Phase III RCT in the future.
- Conditions
- Brain Injuries, Traumatic, Confusional State, Sensory Motor System Disorder, Alteration of Cognitive Function
- Trial name
- NCT02792985
- Testing
- Multisensory stimulation protocol, Control protocol
- Where
- Spain
- Volunteers
- 20 people
- Sponsor
- Institut Guttmann
Asthma, Rhinitis
Kansas City Community Environmental Remediation And Training (KC CERT)
Objective: Our overall objective is to test the hypothesis that the health of children with chronic respiratory symptoms or chronic exposures to environmental hazards can be improved through a combination of standard home…
- Conditions
- Asthma, Rhinitis, Allergy
- Trial name
- NCT00144443
- Testing
- Basic home repair, Asthma Trigger Education
- Where
- United States
- Volunteers
- 200 people
- Sponsor
- Children's Mercy Hospital Kansas City
Keratoconjunctivitis Sicca, Dry Eye Disease
Safety and Efficacy Study of SAR 1118 to Treat Dry Eye Conducted in a Controlled Adverse Environment (CAE) (OPUS-1)
The purpose of the study is to evaluate the efficacy of SAR 1118 Ophthalmic Solution (5.0%) compared to placebo in the treatment of Dry Eye.
- Trial name
- OPUS-1 (NCT01421498)
- Testing
- Lifitegrast
- Where
- 13 sites in United States
- Volunteers
- 588 people
- Sponsor
- Shire
Delirium
Digital Rehabilitation Environment Augmenting Medical System
D.R.E.A.M.S. will assess an immersive digital reality-augmenting system in reducing the occurrence of cognitive, behavioral, and emotional consequences of critical illness and environmental exposures that are risk factors for the…
- Trial name
- DREAMS (NCT03385993)
- Testing
- Technology based guided meditation and relaxation
- Where
- United States
- Volunteers
- 100 people
- Sponsor
- University of Florida
Healthy Adult Participants, Toxic Chemicals
Turkish Validity and Reliability Study of PRevention of Toxic Chemicals in the Environment for Children Tool
The aim of this study is to conduct a Turkish validity and reliability study of the "Prevention of Toxic Chemicals in the Environment for Children Tool," developed to examine the knowledge and attitudes of parents and prospective…
- Conditions
- Healthy Adult Participants, Toxic Chemicals, Environmental Toxins
- Trial name
- NCT07483606
- Where
- Turkey (Türkiye)
- Volunteers
- 204 people
- Sponsor
- Istanbul University - Cerrahpasa
Attention Deficit Hyperactivity Disorder
Gene-environment Interactions and Brain Functional Connectivity in Attention Deficit Hyperactivity Disorder
The aims of the current study are to examine gene-environment interactions associated with norepinephrine (NE) system genes (ADRA2A, SLC6A2) in ADHD, and to evaluate whether genetic changes in norepinephrine pathway are…
- Trial name
- NCT01912352
- Testing
- Methylphenidate
- Volunteers
- 83 people, healthy volunteers welcome
- Sponsor
- Seoul National University
Nosocomial Infections
Potential Nosocomial Infection Prevention Via Modification of Anesthesia Intraoperative Aseptic Practice
We hypothesized that by improving hand hygiene compliance in the operative environment, we would reduce horizontal transmission of pathogenic bacteria to surgical patients.
- Trial name
- NCT00617006
- Where
- United States
- Volunteers
- 114 people
- Sponsor
- Dartmouth-Hitchcock Medical Center
Genetic Predisposition, Exposure, Environmental
Mayo Clinic Precure - Prospective Study
The goal of this observational study is to 1) better understand and predict biological processes before disease begins or is identified, 2) study genomic and environmental contributors to disease, 3) identify ways to stop disease…
- Trial name
- NCT07332598
- Where
- United States
- Volunteers
- 100,000 people, healthy volunteers welcome
- Sponsor
- Mayo Clinic
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