Clinical trials: Environment Related Disease
Lung Diseases
American Lung Association (ALA) Lung Health Cohort
The ALA-LHC is a longitudinal, multi-center cohort study that will enroll approximately 4,000 young adults between the ages of 25-35 who do not have severe lung disease.
- Trial name
- NCT04543461
- Where
- 37 sites in United States
- Volunteers
- 4,000 people, healthy volunteers welcome
- Sponsor
- Johns Hopkins University
Ridge Preservation
Impact of PTFE-d Barrier Intentionally Exposed to Bucal Environment in Guided Bone Regeneration to Ridge Preservation
The aim of this clinical-laboratorial, paralel, randomized, prospective and controlled study was determine the impact of of PTFE-d barrier intentionally exposed to bucal environment in guided bone regeneration to ridge…
- Trial name
- NCT04329351
- Testing
- Guided Bone regeneration
- Where
- 2 sites in Brazil
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Fernanda Vieira Ribeiro
Bipolar Disorder
Study of the Genetic and Environmental Factors of Vulnerability in Bipolar Disorders
Bipolar disorder is a complex, multifactorial disorder with the intervention of genetic vulnerability factors. To help the identification of these genetic factors and to improve genotype-phenotype correlation, the identification…
- Trial name
- GAN (NCT02627404)
- Testing
- Blood sample, actometer
- Where
- France
- Volunteers
- 400 people, healthy volunteers welcome
- Sponsor
- Assistance Publique - Hôpitaux de Paris
Opioid Use Disorder
An Observational Study of Environmental and Socioeconomic Factors in Opioid Recovery - Long Term
The purpose of this study (RECOVER-LT) is to better understand the long-term paths of recovery from opioid use disorder (OUD) for an additional 5 year period after the original RECOVER (NCT03604861) study.
- Trial name
- RECOVER-LT (NCT04577144)
- Testing
- Online survey only
- Where
- United States
- Volunteers
- 216 people
- Sponsor
- Indivior Inc.
Posttraumatic Stress Disorder
Piloting Virtual Reality Environments to Treat PTSD in Healthcare Workers
Healthcare workers and COVID-19 patients may experience psychological distress consequent to the pandemic, and are at particularly elevated risk for experiencing posttraumatic stress disorder (PTSD), based on evidence from…
- Trial name
- NCT04887116
- Testing
- Virtual Reality Exposure Therapy
- Where
- United States
- Volunteers
- 20 people
- Sponsor
- Weill Medical College of Cornell University
Cochlear Implants, Child Language
The Relationship Between Phonological Awareness Skills And Home Environment Literacy in Cochlear Implant Users
The aim was to examine the relationship between home literacy of parents whose has children who use cohlear implant and family demographic characteristics and phonological awareness skills of children with cochlear implant.
- Conditions
- Cochlear Implants, Child Language, Literacy, Phonological (Speech) Disorder
- Trial name
- NCT06322472
- Testing
- The Turkish Early Language Development Test (TEDIL), The Family Literacy Scale, The Early Childhood Phonological Sensitivity Scale (PASECP)
- Where
- Turkey (Türkiye)
- Volunteers
- 46 people, healthy volunteers welcome
- Sponsor
- Uskudar University
Substance Abuse, Juvenile Delinquency
The Community Youth Development Study: A Test of Communities That Care
The Community Youth Development Study is an experimental test of the Communities That Care (CTC) prevention planning system. It has been designed to find out if communities that were trained to use the CTC system improved public…
- Conditions
- Substance Abuse, Juvenile Delinquency, Sexual Behavior, Criminal Behavior
- Trial name
- CYDS IV (NCT01088542)
- Testing
- Communities That Care
- Where
- United States
- Volunteers
- 52,323 people, healthy volunteers welcome
- Sponsor
- University of Washington
Healthy, Immune System and Related Disorders
The Healthy Human Global Project - Hong Kong (HHGP-Hong Kong)
The Healthy Human Global Project-Hong Kong aims to elucidate the heritable and non-heritable factors that drive immunological variance within a healthy population in Hong Kong.
- Trial name
- NCT05174624
- Testing
- No intervention
- Where
- China
- Volunteers
- 1,026 people, healthy volunteers welcome
- Sponsor
- Centre for Immunology & Infection
Nurses' Work Environment, Committed Centers With Excellence in Care (CCEC®) Program
Impact of Good Practice Guidelines on Evidence-based Practice and Nurses' Work Environment
Evidence-based practice (EBP) has improved patient health outcomes. The work environment of nurses is a key element to improving the quality of care and to facilitate EBP, while also improving health outcomes.
- Conditions
- Nurses' Work Environment, Committed Centers With Excellence in Care (CCEC®) Program, Nurses' Evidence-based-practice Attitudes, Nurse Physician Relations
- Trial name
- NCT04199065
- Testing
- Good Practice Guidelines implementation
- Where
- 17 sites in Spain
- Volunteers
- 1,200 people, healthy volunteers welcome
- Sponsor
- Parc de Salut Mar
Schizophrenia, Bipolar Disorder
Time and Virtual Reality in Schizophrenia and Bipolar Disorder
Patients with bipolar disorders report an acceleration or slowing of time flow, and patients with schizophrenic spectrum disorders a time fragmentation. These disorders would be linked to disorders of the sense of self.
- Trial name
- VirtualTimes (NCT04432116)
- Testing
- virtual reality 1, virtual reality 2
- Where
- France
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- Institut National de la Santé Et de la Recherche Médicale, France
Anxiety Disorders, Major Depressive Disorder
Acquisition and Analysis of Relationships Between Longitudinal Emotional Signals Produced by an Artificial Intelligence Algorithm and Self-questionnaires Used in the Psychiatric Follow-up of Patients With Mood and/or Anxiety Disorders: a Real-Environment Study.
The worldwide prevalence of anxiety and depression increased massively during the pandemic, with a 25% rise in the number of patients suffering from psychological distress.
- Trial name
- EMOACQ-1 (NCT05988840)
- Testing
- Acquisition and analysis of relationships between Longitudinal Emotional Signals produced by a software and Self-questionnaires.
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Emobot
Substance-Related Disorders
Interactions Between Drug Effects and Environments II
The purpose of the study is to determine how associations between drugs and the places where they are experienced influence drug seeking, mood and acute drug responses.
- Trial name
- NCT03075501
- Testing
- Paired, Stimulant or sedative
- Where
- United States
- Volunteers
- 133 people, healthy volunteers welcome
- Sponsor
- University of Illinois Chicago
Age-related Macular Degeneration, Age-related Maculopathy
GARM II: A Study on the Genetics of Age-related Maculopathy
The original study (GARM I) has been conducted for more than 18 years at the University of Pittsburgh Medical Center (UPMC). GARM II is a nationwide research study about age-related macular degeneration in the next generation of…
- Trial name
- NCT01115387
- Testing
- Observational-1, Observational-2
- Where
- 2 sites in United States
- Volunteers
- 603 people, healthy volunteers welcome
- Sponsor
- University of California, Los Angeles
Age-related Hearing Loss, Presbycusis
Genetic Study of Age Related Hearing Loss
Age-related hearing loss, or presbyacusis, is one of the most common chronically handicapped conditions for the elderly. Many factors including genetics, diet, diseases, drugs, socioeconomic factors and environmental variables…
- Trial name
- ARHL (NCT01732289)
- Testing
- genes
- Where
- Taiwan
- Volunteers
- 1,000 people, healthy volunteers welcome
- Sponsor
- National Taiwan University Hospital
Persian Gulf Syndrome
Treatment Study of Carnosine Versus Placebo in Gulf War Illness (GWI)
The purpose of this study is to perform a randomized double-blind, placebo-controlled, 12 week study of the effects of carnosine on cognitive, psychometric, autonomic, and muscle strength outcomes in 100 GWI subjects.
- Trial name
- NCT00810368
- Testing
- Carnosine
- Where
- United States
- Volunteers
- 33 people
- Sponsor
- Georgetown University
Depression
Multi-country Project on the Role of Diet, Food-related Behavior, and Obesity in the Prevention of Depression
The study examines the feasibility and effectiveness of two different nutritional strategies (multi-nutrient supplement and food-related behavioural change) to prevent depression in high-risk overweight European Union citizens.
- Trial name
- MoodFOOD (NCT02529423)
- Testing
- Multi-nutrient supplement, Behavioral Activation
- Where
- 4 sites in Germany, Netherlands and 2 more
- Volunteers
- 1,000 people, healthy volunteers welcome
- Sponsor
- University of the Balearic Islands
Alcohol Use Disorder
Environment and Alcohol: A Pilot Study
Background: Alcohol use disorder (AUD) is a chronic disease that causes more than 140,000 US deaths each year. AUD treatment often includes therapy and medication.
- Trial name
- NCT06860607
- Testing
- Evaluate the effects of Environmental Enrichment (EE) on alcohol consumption
- Where
- United States
- Volunteers
- 44 people, healthy volunteers welcome
- Sponsor
- National Institute on Drug Abuse (NIDA)