Clinical trials: Exposure
Dental Pulp Exposure
Human Pulpal Response After Pulp Capping With Four Different Agents
Application of four different pulp capping methods on human sound premolars after intentional exposure of the buccal pulp horn through a class one occlusal cavity.
- Trial name
- NCT01468480
- Testing
- Pro Root MTA, Pro Root MTA- single visit, MultiCal
- Where
- Iran
- Volunteers
- 32 people, healthy volunteers welcome
- Sponsor
- Islamic Azad University, Sanandaj
Occupational Exposure
Air Quality Monitoring and Health Surveillance of Workers in the Photocopier Units
To monitor air quality in selected photocopier units and to assess the health status of workers who are exposed to emissions from photocopiers.
- Trial name
- NCT01289184
- Where
- India
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Avinashilingam Deemed University
Avanfil ADME, Semen Exposure
A Pharmacokinetic Study of Avanfil in Healthy Young Male Subjects
The purposes of this study are to: Determine the effect of the study drug on sperm and semen of healthy young male subjects. Determine the effect of age on the amount of study drug in the blood of healthy subjects Learn about the…
- Conditions
- Avanfil ADME, Semen Exposure, Sperm Function
- Trial name
- NCT00914511
- Testing
- avanafil 200mg
- Where
- United States
- Volunteers
- 32 people, healthy volunteers welcome
- Sponsor
- VIVUS LLC
Intervention for Nerve Agent Exposure
First Time in Human Study of Protexia
The purpose of this study is to evaluate the safety, tolerability, pharmacokinetics and immunogenicity of Protexia, an experimental drug being developed to protect soldiers against the effects of nerve agents.
- Trial name
- NCT00744146
- Testing
- Protexia
- Where
- United States
- Volunteers
- 33 people, healthy volunteers welcome
- Sponsor
- PharmAthene, Inc.
Semen Exposure
Residence Time of Biomarkers of Semen Exposure
The purpose of this study is to examine the vaginal residence time of certain semen biomarkers.
- Trial name
- NCT00984555
- Where
- 2 sites in United States
- Volunteers
- 64 people, healthy volunteers welcome
- Sponsor
- CONRAD
Biomarker Feedback, Smoking Cessation
Clinical Response to Biomarker Documentation of Child Secondhand Smoke Exposure
1. To do formative work with healthcare providers, clinic staff and parents to develop a protocol for a clinic system to routinely collect blood from children at risk of SHS exposure conduct laboratory testing for tobacco…
- Conditions
- Biomarker Feedback, Smoking Cessation, Secondhand Smoke Exposure, Provider Behavior
- Trial name
- NCT01145729
- Testing
- Biomarker Feedback
- Where
- United States
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- National Institutes of Health (NIH)
Secondhand Smoke Exposure
Reduction of Secondhand Smoke Exposure in Healthy Infants
The purpose of this study is to assess the effects of a health center based counselling method for the prevention of infant exposure to secondhand smoke.
- Trial name
- NCT00821639
- Testing
- Counseling, educational pamphlet and a sticker
- Where
- Iran
- Volunteers
- 130 people, healthy volunteers welcome
- Sponsor
- Tehran University of Medical Sciences
Persian Gulf Syndrome, Occupational Exposure
Investigate Olfactory Functioning as a Possible Proxy for Neurotoxic Exposure in Cohorts of Deployed and Non-Deployed Gulf War-Era Veterans.
Significant subsets of military veterans have reported such health problems as headache, joint pain, fatigue, and memory/concentration difficulties subsequent to their participation in the Gulf War.
- Trial name
- NCT00007514
- Where
- United States
- Volunteers
- healthy volunteers welcome
- Sponsor
- US Department of Veterans Affairs
Rabies, Japanese Encephalitis
Evalution of Immunogenicity, Safety and Booster Response of a Rabies Vaccine Administered Concomitantly With Japanese Encephalitis Vaccine in Toddlers
This study evaluated the safety and immunogenicity of rabies vaccine and Japanese encephalitis vaccine in toddlers. All children developed adequate immune responses.
- Conditions
- Rabies, Japanese Encephalitis, Pre-Exposure Prophylaxis
- Trial name
- NCT00694460
- Testing
- Three 1 mL doses of Rabies vaccine and two JE vaccine, Three 0.5 mL doses of Rabies vaccine and two JE vaccine, Three 0.1mL doses of Rabies Vaccine and two JE vaccine
- Where
- Thailand
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Novartis
Smoking, Passive Smoking
Prevent Exposure to Tobacco Smoke at Home [Gesunde Atemluft zu Hause]
Background: Infants are at risk for tobacco-attributable diseases by being exposed to environmental tobacco smoke (ETS). International literature has shown that a home smoking ban can reduce ETS.
- Conditions
- Smoking, Passive Smoking, Exposure to Environmental Smoke
- Trial name
- GESA (NCT00647413)
- Testing
- bio-chemical feedback and expert system intervention ETS
- Where
- Germany
- Volunteers
- 6,000 people, healthy volunteers welcome
- Sponsor
- University Medicine Greifswald
Posttraumatic Stress Disorder, Depression
Narrative Exposure Therapy Versus Group Interpersonal Psychotherapy
The present study is a pragmatic trial that investigates the efficacy and usefulness of two treatment modules in a sample of Rwandan genocide orphans: Narrative Exposure Therapy (NET) versus group-Interpersonal Psychotherapy…
- Conditions
- Posttraumatic Stress Disorder, Depression, Narrative Exposure Therapy, Interpersonal Psychotherapy
- Trial name
- NCT00623298
- Testing
- Narrative Exposure Therapy, group IPT, 6 months-baseline
- Volunteers
- 26 people, healthy volunteers welcome
- Sponsor
- University of Konstanz
Radiation Exposure
A Prospective Study of Radiation Exposure to Surgeons
The purpose of this study is to measure the amount of radiation over a specific period of time that Orthopaedic Surgeons are exposed to while using the mini c-arm fluoroscopy machine.
- Trial name
- NCT00378053
- Where
- United States
- Volunteers
- 4 people, healthy volunteers welcome
- Sponsor
- Vanderbilt University