Clinical trials: Poisoning
Occlusion
Characterization of the Temporo-masseteric Nerve Block (TMNB) in Healthy Subjects
The proposed pilot study is aimed at preliminary characterization of the TMNB injection in 20 healthy volunteers. Assessment of bite-force distribution and surface electromyographic activity of the temporalis and the masseter…
- Trial name
- NCT05507164
- Testing
- Temporomasseteric Nerve Block
- Where
- United States
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Rutgers, The State University of New Jersey
Lead Poisoning
Social Network Based Intervention to Reduce Lead Exposure Among Native American Children
The purpose of this study is to examine whether adding an inter-generational component to an existing social network-based lay health advisor intervention increases its effectiveness in mobilizing a Native American community to…
- Trial name
- NCT00011661
- Testing
- Education on behaviors to reduce lead exposure
- Where
- United States
- Volunteers
- 400 people, healthy volunteers welcome
- Sponsor
- National Institute of Environmental Health Sciences (NIEHS)
Ricin Poisoning
Booster Dose (50 µg) of Recombinant Ricin Toxin Vaccine (RVEc™) in Previously Vaccinated Healthy Adults
The purpose of this study is to evaluate the safety and immunogenicity of a single 50-μg booster dose of RVEc. Subjects will be recruited from the cohort that received three 50-μg doses of RVEc in a Phase 1 trial (NCT01317667).
- Trial name
- RVEc (NCT01846104)
- Testing
- 50-μg booster dose RVEc
- Where
- United States
- Volunteers
- 4 people, healthy volunteers welcome
- Sponsor
- U.S. Army Medical Research and Development Command
Dental Occlusion, Occlusal Analysis
Trueness of Digital Occlusal Analysis
The aims of this observational study are to evaluate the trueness of two different digital occlusal analyzers; handheld occlusal analyzer versus intraoral scanner in comparison to conventional methods in identifying true occlusal…
- Trial name
- NCT06672627
- Where
- Egypt
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Alexandria University
Cadmium Exposure
Safety Study of GMDTC Injection in Healthy Participants
This trial is a randomized, double-blind, single-center, single-dose escalating Phase I clinical trial designed to evaluate the safety, tolerability, and pharmacokinetic characteristics of injectable GMDTC in healthy subjects
- Trial name
- NCT05908383
- Testing
- GMDTC for injection, Normal saline
- Where
- China
- Volunteers
- 76 people, healthy volunteers welcome
- Sponsor
- Jianersheng (Zhuhai) Pharmaceutical Technology Co., Ltd.
Arsenic Poisoning
Strong Heart Water Study
Develop and evaluate the effectiveness of multi-level participatory interventions in reducing arsenic exposure among American Indian (AI) communities from North and South Dakota who participated in the Strong Heart Study (SHS).
- Trial name
- SHWS (NCT03725592)
- Testing
- Standard Treatment, Intensive Education
- Where
- United States
- Volunteers
- 57 people, healthy volunteers welcome
- Sponsor
- Johns Hopkins Bloomberg School of Public Health
Leishmaniasis, Cutaneous Leishmaniases
A Clinical Study to Develop a Controlled Human Infection Model Using Leishmania Major-infected Sand Flies
The disease leishmaniasis mainly occurs in hot and tropical countries, affects millions of people and causes around 20,000 deaths across the world every year.
- Conditions
- Leishmaniasis, Cutaneous Leishmaniases, Insect Bites
- Trial name
- LEISHChallenge (NCT04512742)
- Testing
- biting by Phlebotomus duboscqi infected with Leishmania major
- Where
- United Kingdom
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- University of York
Occlusion, Prosthesis Durability
Abutment Analysis of Metallic Denture Frameworks in Mandibular Kenedy Class III Cases
This study is aimed to compare CAD/CAM (digitally fabricated) metallic partial denture frameworks to conventionally fabricated metallic partial denture frameworks in mandibular Kennedy class-III arches in terms of abutment health…
- Trial name
- NCT07215208
- Testing
- CAD/CAM metallic partial denture frameworks, Conventional metallic partial denture frameworks
- Volunteers
- 22 people, healthy volunteers welcome
- Sponsor
- Cairo University
Overjet, Dental
Sleep, Upper Airway and Dental Occlusion in Children With Large Overjet
This project examines sleep (e.g. prevalence of obstructive sleep apnea(OSA)), dimension of upper airway, jaw function, well-being and quality of life in children with large overjet compared to a control group.
- Trial name
- NCT04964830
- Testing
- Orthodontic treatment with functional appliance (MAD)
- Where
- Denmark
- Volunteers
- 69 people, healthy volunteers welcome
- Sponsor
- University of Copenhagen
Insect Bites, Stings
Evaluation of Zapperclick Device for Relief From Mosquito Bites
Mosquito bites commonly result in redness, swelling and itching. This study will determine if a device that emits a small piezo-electrical impulse can provide relief from these symptoms.
- Trial name
- NCT00825214
- Testing
- Zapperclick, Inactivated zapperclick device
- Where
- United Kingdom
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- London School of Hygiene and Tropical Medicine
Occlusion, Quality of Life
Evaluation of the Effects of Treatments Applied to Patients With Facial Myalgia on Occlusion Parameters
The temporomandibular joint (TMJ) is closely related to neuromuscular components. A problem occurring in any of these components or parts of the TMJ interferes with the harmonic functioning of the TMJ and invites…
- Trial name
- NCT05261971
- Testing
- Etodolac 400 MG, Thiocolchicoside
- Where
- Turkey (Türkiye)
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Yuzuncu Yil University
Diarrhea
Meatsafe Food Storage and Diarrhea Prevention Trial in Urban Bangladesh
The goal of this clinical trial was to evaluate whether a simple household food storage cabinet called a "meatsafe" could reduce bacterial contamination of complementary foods and decrease diarrhea among children aged 6 to 24…
- Trial name
- NCT07332078
- Testing
- Meatsafe Food Storage Cabinet
- Where
- Bangladesh
- Volunteers
- 290 people, healthy volunteers welcome
- Sponsor
- University of California, Berkeley
Nitrogen Narcosis, Inner Ear Decompression Illness
The Effect of Nitrogen Narcosis on Motor Performance in Divers Who Have Sustained an Inner Ear Decompression Illness
Nitrogen starts to have narcotic properties depths below 30m and can cause symptoms such as euphoria, impaired judgement and impaired neuromuscular coordination.
- Trial name
- NCT07446348
- Testing
- Nitrogen-oxygen breathing mixture
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- University of Plymouth
Pediatric Nursing
The Effect of Digital and Classical Education Based on Planned Behavior Theory Given to Mothers in the Risk Group on Their Self-Efficacy in Identifying Safety Measures and First Aid for Home Accidents
Childhood home accidents are a significant health problem in our country and the world. Home accidents are more common in children aged 1-5, and cause temporary and permanent disabilities in deaths.
- Trial name
- Home Accidents (NCT06981416)
- Testing
- Digital education group, classical education group
- Where
- Turkey (Türkiye)
- Volunteers
- 108 people, healthy volunteers welcome
- Sponsor
- Selcuk University
Hypercapnia, Exercise
Hypercapnia: Cognitive Effects and Monitoring
The investigators will simulate the conditions of a working, helmeted diver by using exercising, "head out" immersed subjects to test the following hypotheses: 1.
- Conditions
- Hypercapnia, Exercise, Nitrogen Narcosis, Diving
- Trial name
- NCT01782625
- Testing
- NO exercise at depth, exercise at depth
- Where
- United States
- Volunteers
- 58 people, healthy volunteers welcome
- Sponsor
- Duke University
Tobacco Smoke Pollution, Maternal Exposure During Pregnancy
Prenatal Tobacco Exposure and Newborn Outcomes: A Maternal Urinary Cotinine Study
Prenatal exposure to tobacco smoke, through either active maternal smoking or secondhand exposure, has been associated with impaired fetal oxygenation, metabolic stress, and adverse early neonatal outcomes.
- Conditions
- Tobacco Smoke Pollution, Maternal Exposure During Pregnancy, Infant, Newborn, Carbon Monoxide Poisoning
- Trial name
- NCT07201181
- Testing
- Maternal Urinary Cotinine Assessment
- Volunteers
- 126 people, healthy volunteers welcome
- Sponsor
- Haseki Training and Research Hospital
Snakebite, Epidemiology
Mapping Snakebite Risk in Kenya and Eswatini
The goal of this observational study is to learn about how snakebite risk varies in different environments in Kenya and understand how this information can be used to support decision makers.
- Trial name
- NCT06124872
- Testing
- Survey questionnaire, Key informant interview
- Where
- Kenya
- Volunteers
- 70,000 people, healthy volunteers welcome
- Sponsor
- Liverpool School of Tropical Medicine
Caries, Dental
The Effects of Stainless Steel Crowns Applied With Hall Technique on Occlusal Vertical Dimension
In recent years restoring carious of fractured primary teeth with stainless steel crowns (SSC) has became more popular than ever.
- Trial name
- NCT03010618
- Testing
- Hall technique stainless steel crowns
- Where
- 2 sites in Turkey (Türkiye)
- Volunteers
- 125 people, healthy volunteers welcome
- Sponsor
- Bezmialem Vakif University
Gastrointestinal Diseases, Foodborne Diseases
Health Impacts of Street Vended Fruits
This study will employ a randomized controlled intervention design to evaluate the health impacts of consuming fresh-cut street-vended fruits, focusing on microbial contamination and gastrointestinal (GI) symptoms.
- Conditions
- Gastrointestinal Diseases, Foodborne Diseases, Microbial Contamination, Street Vended Foods
- Trial name
- HISVF (NCT06858046)
- Testing
- Fresh-Cut Guava Consumption, Fresh-Cut Pineapple Consumption, Fresh-Cut Watermelon Consumption
- Where
- Bangladesh
- Volunteers
- 639 people, healthy volunteers welcome
- Sponsor
- Bangladesh Agricultural University
Tuberculosis, Drug-Induced Liver Injury
A Pharamcogenomic Study for Isoniazid According to NAT2 Polymorphism Status
A clinical trial to investigate the appropriate dose of isoniazid according to NAT2 polymorphism status in Korean subjects
- Conditions
- Tuberculosis, Drug-Induced Liver Injury, Adverse Drug Event
- Trial name
- NCT03665402
- Testing
- Isoniazid
- Where
- South Korea
- Volunteers
- 16 people, healthy volunteers welcome
- Sponsor
- Seoul National University Hospital