Clinical trials: Heavy Metal Toxicity
Arsenic Poisoning, Toxic Effect of Arsenic and Its Compounds
Effects of Folic Acid Supplementation on Arsenic Lowering
The purpose of this study is to determine whether folic acid supplementation are effective on arsenic lowering in a chronic, low-level arsenic exposed population.
- Trial name
- NCT02235948
- Testing
- folic acid supplementation
- Volunteers
- 450 people
- Sponsor
- Wenzhou Medical University
Heavy Metal Toxicity, Spontaneous Abortion
the Association Between Blood's and Urinary Heavy Metal Level in Pregnant Women and the Spontaneous Abortion
The aim of the study was to define the possible association between heavy iron level and the consequence of pregnancy especially spontaneous abortion and missed abortion.
- Trial name
- HMLandSA (NCT03332706)
- Testing
- observation
- Where
- China
- Volunteers
- 200 people
- Sponsor
- Peking Union Medical College Hospital
Lead Poisoning
Randomized Study of Succimer (Dimercaptosuccinic Acid) on Growth of Lead-Poisoned Children
OBJECTIVES: Compare growth of lead-poisoned children receiving succimer (dimercaptosuccinic acid; DMSA) plus standard treatment to those receiving standard treatment only.
- Trial name
- NCT00004838
- Testing
- succimer
- Volunteers
- 175 people
- Sponsor
- Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD)
Ureter Stone
Effectiveness Basket Wires for the Maintenance of Stone and Pneumatic Probe in the Treatment of Ureteral Stones
Patients included in the study included the necessary tests U / A, K, Na, Cr, BUN, CBC, And U / C was checked and anesthesia counseling was done. Patients were prepared for action.
- Trial name
- NCT03980444
- Testing
- Basket of wire, control group, no basket
- Where
- 2 sites in Iran
- Volunteers
- 124 people
- Sponsor
- Mohammad Sadegh Bagheri Baghdasht
Heavy Metal Toxicity
Investigation of Wet Cupping Therapy on Heavy Metal Levels of Steel Industry Workers
This interventional study investigates the efficacy of Wet cupping therapy on heavy metal levels.The levels of the selected heavy metals will be measured in the blood samples obtained from the participants before and after the…
- Trial name
- NCT03693079
- Testing
- Wet cupping therapy
- Where
- Turkey (Türkiye)
- Volunteers
- 44 people, healthy volunteers welcome
- Sponsor
- Karabuk University
Pulmonary Hypertension, Metal Poison
Study Roles of Heavy Metals and Essential Metal Dyshomeostasis in Pulmonary Arterial Hypertension Patients
Investigators plan to recruit 50 PAH patients from UofL PAH Clinic, with various degrees of severity (25 intermediate risk patients and 20 high risk patients) and 10 age and gender matched controls.
- Trial name
- NCT04756076
- Testing
- Metal level measurements
- Where
- United States
- Volunteers
- 110 people, healthy volunteers welcome
- Sponsor
- Jiapeng Huang
Iron Deficiency, Lead Poisoning
Iron Fortification Trail Using NaFeEDTA in Iron Deficient Lead-exposed Children
In a cross-sectional study allotted by the ethical committee of the ETH Zurich, we are investigating the extent of anemia, iron deficiency and lead intoxication in young children.
- Trial name
- NCT01573013
- Testing
- iron fortified biscuits
- Where
- Switzerland
- Volunteers
- 457 people, healthy volunteers welcome
- Sponsor
- Swiss Federal Institute of Technology
Cadmium Exceeds the Standard
Safety Study of GMDTC Injection in Participants With Excessive Cadmium
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 GMDTC for injection after repeated…
- Trial name
- NCT06199349
- Testing
- GMDTC for injection, Normal saline
- Where
- China
- Volunteers
- 30 people
- Sponsor
- Jianersheng (Zhuhai) Pharmaceutical Technology Co., Ltd.
Diagnostic Errors
Reducing Diagnostic Errors in Primary Care Pediatrics (Project RedDE)
The proposal will focus on 3 specific, high-risk, pediatric ambulatory diagnostic errors each representing a unique dimension of diagnostic assessment: evaluation of symptoms, evaluation of signs and follow-up of diagnostic…
- Trial name
- NCT02798354
- Testing
- Quality Improvement Collaborative
- Where
- United States
- Volunteers
- 13,853 people
- Sponsor
- Montefiore Medical Center
Heavy Metal Toxicity
Prolonged Gadolinium Retention After MRI Imaging
The researchers propose to investigate the prevalence of gadolinium in the urine of patients with a prior gadolinium-enhanced MRI before and after a edetate calcium disodium challenge.
- Trial name
- NCT02421029
- Testing
- edetate calcium disodium
- Where
- United States
- Volunteers
- healthy volunteers welcome
- Sponsor
- Mt. Sinai Medical Center, Miami
Lead Poisoning, Neurotoxicity
Effects of Lead Exposure on Ferroptosis Pathway
The aim of this study was to investigate the effects of chronic lead exposure on iron metabolism and the Nrf2-dependent ferroptosis pathway in lead acid battery factory workers
- Trial name
- NCT05950386
- Testing
- Lead exposure
- Where
- China
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Northern Jiangsu People's Hospital
Lead Poisoning
The Combined Effect of 2,3-Dimercaptosuccinic Acid and Multi-Nutrients on Children in Lead Poisoning
Lead poisoning remains a common disease among children despite successful public health efforts that reduced its prevalence.Our study was designed to test the hypothesis that lead-poisoning children (BLLs:100-440µg/L) who were…
- Trial name
- NCT00374894
- Testing
- 2,3-dimercaptosuccinic acid
- Where
- China
- Volunteers
- 500 people
- Sponsor
- China Medical University, China
Syndrome, Manganese Neurotoxicity
Effects of Thoracolumbar Stabilization Versus Spinal Decompression Exercises on Maigne's Syndrome
The study was conducted to compare the effect of thoracolumbar stabilization exercises versus spinal decompression exercises on pain, range of motion, disability and posture in patients with maigne's syndrome.
- Trial name
- NCT07426900
- Testing
- Lumbothoracic stabilization exercises, Spinal decompression exercises, Standardized physical therapy treatment
- Where
- Pakistan
- Volunteers
- 26 people
- Sponsor
- Riphah International University
Ischemic Heart Disease, Coronary Artery Disease
Heavy Metals, Angiogenesis Factors and Osteopontin in Coronary Artery Disease (CAD)
The present study aims is to investigate: 1. whether patients suffering from acute resp. chronic ischemic heart disease show higher levels for cadmium (Cd), lead (Pb) and mercury (Hg) than local and international reference levels…
- Conditions
- Ischemic Heart Disease, Coronary Artery Disease, Heavy Metal Toxicity
- Trial name
- NCT02159235
- Where
- Austria
- Volunteers
- 200 people
- Sponsor
- Medical University of Vienna
Mercury Poisoning
Pilot Proof of Concept Study of NBMI Treatment of Mercury Intoxication
A randomized, placebo controlled, double blind proof of concept study of NBMI in treatment of mercury intoxication.
- Trial name
- NBMI (NCT02486289)
- Testing
- Emeramide
- Where
- Ecuador
- Volunteers
- 36 people
- Sponsor
- EmeraMed
Lead Poisoning
Effects of Allium Sativum and Moringa Oleifera Extract on Dental Enamel
Primary objective is to observe the effects of lead on dental enamel of rabbit by measuring; Structural and morphological change by SEM, AFM Elemental composition by SEM-EDX Molecular composition and hydroxyapatite crystal…
- Trial name
- NCT05744752
- Testing
- Lead Acetate, Moringa oleifera Extract, Allium sativum Extract
- Where
- Pakistan
- Volunteers
- 90 people
- Sponsor
- Arslan Saleem
Lead Poisoning
Exposure, Dose, Body Burden and Health Effects of Lead
This is a study of the effects that lead has on the health of the central nervous system (for example, memory), peripheral nervous system (for example, sensation and strength in the hands and fingers), kidneys, blood pressure…
- Trial name
- NCT00013819
- Volunteers
- 944 people, healthy volunteers welcome
- Sponsor
- National Institute of Environmental Health Sciences (NIEHS)
Cadmium Exceeds the Standard
The Safety and Efficacy of GMDTC for Injection in Subjects With Elevated Cadmium Levels
This is a randomized, double-blind, placebo-controlled, single-center Phase IIa clinical study.
- Trial name
- NCT07057414
- Testing
- GMDTC for injection, 0.9% Sodium Chloride Injection(0.9% NaCl)
- Where
- China
- Volunteers
- 11 people
- Sponsor
- Guangdong Jianersheng Pharmaceutical Technology Co., Ltd.
Lead Poisoning, Environmental Exposure
A Study to Assess the Efficacy of Public Health Campaigns in Reducing Lead Exposure
This clinical trial aims to evaluate the effectiveness of targeted public health campaigns in reducing lead exposure among adults living in urban communities with known environmental lead hazards.
- Trial name
- NCT07632937
- Testing
- Intensive Public Health Campaign, Standard Information Dissemination
- Where
- United States
- Volunteers
- 400 people, healthy volunteers welcome
- Sponsor
- International Health Strategies LLC
Lead Poisoning
Early Exposure to Lead and Adult Antisocial Outcomes
Prior research indicates a link between early lead exposure and risk for delinquent behavior. In this study, we follow a large birth cohort from the Cincinnati Lead Study into early adulthood to determine whether this increased…
- Trial name
- NCT00285610
- Where
- United States
- Volunteers
- 225 people
- Sponsor
- National Institute of Environmental Health Sciences (NIEHS)