Clinical trials: Healthy (Controls)
Opioid-use Disorder, Cocaine Use Disorder
Feasibility and Validation of a Standard Phenotyping Assessment Battery
The overall goal of this project is to collect preliminary data on psychosocial measures and behavioral performance comparing individuals with Opioid Use Disorder, Cocaine Use Disorder, dual diagnosis of Opioid and Cocaine Use…
- Conditions
- Opioid-use Disorder, Cocaine Use Disorder, Marijuana Use Disorder, Healthy Controls
- Trial name
- PhAB (NCT03495869)
- Where
- United States
- Volunteers
- 368 people
- Sponsor
- Virginia Commonwealth University
Parkinsonian Syndrome, Parkinson Disease(PD)
A Study to Evaluate the Diagnostic Efficacy of DaTSCAN™ Ioflupane (123I) Injection in Single Photon Emission Computed Tomography (SPECT) for the Diagnosis of Parkinsonian Syndrome (PS) in Chinese Patients
This is a multicenter, open-label, non-controlled, non-randomized, phase 3 clinical study to compare the SPECT findings after a single IV administration of DaTSCAN™ ioflupane (123I) injection for patients with a clinical…
- Conditions
- Parkinsonian Syndrome, Parkinson Disease(PD), Multiple System Atrophy (MSA), Progressive Supranuclear Palsy (PSP)
- Trial name
- NCT04193527
- Testing
- DaTSCAN™ Ioflupane (123I) Injection
- Where
- 10 sites in China
- Volunteers
- 172 people, healthy volunteers welcome
- Sponsor
- GE Healthcare
Type 1 Diabetes
New Onset Type 1 Diabetes: Role of Exenatide
There are many recent advances in insulin treatment of type 1 diabetes, however after a meal sugars are always a concern. There is a drug Exenatide (Byetta) which is FDA approved to treat people with type 2 diabetes which helps…
- Trial name
- NCT01269034
- Testing
- Exenatide, Rapid and long acting insulin, long acting insulin + rapid acting + 1.25 mcg Exenatide
- Where
- United States
- Volunteers
- 13 people, healthy volunteers welcome
- Sponsor
- Albert Einstein College of Medicine
Diabetes, Pre-diabetes
Metformin at the Cellular Level and Dosing for Diabetes Mellitus (DM)
The investigators know that metformin works at the level of the cells in the body by acting on a protein called Cyclic amine monophosphate- Response Binding Elements (CREB) binding protein or Constitutive Reverter of eIF2α…
- Conditions
- Diabetes, Pre-diabetes, Obesity
- Trial name
- NCT01876992
- Testing
- Metformin
- Where
- United States
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- Johns Hopkins University
Meningococcal Disease
Safety and Immunogenicity of Novartis Meningococcal B Vaccine When Administered to Immunocompromised Children and Adolescents Compared to Healthy Subjects.
The study aims at evaluating the safety and immunogenicity of rMenB+OMV NZ when administered to subjects from 2 to 17 years of age with increased risk of meningococcal disease because either of primary or secondary complement…
- Trial name
- NCT02141516
- Testing
- rMenB+OMV
- Where
- 20 sites in Italy, Poland and 3 more
- Volunteers
- 239 people, healthy volunteers welcome
- Sponsor
- Novartis
Poliomyelitis
A Phase 2 Study to Evaluate the Safety and Immunogenicity of Two Oral Poliovirus Vaccine Candidates
This study is designed to evaluate the safety and immunogenicity of two novel type 2 oral poliovirus vaccine (nOPV2) candidates (nOPV2 candidate 1 and nOPV2 candidate 2) in adults.
- Trial name
- NCT04544787
- Testing
- Novel OPV2 candidate 1, Novel OPV2 candidate 2
- Where
- 2 sites in Belgium
- Volunteers
- 250 people, healthy volunteers welcome
- Sponsor
- Pierre Van Damme
Schizophrenia
Tryptophan MRI in People With Schizophrenia and Healthy Controls
Kynurenic acid (KYNA) is a naturally occurring chemical in the brain. Studies with rodents indicate that levels of KYNA can impact levels of the neurotransmitters glutamate and dopamine.
- Trial name
- NCT02067975
- Testing
- Tryptophan
- Where
- United States
- Volunteers
- 93 people, healthy volunteers welcome
- Sponsor
- University of Maryland, Baltimore
Schizophrenia
Metabolic Signatures and Biomarkers in Schizophrenia
We plan to use a metabolomics lipid platform to map biochemical signatures in unmedicated schizophrenic patients prior to and 4 weeks post treatment with the antipsychotic drug aripiprazole and compare that to lipid perturbations…
- Trial name
- NCT00466310
- Testing
- Aripiprazole, Risperidone, Healthy volunteers
- Where
- United States
- Volunteers
- 71 people, healthy volunteers welcome
- Sponsor
- Duke University
Pneumococcal Disease
Nasopharyngeal Carriage Study in Healthy Kenyan Toddlers
This study evaluated the change in nasopharyngeal carriage (NPC) of Streptococcus pneumoniae (SPn), hypothesizing that it would be reduced post-vaccination with Streptococcus pneumoniae whole cell vaccine with aluminum hydroxide…
- Trial name
- NCT02146365
- Where
- Kenya
- Volunteers
- 297 people, healthy volunteers welcome
- Sponsor
- PATH
Other Conditions That May Be A Focus of Clinical Attention
Organic Cation Transporter 1 (OCT1), on Response to Metformin in Healthy Subjects
Specific Objectives: To determine if individuals who carry a decreased or non-functional variant of OCT1 exhibit differences in the pharmacokinetics of metformin in comparison to individuals who carry the common allele.
- Trial name
- NCT00187681
- Testing
- Metformin
- Where
- United States
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- University of California, San Francisco
Spinal Muscular Atrophy (SMA)
Spinal Muscular Atrophy (SMA) Biomarkers Study in the Immediate Postnatal Period of Development
Spinal muscular atrophy (SMA) is the leading genetic cause of death of infants. Strong preclinical evidence suggests that effective therapy must be delivered as early as possible to prevent progression of the disease.
- Trial name
- NCT01736553
- Where
- 15 sites in United States
- Volunteers
- 53 people, healthy volunteers welcome
- Sponsor
- Ohio State University
Pre-diabetes, Obesity
Vascular Function, Endothelin, and Inflammation in Pre-diabetic Obesity Versus Lean Healthy Controls
Aims: 1. Does inflammation contribute importantly to concurrent defects in vascular and metabolic dysfunction in human pre-diabetic obesity? 2.
- Trial name
- NCT00837590
- Testing
- Chronic salsalate, Acute Salsalate
- Where
- United States
- Volunteers
- 16 people, healthy volunteers welcome
- Sponsor
- Indiana University
Nicotine Dependence, Healthy
Test-retest Reproducibility of [11C]PHNO PET Using the Constant Infusion Paradigm
A research study designed to examine amphetamine-induced dopamine release using the PET imaging agent [11C]PHNO in tobacco smokers while currently smoking and during acute withdrawal and in nonsmokers.
- Trial name
- phno_amth (NCT01699607)
- Testing
- Amphetamine
- Where
- United States
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- Yale University
Spondylitis, Ankylosing
Analysis of the Peripheral Blood Mononuclear Cells of Patients With Ankylosing Spondylitis During Infliximab Treatment (Study P04465)(COMPLETED)
This is an open-label, controlled sub-study to the parent protocol (P04041, NCT00779935) to examine the expression profile of genes in patients in the active stage of ankylosing spondylitis (AS) compared to the healthy population…
- Trial name
- NCT00778869
- Testing
- Remicade
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- Merck Sharp & Dohme LLC
Cervical Cancer, Hpv
Does the HPV Vaccine Cause the Same Response in Adolescent Kidney and Liver Transplant Patients as in Healthy Controls?
The purpose of the study is to understand if children with liver and kidney transplants develop the antibodies from the Gardasil vaccine.
- Conditions
- Cervical Cancer, Hpv, Warts
- Trial name
- NCT01101750
- Testing
- Quadrivalent HPV for types 6, 11, 16 and 18
- Where
- 2 sites in United States
- Volunteers
- 25 people
- Sponsor
- Medstar Health Research Institute
Parkinson Disease, REM Sleep Behavior Disorder
Quantitative Mapping of Substantia Nigra Iron in Parkinson's Disease (Stages I-IV, REM Sleep Behavior Disorder) and Controls
Prospective, single center study to determine whether the current R2* iron mapping method for measuring nigral iron changes in the brain can be significantly improved by using the Quantitative Susceptibility Mapping (QSM) based…
- Conditions
- Parkinson Disease, REM Sleep Behavior Disorder, Healthy
- Trial name
- NCT03675282
- Testing
- (11C)PE2I, Ioflupane
- Where
- United States
- Volunteers
- 82 people, healthy volunteers welcome
- Sponsor
- Weill Medical College of Cornell University
SARS-CoV-2
A Study to Evaluate Safety and Immunogenicity of mRNA-1273 Vaccine to Prevent COVID-19 in Adult Organ Transplant Recipients and in Healthy Adult Participants
This is an open-label study to evaluate the safety, reactogenicity, and immunogenicity of mRNA-1273 Severe Acute Respiratory Syndrome coronavirus (SARS-CoV-2) vaccine in adults with a kidney or liver solid organ transplant (SOT)…
- Trial name
- NCT04860297
- Testing
- mRNA-1273
- Where
- 15 sites in United States
- Volunteers
- 234 people, healthy volunteers welcome
- Sponsor
- ModernaTX, Inc.
Mild Cognitive Impairment, Alzheimer Disease
Cerebral Haemodynamic Changes During Cognitive Testing: A fTCD Study
850,000 people live with dementia in the UK, with that number expected to rise to more than 1 million within the next 5 years. The most common type of dementia (55%) is Alzheimer's dementia, and vascular dementia is the second…
- Conditions
- Mild Cognitive Impairment, Alzheimer Disease, Vascular Dementia, Healthy Controls
- Trial name
- NCT03134963
- Testing
- Transcranial doppler ultrasonography, Blood pressure monitoring, Heart rate monitoring
- Where
- 2 sites in United Kingdom
- Volunteers
- 42 people, healthy volunteers welcome
- Sponsor
- University of Leicester
Duchenne Muscular Dystrophy
DART Electrical Impedance Myography (EIM) Trial in Duchenne Muscular Dystrophy (DMD) and Healthy Controls
Physicians seek a method to assess neuromuscular disease that is both non-invasive and quantifiable. Many patients do not tolerate standard current day assessment tools (such as needle electromyogram), and Electrical Impedance…
- Trial name
- NCT01523964
- Testing
- Testing with EIM
- Where
- 6 sites in United States
- Volunteers
- 92 people, healthy volunteers welcome
- Sponsor
- Dart Therapeutics. LLC
Pathological Gambling
D1 and D2 Dopamine Receptors in Gambling and Amphetamine Reinforcement
To determine if: 1. pathological gambling is similar to psychostimulant addiction as reflected by parallel roles for D1 and D2 receptors in gambling and stimulant reinforcement. 2.
- Trial name
- HFDEX (NCT02203786)
- Testing
- Haloperidol, Fluphenazine, Dexedrine
- Where
- Canada
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Centre for Addiction and Mental Health