Clinical trials: Norepinephrine
None (i.e. Healthy Volunteers)
Levomilnacipran in Healthy Males
Levomilnacipran is an antidepressant currently approved in Canada to treat Major Depressive Disorder (MDD). Thirty-six healthy male participants will receive escalating doses of levomilnacipran, duloxetine, or placebo every 7…
- Trial name
- NCT03249311
- Testing
- Levomilnacipran, Duloxetine
- Where
- Canada
- Volunteers
- 36 people, healthy volunteers welcome
- Sponsor
- University of Ottawa
Major Depressive Disorder
A Relative Bioavailability Food Effect Study of LY03005
The objective if this study is to assess the relative bio-availability of single oral doses of 80 mg LY03005 tablets administered to healthy subjects under fed versus fasted conditions in a 2-period, crossover trial.
- Trial name
- NCT03822065
- Testing
- LY03005
- Where
- United States
- Volunteers
- 34 people, healthy volunteers welcome
- Sponsor
- Luye Pharma Group Ltd.
Alcoholism
Repurposing alpha1 Noradrenergic Antagonists for Alcoholism Treatment
Double-blind, placebo-controlled, cross-over design study examining the effects of a norepinephrine alpha1 receptor antagonist (prazosin) on stress reactivity in a laboratory stressor task.
- Trial name
- NCT02966340
- Testing
- Prazosin
- Where
- United States
- Volunteers
- 70 people, healthy volunteers welcome
- Sponsor
- University of Wisconsin, Madison
Chronic SSRI/SNRI Use and Intraoperative Propofol Requirements
The Effect of Chronic ssrı/snrı Antidepressant Treatment on Propofol Consumption in Elective Spine Surgery
The goal of this observational study is to learn whether long-term use of selective serotonin reuptake inhibitor (SSRI) or serotonin-norepinephrine reuptake inhibitor (SNRI) antidepressants is related to the amount of propofol…
- Trial name
- NCT07822295
- Where
- Turkey (Türkiye)
- Volunteers
- 216 people, healthy volunteers welcome
- Sponsor
- Kocaeli City Hospital
Hypoglycemia
Evaluation of the Effect of Hypoglycemia With PET and a Norepinephrine Transporter Ligand
The aim of this study is to use Positron Emission Tomography (PET) imaging to measure changes in norepinephrine transporter (NET) concentrations in the brain and periphery of healthy individuals during hypoglycemia.
- Trial name
- NCT02056249
- Testing
- Norepinephrine Transporter (NET) ligand
- Where
- United States
- Volunteers
- 9 people, healthy volunteers welcome
- Sponsor
- Yale University
Hypotension, Orthostatic, Hypotension
Dose Response to the Norepinephrine Precursor Droxidopa in Hypotensive Individuals With Spinal Cord Injury
The goal of this study is to determine the efficacy of the drug Droxidopa (Northera) in increasing blood pressure in subject with hypotension, low blood pressure, which is classified as blood pressure less than 110/70 in males…
- Conditions
- Hypotension, Orthostatic, Hypotension, Spinal Cord Injuries
- Trial name
- NCT03602014
- Testing
- Northera
- Where
- 2 sites in United States
- Volunteers
- 22 people, healthy volunteers welcome
- Sponsor
- James J. Peters Veterans Affairs Medical Center
Hypotension
Norepinephrine and Phenylephrine, Which Better for Elderly?
this is a prospective, double-blinded and single-center study. this study is based on the Stroke volume variation fluid guided therapy, to compare the effects of norepinephrine and phenylephrine in treating perioperative…
- Trial name
- NCT04067817
- Testing
- norepinephrine, Phenylephrine
- Where
- China
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- The Second Affiliated Hospital of Dalian Medical University
Major Depressive Disorder
Evaluation of the Effects of Duloxetine on Norepinephrine
The purpose of this study is to evaluate how taking duloxetine 60mg every day affects the transfer of two normal body chemicals, 3,4-dihydroxyphenylglycol (DHPG) and norepinephrine (NE), across cells in blood and cerebrospinal…
- Trial name
- NCT00414323
- Testing
- Duloxetine, Escitalopram
- Where
- 2 sites in United States
- Volunteers
- 35 people, healthy volunteers welcome
- Sponsor
- Eli Lilly and Company
Autonomic Nervous System Disease, Healthy
Blood Sampling for Neurochemical and Genetic Testing
This study involves sampling blood from both normal volunteers and patients with diseases known or suspected to involve body chemicals called catecholamines.
- Conditions
- Autonomic Nervous System Disease, Healthy, Hypertension, Pheochromocytoma
- Trial name
- NCT00001147
- Where
- United States
- Volunteers
- 500 people, healthy volunteers welcome
- Sponsor
- National Institute of Neurological Disorders and Stroke (NINDS)
Attention Deficit Hyperactivity Disorder
Gene-environment Interactions and Brain Functional Connectivity in Attention Deficit Hyperactivity Disorder
The aims of the current study are to examine gene-environment interactions associated with norepinephrine (NE) system genes (ADRA2A, SLC6A2) in ADHD, and to evaluate whether genetic changes in norepinephrine pathway are…
- Trial name
- NCT01912352
- Testing
- Methylphenidate
- Volunteers
- 83 people, healthy volunteers welcome
- Sponsor
- Seoul National University
Healthy Controls
[11C]Yohimbine PET Study of alpha2-AR
The main purpose of this study is to model tissue specific kinetics of [11C]Yohimbine in healthy male participants by positron emission tomography (PET) and the appropriate arterial input function (part A) ; to determine the…
- Trial name
- [11C]Yohimbine (NCT03520543)
- Testing
- [11C]Yohimbine, [11C]Yohimbine (Part B1) and [11C]Yohimbine + clonidine (Part B2)
- Where
- France
- Volunteers
- 16 people, healthy volunteers welcome
- Sponsor
- Hospices Civils de Lyon
Mood Disorder, Substance-Related Disorders
Interaction Between Duloxetine and 3,4-Methylenedioxymethamphetamine (MDMA, Ecstasy)
The purpose of this study is to determinate the effect of a pre-treatment with the combined serotonin (5-HT) and norepinephrine (NE) transport blocker duloxetine on the pharmacodynamics and pharmacokinetics of…
- Conditions
- Mood Disorder, Substance-Related Disorders, Amphetamine-Related Disorders
- Trial name
- NCT00990067
- Testing
- 3,4-Methylenedioxymethamphetamine, Duloxetine
- Where
- Switzerland
- Volunteers
- 16 people, healthy volunteers welcome
- Sponsor
- University Hospital, Basel, Switzerland
Brown Adipose Tissue
The Norepinephrine Transporter: A Novel Target for Imaging Brown Adipose Tissue
This study seeks to assess a novel imaging technique to image brown adipose tissue utilizing the norepinephrine transporter.
- Trial name
- NCT02038595
- Testing
- PET imaging
- Where
- United States
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- Yale University
Septic Shock
High MAP in Septic Shock With Hypertension
We hypothesized that the increase in MAP from 65 mmHg to patients' usual level improved sublingual microcirculation.
- Trial name
- NCT01443494
- Testing
- NE
- Where
- China
- Volunteers
- 19 people, healthy volunteers welcome
- Sponsor
- Southeast University, China
Postural Tachycardia Syndrome
POTS NET mRNA Functional Correlation With NET Activity
DNA Acetylation can be responsible for significant down-regulation of transcription of the Norepinephrine Transporter (NET). NET is an important clearance transporter that removes norepinephrine (NE) from sympathetic neuronal…
- Trial name
- NCT03218761
- Testing
- NET mRNA level, Plasma catechols, Urine Catechols
- Where
- United States
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Vanderbilt University Medical Center
General Anxiety Disorder, Social Anxiety Disorder
A 10 Week Open-Label Pilot Study to Evaluate the Effectiveness and Safety of Memantine(Namenda) as Augmentation Therapy in Patients With Generalized Anxiety Disorder
This study is being conducted to evaluate the safety and effectiveness of memantine Add-On treatment of patients who are currently taking an SNRI or SSRI and who remain anxious and symptomatic despite treatment.
- Trial name
- NCT00411398
- Testing
- Namenda/Memantine
- Where
- United States
- Volunteers
- 15 people, healthy volunteers welcome
- Sponsor
- State University of New York - Upstate Medical University
Spinal Induced-hypotension
Comparison of Phenylephrine and Norepinephrine for Spinal-induced Hypotension
Hypotension after spinal anaesthesia for cesarean deliveries is frequently encountered. Phenylephrine an α-agonist is commonly used for the prevention and treatment of spinal-induced hypotension.
- Trial name
- NCT04789005
- Testing
- Norepinephrine, Phenylephrine
- Where
- Nepal
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Tribhuvan University Teaching Hospital, Institute Of Medicine.
Soccer Performance
Effects of Coordinative Warm-Up Exercise Protocols on the Technical and Cognitive Performance of Soccer Players
The aim of this study is to evaluate the effects of 12 weeks of warm-up protocols administered to elite soccer players on technical-coordination performance and levels of cortisol, adrenaline, noradrenaline, and dopamine…
- Trial name
- NCT06690853
- Testing
- Experimental Coordinative training, Traditional training (control group)
- Where
- Italy
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- University of Molise
Maternal Hypotension
Norepinephrine Consumption After Prophylactic Ondansetron
This study evaluates the effect of prophylactic ondansetron on the incidence of spinal hypotension and vasopressor consumption in caesarean section patients using norepinephrine treatment.
- Trial name
- NCT02928601
- Testing
- Ondansetron, Saline
- Where
- Turkey (Türkiye)
- Volunteers
- 108 people, healthy volunteers welcome
- Sponsor
- Cukurova University
Cardiac Output, Low
Cardiac Index Changes With Ephedrine, Phenylephrine, Ondansetron and Norepinephrine During Spinal Anesthesia
The purpose of the study is to evaluate the cardiac output changes after an intravenous bolus of ephedrine, phenylephrine, ondansetron or norepinephrine during a spinal anesthetic for a cesarean delivery.
- Trial name
- EPhON (NCT03421860)
- Testing
- cardiac output changes with "ephedrine", cardiac output changes with "phenylephrine", cardiac output changes with "ondansetron"
- Where
- Tunisia
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- University Tunis El Manar