Clinical trials: Physiologic Effects of Drugs
Virus Diseases, Hemorrhagic Fever, Ebola
Ad26.ZEBOV, MVA-BN-Filo Vaccination in Children and Adults Previously Vaccinated With Control in the EBOVAC-Salone Study
This is a Phase 2, open-label, study evaluating the safety and immunogenicity of the 2-dose vaccination regimen, Ad26.ZEBOV, MVA-BN-Filo, in adults and children originally enrolled in the control arm of the EBOVAC-Salone study
- Conditions
- Virus Diseases, Hemorrhagic Fever, Ebola, Infections, Hemorrhagic Fevers, Viral
- Trial name
- NCT05284097
- Testing
- Ad26.ZEBOV, MVA-BN-Filo
- Where
- Sierra Leone
- Volunteers
- 133 people, healthy volunteers welcome
- Sponsor
- London School of Hygiene and Tropical Medicine
Urinary Retention Postoperative, Laparoscopic Cholecystectomy
Postoperative Urinary Retention After Reversal of Neuromuscular Block by Neostigmine Versus Sugammadex
This study is intended to be a single-site, prospective, randomized, controlled study that intends to enroll a total of 230 patients undergoing laparoscopic cholecystectomy at Parkland Hospital.
- Conditions
- Urinary Retention Postoperative, Laparoscopic Cholecystectomy, Neuromuscular Blockade, Sugammadex
- Trial name
- NCT05794503
- Testing
- Neostigmine, Sugammadex
- Where
- United States
- Volunteers
- 235 people, healthy volunteers welcome
- Sponsor
- University of Texas Southwestern Medical Center
Type 2 Diabetes Mellitus
A Study of MK-0893 on Glucagon-Induced Glycemic Excursion in Healthy Male Participants Following Intravenous Administration of Glucagon, Sandostatine® and Insulin (MK-0893-002)
This is a study to assess the pharmacokinetics, safety, and tolerability of sequential single oral doses of MK-8093 10 mg, 40 mg, 200 mg, or placebo to MK-8093 (Part 1) depending on treatment assignment in young healthy male…
- Trial name
- NCT02012166
- Testing
- MK-0893 10 mg, MK-0893 40 mg, MK-0893 200 mg
- Volunteers
- 18 people, healthy volunteers welcome
- Sponsor
- Merck Sharp & Dohme LLC
Esophageal Neoplasms, Stomach Neoplasms
Food Intake and Gut Hormones in Patients Who Have Undergone Upper Gastrointestinal Surgery for Cancer
Improvements to treatment strategies for patients upper gastrointestinal cancers have produced an increasing population of people who remain free from disease recurrence in the long term.
- Conditions
- Esophageal Neoplasms, Stomach Neoplasms, Weight Loss, Malnutrition
- Trial name
- NCT02385617
- Testing
- Octreotide
- Where
- 2 sites in Ireland, Sweden
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- St. James's Hospital, Ireland
Stress, Anxiety
The Effects of Smell on Mood and Physical Responses
The purpose of this study is to examine the body's response to relaxing and stimulating fragrances commonly used in aromatherapy.
- Conditions
- Stress, Anxiety, Depression
- Trial name
- NCT00097253
- Testing
- Exposure to relaxant and stimulant odors
- Where
- United States
- Volunteers
- 56 people, healthy volunteers welcome
- Sponsor
- National Center for Complementary and Integrative Health (NCCIH)
Physiological Effects of Drugs
Immunomodulatory Effect of Dexmedetomidine as an Adjuvant Drug in Laparoscopic Cholecystectomies
Trauma triggers a tissue response involving the central nervous system, the hypothalamic-pituitary-adrenal axis and the immune system.
- Trial name
- NCT05489900
- Testing
- Dexmedetomidine Hydrochloride
- Where
- Brazil
- Volunteers
- 52 people, healthy volunteers welcome
- Sponsor
- Universidade Federal do Rio de Janeiro
Perimenopausal Depression
Perimenopausal Effects of Estradiol on Reward Responsiveness
Using neuroimaging, the investigator will study the effects of estrogen on mood and brain function in perimenopausal women either with or without depression.
- Trial name
- PEERS (NCT02255175)
- Testing
- Estradiol, Progesterone
- Where
- United States
- Volunteers
- 64 people, healthy volunteers welcome
- Sponsor
- University of North Carolina, Chapel Hill
Depression
Physiologic Monitoring of Antidepressant Treatment Response
Study Objectives: to identify neurophysiologic effects of venlafaxine treatment in normal controls using quantitative EEG (QEEG) cordance to examine the effects of venlafaxine on different rating scales measuring mood and anxiety…
- Trial name
- Ven Nls I (NCT00759317)
- Testing
- venlafaxine (Effexor)
- Where
- United States
- Volunteers
- 37 people, healthy volunteers welcome
- Sponsor
- University of California, Los Angeles
Basic Science
LSD Occupancy of the Serotonin 2A Receptor in the Human Brain
The investigators wish to quantify the relation between administered dose of lysergic acid diethylamide (LSD), plasma LSD levels, and occupancy at the serotonin 2A receptor (5-HT2AR) using [11C]CIMBI-36 positron emission…
- Trial name
- dOccLS (NCT05953038)
- Testing
- Lysergic Acid Diethylamide Tartrate
- Where
- Denmark
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Copenhagen University Hospital, Rigshospitalet
Nonalcoholic Steatohepatitis, Nonalcoholic Fatty Liver Disease
University of Texas H.S.C. San Antonio Pioglitazone in Non-Alcoholic Steatohepatitis Trial (UTHSCSA NASH Trial)
Obesity and Type 2 diabetes are creating a silent epidemic, Non-alcoholic fatty liver disease, which is a chronic liver disease associated with insulin resistance, impaired glucose intolerance, and hepatic fat accumulation.
- Conditions
- Nonalcoholic Steatohepatitis, Nonalcoholic Fatty Liver Disease, Type 2 Diabetes Mellitus
- Trial name
- NCT00994682
- Testing
- Pioglitazone study drug, Pioglitazone Open Label
- Where
- United States
- Volunteers
- 176 people, healthy volunteers welcome
- Sponsor
- University of Florida
Hormone Deficiency, Aging
Three Month Treatment of Growth Hormone Releasing Hormone (GHRH) in the Elderly
The purpose of the study is to evaluate the effect of a naturally occurring hormone, called Growth Hormone Releasing Hormone (GHRH) on the muscle, bone, and fat tissues of the body.
- Trial name
- NCT01410799
- Testing
- Growth Hormone Releasing Hormone (GHRH )
- Where
- United States
- Volunteers
- 13 people, healthy volunteers welcome
- Sponsor
- University of Pennsylvania
Atropine Bioequivalence
Sublingual Atropine Bioequivalence by Route of Administration (SABER)
A randomized, two-period, two-sequence, crossover study to assess the bioequivalence, bioavailability, and pharmacokinetics (PK) of a single dose of atropine administered sublingually (SL) or intramuscularly (IM) in healthy adult…
- Trial name
- SABER (NCT06366087)
- Testing
- Atropine Sulfate Ophthalmic Solution USP, 1%, Atropine Sulfate Injection, USP 8 mg/20 mL (0.4 mg/mL)
- Where
- United States
- Volunteers
- 46 people, healthy volunteers welcome
- Sponsor
- Biomedical Advanced Research and Development Authority
Schizophrenia, Psychotic Disorders
Relative Bioavailability of LY03010 Compared to Listed Drug
This is a randomized, multiple-dose, open-label, parallel-group study. Subjects will undergo screening evaluations to determine eligibility within 28 days prior to study drug administration.
- Conditions
- Schizophrenia, Psychotic Disorders, Mood Disorders, Schizophrenia Spectrum
- Trial name
- NCT04922593
- Testing
- LY03010; paliperidone palmitate, INVEGA SUSTENNA
- Where
- 9 sites in United States
- Volunteers
- 281 people, healthy volunteers welcome
- Sponsor
- Luye Pharma Group Ltd.
Migraine, Headache
The Hemodynamic Effects of PACAP38 After Glibenclamide Administration in Healthy Volunteers
To investigate the hemodynamic effects of PACAP38 after glibenclamide administration.
- Conditions
- Migraine, Headache, Pain
- Trial name
- NCT04960657
- Testing
- glibenclamide, PACAP38
- Where
- Denmark
- Volunteers
- 22 people, healthy volunteers welcome
- Sponsor
- Danish Headache Center
Asperger's Disorder, Asperger Disorder
QAIAx - SGI/SI Smart Health Cities: Microcity Enclave Program (Quantum SI/AGI Agency a/k/a AI City Hall Project - UPSTO App Nos. 64/074,526, 64/063,557, 64/105,164, 63/903,181, 63/729,428, 64/125,360; USPTO EO 9424 Assignment ID: 2101042 / ARN: REEL/FRAME: 76481/0026 - OUSD-R&E, Department of War)
BRIEF SUMMARY A. "What is the purpose of this study?" BACKGROUND. The QAIAx clinical trial (Quantum SI/SGI Public Health Agency), known operationally as the "AI City Hall Project," represents a landmark intergovernmental research…
- Conditions
- Asperger's Disorder, Asperger Disorder, Autism Disorder, Autism
- Trial name
- QAIAx (NCT07661823)
- Testing
- AI City Hall Project (AIhealth4u - Public Health Central), AI City Hall Project (QAIAx Microcity A - AI Public Health Central)
- Where
- United States
- Volunteers
- 1,000,000 people, healthy volunteers welcome
- Sponsor
- Veterans Recovery Network Inc.
Propofol, Anesthesia
Investigating Near-Threshold Perception During Anesthetic Sedation
The researchers expect to gain a deeper understanding of mental function during different levels of anesthesia. Propofol is FDA approved for use in patients undergoing an anesthetic for medical treatment but is not approved for…
- Conditions
- Propofol, Anesthesia, fMRI
- Trial name
- NCT06403852
- Testing
- Functional Magnetic Resonance Imaging (fMRI) with propofol
- Where
- United States
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- University of Michigan
Virus Diseases, RNA Virus Infections
Immunogenicity, Safety, Tolerability of a Plant-made H5 Virus-like-particle (VLP) Influenza Vaccine.
A phase 2, Randomized, Observer-blind, Multicenter, Dose-Ranging Study to Evaluate the Immunogenicity, Safety, and Tolerability of the plant-made H5 VLP Influenza vaccine adjuvanted with Alhydrogel or Glucopyranosyl-lipid…
- Conditions
- Virus Diseases, RNA Virus Infections, Respiratory Tract Diseases, Respiratory Tract Infections
- Trial name
- NCT01991561
- Testing
- Low dose of H5 VLP vaccine + Alhydrogel, Med dose of H5 VLP vaccine + Alhydrogel, High dose of H5 VLP vaccine + Alhydrogel
- Where
- 2 sites in Canada
- Volunteers
- 390 people, healthy volunteers welcome
- Sponsor
- Medicago
Depression
Study of the Effects of an Antidepressant Medication and Placebo on the Brain Functioning of Normal Subjects
This study examines the effects of an antidepressant medication and placebo on the brain functioning of normal subjects. In this study, recordings of brain electrical activity are being used to detect and monitor the response to…
- Trial name
- NCT00634283
- Testing
- venlafaxine
- Where
- United States
- Volunteers
- 6 people, healthy volunteers welcome
- Sponsor
- University of California, Los Angeles
Sleep Deprivation
Effects of Sleep Loss on Endothelial Function and Cytokine Levels in Internal Medicine Residents
Work requirements for medical trainees result in substantial sleep loss. Sleep loss has been associated with increased levels of certain inflammatory hormones that could have negative impact on blood vessel function.
- Trial name
- NCT00272233
- Where
- United States
- Volunteers
- 22 people, healthy volunteers welcome
- Sponsor
- Yale University
Shoulder Pain, Injury of Shoulder Region
Plasma Glucose Levels With Dexamethasone as Adjuvant to Interscalene Block
The purpose of this study is to determine the Finger Blood Glucose (sugar) when dexamethasone is added to a local anesthetic for a shoulder nerve block procedure.
- Conditions
- Shoulder Pain, Injury of Shoulder Region, Disorder of Shoulder, Disorder of Rotator Cuff
- Trial name
- NCT01538459
- Testing
- Dexamethasone, Bupivacaine
- Where
- United States
- Volunteers
- healthy volunteers welcome
- Sponsor
- Lifespan