Clinical trials: Physiologic Effects of Drugs
Methylphenidate
Methylphenidate (Ritalin®) Effect During Exposure to Exercise and Heat Stress in ADD/ADHD Treated Patients
The purpose of this study is to explore the possible effects of MPH use on physiological functions among ADHD\ADD patients, by performing a set of physical trials to assess aerobic and anaerobic capacity, to characterize the…
- Trial name
- NCT02704546
- Testing
- Methylphenidate
- Where
- Israel
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Sheba Medical Center
Oxytocin, Lorazepam, Anti-Anxiety Agents, Physiological Effects of Drugs
Effects of Oxytocin and Lorazepam on Fear-related Intra-amygdalar Activity
High-potency benzodiazepines have strong anxiolytic effects accompanied by significant adverse effects including impaired cognitive function, drowsiness, dizziness and impaired motoric abilities.
- Trial name
- NCT03829839
- Testing
- Oxytocin, Lorazepam 1 mg
- Where
- Germany
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- University Hospital, Bonn
Virus Diseases, RNA Virus Infections
Immunogenicity, Safety and Tolerability of a Plant-Derived Seasonal VLP Quadrivalent Influenza Vaccine in the Elderly Population
This is a multiple sites phase II trial, randomized, observer-blind, dose ranging, placebo-controlled study to evaluate the immunogenicity, safety, and tolerability of a single intramuscular injection of plant-based Seasonal VLP…
- Conditions
- Virus Diseases, RNA Virus Infections, Respiratory Tract Diseases, Respiratory Tract Infections
- Trial name
- NCT02236052
- Testing
- Non-adjuvanted low dose of quadrivalent VLP vaccine, Non-adjuvanted medium dose of quadrivalent VLP vaccine, Non-adjuvanted high dose of quadrivalent VLP vaccine
- Where
- 3 sites in Canada
- Volunteers
- 450 people, healthy volunteers welcome
- Sponsor
- Medicago
Healthy
A Drug-Drug Interaction Study to Estimate the Effect of PF-07081532 on the Pharmacokinetics of Dabigatran and Rosuvastatin in Overweight or Obese Adult Participants
The purpose of the study was to understand the effect of PF-07081532 on the movement of Dabigatran and Rosuvastatin into, though, and out of the body in healthy overweight or obese adult participants.
- Trial name
- NCT05788328
- Testing
- Dabigatran etexilate (DE), Rosuvastatin, PF-07081532
- Where
- United States
- Volunteers
- 16 people, healthy volunteers welcome
- Sponsor
- Pfizer
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
Virus Diseases, RNA Virus Infections
Safety, Tolerability and Immunogenicity of a Plant-made H7 Virus-like Particle (VLP) Influenza Vaccine in Adults.
A phase I trial conducted in a single centre, observer-blind, randomized, dose-ranging, placebo-controlled study to evaluate the safety, tolerability, and immunogenicity of 2 intramuscular injections of plant-based H7 VLP…
- Conditions
- Virus Diseases, RNA Virus Infections, Respiratory Tract Diseases, Respiratory Tract Infections
- Trial name
- NCT02022163
- Testing
- Low dose of H7 VLP vaccine + Alhydrogel, Med dose of H7 VLP vaccine + Alhydrogel, High dose of H7 VLP vaccine + Alhydrogel
- Where
- Canada
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Medicago
Sedative Abuse
Physiological, Behavioral and Subjective Effects of Drugs (GHB)
The purpose of this study is to learn more about the effects of gamma-hydroxybutyric acid (GHB) by comparing its physiological, behavioral and subjective effects with those of several other drugs.
- Trial name
- NCT00058955
- Testing
- sodium oxybate, triazolam and pentobarbital
- Where
- United States
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Orphan Medical
Virus Diseases, RNA Virus Infections
Immunogenicity of a Quadrivalent Virus-Like Particles (VLP) Influenza Vaccine in Healthy Adults
This Phase 2 Quadrivalent VLP Vaccine study is intended to replicate and extend the immunogenicity and safety results obtained in earlier Phase 1-2 and Phase 2 studies.
- Conditions
- Virus Diseases, RNA Virus Infections, Respiratory Tract Diseases, Respiratory Tract Infections
- Trial name
- NCT02768805
- Testing
- 15 µg/strain of Quadrivalent VLP Vaccine, 30 µg/strain of Quadrivalent VLP Vaccine, 15 µg/strain of the licensed quadrivalent vaccine
- Where
- 9 sites in United States, Canada
- Volunteers
- 900 people, healthy volunteers welcome
- Sponsor
- Medicago
Sleep Deprivation
Combined Effects of Acute Sleep Restriction and Moderate Acceleration (+Gz) on Physiological and Behavioral Responses to High Mental Workload
Fighter pilots have to perform tasks requiring high mental workload during moderate-intensity acceleration phases (2 to 3G) that can last several minutes.
- Trial name
- CogPhyAero (NCT06017882)
- Testing
- Partial sleep deprivation
- Where
- France
- Volunteers
- 28 people, healthy volunteers welcome
- Sponsor
- Direction Centrale du Service de Santé des Armées
Anesthetics, Local Anesthetics
Lidocaine Versus ESP - After Bariatric Surgery
The Erector Spinal Block (ESP) is based on the deposition of the local anesthetic in the inter-fascial space between the dorsal extensor muscle and the intercostal muscles at the height of the transverse processes.
- Trial name
- NCT05700214
- Testing
- Ropivacaine injection, Lidocaine IV
- Where
- Poland
- Volunteers
- 279 people, healthy volunteers welcome
- Sponsor
- Jagiellonian University
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
Hereditary Angioedema
Safety and Pharmacokinetics of GNR-038 in Healthy Volunteers
It is an open-label dose-escalating study in sequential cohorts to assess safety and pharmacokinetics of GNR-038.
- Trial name
- NCT04557319
- Testing
- GNR-038, 25 МЕ/kg, GNR-038, 50 МЕ/kg, GNR-038, 100 МЕ/kg
- Where
- Russia
- Volunteers
- 36 people, healthy volunteers welcome
- Sponsor
- AO GENERIUM
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
Methamphetamine Use Disorder
Behavioral Effects of Drugs (Inpatient): 40 [Methamphetamine, Methylphenidate, Duloxetine]
This study will evaluate the behavioral effects of methamphetamine during maintenance on placebo, duloxetine, methylphenidate and duloxetine combined with methylphenidate using sophisticated human laboratory methods.
- Trial name
- NCT04178993
- Testing
- Methamphetamine, Methylphenidate, Duloxetine
- Where
- 2 sites in United States
- Volunteers
- 8 people, healthy volunteers welcome
- Sponsor
- Craig Rush
BRCA1 Mutation, Breast Cancer
Studying the Effect of Denosumab on Preventing Breast Cancer in Women With a BRCA1 Germline Mutation
This phase III trial compares denosumab to placebo for the prevention of breast cancer in women with a BRCA1 germline mutation. A germline mutation is an inherited gene change which, in the BRCA1 gene, is associated with an…
- Conditions
- BRCA1 Mutation, Breast Cancer, Breast Diseases, Breast Neoplasms
- Trial name
- BRCA-P (NCT04711109)
- Testing
- Denosumab, Quality-of-Life Assessment
- Where
- 47 sites in United States
- Volunteers
- 300 people, healthy volunteers welcome
- Sponsor
- Alliance for Clinical Trials in Oncology
Vaccines, Antiviral Agents
Screening of Volunteers for Clinical Trials of Investigational or Licensed Vaccines or Antiviral Products
Background: Vaccines and antiviral therapies help prevent and treat diseases. Researchers need a group of healthy volunteers for clinical trials. Clinical trials are studies that test these vaccines and therapies in people.
- Conditions
- Vaccines, Antiviral Agents, Immunologic Factors, Physiological Effects of Drugs
- Trial name
- NCT02242968
- Where
- United States
- Volunteers
- 9 people, healthy volunteers welcome
- Sponsor
- National Institute of Allergy and Infectious Diseases (NIAID)
Insomnia, Anxiety
Evaluation of Physiological Effects Induced by Low Level Light Irradiation on the Acupoints of the Hand
The goal of this clinical trial is to determine if low-level laser therapy (LLLT) and LED-based low-level light therapy (LLLT) are effective in inducing relaxation and improving sleep quality and anxiety levels in individuals…
- Conditions
- Insomnia, Anxiety, Acupuncture, Low-level Laser Therapy
- Trial name
- Acupuncture (NCT07190417)
- Testing
- LEDs and laser light
- Where
- Taiwan
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- National Yang Ming Chiao Tung University
Opioid Overdose, Drug Overdose
The Rhode Island Prescription and Illicit Drug Study
This study will test the efficacy of a novel drug-checking intervention to prevent fatal and non-fatal overdose among people who use drugs (PWUD), who are 18-65 years old at the time of enrollment.
- Trial name
- RAPIDS (NCT04372238)
- Testing
- RAPIDS Intervention, Standard OEND
- Where
- United States
- Volunteers
- 509 people, healthy volunteers welcome
- Sponsor
- Brown University
HIV Infections
A Clinical Trial to Evaluate the Safety and Immunogenicity of BG505 MD39.3, BG505 MD39.3 gp151, and BG505 MD39.3 gp151 CD4KO HIV Trimer mRNA Vaccines in Healthy, HIV-uninfected Adult Participants
This is an open-label, multicenter, randomized phase 1 study to evaluate the safety and immunogenicity of BG505 MD39.3, BG505 MD39.3 gp151, and BG505 MD39.3 gp151 CD4KO HIV trimer mRNA.
- Trial name
- NCT05217641
- Testing
- BG505 MD39.3 mRNA, BG505 MD39.3 gp151 mRNA, BG505 MD39.3 gp151 CD4KO mRNA
- Where
- 10 sites in United States
- Volunteers
- 108 people, healthy volunteers welcome
- Sponsor
- National Institute of Allergy and Infectious Diseases (NIAID)
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