View clinical trials related to Healthy Subjects.
Filter by:A Double-blind, Randomized Clinical Study to Compare the Pharmacokinetics, Pharmacodynamics, Safety, and Immunogenicity of Single Intravenous Doses of BCD-148 (JSC BIOCAD, Russia) and Soliris® in Healthy Volunteers
Imaginal exposure is a widely used psychological treatment technique. Imaginal extinction is an experimental analogue of imaginal exposure, that allows the study of this treatment technique under controlled circumstances (Agren, Björkstrand, & Fredrikson, 2017). During imaginal extinction, experimentally induced fear is diminished through repeated exposure to mental imagery of the feared (conditioned) stimulus. However, it is not known to what extent fear reduction depends on the mental imagery produced during this procedure. A better understanding of the mechanisms driving the effects of imaginal exposure and the factors moderating fear reduction could have significant clinical utility, by suggesting mechanistically informed ways to improve this treatment.
This study is a first-in-human phase I randomised, double-blind, placebo-controlled, evaluating the Safety, Tolerability, Pharmacokinetics, Pharmacodynamics, and Immunogenicity of Single (IV and SC) and Multiple (IV only) Ascending Doses of OSE-127 in Healthy Subjects.
This study is investigate the influence of severe hepatic impairment on the pharmacokinetics of acalabrutinib and its metabolite.
PropoStatus is a prospective observational study investigating the EEG changes seen in neurologically healthy patients during induction of general anesthesia with propofol.
This study is a single-center, randomized, open, two-cycle crossover, clopidogrel control, multiple dosing study. The aim was to evaluate the pharmacokinetic/pharmacodynamic behavior of different metabolites of CYP2C19 in healthy subjects. The study enrolled 48 patients, divided into three groups of CYP2C19 fast metabolite, middle metabolite, and slow metabolism, 16 cases in each group. All groups of subjects were administered for 7 days in the first cycle, once a day (loading dose on the first day, maintenance dose on other days), and entering the 14-day washout period after the end of the first cycle. The second cycle was entered, and the second cycle was administered for 7 days, once a day (the first day was given a loading dose, and the other days were given a maintenance dose). Blood was collected before and after administration of D1, D7, D22, and D28, and PK/PD was measured.
This is a preliminary study designed to assess the safety and properties of a new oral formulation containing the two most common cannabinoids used for medicinal purposes - Tetrahydrocannabinol (THC) and Cannabidiol (CBD). The formulation is designed to disintegrate sublingually in order to enhance absorption of these ingredients by circumventing first-pass metabolism by the liver (and probably also by the intestinal mucosal cells) as well as gastric acid degradation, thus allowing a rapid onset and more intensive pharmacological effect.
This is a Phase 1, randomized, single-blind study in healthy Chinese subjects at single dose administration of benralizumab: Treatment 1, Treatment 2 and Treatment 3. The study design allows an assessment of 3 doses with safety monitoring and PK sampling to evaluate the safety, tolerability and PK profile of benralizumab.
Research on the human intestinal microbiota is common as there is rising evidence of its influence on host physiology and several diseases. Predominantly, it has been based on analyses of faecal samples because of their easy sampling. A minority of studies investigated the gut microbiota using mucosal samples. Not much is known about the spatial differences in microbiota composition along the large bowel. The spatial differences of the gut microbiota without preparation of the bowel have not been analysed yet. Furthermore, the composition of the microbiota of the luminal gut content has not been analysed yet. This study aims to gain knowledge of the microbial composition of luminal and mucosal samples at different segments of the lower gastrointestinal tract: ileum, caecum, ascending colon, transverse colon, descending colon, sigmoid colon and rectum, as well as of rectal swabs and faecal samples.
High resolution anorectal manometry (HRAM) normative values are still need to be studied in different populations and with the use of different (solid-state and water-perfused) systems. No studies on HRAM normative values in a Russian population without signs of functional and organic anorectal pathology has been carried out yet.