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Filter by:This is a single-dose, randomized, double-blind, two-period, two-treatment, two-sequence, crossover, balanced, pharmacodynamic (PD) study with 7 days wash-out period. The objective of this study is to assess the bioequivalence between the Enoxaparin (Venus Remedies Limited, India) and its innovator product (Clexane®, Sanofi, Germany).
This study is being done to better understand how amino acids alter the release of glucagon and insulin compared to glucose alone in health and disease.
Diet and dietary ingredients can have a profound effect on gut microflora, both positive and negative. The reported effects on low and non caloric sweeteners (LNCS) on human gut microflora are contradictory in some of the in vitro and rodent studies. More specifically, the latter studies, using doses above the acceptable daily intake (ADI), suggest that LNCS may have adverse effects on gut microflora whereas recent data from human RCTs, using doses at or below the ADI, show little to no effect. In this study we will compare the effects of a low energy beverage made with steviol glycosides vs. a beverage made with sucrose on human gut microflora profile and function in a double blind, randomized study. A sucrose beverage was chosen as a control as it represents a caloric sugar sweetened beverage which is commonly consumed.
CYP2C19 is responsible for the metabolism of approximately 10% of drugs currently on the market, including several proton pump inhibitors, clopidogrel, benzodiazepines and some tricyclic antidepressants, including amitriptyline. It is a cytochrome whose activity is characterized by a great variability in the general population. This variability can be explained, in part, by genetic and environmental factors The classification of phenotypes associated with CYP2C19 has evolved over time. Today, five distinct phenotypes are used to characterize this variability: the slow metabolizer (SM) phenotype, the intermediate metabolizer (IM) phenotype, the normal metabolizer (NM) phenotype, the fast metabolizer (RM) phenotype and finally the ultra-fast metabolizer (UM) phenotype. (UM) phenotype. Although directly measurable with test substances, CYP2C19 phenotypes are often assigned on the basis of genotype. They may be impacted by intrinsic (e.g., comorbidities) or extrinsic (e.g., co-medications) factors. Phenoconversion or phenotypic change is the phenomenon by which an individual switches from one phenotype to another due to an environmental influence such as a drug interaction. However, genotype is likely to influence the degree of response to a drug interaction. Vulnerability to phenoconversion therefore differs according to the genotype of the individual. The purpose of our study is to determine whether individuals genetically MR, NM and IM have the same vulnerability to phenoconversion. Thus, the magnitude of the response to CYP2C19 inhibition will be studied in these 3 groups of individuals (NM:*1/*1, RM:*1/*17 and IM:*1/*2-*2/*17). Inhibition will be studied in two steps, using a strong (fluvoxamine) and a weak (voriconazole) inhibitor of CYP2C19.
The purpose of this clinical study is to validate the SpO2 accuracy of the Stryker Sustainability Solutions pulse oximetry sensors during motion conditions over the range of 70-100% SaO2 as compared to arterial blood samples assessed by CO-Oximetry. The end goal is to provide supporting documentation for the SpO2 accuracy validation of the reprocessed sensors.
The main objective of this trial is to assess single dose drug exposure of several newly developed formulation prototypes of Nintedanib compared to Ofev® following oral administration.
The purpose of this study is to evaluate the safety, tolerability and pharmacokinetic characteristic of CTO0101
The current study is a placebo-controlled, double-blind, randomized controlled study using a cross-over design, including participants with Panic disorder and healthy controls. The study's primary aim is to investigate the effects of caffeine (vs placebo) on self-reported anxiety and its impact on emotional reactivity and goal-directed behavior in individuals with Panic disorder (vs healthy controls). Emotional reactivity will be measured with self-reported emotions and skin conductance responses. Caffeine-induced effects on goal-directed behavior will be assessed using an approach-avoidance conflict paradigm and an effort-allocation task. The occurrence of panic attacks and panic-related symptoms will also be measured. Furthermore, the link between a genotype of ADORA2A (rs5751876 T/T) previously associated with caffeine-induced anxiety, and the anxiogenic effects of caffeine will also be explored. In addition, caffeine-induced changes in attention to interoceptive stimuli (bodily sensation such as pulse and respiration) and anxiety elicited by attention to interoceptive stimuli will be explored. A secondary aim is to examine the potential caffeine-induced effects and the impact of genetic variation in healthy participants (caffeine vs placebo).
Investigating The Effects of Mulligan Movement Mobilization Technique on Elbow Joint Proprioception
The purpose of this Phase I non-therapeutic trial is to examine the neurological effects of cannabis on stress reactivity and inhibition in healthy cannabis users. We expect differences between high ratio CBD:THC cannabis oil, low ratio CBD:THC cannabis oil, and/or placebo on outcome measures.