View clinical trials related to Pharmacokinetics.
Filter by:This study is an open label, Randomized, Three-period, Crossover Study to Compare the Pharmacokinetics of GB1211 upon Dosing a Capsule under Fasting Condition and a Tablet under Fasting and Fed Conditions in Healthy Volunteers
Since 2005, FDA has required almost all new drugs be tested for their ability to prolong the QT interval through clinical studies. This requirement stems from the increased TdP risk QT interval prolongation can cause. However, the QT interval is an imperfect biomarker, as there are multiple drugs that can prolong the QT interval, without causing increased TdP occurrence. As such, numerous drugs labeled as causing QT prolongation, may in fact have no impact on TdP occurrence. To address this problem, FDA, in collaboration with multiple external partners, has led an initiative to combine novel preclinical in vitro experiments within silico modeling and simulation followed by pharmacodynamic electrocardiographic (ECG) biomarkers. The goal is to use these novel computational and analytical tools to better predict TdP risk (beyond just the QT interval) by focusing on understanding the underlying mechanisms and applying an integrated biological systems approach. This clinical study consists of 2 parts: a 3-arm, 22-subject crossover study (Part 1) and a 4-arm, 22-subject crossover study (Part 2). These parts are included in the same protocol and study due to the similarity of the inclusion and exclusion criteria, similar procedures, and similar primary goals.
The primary objective of the study is to assess the pharmacokinetics, safety, and tolerability of a single-dose and multiple-doses of 5-MeO-DMT administered by intramuscular (IM) injections in healthy subjects.
Randomized, cross over pharmacokinetic study of a novel ketone di-ester and C6 ketone di-ester in ready to drink beverage matrices.
The goal of this clinical trial is to compare the uptake of two different omega-3 fatty acid preparations in healthy adults. The main question it aims to answer is whether the two different preparations have the same uptake after single dose supplementation.
Pharmacokinetics, safety and efficacy study of GP30341, 200 mg capsules (GEROPHARM LLC, Russia) in healthy volunteers and patients with novel coronavirus infection 2019 (COVID-19) with a high risk of adverse outcome
This is a phase I, open-label, fixed design, drug-drug-interaction (DDI) study divided in 2 parts. Part I is designed to evaluate whether concomitant treatment with linaprazan glurate and clarithromycin, a strong inhibitor of cytochrome P450 3A4 (CYP3A4) and P-glycoprotein P (PgP), leads to an effect on the systemic exposure to linaprazan glurate and linaprazan and whether there is an effect on the pharmacokinetics of clarithromycin after a single dose of linaprazan glurate. Part II is designed to evaluate the effect of repeated doses of linaprazan glurate on the pharmacokinetics (PK) of a sensitive substrate of CYP3A (midazolam).
This is a single-center, open-label, randomized, single dose, 3-way crossover study in healthy volunteers designed to evaluate the relative bioavailability of a new oral tablet formulation of linaprazan glurate in comparison to a previously studied oral tablet formulation under fasting conditions, and to assess the effect of a high fat, high calorie meal on the pharmacokinetics (PK) of linaprazan glurate and the active substance linaprazan after the administration of the new oral tablet formulation.
This study aims to evaluate the pharmacokinetics of quercetin in healthy participants after the administration of different formulations in a single- and multiple-dose phase. In the single-dose study, plasma uptake (AUC0-24 and Cmax) of standard quercetin is compared with that of LipoMicel®-a novel food-grade delivery form of quercetin. In the multiple dose study, accumulating plasma concentrations of formulated quercetin are observed over 72hrs, after repeated doses of LipoMicel treatments (AUC0-72). At least ten healthy adults participate in an open-label, diet-controlled, crossover, plasma uptake study. Participants receive three different doses (250 mg, 500 mg or 1000 mg) of quercetin aglycone orally.
To evaluate the safety and tolerability of multiple doses of YK-1169 in healthy subjects, the pharmacokinetic characteristics of multiple doses in healthy subjects, and the drug interaction between cefepime and avibactam.