View clinical trials related to Healthy Volunteers.
Filter by:Study to evaluate the pharmacokinetic and Mass Balance of single dose [14C] AZD9291 in healthy male volunteers
The study was conducted to investigate the effect of soluble phosphate in combination with different calcium doses on calcium and phosphorus metabolism and further physiological parameters in healthy subjects. The main aim of the study is to investigate the influence of a soluble phosphate supplementation on the fasting blood phosphate concentration and the dependency of an additional calcium intake.
Recently, concerns about the effect of atorvastatin intake on men fertility have been raised. However, this statin has never been investigated regarding its influence on male fertility, notably sperm quality. The aim of this pilot study is to evaluate the efficacy and the safety of a decrease of cholesterol blood levels, induced by taking atorvastatin, on sperm quality of normocholesterolaemic and healthy men without confounding factors.
This Phase 1, open-label, randomized, 4-period crossover study is designed to determine the relative bioavailability of GDC-0941 administered as a single dose of the market image formulation at 3 different hardnesses (hardness 1, 2, and 3) and as a single dose of the Phase 2 formulation to healthy male and female volunteers. Participants will be randomly assigned to 4 possible treatment sequences, each comprising 4 periods (1 per formulation), and GDC-0941 will be administered based on the assigned sequence. The study is expected to last 8 weeks.
In accordance with International Conference on Harmonisation (ICH) E14 guidelines, this Phase I thorough QT (TQT) study will assess the arrhythmogenic potential of GFT505, by evaluating its effect on QT/QTc prolongation in healthy male and female subjects. According to the guidelines, such studies should typically be performed at the expected therapeutic dose and a supra-therapeutic dose that is 3-4-fold higher than the therapeutic dose. GFT505 has previously been tested at 240 mg/d in 14-day multiple administration to healthy overweight subjects (study GFT505-111-7), and both safety and tolerability were very good. However, this dose corresponds to only 2-fold the expected therapeutic dose of 120 mg/d. Therefore, the current TQT study will be preceded by a multiple ascending dose study in which the safety and tolerability of 2 dose levels of GFT505 (300 and 360 mg) corresponding to 2.5 and 3 times the expected therapeutic dose will be evaluated. The highest dose level for which safety and tolerability are considered satisfactory will be the supra-therapeutic dose used in the TQT study.
A Randomized, Open-label, Single-dose, 2-Sequence, 2-Period, Crossover Study to Assess Safety and Pharmacokinetics of a Nateglinide/Metformin HCl Combined Tablet Compared with a Nateglinide 120 mg Tablet and Metformin HCl 500 mg Tablet under Fasting Conditions in Healthy Male Subjects
The purpose of this study is to investigate the bioequivalence of ASC-01 Placebo and sertraline Tablet in Japanese healthy male subjects.
Use of an investigational oximetry system to evaluate the triggering of the "sensor off" status with the marketed off-the-shelf sensors.
This 2-part, single center, open-label, randomized, single-dose, 4-sequence, 4-period cross-over study will compare the bioequivalence of three test RO5424802 capsule formulations with the reference capsule formulation in healthy adult volunteers. All participants in both fasted (Part 1) and fed (Part 2) conditions of the study will receive each of 4 treatments (Ro542-4802/F03 [RO5424802 with 50 percentage (%) sodium lauryl sulfate (SLS) (reference)], Ro542-4802/F07 [RO5424802 with 25% SLS (test)], Ro542-4802/F14 [RO5424802 with 12.5% SLS (test)] and Ro542-4802/F08 [RO5424802 with 3% SLS (test)] in a randomized sequence. Each treatment will be given as a single 600 milligrams (mg) oral administration in an upright position on Day 1 after an overnight fast, followed by a 10-day washout period. Total time on study is expected to last up to 75 days, for each enrolled participant.
The purpose of this study is to assess the bioequivalence of the fixed dose combination (two components combined in one tablet) of canagliflozin and metformin extended release (XR) tablet (dose of 2 X 150 mg/1,000 mg) with respect to the individual components of canagliflozin (1 x 300 mg) and metformin XR tablet (4 x 500 mg) in healthy fed participants.