View clinical trials related to Healthy Volunteers.
Filter by:The purpose of the study is to assess the safety and tolerability of AG-946 in healthy volunteers after oral administration of single ascending doses (SAD) and multiple ascending doses (MAD) of AG-946 over 14 or up to 28 days of dosing, and to identify a range of doses that are safe and pharmacologically active in participants with sickle cell disease. The SAD and MAD parts of the study will be randomized and double-blinded, and will assess the safety, pharmacokinetics (PK), and pharmacodynamics (PD) of AG-946 as well as the effect of food (SAD only) on the pharmacokinetics (PK) of AG-946. The sickle cell disease (SCD) part of the study will be non-randomized and open-label, and is designed to identify 1 or more safe and tolerable dose(s) of AG-946 with potential activity in the treatment of participants with sickle cell disease (SCD).
This study utilizes infusions of kisspeptin in healthy women to isolate the impact of kisspeptin on beta-cell responsivity assessed by the mixed meal tolerance test.
This is a phase 1, first-in-human, double-blinded, randomized, placebo-controlled, escalating single and multiple dose levels trial to evaluate the safety, pharmacokinetics, pharmacodynamics, and immunogenicity of ARGX-117 administered IV and/or SC. Up to 112 healthy, adult male and female subjects of non-childbearing potential will be enrolled in this trial.
Phase 1, Randomised, Placebo-Controlled, Single-Ascending Dose and Multiple-Dose with 3 novel RIFAXIMIN Formulations. 2 phases: Single-Ascending Dose (SAD) Phase and a Multiple-Dose (MD) Phase, Plus optional open-label, crossover Food Effect (FE) Evaluation Primary objective: evaluate the safety and tolerability of three novel formulations of rifaximin in healthy volunteers. Secondary objective: evaluate the pharmacokinetics (PK) of the novel formulations and to assess for the presence of exploratory biomarkers.
This is a Phase 1, open-label, randomized, parallel-group, single-dose study. Approximately 56 participants will be enrolled and randomized into 1 of the 2 treatment groups, with 28 participants in each treatment group as follows: - Treatment Group A (reference): Current ozanimod capsule formulation - Treatment Group B (test): Ozanimod granule formulation participants will be screened within 28 days prior to dosing. Eligible participants will be admitted to the clinical research unit one day before dosing (Day -1) and will be domiciled until Day 15. On Day 1, a single oral dose of 0.92 mg of ozanimod will be administered using either the current capsule formulation (Group A) or the granule formulation (Group B). Participants will be contacted by telephone 30 ± 5 days after dosing for a follow up safety assessment.
The purpose of this study is to evaluate the safety and tolerability of three dose levels of ASP3772 in comparison to the active comparator Prevnar 13® (PCV13) in toddlers who have previously been administered the routine three-dose series of PCV13. This study will also evaluate the immunogenicity (production of an immune response) of three different dose levels of ASP3772 in comparison to the active comparator PCV13 in toddlers who have previously been administered the routine three-dose series of PCV13.
To estimate the bioavailability of PTG-300 following subcutaneous and intramuscular administration in healthy volunteers.
The goal of this trial is to find out whether taking semaglutide tablets at different times before and after eating has a similar effect compared to the recommended dosing time. Participants with type 2 diabetes are recommended to take semaglutide on an empty stomach, and they should not eat, drink, or take any oral medicine for at least 30 minutes after that. The trial will look at how different dosing times of semaglutide before and after eating a meal changes how much semaglutide participants get into their blood. Participants will get one semaglutide tablet daily for a total of 10 days. For the first 5 days participants will receive semaglutide tablets of 3 mg and for the next 5 days, participants will receive semaglutide tablets of 7 mg. From here onwards, semaglutide tablets will be referred to as the 'trial medicine', unless specifically mentioned. Participants will get the trial medicine (3 mg and 7 mg) under one of the 5 following dosing conditions. It will be decided by chance under which dosing condition participants will receive the trial medicine: A 2 hour fast before taking the trial medicine and 30 minutes fast after taking the trial medicine (Test arm A), A 4 hour fast before taking the trial medicine and 30 minutes fast after taking the trial medicine (Test arm B), A 6 hour fast before taking the trial medicine and 30 minutes fast after taking the trial medicine (Test arm C), A 2 hour fast before taking the trial medicine and an overnight fast (at least 6 hours fast) after taking the trial medicine (Test arm D), An overnight fast before taking the trial medicine and 30 minutes fast after taking the trial medicine (Reference arm E). Before each fasting period prior to receiving the trial medicine, participants will fast for 4 hours and then receive a standardised meal. The meal should be completed before the 2, 4 or 6 hours fasting is started. The trial will last for about 48 to 78 days (about 1.5 to 2.5 months). Participants will have 4 scheduled visits with the study doctor. At one of the visits, participants will be admitted to the trial unit and have to stay for 12 consecutive days. At all visits participants will meet with trial staff and will have blood tests along with other clinical checks and tests. Participants will be asked about their health, medical history, and habits. Women only: Women cannot take part if pregnant, breast-feeding, or planning to become pregnant during the trial period.
This is an open-label, single-dose, absorption, metabolism, excretion, and mass balance study following a single dose of [14C]AR882 in healthy adult male subjects. Whole blood, plasma, urine, and fecal samples will be analyzed for at least 144 hours following the single dose of AR882 to measure total radioactivity and plasma drug concentrations.
To investigate safety, tolerability and pharmacokinetics in Japanese and Caucasian subjects when ONO-2910 is administered as single and multiple doses orally.