View clinical trials related to Healthy Volunteers.
Filter by:This study is investigating the safety and tolerability of the new medicine NNC0268-0965 (referred to as insulin 965), its concentrations in the blood and its effect on blood sugar for the treatment of diabetes. This first part of the study is conducted in healthy people, while there is a second part involving people with type 1 diabetes. The study will test how insulin 965 is tolerated by the participants' body, how it is taken up in the participants' blood, how long it stays there and how blood sugar is lowered. Participants will either get the new insulin 965 or placebo (an injection that does not contain active medicine) - which treatment you get is decided by chance. It is the first time that insulin 965 is tested in humans. Participants will get one injection of either insulin 965 or placebo under the skin of the left thigh. The study will last for about 5 weeks. Participants will have 6 clinic visits with the study doctor. People cannot be in the study if the study doctor thinks that there are risks for their health.
The purpose of this study is to assess the relative bioavailability as well as the safety and tolerability of single doses of gilteritinib mini-tablets oral suspension and gilteritinib mini tablets compared to gilteritinib tablets under fasting conditions in healthy male and female participants.
Spaceflight induces detrimental changes in most organ systems with both acute changes and chronic adaptations. For example, acute fluid shifts associated with weightlessness (also called - improperly - microgravity) cause initial rapid cardiovascular alterations, whereas the chronic changes are more reflective of cardiovascular deconditioning and cerebrovascular/ocular adaptations (Pavy-Le Traon et al., 2007). Long-duration stays in weightlessness have resulted in ocular structural and functional adaptations in some astronauts, which has been termed the Spaceflight Associated Neuro-ocular Syndrome (SANS ; see review in Lee et al., 2018). The leading hypothesis is that ocular changes are the consequence of chronic exposure to the weightlessness-induced headward (cephalad) fluid shift experienced by all astronauts. Countermeasures targeted to reverse this fluid shift, including lower body negative pressure and veno-occlusive thigh cuffs, have been proposed and tested in ground-based studies using a head-down tilt model of the cephalad fluid shift. However, the amount of fluid shift reversal required to prevent the development of SANS has not been investigated or determined. Similarly, artificial gravity through centrifugation has been proposed as a SANS countermeasure, given its ability to reverse headward fluid shifts and its efficacy as a countermeasure to long-duration bed rest-induced cardiovascular adaptations (long-duration bed rest is widely employed to simulate the effects of microgravity on various physiological systems). However, the minimum level of artificial gravity required also has not been investigated. The primary objective of this study is to characterize cardiovascular, cerebrovascular, and ocular changes across a range of gravity levels to identify a threshold of gravitational load that can serve as a countermeasure to SANS during future spaceflight missions.
The primary purpose of the study is to characterize the safety profile of lorlatinib in the presence of a moderate CYP3A4/5 inducer, modafinil. In another drug-drug interaction study for lorlatinib coadministered with a strong CYP3A4/5 inducer, rifampin, all participants experienced increases in liver enzymes after receiving the combination of a single dose lorlatinib (100 mg) with rifampin (600 mg daily (QD)) after multiple doses of rifampin. The AST and ALT continued to increase over the next 24-48 hours, but recovered below the upper limit of normal for all participants upon discontinuation of rifampin. We hypothesize the combination of lorlatinib with the moderate CYP3A inducer modafinil will not have a safety findings related to liver enzyme elevation similar to what occurred in the study with rifampin and lorlatinib.
To investigate the effects of N-methyl-D-aspartate (NMDA) partial agonist DCS on emotional processing, memory and stress tasks
The purpose of this study is to compare the PK of single dose of Vedolizumab SC 108 milligram (mg) administered as PFS vs investigational device.
The purpose of this study is to compare PK of single dose of vedolizumab SC 108 milligram (mg) administered as PFS vs investigational device.
This study will evaluate the pharmacokinetics, safety and tolerability of a single oral dose of baloxavir marboxil (40 mg or 80 mg) in healthy Chinese participants.
This is a Phase 1, open-label, randomized, parallel design study to evaluate the PK and safety/tolerability of CC 90001 in Japanese and Caucasian healthy adult subjects. The study will consist of multiple oral doses of IP (QD x 7 days) in 3 planned dose level cohorts of 100 mg, 200 mg, and 400 mg. Each cohort will have 20 subjects (10 Japanese subjects and 10 Caucasian subjects, with a minimum of 8 subjects to complete in each group) who will receive IP (see below).
To evaluate the PK, safety and tolerability of orally administered NPT520-34 in healthy subjects at single and multiple doses that may be therapeutically relevant.