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Showing 1-20 of 142 trials
NCT07310901
This study will assess the safety of the investigational drug CRB-913 and how it is processed in the body. The study has two parts: Part 1 will measure drug levels in healthy adults after taking CRB-913 tablets, and Part 2 will compare three doses of CRB-913 with placebo to evaluate safety, effects on body weight, and drug levels in the blood. Part 2 is blinded, meaning participants, study doctors, and the sponsor will not know which treatment is given. Participants in Part 2 will take study treatment for 12 weeks and will be followed for 28 days after treatment ends.
NCT06342713
This study is the first-in-human (FIH) study of BGB-45035. The study will evaluate the safety, tolerability, pharmacokinetics, and pharmacodynamics of BGB-45035 with both a single dose and multiple doses administered at different dose levels in healthy participants, followed by a Part E to evaluate the safety and tolerability of BGB-45035 in adults with autoimmune dermatological diseases like atopic dermatitis (AD) and prurigo nodularis (PN). An additional biomarker cohort will be evaluated in Part F. Study details include: * The study duration will be up to 24 months. * The treatment duration will be up to 14 days for Parts A-D, up to 12 weeks for Part E, and up to 3 weeks for Part F. * Safety follow-up 30 days after last dose of study drug.
NCT07476469
This study investigates if anhedonia and anxiety symptoms are associated with alterations in reinforcement learning, effort trade-offs for wins vs. punishments, and foraging behavior under threat. Moreover, it will investigate whether these processes can be influenced by a metabolic load and/or transcutaneous vagus nerve stimulation (tVNS). The project consists of (a) an online reinforcement learning study, used to characterize learning, reward sensitivity, and meta-cognition, and (b) a laboratory study in which participants first undergo fMRI while completing an effort-based decision-making task. Second, participants will complete two sessions in VR with randomized active or sham tVNS during a foraging task before and after a caloric load with concurrent physiological recordings.
NCT07401472
Phase 1, Single Ascending Dose Study of Subcutaneous BW-50218 in Healthy Participants
NCT07364214
The purpose of the study is to investigate the routes of elimination and overall mass balance of 100 mg quemliclustat containing 75 μCi \[14C\] following a single IV infusion of \[14C\]-quemliclustat in healthy adult male participants, and to quantify total radioactivity (TRA) in plasma, whole blood, urine, and feces.
NCT06709820
The purpose of this study is to evaluate safety and tolerability of LY4060874 in healthy participants. Study participation may last up to 22 weeks and up to approximately 18 study visits.
NCT07444424
The purpose of the study is to assess the effect of AZD5004 on the pharmacokinetics (PK) of mitiglinide and pioglitazone in healthy participants.
NCT07433543
Foam rolling (FR) is a technique involving the application of external pressure to muscles and connective tissues using different devices (e.g. foam rollers, massage rollers, balls, etc.) , with the aim of reducing muscle tension, soreness, and stiffness, and improving circulation, and flexibility. Emerging evidence suggests that FR may also enhance tissue perfusion and blood flow and could induce a relaxation response, potentially modulating autonomic balance toward increased parasympathetic activity. The cervical region is of particular interest due to the presence of clinically relevant vascular structures, such as the carotid arteries, whose mechanical stimulation may elicit cardiovascular responses. Accordingly, the present study was designed to investigate the acute effects of cervical foam rolling on blood pressure, while simultaneously examining tissue hardness and heart rate variability as potential underlying mediators, and to explore a possible dose-response relationship between foam rolling volume and blood pressure through an inter-set analysis. Additionally, the acute effects of cervical foam rolling on local range of movement were also investigated.
NCT07412353
Randomized, double-blind and placebo-controlled study to assess the safety, tolerability and pharmacokinetics of single ascending doses of SYH2085 and its food effect in China healthy adult participants. The study is composed of 2 parts. Part 1 is to assess the safety, tolerability and pharmacokinetics of a single ascending dose of SYH2085 tablet. Part 2 is to assess the food effect on SYH2085 at a selected dose in a cross-over design.
NCT07280858
The purpose of this research study is to evaluate the safety of and the body's immune response to single and multiple vaccinations in healthy men and women. We want to find out what effects GBP511 has on you and your health. We are doing this study to find out: If the study drug has any side effects when given as single and multiple vaccinations. If reactogenicity, an indication that the immune systems is working and is preparing to protect the body against future infection, occurs. This is a normal physical inflammatory response that occurs after vaccination, manifesting as localised reactions that may include pain or redness at the injection site, or systemic symptoms such as headache or fever. If immunogenicity which is when GBP511 causes your body to make antibodies against the non-harmful viral proteins contained within GBP511, called 'neutralising antibodies (Nab),' occurs. And if GBP511 will cause the specialised cells of the body's immune system to mount a defence against the non-harmful viral proteins contained within GBP511, called 'cell-mediated immunity (CMI)'. In this study, GBP511 will be administered with and without adjuvant, CAS-1. An adjuvant is an ingredient used in some vaccines that help produce a stronger immune response in the people receiving the vaccine and thus helps the vaccine work better. This study will recruit approximately 368 participants in total and will be conducted in two stages: Stage 1 will look at two vaccinations with GBP511 when given with and without the CAS-1 adjuvant; and Stage 2 will look at either one or two vaccinations with two candidate GBP511 vaccines chosen from Stage 1 of the study. Participants will be required to attend Linear's clinical unit on two separate occasions to receive their two vaccinations. On the first day of dosing (Visit 2/Day 1) and second day of dosing (Visit 5/Day 29), we will be testing a single dose of the study drug in up to 168 healthy volunteers who will be divided into 3 groups. Group 1, Groups 2 and 3 will have 56 people each. These 3 groups will be divided into treatment subgroups, with a total of 6 test subgroups and 3 control subgroups. In all groups, neither you or the study doctor will know what subgroup you are part of, and therefore what treatment (GBP511 or Comirnaty+ placebo) you will receive.
NCT07399899
NB-2025 P1 001 is a Phase Ib study that will investigate the pharmacokinetics, pharmacodynamics, safety, tolerability, psychological effects of escalating doses of NBX-100 in healthy volunteers. A 28-day screening period is followed by a preparation visit with psychologist in Week 1. From Week 2 to Week 5, participants will receive a once weekly dose of study treatment, receiving four doses in total. Participants will attend a follow-up visit each day immediately after each dosing day. In Week 6, participants will attend an integration visit with a psychologist, and in Week 10, participants will attend an end-of-study follow-up visit. Participants will have safety, psychological, PK, PD, and pharmacogenomic assessments.
NCT07300189
This phase 1 study is designed to evaluate the safety, tolerability, pharmacokinetics (PK), and pharmacodynamics (PD) of TLC-1180 after single- and multiple-ascending doses in healthy subjects.
NCT07377539
This is a Phase 1, double-blind, sponsor-unblinded, randomized, placebo-controlled study designed to characterize the safety, tolerability, and PK of JZP047 in healthy participants following single-ascending doses of study intervention. Additionally, the effect of food on PK following a single dose of JZP047 will be assessed through comparison of PK between the fed and fasted states.
NCT07373457
This is a Phase I, randomized, double-blind, placebo-controlled study to assess the safety, tolerability, pharmacokinetic (PK), pharmacodynamic (PD), and food effect (FE) of HW201877 in healthy subjects following (1) a single ascending dose (Part 1), which includes a single-dose, two-period crossover FE cohort; (2) a multiple ascending dose (Part 2).
NCT07370168
Patients who want to wear contact lenses often need to visit the optician multiple times. For example, they might go for an eye test, then return for the contact lens fitting, come back to pick up the lenses, and then again for follow-up care and check-ups. Right now, there are no clear guidelines on how many visits are needed for efficient and high-quality contact lens care. The purpose of the current study is to understand the scheduling and frequency of follow-up visits required for both new contact lens wearers and those who are experienced.
NCT07122986
This study evaluates an investigational vaccine designed to protect against Escherichia coli (E coli). The primary objective is to assess the safety and tolerability of E coli vaccines administered intramuscularly to healthy adults.
NCT07224074
Ketones are molecules generated by the body during the metabolism of fat. Exogenous ketones (EK) are substances that can raise the level of ketones in the circulation without changing diet. In this research study, the investigators are testing the tolerability, sleep effects, and dose effects of a commercially available EK product called Ketone-IQ. The investigators will administer Ketone-IQ open-label to healthy volunteers (n=20, 10 men, 10 women) before sleep in the participant's home setting and collect information about subjective sleep and GI symptoms, as well as objective data about beta-hydroxybutyrate (BHB) levels and sleep architecture using a headband-EEG device (Sleep Profiler). Participants will measure capillary BHB levels before ingestion and at 1, 3, and 5 hours post-ingestion, as well as upon awakening. Questionnaires will be used to gather feedback on the palatability of EK, GI side effects, and sleep quality. Higher scores indicate better sleep quality. Two doses (20 g and 40 g) of Ketone-IQ will be tested each for two nights, with one night used to measure BHB levels and a separate night to allow for uninterrupted sleep.
NCT07336836
The goal of this 5 day interventional study was to investigate the effects on multiple biological molecules (multi-omics) of Bryleos's commercially available oral LathMized™ Nicotinamide adenine dinucleotide (LNAD+) supplement in healthy adults aged 45-75 years. The main question to be answered was whether LNAD+ supplementation is associated with change in biological markers relevant to subjects' health. Also, the study determined whether this oral NAD+ formulation raised NAD+ levels including inside blood cells, after the 5 day treatment period, measured on post-treatment Day 1 (Day 6). Thus, the study compared NAD+ levels and impact on biological markers in the LNAD+ arm versus control placebo arm. Safety in this population was assessed using clinical laboratory tests, daily self-reporting of symptoms, and data from a wearable device.
NCT07332962
This study employs resting-state functional magnetic resonance imaging (rs-fMRI) to examine whether auricular press needles acupuncture modulates functional connectivity between the insula and medial prefrontal cortex (MPFC), in a manner comparable to transcranial vagus nerve stimulation (taVNS), and to assess its association with interoceptive improvement. By establishing a neurophysiological baseline for auricular vagus nerve stimulation (aVNS) in the healthy brain, the research aims to clarify its regulatory mechanisms in cognition and emotion. The findings provide a key theoretical and evaluative framework for translating aVNS into clinical applications for insomnia and depression.
NCT07327697
This is a randomized, double-blinded, controlled Phase 1 study to compare the pharmacokinetic, safety and immunogenicity of QL2302 versus Tezspire®（Tezepelumab） in healthy subjects after a single dose.