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Filter by:A Single Dose, Randomized, Open-label, Two-way Crossover Bioequivalence Study of Generic Acyclovir 800 mg Tablet and Reference Product (Zovirax™) in Healthy Thai Volunteers under Fasting Conditions
Objective: Primary objective of the present study was to assess the relative bioavailability of Alfuzosin 10 mg Prolong-released Tablets under Fed conditions, in Healthy Thai Male Volunteers after an oral administration with 7 days washout period. Study Design: A Single Dose, Randomized, Open-label, Two-way Crossover Bioequivalence Study
Use of intraosseous Doppler ultrasonography to study skeletal physiology ("Echo-Os Study"). Exploratory study before its use in space physiology. Bones have a complex vascular network providing nutrients and oxygen to bone cells. The physiology of intraosseous blood circulation remains very little known to date, particularly in human. Human bone vascularization studying is very difficult because of a lack of simple tools for functional exploration of bone vascular perfusion. For blood flow studies, ultrasonography is best suited, allowing for dynamic non-invasive measures. Bone has until now been considered to stop ultrasound and therefore prevent any intraosseous measurements. From a physics viewpoint, bones conduct ultrasound waves well, but they are reflected differently compared to soft tissues. A specific analysis of the ultrasound returned by the bone, using specific correction factors, is therefore needed to interpret ultrasound signals, reconstruct an anatomical image, and extract physiological information. The system proposed in this study combines standard conventional low-frequency ultrasound probes with a specific analysis of ultrasound wave reflection. This system makes it possible to reconstruct an anatomical bone image and record the pulsatile signal of intraosseous vascular perfusion. The investigators will use this system to study the vascular reactivity induced by different physiological maneuvers. This protocol proposes to study the following mechanisms of blood flow regulation at the level of tibia cortical bone: flow-mediated dilation induced by endothelium (with arterial occlusion test), vasoconstriction induced by sympathetic activation (with static handgrip test), and vasoconstriction induced by veno-arteriolar reflex (with venous occlusion test). This is a pilot study in physiology performed with healthy volunteers. This study will verify whether our intraosseous ultrasound system can properly measure physiological responses expected during these maneuvers. This protocol will also establish links between perfusion and bone architecture at tibial level.
Today, pregnancy and childbirth are important life events that involve many challenges and changes for both men and women. During this process, changes occur in the pregnant woman's body, emotional state and family life. These changes often lead to anxiety about the health of the baby and her own health and to the creation of new stressful situations. During antenatal education, deep relaxation and breathing techniques taught to pregnant women during labour and delivery allow the mother to relax and cope with birth pains more easily and on her own. There are not enough studies in the literature to evaluate the effectiveness of online antenatal classes. In cases where face-to-face antenatal education is not possible during pregnancy, online education is an important option. In the literature, there is no study evaluating how antenatal education affects women's fear of childbirth, physiological ability to give birth and traumatic birth perception together. Therefore, the aim of this study is to examine the effect of antenatal education on fear of childbirth, physiological ability to give birth and perception of traumatic birth. The type of the study is a randomised controlled experimental study with pre-post and control group. The research will be conducted in the form of online training meetings on pregnant women reached through social media. The population of the study will consist of healthy pregnant women who apply to the researchers as a result of the announcements made through social media and who are at the 20th gestational week at the earliest. The sample size was determined by t-test analysis in independent groups in G*power statistical programme, based on two variables, 0.05 significance level, 80% power and medium effect (0.50). Accordingly, a total of 42 pregnant women, 21 pregnant women in each group, are planned to be included in the study. Intention-to-treat analysis will be performed to prevent bias and losses. As an intervention programme, a total of three weeks and six hours of childbirth preparation training will be given, two hours each week. The programme has been prepared by faculty members who have conducted childbirth preparation classes, based on the literature and by making use of childbirth preparation philosophies and methods.
To evaluate the bioequivalence between two formulations of sacubitril/valsartan 24 mg/26 mg film-coated tablets, Entresto 50 mg (Reference) and Sacubitril and Valsartan Sodium Tablets 24 mg/26 mg (Test), after a single oral dose administration in healthy Thai subjects under fasting conditions.
Comparative randomized, Single dose, Two-treatment, Four-period, Two-sequence, Replicate Crossover Bioequivalence Study to determine the bioequivalence of Amlodipine / valsartan from Amlodipine/Valsartan 10/160 film coated tablets and Exforge10/160 mg film coated tablets (Novartis Pharma, USA).
The goal of this bioequivalence study is to determine and compare the rate and extent of absorption and to evaluate safety of test and reference formulations. Study Design: An open label, randomized, two-treatment, four-period, two-sequence replicate crossover bioequivalence study in 46 healthy Thai volunteers under fasting conditions with at least 7 days washout period.
Verasone™ is an aqueous suspension of the combination of two marketed drugs to be dosed by sinonasal irrigation in the treatment of Chronic Rhinosinusitis (CRS). This Phase 1 first-in-human study will assess the safety, tolerability, and pharmacokinetics (PK) of single and multiple ascending doses of Verasone versus placebo in healthy normal participants and will evaluate the PK profiles of the Verasone active components administered individually vs in combination.
The main aim of this study is to find out how the body of a healthy Chinese adult processes TAK-279 (pharmacokinetics). Other aims are to learn about side effects and how well TAK-279 is tolerated when given to healthy Chinese Adults. Participants will receive either TAK-279 or a placebo on Day 1 and from Day 6 to Day 19. Blood samples will be taken at different timepoints throughout the study participation. Participants will need to adhere to certain lifestyle restrictions during the study. This also includes eating and drinking restrictions. During the study, participants will need to stay at the clinic for 25 days.
LT-002-158 is an oral IRAK4 protein degrader being developed for the treatment of autoimmune disease and inflammation including Hidradenitis Suppurativa and Atopic Dermatitis. This first-in-human (FIH) study will characterize the safety, tolerability and the pharmacokinetics/pharmacodynamics (PK/PD) of a single ascending dose and multiple ascending doses of LT-002-158 in healthy volunteers. The effects of food on the pharmacokinetics of LT-002-158 will also be assessed in healthy volunteers.