View clinical trials related to Healthy Volunteers.
Filter by:This is a Phase 1, Double blind, Single ascending and Multiple ascending dose (SAD and MAD) escalation study in Healthy Volunteers.
Pain, including somatic and visceral pain, is a common symptom. Persistent pain can lead to repetitive visits to hospitals and can limit patients' daily activities, which can result in tremendous medical cost and lower quality of life. For example, the prevalence rates of 25% are reported only for abdominal pain among adults (3), and it costs $10.2 billion each year in the US. Pain is usually treated according to the World Health Organisation (WHO) 3 steps analgesic ladder. Non-Steroidal Anti-Inflammatory Drugs (NSAIDs) are mainly used in step 1, which can cause serious side effects such as GI bleeding, renal failure and cardiovascular disease. In step 2 & 3, opioids are used and are also associated with serious side effects (e.g., psychological addiction, dizziness, nausea, vomiting, constipation, physical dependence, tolerance, and respiratory depression). Therefore, a new effective non-pharmacological treatment is beneficial for patients. One such method is transcutaneous vagal nerve stimulation (tVNS). The auricular or cervical branch of the vagal nerve runs just under the skin and can be electrically stimulated through the skin by tVNS devices, which have shown the analgesic effects on various pain conditions. The autonomic activity, including parasympathetic tone, can be estimated from the beat to beat intervals in the electrocardiogram, which is called heart rate variability (HRV). To date, we have shown that visceral and somatic pain triggered the autonomic response with the change in HRV, and HRV could be a biomarker of pain. We hypothesised that the development of pain, including somatic pain and visceral pain, could be predicted by analysing heart rate pattern by artificial intelligence (AI). In this proof of concept study, we evaluate the detection rate of pain by the AI analysis of heart rate pattern. We also evaluate the effect of tVNS on the pain threshold.
Background: The effects and biological mechanisms of auricular acupuncture on the human body have been increasingly observed in clinical and experimental studies, particularly the analgesic effects. Auricular acupuncture in the Shenmen, Nervous Subcortex, Jaw and Tooth groups has been shown in the Acupuncture 2 textbook of the Faculty of Traditional Medicine - University of Medicine and Pharmacy, Ho Chi Minh City and clinical studies to be effective in reducing facial pain. This study aims to examine: (1) the change in facial pain threshold when performing auricular acupuncture in the acupoints of Shenmen (TF4), Nervous Subcortex (AT4), Jaw (LO3) and Tooth (LO1) on the left ear, (2) the change in facial pain threshold when performing auricular acupuncture in the acupoints of Shenmen, Nervous Subcortex, Jaw and Tooth on the right ear and (3) examining the unfavorable effects of the procedure.
Single-Dose Fasting Bioavailability Study of Revefenacin Inhalation Solution, 175 mcg/3 mL in 24 Healthy Chinese Adult Male and Female Volunteers. This study will evaluate the safety and tolerability of Revefenacin Inhalation Solution in the Chinese population. For the determination of the pharmacokinetic disposition of the formulations, The bioavailability of Revefenacin Inhalation Solution, 175 mcg/3 mL will be assessed through various pharmacokinetic parameters derived from the plasma concentration-time curves of revefenacin and its active metabolite, THRX-195518.
This is a randomized, open label, placebo-controlled, parallel design, single center, prospective study. Subjects will receive treatment with VKA. Subjects who reach the targeted INR, will receive single dose of Cofact. Multiple coagulation laboratory tests will be evaluated over a period of 15 days
The purpose of this study is to investigate how the drug Lu AG06466 is absorbed, metabolized, and excreted from the body, for example, what the body does to the drug after swallowing a single dose.
To assess the mass balance recovery after a single oral dose of 14C-AB1010
Bacterial and fungal microbiota will be different between individual body sites; however, particular microbiome profiles both whole-body and site-specific will be unique to volunteers with a given parameter such as medical diagnosis, diet, medications taken, geographical area; etc.
The purpose of this study is to assess bioequivalence of the granule formulation of alpelisib as compared to the film-coated tablet formulation in healthy volunteers in the fed state. In addition, the food effect of the granule formulation will be investigated between the fed state and the fasted state.
This study in healthy human volunteers will investigate the effects of a single dose (SAD) and multiple days of dosing (MAD) of WP1122 administered as an oral (PO) solution. Dose escalation will take place in sequential SAD cohorts, and MAD will start as soon as SAD has completed at least 3 dosing cohorts in which WP1122 is found to be safe and well-tolerated. This study in healthy volunteers will explore safety and PK, and subsequent clinical development will be in patients infected with SARS CoV-2 in the setting of continued safety and favorable risk/benefit.