3,244 Clinical Trials for Various Conditions
The purpose of this study is to examine the role of the bacterial environments and metabolites in the early detection and prediction of ovarian cancer development. Vaginal swabs and stool samples will be collected from healthy volunteers, or those without a known ovarian cancer diagnosis or genetic ovarian cancer risk. These samples will be compared to samples from participants with increased cancer risk and ovarian cancer diagnoses.
This study is being conducted to assess the performance of the Securis™ Stabilization Device in simulated clinical use.
Non-invasive sensors have been used in research in the United States (US) to aid in the assessment of a subject's heart rate (HR), respiratory rate (RR) and fluid volume status. This estimate and its trended value over time, when used along with clinical signs and symptoms and other subject test results, can aid in the process of reaching a diagnosis and formulating a therapeutic plan when abnormalities of volume status, or RR are suspected. Non-invasive sensors like the Peripheral IntraVenous Analysis (PIVA) sensor under development by Baxter and the Deltran blood pressure (BP) transducer, capture waveforms created by physiological mechanisms such as blood flow and breathing. An algorithm is then applied to the captured waveform to give clinicians an idea of hemodynamic (volume) status, and RR. In this study, the functional robustness (e.g., subjects sitting, elevated leg positions, etc.) of the PIVA algorithm/technology will be demonstrated by evaluating the impact of various common interventions on the venous pressure signal. All subjects will undergo 33 interventions expected to take approximately 4 - 6 hours.
The purpose of this study is to evaluate the ability of PRT064445 to reverse the effects of several blood thinner drugs on laboratory tests. The study also is evaluating the blood levels of PRT064445 given at different doses.
This study aims to evaluate the Zenalux IM1, an optical spectroscopy device with a pressure sensor. The pressure sensor is intended to overcome the inconsistencies attributable to variations in use of the device. This study will involve using the device on healthy volunteers. Three tissue parameters will be used to analyze the pressure effects in two ways: within- and across-subject variability. Measurements will be taken under the tongue and on the inside of the cheek. The device is noninvasive and is approved for preclinical use.
The primary objective of this study is to establish the bioequivalence of the test product (BG00012 \[dimethyl fumarate\] supplied by Biogen Idec OSD) to the reference product (BG00012 supplied by Vifor SA) by comparison of pharmacokinetic (PK) profiles in healthy volunteers. The secondary objectives of this study are to determine the safety and tolerability of the test product compared to the reference product, to estimate PK parameters of the test product and the reference product, and to estimate the intra-subject coefficient of variation (CV%) of the referenced product for both area under the plasma concentration curve (AUC) and peak plasma concentration (Cmax).
The purpose of this study in healthy volunteers is to assess the relative bioavailability of PF-05175157 as powder-in-capsule and a tablet formulation and the effect of food on the pharmacokinetics of the tablet formulation.
The purpose of this study is to evaluate the ability of PRT064445 to reverse the effects of several blood thinner drugs on laboratory tests. The study also is evaluating the blood levels of PRT064445 given at different doses.
Glyburide is a medication that has been safely used for several decades to treat non-insulin dependent diabetes. This pilot study seeks to evaluate whether glyburide, administered at the lowest dose (1.5 mg/dL daily) to healthy (non-diabetic) subjects is safe both physically and cognitively. The investigators are hopeful that the results of this study will provide the necessary foundation to evaluate this medication's use on a larger scale to determine the feasibility of using glyburide in soldiers either prophylactically or for the treatment of brain injury.
The study will recruit healthy volunteers to undergo the Iontophoresis procedure using the Acclarent Iontophoresis System with Earset (IPSES).
The purpose of this study is to estimate the effects of food and of sprinkling ALO-02 pellets on applesauce on the bioavailability of oxycodone and naltrexone/6- beta-naltrexol from an extended release pellets-in-capsule formulation of oxycodone 40 mg with sequestered naltrexone 4.8 mg.
The study will recruit healthy volunteers to undergo the iontophoresis procedure using the Acclarent Iontophoresis System with Headset.
Primary Aim: To test the acute effects of olanzapine or ziprasidone administration, in comparison to placebo, on insulin sensitivity in antipsychotic-naïve healthy young men, measured as whole-body dextrose infusion rates (mg/kg/min), hepatic glucose production (glucose rate of appearance \[Ra\]), primarily muscle glucose utilization (glucose rate of disappearance \[Rd\]), and adipose tissue related free fatty acid production (glycerol rate of appearance \[Ra\]). We hypothesize that olanzapine, but not ziprasidone, will result in acute decreases in insulin sensitivity. Secondary Aim: To test the acute effects of olanzapine or ziprasidone on insulin signaling pathways in antipsychotic naïve healthy young men. We hypothesize that olanzapine, but not ziprasidone, will result in acute alterations in insulin signaling.
To evaluate the single dose relative bioavailability of GSK1265744 10mg administered in either oral solution fasted, two 5mg tablets fasted, or two 5mg tablets following a moderate meal.
Drug-drug interaction study between Omeprazole and Bemnifosbuvir/Ruzasvir (BEM/RZR)
This is a phase 1 single dose, open-label, randomized, two-period, two-sequence, crossover study of ALG-055009 conducted in 1 cohort of healthy volunteers. The primary purpose of this study is to compare the single-dose pharmacokinetics of the 0.7 mg dose level of 2 types of soft gelatin capsule formulations of ALG-055009, Formulation 1 and Formulation 2, in approximately 8 healthy volunteers.
The goal of this clinical study is to evaluate safety of Xenon gas inhalation in healthy volunteers. This first phase safety clinical study is part of evaluation of the xenon gas inhalation as a therapy for neurodegenerative diseases, such as Alzheimer's disease. The investigators will administer xenon gas in low concentration to people via anesthetic machine, observe participants for sedation and any unexpected side effects, collect blood at each visit and measure the vital signs. There are four treatment groups in the study, which correspond with the duration of xenon gas treatment. Individual participation will last approximately 14 days over five visits: screening visit accompanied by the electrocardiogram, blood, and urine test; treatment visit for xenon gas inhalation treatment; and three follow up visits.
To Assess the Effect of Severe Hepatic or Renal Impairment on the Pharmacokinetics of Bemnifosbuvir/Ruzasvir After a Single Dose
This is a two-part study of BIO 300 Oral Suspension in healthy male and female volunteers. The first part is a multiple ascending dose (MAD) study to test the safety, pharmacokinetics (PK) and pharmacodynamics (PD) of the drug when given as daily doses over 14 days. The study will enroll three cohorts each receiving a different daily dose: 2000 mg, 3000 mg, or 4000 mg. A fourth group may be added depending on results on the first three cohorts. Each cohort will include 10 participants (5 men, 5 women), with at least 8 completing all study steps. Participants will follow a special diet low in soy-based foods and will fast before certain doses. Blood samples and health checks will be done throughout the study to assess safety, drug is absorption and distribution in the body (PK), and its effects (PD). Safety will be reviewed after each group finishes to decide if the next dose level is safe to proceed. The second part of the study is a food effect study to examine how food effects the PK of a single dose of BIO 300 Oral Suspension. This study will enroll 16 participants (8 men, 8 women) and will be split into two groups: one group will take the drug after fasting for 10 hours and the other will take the drug after eating a high-fat meal. After a 7-day break, participants will switch conditions (the previously fasted group will take the drug with food, and the previously fed group will take the drug after fasting). Blood samples and health checks will measure how food influences drug absorption (PK) and safety. Both the MAD study and food effect study aim to ensure the drug is safe and provide data on how it behaves in the body under different conditions.
The purpose of this study is to assess the safety and tolerability of PRX019 in healthy adult participants.
This study will assess comparative bioavailability and effect of food on a prototype fixed-dose combination (FDC) of Bemnifosbuvir (BEM) and Ruzasvir (RZR) in healthy subjects
This study will assess the effect of food on the bioavailability of obicetrapib and ezetimibe after a single-dose administration of a fixed-dose combination formulation of obicetrapib/ezetimibe, 10 mg/10 mg in healthy adult male and female subjects under fasted and fed conditions.
This study will assess the safety, tolerability and pharmacokinetics (PK) of Bemnifosbuvir in healthy adult Japanese subjects
This is a Phase I, first-in-human, single-center, randomized, double-blind, placebo-controlled, single ascending dose study to evaluate the safety, tolerability, and PK of ascending doses of CBP-4888.
The main purpose of this study is to sample blood and model the plasma pharmacokinetics (PK) of a single dose of intravenous (IV) oxytocin and a single dose of intranasal (i.n.) oxytocin. This is an unblinded study of subjects, all of whom will receive an intravenous (IV) infusion and intranasal (i.n.) dose of oxytocin (a naturally occurring hormone that is made in the brain) with blood samples taken thereafter in order to create a formula to describe the concentrations of oxytocin in the blood over time (pharmacokinetics). In this study healthy volunteers and people are recruited for a two day study. Each study participant will have 2 IV catheters placed (one in each arm) for the day of IV oxytocin dosing and 1 IV catheter on the day of i.n. oxytocin dosing. After placement of the IV catheters, an infusion of oxytocin will be given over a 30 minute period. Blood samples will be taken after the infusion begins and several times during and after the infusion. The blood will be drawn through the IV catheter not used for the oxytocin infusion. For the intranasal oxytocin administration day, 1 IV catheter will be placed and several blood samples will be taken after administration.
This is a study of participants that will receive intravenous (IV) infusions of oxytocin (naturally occurring hormone that is made by the brain). In this study healthy participants will be recruited for the study. There will be 3 study related visits: 1) screening and informed consent 2) study medication infusions and thermal heat testing 3) study medication infusions and thermal heat testing. During study visits 2 and 3 an IV catheter will be placed and a dose of oxytocin or placebo (inactive solution) will be given over a 10 minute period; 1 hour after the first infusion, a second 10 minute infusion of oxytocin will be administered. Investigators will perform some tests to evaluate how oxytocin changes perceptions of the skin. Investigators will study a painful perception by placing a probe on the skin of the side of lower leg and heating it up to 113-117 degrees Fahrenheit (F) (45-47 degrees Celsius (C)) for 5 minutes. Each participant will score any pain that is experienced on a 0 to 10 scale for each minute during the heating period. Most people find that pain rises during the 5 minutes, but remains mild; usually less than 5 on the 0 to 10 pain scale. The temperature of the 5 minute heating will be determined according to the participants pain rating during the screening visit. The primary objective of the study is to determine the dose response of IV oxytocin for analgesia (pain relief) to experimental heat pain.
Mass balance study of AT-527 in Healthy Male Subjects.
The purpose of the present study is to test the adequacy, performance and skin reactivity of the adhesive tape to be utilized in the to-be-marketed Device. The present study will examine adhesive hold performance, re-use protection (i.e. adhesive re-application) and skin reactivity/tolerability of the proposed commercial adhesive tape (i.e. within the Test Infusor Device; TID). As the purpose of the study is to assess adhesive performance which does not require activation of the device. Hence in this study no canula will be deployed (no skin penetration) and no delivery of the drug or other fluids.
This is a Multipart Phase 1 Randomized, Double blind and Placebo controlled Study to Determine Safety, Tolerability and Pharmacokinetics, of SCO-120 in healthy male and postmenopausal female volunteers.
This study is intended to estimate the absolute bioavailability of Glasdegib by comparison of the pharmacokinetic exposures following administration of an oral, single dose 100 mg tablet vs. an IV infusion of a 50 mg IV dose in the fasted state in a crossover fashion to healthy volunteers.