55 Clinical Trials for Various Conditions
The purpose of this study is to investigate the safety, tolerability, and pharmacokinetics of BMS-986419 (Part 1) and the effects of multiple doses of BMS-986419 on cardiac repolarization (Part 2) in healthy participants.
The purpose of this study is to determine the safety, tolerability, and pharmacokinetics (PK) of high dose of BMS-986278 in healthy participants and to assess the effect of BMS-986278 on the ECG intervals in healthy participants.
THOROUGH QT/QTc STUDY TO EVALUATE THE EFFECTS OF ECOPIPAM (EBS-101) ON CARDIAC REPOLARIZATION
This study is comprised of two parts. The purpose of the first part of this study is to evaluate the effects of a supratherapeutic dose of psilocybin on cardiac repolarization. The purpose of the second part of the study is to evaluate the effects of food on the pharmacokinetics of psilocybin.
This is a Phase 1, single-center, randomized, partially double-blind, placebo- and positive controlled, 4-way crossover study to evaluate the effect of a therapeutic and a supratherapeutic dose of LC350189 on the QTcF in healthy male and female subjects.
This dedicated T/QT study will investigate the effect of relacorilant on cardiac repolarization in healthy participants.
This study is being conducted to evaluate the effects of supratherapeutic ETX2514 plasma concentrations on the heart rate-corrected QT interval (QTc).
This study is looking at how the study drug, tucatinib, affects the heart. Tucatinib is being studied as a possible treatment for breast cancer. This study will recruit healthy volunteers. There are 3 parts in the study. Each volunteer will be in all 3 parts. One part will be to take the study drug, the second part will be to take a placebo (pill with no medicine), and the third part will be to take moxifloxacin. The volunteers will only know what part of the study they are in when they take moxifloxacin. For the study drug and placebo parts, volunteers will take 2 pills by mouth for 5 days. For the moxifloxacin part, volunteers will take 1 pill by mouth for 1 day.
The Phase I Thorough QT/QTc (TQT) study will be performed in a single center, the Vince \& Associates Clinical Research, Inc., clinical trials unit (CTU), in 72 healthy male or female subjects, aged 18 to 45 years inclusive, to evaluate the effect of zoliflodacin on the corrected QT interval of the electrocardiogram (ECG) using Fridericia's Formula (QTcF) and other ECG parameters; the correlation of the drug concentrations (and pharmacokinetic (PK) profile) with time-matched, placebo-corrected, baseline-adjusted difference in QTcF interval (delta delta QTcF); and the PK and safety profiles of the new zoliflodacin formulation. Each subject will receive one dose of each of four treatments: zoliflodacin 2 g orally, zoliflodacin 4 g orally, placebo for zoliflodacin 4 g orally, and moxifloxacin 400 mg orally. The study will last approximately 12 weeks with a subject participation duration of up to 55 days. The primary hypothesis to be tested is that following administration of zoliflodacin 2 g and 4 g, the upper bound of the one-sided 95% confidence interval (CI) of treatment effect on delta delta QTcF is \> / = 10 msec for at least one of the ECG assessments, against the alternative hypothesis that all mean effects are \< 10 msec. The primary objective is to evaluate the effect of zoliflodacin on the corrected QT interval of the ECG using Fridericia's formula (QTcF).
The purpose of this study is to assess the effects on placebo-corrected change from baseline QT interval corrected for individual heart rate (QTcI) of JNJ-64565111 close to steady state on Day 26 and on electrocardiogram morphology at supratherapeutic exposures in otherwise healthy overweight/obese adults after 4 weeks of treatment with JNJ 64565111 administered subcutaneously once weekly.
A Two-Part Phase 1 Study to Investigate A) Safety and Tolerability of Supratherapeutic dose of Zanubrutinib (BGB-3111) and B) Effect of Zanubrutinib on Cardiac Repolarization in Healthy Subjects
This is a randomized, placebo-controlled, double-blind, 3-way crossover phase I study being conducted on healthy volunteers to investigate the effect of single dose of AZD6094 (600 mg) on cardiac repolarization under well-controlled conditions in accordance with the International Council for Harmonization (ICH) E14 guidelines. An open-label Moxifloxacin (400 mg), a fluoroquinolone broad spectrum antibiotic will be used as a appositive control for the time between the start of the Q wave and the end of the T wave (QT) prolongation in accordance with ICH E14 guidelines, to establish assay sensitivity. The core study consists of screening period, 3 treatment period (AZD6094, placebo and moxifloxacin; with a minimum washout period of 14 days between each treatment period) and follow-up. The study drugs will be administered orally. The study is planned to determine effect of AZD6094 at therapeutic dose, safety and tolerability. This study provides adequate and well-controlled mechanisms to deal with potential bias, facilitate identification of effects related to investigational product (IMP) administration and tolerability issues.
This study is designed to evaluate the effects of talazoparib on cardiac repolarization in patients with advanced solid tumors with no available standard treatment options.
The primary objective of this study is to assess the corrected QT interval (QTc) effect of volanesorsen (ISIS 304801) administered as a 300 mg subcutaneous (SC) therapeutic and a 300 mg intravenous (IV; 2-hour infusion) supra-therapeutic dose relative to placebo in healthy adult male and female subjects.
The purpose of this study is to investigate the effect of Lu AF35700 on electrical activity in the heart as measured on an electrocardiogram (ECG) in patients with schizophrenia or schizoaffective disorder after 6 weeks of treatment
The purpose of this study is to determine the relationship between the plasma concentrations of odalasvir and changes in the QT interval / QTc interval (QT corrected for heart rate) using exposure-response (ER) analysis.
The primary objective of this study is to evaluate the effect of supratherapeutic exposures of ALS-008176 on the QT/ corrected QT interval (QTc) interval in healthy participants (Panel 2).
The purpose of this study is to evaluate the potential effect of naltrexone and bupropion extended-release combination on cardiac repolarization in healthy participants.
The purpose of this study is to demonstrate a lack of effect of venlafaxine (Effexor XR) on QTc intervals relative to time matched placebo in healthy volunteers
Study to assess the potential effects of lurbinectedin (PM01183) at a therapeutic dose on the duration of the QTc interval, measured by electrocardiograms (ECGs), to characterize the PM01183 plasma concentration/QTc relationship, and to explore related ECG parameters in patients with selected solid tumors.
The purpose of this study is to assess the effects of multiple doses of an immediate release (IR) formulation of tramadol hydrochloride (HCl) at therapeutic and supratherapeutic levels in healthy adult participants on the electrocardiogram (ECG) QT interval corrected for heart rate (QTc).
A randomized, double-blind, placebo-controlled and open label active-controlled, 4 period crossover trial to evaluate the effect of eslicarbazepine acetate on cardiac repolarization in healthy adult men and women
The purpose of the study is to evaluate the effect of Nestorone (NES) administered as an bolus injection on the corrected QT interval using Fridericia's formula (QTcF).
This is a single-center, double-blind, randomized, placebo- and positive-controlled, double-dummy, parallel-group, multiple-dose, up-titration study with a nested cross-over comparison between moxifloxacin and placebo in healthy male and female subjects. The primary objective is to demonstrate that selexipag and its metabolite ACT-333679 do not have an effect on cardiac repolarization exceeding the threshold of regulatory concern, at two orally administered dose levels (800 and 1600 μg twice daily) in healthy male and female subjects. Moxifloxacin is included as a positive control.
The main purpose of this study is to evaluate the effect of single oral therapeutic and supratherapeutic doses of AKB-6548 on the QT interval.
This is a 3-arm, parallel-group, active- and placebo-controlled, double-blind, randomized study, to compare treatment with intravenous custirsen at 640 mg (highest intended therapeutic dose) with placebo. The purpose of this study is to assess the effect of custirsen treatment on cardiac conduction and repolarization (electrical activity of the heart) in healthy subjects. The positive control employed to demonstrate assay sensitivity consists of a group receiving a single oral dose of 400 mg moxifloxacin on day 7. The moxifloxacin arm is un-blinded but the ECG readings are blinded.
This is a Phase I, multicenter, 2-part study with Part 1 designed as a safety lead-in and Part 2 designed to evaluate the effect of GSK2118436 on cardiac repolarization (corrected QT interval \[QTc\] duration) as compared with placebo in subjects with V600 BRAF mutation-positive tumors. Each part of the study will consist of screening (14 days prior to the start of the study treatment), treatment and follow-up period (14 days). In Part 1 in Cohort 1 six subjects will receive GSK2118436 225 mg twice a day (BID) on study days 1 to 7 and a single 225 milligram (mg) dose on morning of Day 8. Based on the safety data of subjects in Cohort 1 subjects will be enrolled in Cohort 2 and the dose of GSK2118436 will be escalated to 300 mg BID. If the 225 mg dose of GSK2118436 is not well tolerated in Cohort 1 (i.e., 2 or more dose-limiting toxicities \[DLTs\]), then Cohort 2 of Part 1 will not be initiated and a dose of 150 mg BID of GSK2118436 will be administered in Part 2 of the study. In Cohort 2 six subjects will receive GSK2118436 300 mg BID on Study Days 1 to 7 and a single 300 mg dose on the morning of Day 8. Based on the safety data of subjects in Cohort 2 subjects will be enrolled in Part 2. If the 300 mg BID dose level of GSK2118436 is not well tolerated, then the highest tolerated dose will be selected for Part 2 of the study. In Part 1 of the study the decision to proceed to the next cohort or Part 2 of the study will be based on the safety data of at least 6 evaluable subjects (\<=1 DLTs during the 14 days following the first dose of GSK2118436). In Part 2 of the study eligible subjects will receive a single dose of GSK2118436/placebo (4 capsules of 75 mg/highest tolerated dose) orally on the first 2 days of the study followed by 2 doses daily for 6 days and a single dose on the 9th day. There will be 1 day when a placebo will be given. In both the parts of the study serial blood samples for pharmacokinetic (PK) analysis for GSK2118436 and its metabolites (GSK2285403, GSK2298683 and GSK2167542) will be obtained at the same time points on the first and last day of dosing (2nd day of dosing also included for Part 2). Safety electrocardiogram (ECG)s will be performed at several timepoints during the study. In Part 2 Holter ECG monitoring will be performed for 24 hours on the 1st, 2nd and 9th days of dosing.
This will be a randomized, placebo-controlled, single, oral dose, four-way Williams crossover study design in healthy male and female subjects. The study consists of screening (28 days), treatment (1 day/dosing session) and follow-up (7 to 14 days) period and the total duration of study participation for each subject will be approximately 9 weeks. Each subject will participate in 4 dosing sessions separated by a minimum 7-day washout period. All subjects will receive single doses of retosiban 100 mg, (treatment A) retosiban 800 mg (Treatment B), moxifloxacin 400 mg (Treatment C) and placebo (Treatment D) in one of the four treatment sequences (ABDC, BCAD, CDBA, DACB) following a Williams design Twelve-lead ECGs and continuous Holter monitoring, clinical laboratory safety tests, vital sign measurements, physical examinations, adverse event reports, and pharmacokinetic samples will be collected throughout the study. In each study period, cardiac conduction will be measured using a 24-hour continuous 12-lead Holter monitor from the morning of Day 1 (dosing) until the morning of Day 2.
This study is designed to evaluate repeat doses of isavuconazole on cardiac repolarization in healthy adult subjects. Eligible subjects will be randomized to one of four treatment groups and be confined for 17 days including pre-dosing days. Moxifloxacin will be given as an active control on the last dosing day to healthy subjects in one of the four groups. All treatments, except the moxifloxacin dose, are double-blinded (neither the subject nor the study doctor will know the treatment assignment). Subjects will undergo continuous ECGs on three study days. ECGs, vital signs, blood draws will be obtained throughout the study for safety and to assess the amount of study drug in body.
This will be a randomized, double-blind, placebo- controlled cross-over study to investigate the effect of GEn on cardiac repolarisation parameters compared with placebo and a positive control, moxifloxacin. Approximately 52 subjects will be recruited to the study and will take part in four dosing sessions. Subjects will receive, in a randomized order, a single dose of 1200 mg GEn, 6000 mg GEn (supratherapeutic dose), 400 mg moxifloxacin (positive control) and placebo. Twelve lead continuous ECG monitoring will be conducted from pre-dose to approximately 24 hours after dosing on Day 1 of each study session. The primary comparison of interest will be the mean change from baseline in the time-matched differences in QTcF between each GEn treatment and placebo.