Search for a trial

Randomized, double-blind, double-dummy, placebo-controlled, four-way crossover single dose
study to determine the test-retest reliability of, and the effect of oral valproic acid, levetiracetam and
lorazepam on, cortical excitability measurements in healthy volunteers as measured by TMS-EEG and TMS-EMG.

Primary Objective- To investigate the ability of TMS-EEG measures to detect effects on cortical excitability of valproic acid, levetiracetam and lorazepam in healthy subjects- To investigate the ability of TMS-EMG measures to detect effects on…

A DOUBLE-BLIND, RANDOMIZED, PLACEBO-CONTROLLED, THREE-WAY CROSSOVER STUDY TO INVESTIGATE THE DRUG-DRUG INTERACTIONS OF BRIVARACETAM AND ETHANOL IN HEALTHY MALE SUBJECTS

Primary objectiveTo evaluate if BRV influences the psychomotor and cognitive impairing effects of ethanolSecondary objectivesTo evaluate the potential PK interactions between BRV and ethanolTo evaluate the safety and tolerability of co-…

A double blind, placebo controlled, double dummy, randomized, crossover trial to investigate the pharmacokinetics, pharmacodynamics and tolerability of a novel intranasal midazolam formulation in healthy adult subjects

• To determine the onset of action of IN MDZ as compared to IV MDZ.• To determine extend and duration of the sedative effects of 2.5 mg and 5 mg IN MDZ. • To estimate the absolute and relative bioavailability and dose proportionality of single doses…

A SINGLE ORAL DOSE, RANDOMIZED, DOUBLE-BLIND, PLACEBO- AND
POSITIVE CONTROLLED, 4-WAY CROSSOVER STUDY TO INVESTIGATE THE
EFFECT OF CANNABIDIOL (GWP42003-P) ON THE QTC INTERVAL IN
HEALTHY SUBJECTS

The purpose of the study is to investigate the effect of CBD on specific ECG parameters. Importantly, it will be evaluated if there is a prolongation of the QT interval. When the QT interval is prolonged, repolarization of the heart is delayed. This…

A randomized, double-blind, two-way cross-over study to determine the effects of levetiracetam on corticospinal excitability in patients with treatment-controlled epilepsy, as measured by single and paired pulse TMS-EMG and TMS-EEG

- To evaluate effects of levetiracetam 2000 mg on single and paired pulse TMS-EMG and TMS-EEG in patients with epilepsy treated with mono-therapy levetiracetam, when compared to placebo (levetiracetam trough concentrations). - To evaluatethe effects…

A Double-Blind, Placebo-Controlled, Randomized, Single-Center, Cross-Over Study to Investigate the Pharmacodynamic, Pharmacokinetic, Safety, and Tolerability Profiles of Padsevonil in Healthy Study Participants Receiving Either Ethanol or Cannabidiol.

Primary- Part A: Evaluation of pharmacodynamic (PD) interaction between steady-state treatment with padsevonil (PSL) and ethanol- Part B: Evaluation of pharmacokinetic (PK) interaction between steady-state treatment with padsevonil (PSL) and…

A Phase 1, Randomized, Double-blind, Placebo-controlled Trial to Evaluate the Safety, Tolerability, Pharmacokinetics, and Pharmacodynamics of Single and Multiple Ascending Doses of PRAX-628 in Healthy Participants.

Part A (Single Ascending Dose):Primary: To assess the safety and tolerability of single oral doses of PRAX-628 Secondary: To evaluate the pharmacokinetics (PK) of single oral doses of PRAX-628 Part B (Multiple Ascending Dose):Primary: To assess the…