12 results
Primary objective: To evaluate the efficacy of GWP42003-P as adjunctive treatment inreducing the number of drop seizures when compared with placebo, inpatients with LGS.Drop seizure is defined as an attack or spell (atonic, tonic or tonic-clonic)…
The properties of CBD, namely potential effects on variables pertaining to fear extinction and potentially on fear retention/reinstatement while having non of the problematic side-effects found in Δ9-THC, make CBD plausibly preferential over Δ9-THC…
To assess the efficacy of GWP42003-P as an adjunctive antiepileptic treatment compared with placebo, with respect to the percentage change from baseline during the treatment period of the study in convulsive seizure frequency. The dose response…
Primary Objective: To determine whether GWP42003-P affects the pharmacokinetic (PK) profile of stiripentol (STP) or valproate (VPA).Secondary Objective: To assess the safety and tolerability of GWP42003-P in the presence of STP or VPA.To assess…
The purpose of the study is to investigate to what extent CBD is safe and tolerated. It will also be investigated how quickly and to what extent CBD is absorbed and eliminated from the body (this is called pharmacokinetics). Furthermore the effect…
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…
To evaluate the long term safety and tolerability of GWP42003-P, as adjunctive treatment, in children and adults with inadequately controlled DS or LGS.All Patients:To evaluate the effect of GWP42003-P, as adjunctive treatment, on:* Quality of life…
The properties of CBD, namely potential effects on variables pertaining to fear extinction and potentially on fear retention/reinstatement while having non of the problematic side-effects found in *9-THC, make CBD plausibly preferential over *9-THC…
The aim of this research project is to investigate cannabidiol as a new medicine to target the cannabinoid system in the reduction of anxiety disorder symptoms. The research question is whether cannabidiol, as an augmentation strategy of exposure…
Primary Objective Blinded Phase:• To evaluate the efficacy of GWP42003-P as add-on therapy in reducing the frequency of seizures when compared with placebo in patients with TSC.Open-label Extension:• To evaluate via the adverse events (AE) profile…
The primary objective of this study is to compare microglia activation as measured with proton Magnetic Resonance Spectroscopy (1H-MRS) between recent-onset schizophrenia patients who are randomised to CBD and those randomised to placebo. Secondary…
Primary:- To investigate the modulatory effect profile of single doses of oral CBD on THC-induced effects in healthy volunteers.Secondary:- To assess the analgesic effect of a single dose of THC in healthy volunteers measured with the PainCart test…