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38 studies found for:    "cannabidiol" and "united states"
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Rank Status Study
1 Recruiting A Study of Tolerability and Efficacy of Cannabidiol on Tremor in Parkinson's Disease
Condition: Parkinson's Disease
Interventions: Drug: cannabidiol;   Drug: placebo
2 Recruiting Cannabidiol (CBD) and Pediatric Epilepsy
Condition: Epilepsy
Intervention:
3 Not yet recruiting Study of Four Different Potencies of Smoked Marijuana in 76 Veterans With Chronic, Treatment-Resistant PTSD
Condition: Posttraumatic Stress Disorder
Interventions: Drug: High THC Marijuana;   Drug: High CBD Marijuana;   Drug: High THC/high CBD marijuana;   Drug: Placebo marijuana
4 Completed A Dose-ranging Pharmacokinetics and Safety Study of GWP42003-P in Children With Dravet Syndrome (GWPCARE1)
Conditions: Epilepsy;   Dravet Syndrome
Interventions: Drug: GWP42003-P;   Drug: Placebo control
5 Recruiting Acute and Short-term Effects of CBD on Cue-induced Craving in Drug-abstinent Heroin-dependent Humans
Condition: Opiate Addiction
Interventions: Drug: CBD 400 mg;   Drug: CBD 800 mg;   Drug: Control (placebo)
6 Completed
Has Results
Acute and Short-term Effects of Cannabidiol Admin on Cue-induced Craving in Drug-abstinent Heroin Dependent Humans
Condition: Opiate Addiction
Interventions: Drug: Cannabidiol 400;   Drug: Cannabidiol 800;   Drug: Control
7 Completed Antiepileptic Efficacy Study of GWP42003-P in Children and Young Adults With Dravet Syndrome (GWPCARE1)
Conditions: Epilepsy;   Dravet Syndrome
Interventions: Drug: GWP42003-P;   Drug: Placebo control
8 Completed Assessment of the Single Dose Pharmacokinetics and Tolerability of Sativex in Patients With Impaired Hepatic Function and Healthy Patients
Condition: Hepatic Impairment
Intervention: Drug: Sativex
9 Completed A Study to Investigate the Efficacy and Safety of Cannabidiol (GWP42003-P; CBD) as Adjunctive Treatment for Seizures Associated With Lennox-Gastaut Syndrome in Children and Adults
Conditions: Epilepsy;   Lennox-Gastaut Syndrome
Interventions: Drug: GWP42003-P;   Drug: Placebo control
10 Completed A Study to Investigate the Efficacy and Safety of Cannabidiol (GWP42003-P; CBD) as Adjunctive Treatment for Seizures Associated With Lennox-Gastaut Syndrome in Children and Adults
Conditions: Epilepsy;   Lennox-Gastaut Syndrome
Interventions: Drug: GWP42003-P;   Drug: Placebo Control
11 Active, not recruiting The Effects of Cannabidiol and ∆-9-THC in Humans
Condition: Healthy
Interventions: Drug: Cannabidiol;   Drug: Delta-9-THC;   Drug: Placebo
12 Recruiting A Randomized Controlled Trial of Cannabidiol (GWP42003-P, CBD) for Seizures in Tuberous Sclerosis Complex (GWPCARE6)
Conditions: Tuberous Sclerosis Complex;   Seizures
Interventions: Drug: GWP42003-P;   Drug: Placebo
13 Completed Study to Test the Safety and Efficacy of Cannabidiol as a Treatment Intervention for Opioid Relapse
Condition: Opiate Addiction
Interventions: Drug: Cannabidiol;   Drug: Fentanyl
14 Active, not recruiting Cannabidiol Oral Solution for Treatment of Refractory Infantile Spasms
Condition: Spasms, Infantile
Intervention: Drug: Cannabidiol Oral Solution
15 Not yet recruiting The Effects of Cannabidiol (CBD) on Electrical and Autonomic Cardiac Function in Children With Severe Epilepsy
Conditions: Lennox-Gastaut Syndrome;   Dravet Syndrome
Interventions: Procedure: 15-Lead ECG;   Drug: Cannabadiol
16 Recruiting Cannabidiol Treatment in Patients With Early Psychosis
Conditions: Schizophrenia;   Schizoaffective Disorder
Interventions: Drug: Cannabidiol;   Drug: Placebo
17 Available Treatment of Drug Resistant Epilepsy
Condition: Epilepsy
Interventions: Drug: cannabidiol;   Other: Blood Test
18 Recruiting Cannabidiol and Emotional Stimuli
Condition: Drug Addiction
Interventions: Drug: Cannabidiol;   Drug: Placebo
19 Unknown  Laboratory Study of Cannabidiol on the Effects of Smoked Marijuana
Condition: Smoking, Marijuana
Intervention: Drug: cannabidiol
20 Active, not recruiting Cannabidiol Expanded Access Study in Medically Refractory Sturge-Weber Syndrome
Condition: Sturge-Weber Syndrome
Intervention: Drug: Cannabidiol

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Study has passed its completion date and status has not been verified in more than two years.