Clinical trials: CBD
Prader-Willi Syndrome
A Study to Assess the Long-Term Safety of Pharmaceutical Grade Synthetic Cannabidiol Oral Solution in Participants With Prader-Willi Syndrome
The objective of this study is to assess the long-term safety and tolerability of Cannabidiol Oral Solution (CBD) in participants with Prader-Willi Syndrome.
- Trial name
- NCT03458416
- Testing
- Cannabidiol Oral Solution
- Where
- United States
- Volunteers
- 2 people
- Sponsor
- Radius Pharmaceuticals, Inc.
Parkinson's Disease
A Study to Evaluate Fixed Dose Carbidopa/Levodopa/Entacapone Versus Immediate Release Carbidopa/Levodopa
The purpose of this study is to achieve approval for the use of carbidopa/levodopa/entacapone in early Parkinson's disease (PD) by demonstrating that when used as initial levodopa therapy in early PD…
- Trial name
- NCT00134966
- Testing
- capsules containing: carbidopa (25 mg), levodopa (100 mg), entacapone (200 mg)
- Where
- 60 sites in United States, Canada and 6 more
- Volunteers
- 493 people
- Sponsor
- Novartis
Rett Syndrome, RTT
A Long-term Safety Study of Cannabidiol Oral Solution (GWP42003-P, CBD-OS) in Patients With Rett Syndrome
This study will be conducted to evaluate the long-term safety of cannabidiol oral solution (GWP42003-P, CBD-OS) in participants with Rett syndrome.
- Trial name
- NCT04252586
- Testing
- GWP42003-P
- Where
- 31 sites in United States, Australia and 4 more
- Volunteers
- 21 people
- Sponsor
- Jazz Pharmaceuticals
Parkinson's Disease (PD)
Pharmacokinetic-pharmacodynamic Interaction Between Each of Three Different Single Doses of BIA 9-1067 and a Single-dose of Controlled-release 100/25 mg Levodopa/Carbidopa
To investigate the effect of three single oral doses of BIA 9-1067 (25 mg, 50 mg and 100 mg) on the levodopa pharmacokinetics when administered in combination with a single-dose of controlled-release levodopa/carbidopa 100/25 mg…
- Trial name
- NCT02169453
- Testing
- BIA 9-1067, Sinemet® CR 100/25
- Where
- Canada
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- Bial - Portela C S.A.
Immune System and Related Disorders, Immune System Diseases
Study of Cannabidiol (CBD) in Healthy Volunteers
This was a prospective, single-centre, open label, randomized, two-arm, parallel design study to evaluate the effect of four-weeks consumption of active study product on primary endpoint in healthy adults
- Trial name
- NCT06286839
- Testing
- Cannabidiol (CBD)
- Where
- United States
- Volunteers
- 26 people, healthy volunteers welcome
- Sponsor
- NextEvo Inc.
Advanced Parkinson's Disease
Levodopa-Carbidopa Intestinal Gel Open-Label Study in Advanced Parkinson's Disease
The primary objective of this study will be to provide further evidence of the long-term safety and tolerability of levodopa-carbidopa intestinal gel (Duodopa®) over 12-months in participants with advanced Parkinson's disease…
- Trial name
- NCT00335153
- Testing
- Levodopa-carbidopa intestinal gel, CADD-Legacy® 1400 ambulatory infusion pump, PEG tube
- Where
- 83 sites in United States, Australia and 14 more
- Volunteers
- 354 people
- Sponsor
- AbbVie (prior sponsor, Abbott)
Epilepsy
Safety, Tolerability, and Efficacy of RLS103 in a Clinical Model of Photosensitive Epilepsy
The purpose of this study is to evaluate RLS103 for safety and suppression of the epileptic photoparoxysmal response compared to placebo.
- Trial name
- NCT05678881
- Testing
- High dose RLS103, Low dose RLS103
- Volunteers
- 2 people
- Sponsor
- Receptor Life Sciences
Migraine Disorders
Evaluation of Efficacy and Safety of Topical Cannabidiol (Canvert-M Produced by Alasht Pharmed co. Iran) in the Treatment of Migraine Attacks
Canvert-M (manufactured by Alasht Pharmed Co. Iran) is a topical roll-on formulation that contains cannabidiol, peppermint, lavender, rosemary, eucalyptus, wintergreen, basil oil, etc.
- Trial name
- NCT07093138
- Testing
- Canvert-M (Produced by Alasht Pharmed co. Iran)
- Where
- Iran
- Volunteers
- 30 people
- Sponsor
- Alasht Pharmed
Advanced Parkinson's Disease
An Extension Study to Assess the Safety, Tolerability and Efficacy of ABT-SLV187 in Subjects With Advanced Parkinson's Disease and Persistent Motor-Complications Despite Optimized Treatment With Available Anti-Parkinsonian Medications
This is an extension study to evaluate the long-term safety and tolerability of ABT-SLV187 in subjects with advanced Parkinson's disease.
- Trial name
- NCT02082249
- Testing
- ABT-SLV187
- Where
- 7 sites in Japan, South Korea and 1 more
- Volunteers
- 30 people
- Sponsor
- AbbVie
Parkinson's Disease (PD)
Effect of Three Multiple-dose Regimens of BIA 9 1067 at Steady-state on the Levodopa Pharmacokinetics
The purpose of this study is to determine the effect of BIA 9 1067 (5 mg, 15 mg and 50 mg) in steady-state conditions on the levodopa pharmacokinetics of a single dose of immediate-release levodopa/carbidopa 100/25 mg and of a…
- Trial name
- NCT02169414
- Testing
- BIA 9-1067 5 mg, BIA 9-1067 25 mg, levodopa/carbidopa 100/25
- Where
- France
- Volunteers
- 74 people, healthy volunteers welcome
- Sponsor
- Bial - Portela C S.A.
Parkinson's Disease, Motor Fluctuations
Study in Advanced Parkinson's Disease Patients With Predictable Motor Fluctuations
The primary objective of this study is to explore the efficacy and tolerability of DM-1992 compared to a standard carbidopa/Levodopa Immediate-Release (CD/LD IR) tablet (Sinemet IR) as measured by: "ON" time with no dyskinesia or…
- Trial name
- NCT01515410
- Testing
- DM-1992, Sinemet IR
- Where
- 7 sites in United States
- Volunteers
- 34 people
- Sponsor
- Depomed
Epilepsy, Lennox Gastaut Syndrome
Efficacy and Safety of GWP42003-P for Seizures Associated With Lennox-Gastaut Syndrome in Children and Adults
The primary objective of this study was to evaluate the efficacy of GWP42003-P as adjunctive treatment in reducing the number of drop seizures when compared with placebo in participants with Lennox-Gastaut syndrome (LGS).
- Trial name
- GWPCARE3 (NCT02224560)
- Testing
- GWP42003-P
- Where
- 29 sites in United States, France and 2 more
- Volunteers
- 225 people
- Sponsor
- Jazz Pharmaceuticals
Epilepsy, Dravet Syndrome
A Dose-ranging Pharmacokinetics and Safety Study of GWP42003-P in Children With Dravet Syndrome (GWPCARE1)
To evaluate the safety and pharmacokinetics (PK) of multiple doses of GWP42003-P compared with placebo in children with Dravet syndrome.
- Trial name
- NCT02091206
- Testing
- GWP42003-P 5 mg/kg/day Dose, GWP42003-P 10 mg/kg/day Dose, GWP42003-P 20 mg/kg/day Dose
- Where
- 11 sites in United States, United Kingdom
- Volunteers
- 34 people
- Sponsor
- Jazz Pharmaceuticals
Seizure in Participants With Tuberous Sclerosis Complex, Seizure in Participants With Dravet Syndrome
Assessment of Adjunctive Cannabidiol Oral Solution (GWP42003-P) in Children With Tuberous Sclerosis Complex (TSC), Dravet Syndrome (DS), or Lennox-Gastaut Syndrome (LGS) Who Experience Inadequately-controlled Seizures
This study will be conducted to evaluate the safety, pharmacokinetics (PK), and efficacy of adjunctive GWP42003-P in participants < 2 years of age with tuberous sclerosis complex (TSC), Lennox-Gastaut syndrome (LGS), or Dravet…
- Conditions
- Seizure in Participants With Tuberous Sclerosis Complex, Seizure in Participants With Dravet Syndrome, Seizure in Participants With Lennox-Gastaut Syndrome
- Trial name
- NCT04485104
- Testing
- GWP42003-P
- Where
- 11 sites in United States, Italy and 1 more
- Volunteers
- 3 people
- Sponsor
- Jazz Pharmaceuticals
Cannabis Use, Cachexia; Cancer
Safety and Efficacy of Inhaled Synthetic THC/CBD for Improving Physical Functioning and for Modulating Cachexia Progression in Patients With Advanced Cancer and Associated Cachexia
A large number of patients with advanced cancer also suffer from cachexia. Cachexia is a syndrome characterized by loss of skeletal muscle mass (with/or without loss of fat mass) that cannot be reversed by nutritional support and…
- Conditions
- Cannabis Use, Cachexia; Cancer, Advanced Cancer
- Trial name
- SERENITY (NCT04001010)
- Testing
- PPP011
- Where
- Canada
- Volunteers
- 334 people
- Sponsor
- Tetra Bio-Pharma
Epilepsy, Lennox-Gastaut Syndrome
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
To evaluate the efficacy of GWP42003-P as adjunctive treatment in reducing the number of drop seizures when compared with placebo, in participants with Lennox-Gastaut Syndrome (LGS).
- Trial name
- GWPCARE4 (NCT02224690)
- Testing
- GWP42003-P 20 mg/kg/day Dose
- Where
- 24 sites in United States, Netherlands and 1 more
- Volunteers
- 171 people
- Sponsor
- Jazz Pharmaceuticals
Fasted State
Pharmacokinetic Study With Levodopa-carbidopa Fixed-dose Products in Healthy Subjects After Oral Administration
The study is carried-out to describe and compare the plasma pharmacokinetics of levodopa and carbidopa after oral single-dose administration of 100 mg levodopa plus 25 mg carbidopa by means two fixed combination products (test…
- Trial name
- LCD18K (NCT02116465)
- Testing
- Levodopa Carbidopa immediate release tablets
- Where
- Bulgaria
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- Desitin Arzneimittel GmbH
PARKINSON DISEASE (Disorder)
A 12-Week Study of Flexilev With the OraFID Device and App in Parkinson's Patients
Flexilev is a Parkinson's disease medicine made of small, dissolvable tablets containing low doses of levodopa and carbidopa, allowing doses to be adjusted in small, precise steps.
- Trial name
- FLORA (NCT07839793)
- Testing
- OraFID dosing device, Levodopa/Carbidopa minitablets delivered via OraFID dosing device
- Where
- 5 sites in Sweden
- Volunteers
- 58 people
- Sponsor
- Navamedic AB
COVID-19, Cardiovascular Diseases
Cannabidiol in Patients With COVID-19 and Cardiovascular Disease or Risk Factors
Non-critical patients, hospitalized within the previous 24 hours who tested positive for COVID-19 and have a prior history of cardiovascular disease (CVD) and/or significant risk factors for CVD will be treated for 28 days.
- Conditions
- COVID-19, Cardiovascular Diseases, Cardiovascular Risk Factor
- Trial name
- NCT04615949
- Testing
- Cannabidiol, pharmaceutically produced with < 5 ppm THC
- Where
- 20 sites in United States, Brazil and 1 more
- Volunteers
- 90 people
- Sponsor
- Cardiol Therapeutics Inc.
Parkinson's Disease
Pharmacokinetic Study of CVT-301 (Levodopa Inhalation Powder)
This study will be an open-label, randomized, multi-center, 2-way crossover Pharmacokinetic PK evaluation of a single inhaled dose of CVT-301 84 mg and a single oral dose of carbidopa/levodopa CD/LD 25 mg/100 mg (Sinemet®) under…
- Trial name
- NCT03887884
- Testing
- CVT-301, Sinemet
- Where
- 5 sites in United States
- Volunteers
- 23 people
- Sponsor
- Acorda Therapeutics