Trial to Investigate the Safety and Efficacy of GWP42003-P Versus Placebo as Adjunctive Therapy in Participants With Schizophrenia Experiencing Inadequate Response to Ongoing Antipsychotic Treatment

PHASE2TerminatedINTERVENTIONAL
Enrollment

95

Participants

Timeline

Start Date

August 18, 2020

Primary Completion Date

March 16, 2022

Study Completion Date

March 16, 2022

Conditions
Schizophrenia
Interventions
DRUG

GWP42003-P

oral solution containing 100 milligrams per milliliter (mg/mL) cannabidiol (CBD) dissolved in the excipients sesame oil and anhydrous ethanol (10% v/v), with sweetener (sucralose), and strawberry flavoring

DRUG

Placebo

oral solution containing the excipients sesame oil and anhydrous ethanol, with added β-carotene, sweetener (sucralose), and strawberry flavoring

Trial Locations (39)

10035

Clinical Trial Site, New York

11000

Clinical Trial Site#1, Belgrade

Clinical Trial Site#2, Belgrade

Clinical Trial Site, Niš

11516

Clinical Trial Site, Cedarhurst

14618

Clinical Trial Site, Rochester

26220

Clinical Trial Site#1, Kovin

Clinical Trial Site#2, Kovin

33011

Clinical Trial Site, Oviedo

33319

Clinical Trial Site, Lauderhill

33614

Clinical Trial Site, Tampa

33770

Clinical Trial Site, Largo

34000

Clinical Trial Site#1, Kragujevac

Clinical Trial Site#2, Kragujevac

Clinical Trial Site#3, Kragujevac

37005

Clinical Trial Site, Salamanca

44122

Clinical Trial Site, Beachwood

47016

Clinical Trial Site, Valladolid

60712

Clinical Trial Site, Lincolnwood

63118

Clinical Trial Site, St Louis

71101

Clinical Trial Site, Shreveport

72712

Clinical Trial Site, Bentonville

75080

Clinical Trial Site, Richardson

89102

Clinical Trial Site, Las Vegas

91945

Clinical Trial Site, Lemon Grove

92845

Clinical Trial Site, Garden Grove

72211-3702

Clinical Trial Site, Little Rock

94607-3900

Clinical Trial Site, Oakland

90660-4920

Clinical Trial Site, Pico Rivera

08009

Clinical Trial Site, Berlin

97-400

Clinical Trial Site, Bełchatów

80-438

Clinical Trial Site, Gdansk

25-411

Clinical Trial Site, Kielce

55-040

Clinical Trial Site, Kobierzyce

60-369

Clinical Trial Site, Poznan

87-100

Clinical Trial Site, Torun

50-227

Clinical Trial Site, Wroclaw

54-617

Clinical Trial Site, Wroclaw

08036

Clinical Trial Site, Barcelona

Sponsors
All Listed Sponsors
lead

Jazz Pharmaceuticals

INDUSTRY