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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

A Randomized, Double-blind, Parallel-group 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

Status
Terminated
Phases
Phase 2
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT04421456
Enrollment
95
Registered
2020-06-09
Start date
2020-08-18
Completion date
2022-03-16
Last updated
2023-06-15

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Schizophrenia

Keywords

GWP42003-P, adjunctive therapy, inadequate response to ongoing antipsychotic treatment

Brief summary

This study will be conducted to evaluate the efficacy, safety, and tolerability of GWP42003-P versus placebo in participants with schizophrenia experiencing inadequate response to ongoing antipsychotic treatment.

Interventions

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

DRUGPlacebo

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

Sponsors

Jazz Pharmaceuticals
Lead SponsorINDUSTRY

Study design

Allocation
RANDOMIZED
Intervention model
PARALLEL
Primary purpose
TREATMENT
Masking
TRIPLE (Subject, Investigator, Outcomes Assessor)

Eligibility

Sex/Gender
ALL
Age
18 Years to 55 Years
Healthy volunteers
No

Inclusion criteria

* Male or female 18 to 55 years of age at the time of signing the Informed Consent Form (ICF) * Willing and able to give informed consent for participation in the trial * Diagnostic and Statistical Manual of Mental Disorders (DSM-5) diagnosis of schizophrenia, confirmed by the Mini International Neuropsychiatric Interview (MINI) * Clinically stable outpatient * Positive and Negative Symptoms Scale (PANSS) Total (PANSS-T) score of ≥ 60 and \< 110 at screening and baseline visits * Score of ≥ 4 for at least 2 of the following PANSS items: delusions (P1), conceptual disorganization (P2), hallucinatory behavior (P3), suspiciousness (P6), somatic concern (G1), or unusual thought content (G9) at screening visit * Score ≥ 4 (at least moderately ill) on the Clinical Global Impression of Severity (CGI-S) at screening visit. * Undergoing treatment with at least 1 antipsychotic medication with no change in dosing, supported by documentation, for at least 8 weeks prior to screening and no change in antipsychotic medication dosing planned throughout the trial * Taking a maximum of 2 antipsychotic medications. For participants taking oral antipsychotic medications only, the sum of primary and secondary antipsychotic medications is ≤ 30 milligrams (mg)/day of oral olanzapine equivalents. For participants taking long-acting injectable antipsychotic medications, the dose is within the range approved and any secondary oral antipsychotic medications is ≤ 5 mg/day of oral olanzapine equivalents. * Documented response (at least partially) to treatment with current antipsychotic medications (e.g., treatment of recent exacerbation of psychotic symptoms) * On a stable dose if taking concomitant psychotropic medications and within allowed limits, including antidepressants, anxiolytics, anticholinergics and/or antiepileptics for at least 4 weeks prior to screening (dose reductions ≤ 25% of total dose are permitted) with no plans to change dosing during the trial (i.e., from screening onwards). Valproic acid or any prescribed valproate product (valproate semisodium or valproate sodium) is disallowed within 4 weeks (i.e., more than 5 half lives) prior to the baseline visit.

Exclusion criteria

Diagnosis and Psychiatric History * Recent (within the last 3 months prior to screening) diagnosis of panic disorder, depressive episode, or other comorbid psychiatric conditions based on the MINI for Psychotic Disorders Studies (or DSM-5) OR has PANSS item G6 score of ≥ 5 (depression) at screening. * Any psychiatric disorder that may interfere with the conduct of this trial, including but not limited to attention deficit hyperactivity disorder, pervasive developmental disorder, intellectual disability, personality disorder that might interfere with compliance or increase suicidal risk, manic or hypomanic episode, or any other psychotic disorder, as defined in the DSM-5 * Current diagnosis or a history of substance use disorder according to DSM-5 criteria within 6 months prior to screening or prior chronic substance abuse judged likely to recur during the trial period by the investigator. Nicotine use or occasional cannabis use (≤ 3 days per week recreational cannabis use) is acceptable. Corroboration of the participant's frequency of cannabis use by an adult informant (e.g., family member, social worker, caseworker, residential facility staff, or nurse), should be obtained if the participant has a positive urine test for Δ9-tetrahydrocannabinol at screening. * A positive drug screen for opiates, methadone, cocaine, amphetamines (including ecstasy), or barbiturates; a repeat drug screen may be done to verify the result. * Any history of suicidal behavior or any suicidal ideation of type 4 or 5 on the adult C-SSRS or within 1 month prior to screening Treatment History * Treatment-resistant schizophrenia as judged by the treating physician and as defined by having previously demonstrated no response to \> 2 trials of antipsychotic trial medications at therapeutic doses or required clozapine therapy due to non-response to antipsychotic therapy within the previous 6 months. * Based on the investigator assessment, current antipsychotic medication blood levels are below the therapeutic range if therapeutic drug monitoring is available for the antipsychotic(s) prescribed for the participant; or there is no documentation confirming the administration of long-acting injectable antipsychotic medication within the approved dose range and as prescribed by the treating physician. Past and Current Medical History * History of moderate or severe head trauma (for example, loss of consciousness for more than 15 minutes) or other neurological disorders (including epilepsy), neurodegenerative disorder (Alzheimer's disease, Parkinson's disease, multiple sclerosis, Huntington's disease, etc.) or systemic medical diseases that are, in the opinion of the investigator, likely to interfere with the conduct of the trial or confound the trial assessments * Tardive dyskinesia (TD) that is moderate to severe (i.e., a score of \> 21 on the dyskinesia subscale of the Extrapyramidal Symptom Rating Scale \[ESRS\] at screening) or requires treatment * Any other significant disease, disorder, pending court proceedings or social circumstances which, in the opinion of the investigator, may either put the participant at risk because of participation in the trial, may influence the result of the trial, or may affect the participant's ability to take part in the trial. Other * Any known or suspected hypersensitivity to cannabinoids or any of the excipients of the investigational medicinal product, such as sesame seed oil * One or more laboratory values outside the normal range, based on the blood or urine samples taken at the screening visit, that are considered by the investigator to be clinically significant; or impaired hepatic function at screening, defined as serum alanine aminotransferase (ALT) or aspartate aminotransferase (AST) \> 2 × upper limit of normal (ULN) or total bilirubin (TBL) \> 1.5 × ULN or international normalized ratio (INR) \> 1.2 (TBL ULN parameter not applicable for participants diagnosed with Gilbert's disease) * Currently using or within 3 months of screening has used cannabidiol (CBD) oil or purified CBD preparations and is unwilling to abstain for the duration of the trial

Design outcomes

Primary

MeasureTime frameDescription
Least Square Mean Change From Baseline in the Positive and Negative Symptoms Scale (PANSS) Total (PANSS-T) ScoreBaseline up to Week 12The PANSS-T is a medical scale used for measuring symptom severity of participants with schizophrenia or related psychotic disorder. It is a 30-item rating instrument that assesses the positive and negative symptoms of schizophrenia as well as symptoms of general psychopathology. Individual items are rated on a 7-point scale, where 1 = absent and 7 = extreme. A PANSS-T score is derived from the sum of the 30 items and the total score ranges from 30 to 210, where higher scores represent worse outcome. The least square mean change from baseline is being reported and negative values indicate an improvement in outcome.
Least Square Mean Change From Baseline in the PANSS Positive Subscale (PANSS-P) ScoreBaseline up to Week 12The PANSS 'P' Scale was calculated as the sum of the items prefixed with an P, 7 items in total, i.e. delusions, conceptual disorganization, hallucinatory behavior, excitement, grandiosity, suspiciousness/persecution and hostility. Individual items are rated on a 7-point scale, where 1 = absent and 7 = extreme. The least square mean change from baseline is being reported and negative values indicate an improvement in outcome.
Least Square Mean Change From Baseline in the PANSS Negative Subscale (PANSS-N) ScoreBaseline up to Week 12The PANSS 'N' Scale will be calculated as the sum of the items prefixed with an N, 7 items in total, i.e. blunted affect, emotional withdrawal, poor rapport, passive/apathetic social withdrawal, difficulty in abstract thinking, lack of spontaneity and flow of conversation and stereotyped thinking. Individual items are rated on a 7-point scale, where 1 = absent and 7 = extreme. The least square mean change from baseline is being reported and negative values indicate an improvement in outcome.
Least Square Mean Change From Baseline in the PANSS General Subscale (PANSS-G) ScoreBaseline up to Week 12The PANSS 'G' Scale will be calculated as the sum of the items prefixed with a G, 16 items in total, i.e. somatic concerns, anxiety, guilt feelings, tension, mannerisms and posturing, depression, motor retardation, uncooperativeness, unusual thought content, disorientation, poor attention, lack of judgment and insight, disturbance of volition, poor impulse control, preoccupation and active social avoidance. Individual items are rated on a 7-point scale, where 1 = absent and 7 = extreme. The least square mean change from baseline is being reported and negative values indicate an improvement in outcome.
Least Square Mean Change From Baseline in the Clinical Global Impression of Severity (CGI-S) ScoreBaseline up to Week 12The CGI-S is a 7-point scale used to rate the severity of participants' illness at the time of assessment. Considering total clinical experience, a participant will be assessed on severity of mental illness at the time of rating 0 = not assessed; 1 = normal, not at all ill; 2 = borderline mentally ill; 3 = mildly ill; 4 = moderately ill; 5 = markedly ill; 6 = severely ill; or 7 = among the most extremely ill participants. The least square mean change from baseline is being reported and negative values indicate an improvement in outcome.
Number of Participants With Minimally or Better Clinical Global Impression of Improvement (CGI-I) Score at Week 12Week 12The CGI-I is a 7-point scale used to rate the improvement of participants' condition at the time of assessment. Compared to the patient's condition at baseline, the participants' condition was rated as 1 = very much improved since initiation of treatment; 2 = much improved; 3 = minimally improved; 4 = no change from baseline; 5 = minimally worse; 6 = much worse; 7 = very much worse since the initiation of treatment. Higher scores indicate a worse outcome. The number of participants with minimally or better improvements (score of 3 or better) are being reported.

Secondary

MeasureTime frameDescription
Mean Change From Baseline in TemperatureBaseline up to Week 12
Number of Participants With Clinically Significant Changes From Baseline in Clinical Laboratory Test ResultsDay 85
Mean Change From Baseline in Body WeightBaseline up to Week 12
Number of Participants With Suicidal Ideation or Behavior Based on The Columbia Suicide Severity Rating Scale (C-SSRS)Baseline (screening) up to Day 85The C-SSRS is a short questionnaire that is used to assess suicidal ideation (5 questions) and behavior (5 questions) since last patient visit. The questionnaire is completed by participants answering yes or no to each question.
Number of Participants With Defined Flagged Electrocardiogram (ECG) Parameter ValuesDay 85
Mean Change From Baseline in Body Mass Index (BMI)Baseline up to Week 12
Mean Change From Baseline in Waist CircumferenceBaseline up to Week 12
Mean Change From Baseline in Blood PressureBaseline up to Week 12
Mean Change From Baseline in Heart RateBaseline up to Week 12
Mean Change From Baseline in Respiratory RateBaseline up to Week 12

Countries

Poland, Serbia, Spain, United States

Participant flow

Recruitment details

A total of 95 participants who met all inclusion and no exclusion criteria were enrolled in the study and were randomized to the Placebo Run-in Period. Eighteen participants failed the Placebo Run-in Period. A total of 77 participants were randomized to 1 of 2 GWP42003-P doses or placebo treatment at a 2:2:1:1 ratio at 33 clinic centers.

Pre-assignment details

Once enrolled, participants were randomized to treatment following a single-blind, 2-week Placebo Run-in Period. A total of 95 participants were included the Placebo Run-in Period; 18 participants failed the Placebo Run-in Period. A total of 77 participants were randomized to the Treatment Period.

Participants by arm

ArmCount
GWP42003-P 300 mg
Clinically stable schizophrenia participants experiencing inadequate response to antipsychotic treatment who were randomized to receive an oral dose of GWP42003-P 300 milligrams (mg) per day for 12 weeks.
27
GWP42003-P 1000 mg
Clinically stable schizophrenia participants experiencing inadequate response to antipsychotic treatment who were randomized to receive an oral dose of GWP42003-P 1000 milligrams (mg) per day for 12 weeks.
24
Pooled Placebo
Clinically stable schizophrenia participants experiencing inadequate response to antipsychotic treatment who were randomized to receive a matching placebo per day for 12 weeks.
26
Total77

Withdrawals & dropouts

PeriodReasonFG000FG001FG002
Randomized Placebo Run-in PeriodPlacebo Run-in Failures0018
Randomized Treatment PeriodAdverse Event010
Randomized Treatment PeriodLost to Follow-up221
Randomized Treatment PeriodOther013
Randomized Treatment PeriodParticipant non-compliance112
Randomized Treatment PeriodWithdrawal of parent/legal representative consent101

Baseline characteristics

CharacteristicGWP42003-P 1000 mgPooled PlaceboGWP42003-P 300 mgTotal
Age, Categorical
<=18 years
0 Participants0 Participants0 Participants0 Participants
Age, Categorical
>=65 years
0 Participants0 Participants0 Participants0 Participants
Age, Categorical
Between 18 and 65 years
24 Participants26 Participants27 Participants77 Participants
Age, Continuous39.2 years
STANDARD_DEVIATION 8.21
38.7 years
STANDARD_DEVIATION 8.87
37.5 years
STANDARD_DEVIATION 7.53
38.4 years
STANDARD_DEVIATION 8.13
Race (NIH/OMB)
American Indian or Alaska Native
0 Participants0 Participants0 Participants0 Participants
Race (NIH/OMB)
Asian
0 Participants2 Participants0 Participants2 Participants
Race (NIH/OMB)
Black or African American
7 Participants10 Participants11 Participants28 Participants
Race (NIH/OMB)
More than one race
0 Participants0 Participants0 Participants0 Participants
Race (NIH/OMB)
Native Hawaiian or Other Pacific Islander
0 Participants0 Participants1 Participants1 Participants
Race (NIH/OMB)
Unknown or Not Reported
0 Participants0 Participants0 Participants0 Participants
Race (NIH/OMB)
White
17 Participants14 Participants15 Participants46 Participants
Region of Enrollment
Poland
1 participants1 participants1 participants3 participants
Region of Enrollment
Serbia
8 participants6 participants6 participants20 participants
Region of Enrollment
Spain
1 participants1 participants0 participants2 participants
Region of Enrollment
United States
14 participants18 participants20 participants52 participants
Sex: Female, Male
Female
7 Participants7 Participants6 Participants20 Participants
Sex: Female, Male
Male
17 Participants19 Participants21 Participants57 Participants

Adverse events

Event typeEG000
affected / at risk
EG001
affected / at risk
EG002
affected / at risk
EG003
affected / at risk
deaths
Total, all-cause mortality
0 / 270 / 240 / 260 / 95
other
Total, other adverse events
3 / 273 / 243 / 260 / 95
serious
Total, serious adverse events
2 / 272 / 241 / 260 / 95

Outcome results

Primary

Least Square Mean Change From Baseline in the Clinical Global Impression of Severity (CGI-S) Score

The CGI-S is a 7-point scale used to rate the severity of participants' illness at the time of assessment. Considering total clinical experience, a participant will be assessed on severity of mental illness at the time of rating 0 = not assessed; 1 = normal, not at all ill; 2 = borderline mentally ill; 3 = mildly ill; 4 = moderately ill; 5 = markedly ill; 6 = severely ill; or 7 = among the most extremely ill participants. The least square mean change from baseline is being reported and negative values indicate an improvement in outcome.

Time frame: Baseline up to Week 12

Population: Efficacy outcomes were assessed in the Full Analysis Set.

ArmMeasureValue (LEAST_SQUARES_MEAN)Dispersion
GWP42003-P 300 mgLeast Square Mean Change From Baseline in the Clinical Global Impression of Severity (CGI-S) Score-0.47 units on a scaleStandard Deviation 0.11
GWP42003-P 1000 mgLeast Square Mean Change From Baseline in the Clinical Global Impression of Severity (CGI-S) Score-0.50 units on a scaleStandard Deviation 0.12
Pooled PlaceboLeast Square Mean Change From Baseline in the Clinical Global Impression of Severity (CGI-S) Score-0.45 units on a scaleStandard Deviation 0.12
p-value: 0.88595% CI: [-0.35, 0.3]Mixed-effects repeated measures model
p-value: 0.780895% CI: [-0.36, 0.27]Mixed-effects repeated measures model
Primary

Least Square Mean Change From Baseline in the PANSS General Subscale (PANSS-G) Score

The PANSS 'G' Scale will be calculated as the sum of the items prefixed with a G, 16 items in total, i.e. somatic concerns, anxiety, guilt feelings, tension, mannerisms and posturing, depression, motor retardation, uncooperativeness, unusual thought content, disorientation, poor attention, lack of judgment and insight, disturbance of volition, poor impulse control, preoccupation and active social avoidance. Individual items are rated on a 7-point scale, where 1 = absent and 7 = extreme. The least square mean change from baseline is being reported and negative values indicate an improvement in outcome.

Time frame: Baseline up to Week 12

Population: Efficacy outcomes were assessed in the Full Analysis Set in participants with available data.

ArmMeasureValue (LEAST_SQUARES_MEAN)Dispersion
GWP42003-P 300 mgLeast Square Mean Change From Baseline in the PANSS General Subscale (PANSS-G) Score-4.78 units on a scaleStandard Deviation 1.03
GWP42003-P 1000 mgLeast Square Mean Change From Baseline in the PANSS General Subscale (PANSS-G) Score-4.91 units on a scaleStandard Deviation 1.1
Pooled PlaceboLeast Square Mean Change From Baseline in the PANSS General Subscale (PANSS-G) Score-3.68 units on a scaleStandard Deviation 1.09
p-value: 0.450495% CI: [-3.96, 1.76]Mixed-effects repeated measures model
p-value: 0.419595% CI: [-4.22, 1.76]Mixed-effects repeated measures model
Primary

Least Square Mean Change From Baseline in the PANSS Negative Subscale (PANSS-N) Score

The PANSS 'N' Scale will be calculated as the sum of the items prefixed with an N, 7 items in total, i.e. blunted affect, emotional withdrawal, poor rapport, passive/apathetic social withdrawal, difficulty in abstract thinking, lack of spontaneity and flow of conversation and stereotyped thinking. Individual items are rated on a 7-point scale, where 1 = absent and 7 = extreme. The least square mean change from baseline is being reported and negative values indicate an improvement in outcome.

Time frame: Baseline up to Week 12

Population: Efficacy outcomes were assessed in the Full Analysis Set in participants with available data.

ArmMeasureValue (LEAST_SQUARES_MEAN)Dispersion
GWP42003-P 300 mgLeast Square Mean Change From Baseline in the PANSS Negative Subscale (PANSS-N) Score-2.64 units on a scaleStandard Deviation 0.53
GWP42003-P 1000 mgLeast Square Mean Change From Baseline in the PANSS Negative Subscale (PANSS-N) Score-1.57 units on a scaleStandard Deviation 0.56
Pooled PlaceboLeast Square Mean Change From Baseline in the PANSS Negative Subscale (PANSS-N) Score-2.33 units on a scaleStandard Deviation 0.58
p-value: 0.678795% CI: [-1.8, 1.18]Mixed-effects repeated measures model
p-value: 0.335195% CI: [-0.79, 2.3]Mixed-effects repeated measures model
Primary

Least Square Mean Change From Baseline in the PANSS Positive Subscale (PANSS-P) Score

The PANSS 'P' Scale was calculated as the sum of the items prefixed with an P, 7 items in total, i.e. delusions, conceptual disorganization, hallucinatory behavior, excitement, grandiosity, suspiciousness/persecution and hostility. Individual items are rated on a 7-point scale, where 1 = absent and 7 = extreme. The least square mean change from baseline is being reported and negative values indicate an improvement in outcome.

Time frame: Baseline up to Week 12

Population: Efficacy outcomes were assessed in the Full Analysis Set in participants with available data.

ArmMeasureValue (LEAST_SQUARES_MEAN)Dispersion
GWP42003-P 300 mgLeast Square Mean Change From Baseline in the PANSS Positive Subscale (PANSS-P) Score-3.16 units on a scaleStandard Deviation 0.59
GWP42003-P 1000 mgLeast Square Mean Change From Baseline in the PANSS Positive Subscale (PANSS-P) Score-3.75 units on a scaleStandard Deviation 0.63
Pooled PlaceboLeast Square Mean Change From Baseline in the PANSS Positive Subscale (PANSS-P) Score-2.53 units on a scaleStandard Deviation 0.62
p-value: 0.447995% CI: [-2.25, 1]Mixed-effects repeated measures model
p-value: 0.161695% CI: [-2.92, 0.49]Mixed-effects repeated measures model
Primary

Least Square Mean Change From Baseline in the Positive and Negative Symptoms Scale (PANSS) Total (PANSS-T) Score

The PANSS-T is a medical scale used for measuring symptom severity of participants with schizophrenia or related psychotic disorder. It is a 30-item rating instrument that assesses the positive and negative symptoms of schizophrenia as well as symptoms of general psychopathology. Individual items are rated on a 7-point scale, where 1 = absent and 7 = extreme. A PANSS-T score is derived from the sum of the 30 items and the total score ranges from 30 to 210, where higher scores represent worse outcome. The least square mean change from baseline is being reported and negative values indicate an improvement in outcome.

Time frame: Baseline up to Week 12

Population: Efficacy outcomes were assessed in the Full Analysis Set in participants with available data.

ArmMeasureValue (LEAST_SQUARES_MEAN)Dispersion
GWP42003-P 300 mgLeast Square Mean Change From Baseline in the Positive and Negative Symptoms Scale (PANSS) Total (PANSS-T) Score-10.49 units on a scaleStandard Error 1.64
GWP42003-P 1000 mgLeast Square Mean Change From Baseline in the Positive and Negative Symptoms Scale (PANSS) Total (PANSS-T) Score-10.69 units on a scaleStandard Error 1.75
Pooled PlaceboLeast Square Mean Change From Baseline in the Positive and Negative Symptoms Scale (PANSS) Total (PANSS-T) Score-8.74 units on a scaleStandard Error 1.78
p-value: 0.452895% CI: [-6.35, 2.84]Mixed-effects repeated measures model
p-value: 0.422695% CI: [-6.76, 2.85]Mixed-effects repeated measures model
Primary

Number of Participants With Minimally or Better Clinical Global Impression of Improvement (CGI-I) Score at Week 12

The CGI-I is a 7-point scale used to rate the improvement of participants' condition at the time of assessment. Compared to the patient's condition at baseline, the participants' condition was rated as 1 = very much improved since initiation of treatment; 2 = much improved; 3 = minimally improved; 4 = no change from baseline; 5 = minimally worse; 6 = much worse; 7 = very much worse since the initiation of treatment. Higher scores indicate a worse outcome. The number of participants with minimally or better improvements (score of 3 or better) are being reported.

Time frame: Week 12

Population: Clinical Global Impression of Improvement (CGI-I) Score was assessed in the Full Analysis Set in participants with available data.

ArmMeasureValue (COUNT_OF_PARTICIPANTS)
GWP42003-P 300 mgNumber of Participants With Minimally or Better Clinical Global Impression of Improvement (CGI-I) Score at Week 1217 Participants
GWP42003-P 1000 mgNumber of Participants With Minimally or Better Clinical Global Impression of Improvement (CGI-I) Score at Week 1212 Participants
Pooled PlaceboNumber of Participants With Minimally or Better Clinical Global Impression of Improvement (CGI-I) Score at Week 1215 Participants
p-value: 0.670795% CI: [0.288, 6.924]Regression, Logistic
p-value: 0.488395% CI: [0.121, 2.744]Regression, Logistic
Secondary

Mean Change From Baseline in Blood Pressure

Time frame: Baseline up to Week 12

Population: Blood pressure was assessed in the Safety Analysis Set in participants with available data.

ArmMeasureGroupValue (MEAN)Dispersion
GWP42003-P 300 mgMean Change From Baseline in Blood PressureDiastolic blood pressure1.7 mmHgStandard Deviation 6.19
GWP42003-P 300 mgMean Change From Baseline in Blood PressureSystolic blood pressure0.3 mmHgStandard Deviation 9.38
GWP42003-P 1000 mgMean Change From Baseline in Blood PressureDiastolic blood pressure0 mmHgStandard Deviation 7.05
GWP42003-P 1000 mgMean Change From Baseline in Blood PressureSystolic blood pressure0 mmHgStandard Deviation 8.41
Pooled PlaceboMean Change From Baseline in Blood PressureDiastolic blood pressure-0.2 mmHgStandard Deviation 5.71
Pooled PlaceboMean Change From Baseline in Blood PressureSystolic blood pressure0.3 mmHgStandard Deviation 5.66
Secondary

Mean Change From Baseline in Body Mass Index (BMI)

Time frame: Baseline up to Week 12

Population: Body mass index was assessed in the Safety Analysis Set in participants with available data.

ArmMeasureValue (MEAN)Dispersion
GWP42003-P 300 mgMean Change From Baseline in Body Mass Index (BMI)0 kg/m^2Standard Deviation 0.98
GWP42003-P 1000 mgMean Change From Baseline in Body Mass Index (BMI)-0.04 kg/m^2Standard Deviation 0.66
Pooled PlaceboMean Change From Baseline in Body Mass Index (BMI)0.45 kg/m^2Standard Deviation 0.45
Secondary

Mean Change From Baseline in Body Weight

Time frame: Baseline up to Week 12

Population: Body weight was assessed in the Safety Analysis Set in participants with available data.

ArmMeasureValue (MEAN)Dispersion
GWP42003-P 300 mgMean Change From Baseline in Body Weight-0.03 kilogramStandard Deviation 3.09
GWP42003-P 1000 mgMean Change From Baseline in Body Weight-0.14 kilogramStandard Deviation 1.98
Pooled PlaceboMean Change From Baseline in Body Weight1.37 kilogramStandard Deviation 1.28
Secondary

Mean Change From Baseline in Heart Rate

Time frame: Baseline up to Week 12

Population: Heart rate was assessed in the Safety Analysis Set in participants with available data.

ArmMeasureValue (MEAN)Dispersion
GWP42003-P 300 mgMean Change From Baseline in Heart Rate1.0 beats/minuteStandard Deviation 8.46
GWP42003-P 1000 mgMean Change From Baseline in Heart Rate-3.1 beats/minuteStandard Deviation 9.13
Pooled PlaceboMean Change From Baseline in Heart Rate0.1 beats/minuteStandard Deviation 6.52
Secondary

Mean Change From Baseline in Respiratory Rate

Time frame: Baseline up to Week 12

Population: Respiratory rate was assessed in the Safety Analysis Set in participants with available data.

ArmMeasureValue (MEAN)Dispersion
GWP42003-P 300 mgMean Change From Baseline in Respiratory Rate-0.6 breaths/minuteStandard Deviation 2.13
GWP42003-P 1000 mgMean Change From Baseline in Respiratory Rate0.1 breaths/minuteStandard Deviation 1.37
Pooled PlaceboMean Change From Baseline in Respiratory Rate0 breaths/minuteStandard Deviation 1.45
Secondary

Mean Change From Baseline in Temperature

Time frame: Baseline up to Week 12

Population: Temperature was assessed in the Safety Analysis Set in participants with available data.

ArmMeasureValue (MEAN)Dispersion
GWP42003-P 300 mgMean Change From Baseline in Temperature-0.07 CelsiusStandard Deviation 0.34
GWP42003-P 1000 mgMean Change From Baseline in Temperature0.06 CelsiusStandard Deviation 0.2
Pooled PlaceboMean Change From Baseline in Temperature-0.02 CelsiusStandard Deviation 0.19
Secondary

Mean Change From Baseline in Waist Circumference

Time frame: Baseline up to Week 12

Population: Waist circumference was assessed in the Safety Analysis set in participants with available data.

ArmMeasureValue (MEAN)Dispersion
GWP42003-P 300 mgMean Change From Baseline in Waist Circumference0.41 centimetersStandard Deviation 5.36
GWP42003-P 1000 mgMean Change From Baseline in Waist Circumference-0.53 centimetersStandard Deviation 2.07
Pooled PlaceboMean Change From Baseline in Waist Circumference1.34 centimetersStandard Deviation 3.13
Secondary

Number of Participants With Clinically Significant Changes From Baseline in Clinical Laboratory Test Results

Time frame: Day 85

Population: Clinically significant changes from baseline in vital signs were assessed in the Safety Analysis Set in participants with available data.

ArmMeasureGroupValue (COUNT_OF_PARTICIPANTS)
GWP42003-P 300 mgNumber of Participants With Clinically Significant Changes From Baseline in Clinical Laboratory Test ResultsSupine systolic blood pressure, Day 85: <-200 Participants
GWP42003-P 300 mgNumber of Participants With Clinically Significant Changes From Baseline in Clinical Laboratory Test ResultsSupine systolic blood pressure, Day 85: >201 Participants
GWP42003-P 300 mgNumber of Participants With Clinically Significant Changes From Baseline in Clinical Laboratory Test ResultsSupine diastolic blood pressure, Day 85: <-100 Participants
GWP42003-P 300 mgNumber of Participants With Clinically Significant Changes From Baseline in Clinical Laboratory Test ResultsSupine diastolic blood pressure, Day 85: >102 Participants
GWP42003-P 300 mgNumber of Participants With Clinically Significant Changes From Baseline in Clinical Laboratory Test ResultsHeart rate, Day 85: <-200 Participants
GWP42003-P 300 mgNumber of Participants With Clinically Significant Changes From Baseline in Clinical Laboratory Test ResultsHeart rate, Day 85: >200 Participants
GWP42003-P 300 mgNumber of Participants With Clinically Significant Changes From Baseline in Clinical Laboratory Test ResultsWeight, Day 85: ≤-7%2 Participants
GWP42003-P 300 mgNumber of Participants With Clinically Significant Changes From Baseline in Clinical Laboratory Test ResultsWeight, Day 85: ≥7%1 Participants
GWP42003-P 1000 mgNumber of Participants With Clinically Significant Changes From Baseline in Clinical Laboratory Test ResultsSupine diastolic blood pressure, Day 85: <-101 Participants
GWP42003-P 1000 mgNumber of Participants With Clinically Significant Changes From Baseline in Clinical Laboratory Test ResultsWeight, Day 85: ≤-7%1 Participants
GWP42003-P 1000 mgNumber of Participants With Clinically Significant Changes From Baseline in Clinical Laboratory Test ResultsSupine diastolic blood pressure, Day 85: >101 Participants
GWP42003-P 1000 mgNumber of Participants With Clinically Significant Changes From Baseline in Clinical Laboratory Test ResultsHeart rate, Day 85: <-200 Participants
GWP42003-P 1000 mgNumber of Participants With Clinically Significant Changes From Baseline in Clinical Laboratory Test ResultsHeart rate, Day 85: >200 Participants
GWP42003-P 1000 mgNumber of Participants With Clinically Significant Changes From Baseline in Clinical Laboratory Test ResultsSupine systolic blood pressure, Day 85: <-200 Participants
GWP42003-P 1000 mgNumber of Participants With Clinically Significant Changes From Baseline in Clinical Laboratory Test ResultsSupine systolic blood pressure, Day 85: >200 Participants
GWP42003-P 1000 mgNumber of Participants With Clinically Significant Changes From Baseline in Clinical Laboratory Test ResultsWeight, Day 85: ≥7%0 Participants
Pooled PlaceboNumber of Participants With Clinically Significant Changes From Baseline in Clinical Laboratory Test ResultsSupine diastolic blood pressure, Day 85: <-100 Participants
Pooled PlaceboNumber of Participants With Clinically Significant Changes From Baseline in Clinical Laboratory Test ResultsSupine systolic blood pressure, Day 85: >200 Participants
Pooled PlaceboNumber of Participants With Clinically Significant Changes From Baseline in Clinical Laboratory Test ResultsSupine systolic blood pressure, Day 85: <-200 Participants
Pooled PlaceboNumber of Participants With Clinically Significant Changes From Baseline in Clinical Laboratory Test ResultsSupine diastolic blood pressure, Day 85: >100 Participants
Pooled PlaceboNumber of Participants With Clinically Significant Changes From Baseline in Clinical Laboratory Test ResultsWeight, Day 85: ≤-7%0 Participants
Pooled PlaceboNumber of Participants With Clinically Significant Changes From Baseline in Clinical Laboratory Test ResultsHeart rate, Day 85: >200 Participants
Pooled PlaceboNumber of Participants With Clinically Significant Changes From Baseline in Clinical Laboratory Test ResultsHeart rate, Day 85: <-200 Participants
Pooled PlaceboNumber of Participants With Clinically Significant Changes From Baseline in Clinical Laboratory Test ResultsWeight, Day 85: ≥7%0 Participants
Secondary

Number of Participants With Defined Flagged Electrocardiogram (ECG) Parameter Values

Time frame: Day 85

Population: Defined flagged ECG values were assessed in the Safety Analysis Set in participants with available data.

ArmMeasureGroupValue (COUNT_OF_PARTICIPANTS)
GWP42003-P 300 mgNumber of Participants With Defined Flagged Electrocardiogram (ECG) Parameter ValuesQTcF interval, Day 85: >480 msec0 Participants
GWP42003-P 300 mgNumber of Participants With Defined Flagged Electrocardiogram (ECG) Parameter ValuesQTcF interval, Day 85: >450 msec0 Participants
GWP42003-P 300 mgNumber of Participants With Defined Flagged Electrocardiogram (ECG) Parameter ValuesQTcF interval, Day 85: >500 msec0 Participants
GWP42003-P 1000 mgNumber of Participants With Defined Flagged Electrocardiogram (ECG) Parameter ValuesQTcF interval, Day 85: >480 msec0 Participants
GWP42003-P 1000 mgNumber of Participants With Defined Flagged Electrocardiogram (ECG) Parameter ValuesQTcF interval, Day 85: >450 msec1 Participants
GWP42003-P 1000 mgNumber of Participants With Defined Flagged Electrocardiogram (ECG) Parameter ValuesQTcF interval, Day 85: >500 msec0 Participants
Pooled PlaceboNumber of Participants With Defined Flagged Electrocardiogram (ECG) Parameter ValuesQTcF interval, Day 85: >450 msec0 Participants
Pooled PlaceboNumber of Participants With Defined Flagged Electrocardiogram (ECG) Parameter ValuesQTcF interval, Day 85: >500 msec0 Participants
Pooled PlaceboNumber of Participants With Defined Flagged Electrocardiogram (ECG) Parameter ValuesQTcF interval, Day 85: >480 msec0 Participants
Secondary

Number of Participants With Suicidal Ideation or Behavior Based on The Columbia Suicide Severity Rating Scale (C-SSRS)

The C-SSRS is a short questionnaire that is used to assess suicidal ideation (5 questions) and behavior (5 questions) since last patient visit. The questionnaire is completed by participants answering yes or no to each question.

Time frame: Baseline (screening) up to Day 85

Population: Suicidal ideation and behavior was assessed in the Safety Analysis Set.

ArmMeasureGroupValue (COUNT_OF_PARTICIPANTS)
GWP42003-P 300 mgNumber of Participants With Suicidal Ideation or Behavior Based on The Columbia Suicide Severity Rating Scale (C-SSRS)Day 14, Suicidal ideation, Wish to be dead0 Participants
GWP42003-P 300 mgNumber of Participants With Suicidal Ideation or Behavior Based on The Columbia Suicide Severity Rating Scale (C-SSRS)Screening, Suicidal ideation, Non-specific active suicidal thoughts0 Participants
GWP42003-P 300 mgNumber of Participants With Suicidal Ideation or Behavior Based on The Columbia Suicide Severity Rating Scale (C-SSRS)Screening, Suicidal ideation, Active with any methods (not planned) without intent to act0 Participants
GWP42003-P 300 mgNumber of Participants With Suicidal Ideation or Behavior Based on The Columbia Suicide Severity Rating Scale (C-SSRS)Screening, Suicidal ideation, Active with some intent to act, without specific plan0 Participants
GWP42003-P 300 mgNumber of Participants With Suicidal Ideation or Behavior Based on The Columbia Suicide Severity Rating Scale (C-SSRS)Screening, Suicidal ideation, Active with specific plan and intent0 Participants
GWP42003-P 300 mgNumber of Participants With Suicidal Ideation or Behavior Based on The Columbia Suicide Severity Rating Scale (C-SSRS)Screening, Suicidal behavior, Preparatory acts or behavior0 Participants
GWP42003-P 300 mgNumber of Participants With Suicidal Ideation or Behavior Based on The Columbia Suicide Severity Rating Scale (C-SSRS)Screening, Suicidal behavior, Aborted attempt0 Participants
GWP42003-P 300 mgNumber of Participants With Suicidal Ideation or Behavior Based on The Columbia Suicide Severity Rating Scale (C-SSRS)Screening, Suicidal behavior, Interrupted attempt0 Participants
GWP42003-P 300 mgNumber of Participants With Suicidal Ideation or Behavior Based on The Columbia Suicide Severity Rating Scale (C-SSRS)Screening, Suicidal behavior, Actual attempt0 Participants
GWP42003-P 300 mgNumber of Participants With Suicidal Ideation or Behavior Based on The Columbia Suicide Severity Rating Scale (C-SSRS)Screening, Suicidal behavior, Completed suicide0 Participants
GWP42003-P 300 mgNumber of Participants With Suicidal Ideation or Behavior Based on The Columbia Suicide Severity Rating Scale (C-SSRS)Screening, Suicidal ideation, Wish to be dead1 Participants
GWP42003-P 300 mgNumber of Participants With Suicidal Ideation or Behavior Based on The Columbia Suicide Severity Rating Scale (C-SSRS)Day 14, Suicidal ideation, Non-specific active suicidal thoughts0 Participants
GWP42003-P 300 mgNumber of Participants With Suicidal Ideation or Behavior Based on The Columbia Suicide Severity Rating Scale (C-SSRS)Day 14, Suicidal ideation, Active with any methods (not planned) without intent to act0 Participants
GWP42003-P 300 mgNumber of Participants With Suicidal Ideation or Behavior Based on The Columbia Suicide Severity Rating Scale (C-SSRS)Day 14, Suicidal ideation, Active with some intent to act, without specific plan0 Participants
GWP42003-P 300 mgNumber of Participants With Suicidal Ideation or Behavior Based on The Columbia Suicide Severity Rating Scale (C-SSRS)Day 14, Suicidal ideation, Active with specific plan and intent0 Participants
GWP42003-P 300 mgNumber of Participants With Suicidal Ideation or Behavior Based on The Columbia Suicide Severity Rating Scale (C-SSRS)Day 14, Suicidal behavior, Preparatory acts or behavior0 Participants
GWP42003-P 300 mgNumber of Participants With Suicidal Ideation or Behavior Based on The Columbia Suicide Severity Rating Scale (C-SSRS)Day 14, Suicidal behavior, Aborted attempt0 Participants
GWP42003-P 300 mgNumber of Participants With Suicidal Ideation or Behavior Based on The Columbia Suicide Severity Rating Scale (C-SSRS)Day 14, Suicidal behavior, Interrupted attempt0 Participants
GWP42003-P 300 mgNumber of Participants With Suicidal Ideation or Behavior Based on The Columbia Suicide Severity Rating Scale (C-SSRS)Day 14, Suicidal behavior, Actual attempt0 Participants
GWP42003-P 300 mgNumber of Participants With Suicidal Ideation or Behavior Based on The Columbia Suicide Severity Rating Scale (C-SSRS)Day 14, Suicidal behavior, Completed suicide0 Participants
GWP42003-P 300 mgNumber of Participants With Suicidal Ideation or Behavior Based on The Columbia Suicide Severity Rating Scale (C-SSRS)Day 29, Suicidal ideation, Wish to be dead1 Participants
GWP42003-P 300 mgNumber of Participants With Suicidal Ideation or Behavior Based on The Columbia Suicide Severity Rating Scale (C-SSRS)Day 29, Suicidal ideation, Non-specific active suicidal thoughts0 Participants
GWP42003-P 300 mgNumber of Participants With Suicidal Ideation or Behavior Based on The Columbia Suicide Severity Rating Scale (C-SSRS)Day 29, Suicidal ideation, Active with any methods (not planned) without intent to act0 Participants
GWP42003-P 300 mgNumber of Participants With Suicidal Ideation or Behavior Based on The Columbia Suicide Severity Rating Scale (C-SSRS)Day 29, Suicidal ideation, Active with some intent to act, without specific plan0 Participants
GWP42003-P 300 mgNumber of Participants With Suicidal Ideation or Behavior Based on The Columbia Suicide Severity Rating Scale (C-SSRS)Day 29, Suicidal ideation, Active with specific plan and intent0 Participants
GWP42003-P 300 mgNumber of Participants With Suicidal Ideation or Behavior Based on The Columbia Suicide Severity Rating Scale (C-SSRS)Day 29, Suicidal behavior, Preparatory acts or behavior0 Participants
GWP42003-P 300 mgNumber of Participants With Suicidal Ideation or Behavior Based on The Columbia Suicide Severity Rating Scale (C-SSRS)Day 29, Suicidal behavior, Aborted attempt0 Participants
GWP42003-P 300 mgNumber of Participants With Suicidal Ideation or Behavior Based on The Columbia Suicide Severity Rating Scale (C-SSRS)Day 29, Suicidal behavior, Interrupted attempt0 Participants
GWP42003-P 300 mgNumber of Participants With Suicidal Ideation or Behavior Based on The Columbia Suicide Severity Rating Scale (C-SSRS)Day 29, Suicidal behavior, Actual attempt0 Participants
GWP42003-P 300 mgNumber of Participants With Suicidal Ideation or Behavior Based on The Columbia Suicide Severity Rating Scale (C-SSRS)Day 29, Suicidal behavior, Completed suicide0 Participants
GWP42003-P 300 mgNumber of Participants With Suicidal Ideation or Behavior Based on The Columbia Suicide Severity Rating Scale (C-SSRS)Day 85, Suicidal ideation, Wish to be dead0 Participants
GWP42003-P 300 mgNumber of Participants With Suicidal Ideation or Behavior Based on The Columbia Suicide Severity Rating Scale (C-SSRS)Day 85, Suicidal ideation, Non-specific active suicidal thoughts0 Participants
GWP42003-P 300 mgNumber of Participants With Suicidal Ideation or Behavior Based on The Columbia Suicide Severity Rating Scale (C-SSRS)Day 85, Suicidal ideation, Active with any methods (not planned) without intent to act0 Participants
GWP42003-P 300 mgNumber of Participants With Suicidal Ideation or Behavior Based on The Columbia Suicide Severity Rating Scale (C-SSRS)Day 85, Suicidal ideation, Active with some intent to act, without specific plan0 Participants
GWP42003-P 300 mgNumber of Participants With Suicidal Ideation or Behavior Based on The Columbia Suicide Severity Rating Scale (C-SSRS)Day 85, Suicidal ideation, Active with specific plan and intent0 Participants
GWP42003-P 300 mgNumber of Participants With Suicidal Ideation or Behavior Based on The Columbia Suicide Severity Rating Scale (C-SSRS)Day 85, Suicidal behavior, Preparatory acts or behavior0 Participants
GWP42003-P 300 mgNumber of Participants With Suicidal Ideation or Behavior Based on The Columbia Suicide Severity Rating Scale (C-SSRS)Day 85, Suicidal behavior, Aborted attempt0 Participants
GWP42003-P 300 mgNumber of Participants With Suicidal Ideation or Behavior Based on The Columbia Suicide Severity Rating Scale (C-SSRS)Day 85, Suicidal behavior, Interrupted attempt0 Participants
GWP42003-P 300 mgNumber of Participants With Suicidal Ideation or Behavior Based on The Columbia Suicide Severity Rating Scale (C-SSRS)Day 85, Suicidal behavior, Actual attempt0 Participants
GWP42003-P 300 mgNumber of Participants With Suicidal Ideation or Behavior Based on The Columbia Suicide Severity Rating Scale (C-SSRS)Day 85, Suicidal behavior, Completed suicide0 Participants
GWP42003-P 1000 mgNumber of Participants With Suicidal Ideation or Behavior Based on The Columbia Suicide Severity Rating Scale (C-SSRS)Day 14, Suicidal ideation, Active with some intent to act, without specific plan0 Participants
GWP42003-P 1000 mgNumber of Participants With Suicidal Ideation or Behavior Based on The Columbia Suicide Severity Rating Scale (C-SSRS)Day 85, Suicidal ideation, Non-specific active suicidal thoughts0 Participants
GWP42003-P 1000 mgNumber of Participants With Suicidal Ideation or Behavior Based on The Columbia Suicide Severity Rating Scale (C-SSRS)Day 14, Suicidal ideation, Active with specific plan and intent0 Participants
GWP42003-P 1000 mgNumber of Participants With Suicidal Ideation or Behavior Based on The Columbia Suicide Severity Rating Scale (C-SSRS)Day 14, Suicidal behavior, Preparatory acts or behavior0 Participants
GWP42003-P 1000 mgNumber of Participants With Suicidal Ideation or Behavior Based on The Columbia Suicide Severity Rating Scale (C-SSRS)Day 85, Suicidal behavior, Interrupted attempt0 Participants
GWP42003-P 1000 mgNumber of Participants With Suicidal Ideation or Behavior Based on The Columbia Suicide Severity Rating Scale (C-SSRS)Day 14, Suicidal behavior, Aborted attempt0 Participants
GWP42003-P 1000 mgNumber of Participants With Suicidal Ideation or Behavior Based on The Columbia Suicide Severity Rating Scale (C-SSRS)Day 85, Suicidal ideation, Active with any methods (not planned) without intent to act0 Participants
GWP42003-P 1000 mgNumber of Participants With Suicidal Ideation or Behavior Based on The Columbia Suicide Severity Rating Scale (C-SSRS)Day 14, Suicidal behavior, Interrupted attempt0 Participants
GWP42003-P 1000 mgNumber of Participants With Suicidal Ideation or Behavior Based on The Columbia Suicide Severity Rating Scale (C-SSRS)Day 14, Suicidal behavior, Actual attempt0 Participants
GWP42003-P 1000 mgNumber of Participants With Suicidal Ideation or Behavior Based on The Columbia Suicide Severity Rating Scale (C-SSRS)Day 14, Suicidal behavior, Completed suicide0 Participants
GWP42003-P 1000 mgNumber of Participants With Suicidal Ideation or Behavior Based on The Columbia Suicide Severity Rating Scale (C-SSRS)Day 85, Suicidal ideation, Active with some intent to act, without specific plan0 Participants
GWP42003-P 1000 mgNumber of Participants With Suicidal Ideation or Behavior Based on The Columbia Suicide Severity Rating Scale (C-SSRS)Day 29, Suicidal ideation, Wish to be dead1 Participants
GWP42003-P 1000 mgNumber of Participants With Suicidal Ideation or Behavior Based on The Columbia Suicide Severity Rating Scale (C-SSRS)Day 29, Suicidal ideation, Non-specific active suicidal thoughts1 Participants
GWP42003-P 1000 mgNumber of Participants With Suicidal Ideation or Behavior Based on The Columbia Suicide Severity Rating Scale (C-SSRS)Day 85, Suicidal behavior, Completed suicide0 Participants
GWP42003-P 1000 mgNumber of Participants With Suicidal Ideation or Behavior Based on The Columbia Suicide Severity Rating Scale (C-SSRS)Day 29, Suicidal ideation, Active with any methods (not planned) without intent to act1 Participants
GWP42003-P 1000 mgNumber of Participants With Suicidal Ideation or Behavior Based on The Columbia Suicide Severity Rating Scale (C-SSRS)Day 85, Suicidal ideation, Active with specific plan and intent0 Participants
GWP42003-P 1000 mgNumber of Participants With Suicidal Ideation or Behavior Based on The Columbia Suicide Severity Rating Scale (C-SSRS)Day 29, Suicidal ideation, Active with some intent to act, without specific plan0 Participants
GWP42003-P 1000 mgNumber of Participants With Suicidal Ideation or Behavior Based on The Columbia Suicide Severity Rating Scale (C-SSRS)Day 29, Suicidal ideation, Active with specific plan and intent0 Participants
GWP42003-P 1000 mgNumber of Participants With Suicidal Ideation or Behavior Based on The Columbia Suicide Severity Rating Scale (C-SSRS)Day 85, Suicidal behavior, Actual attempt0 Participants
GWP42003-P 1000 mgNumber of Participants With Suicidal Ideation or Behavior Based on The Columbia Suicide Severity Rating Scale (C-SSRS)Day 29, Suicidal behavior, Preparatory acts or behavior0 Participants
GWP42003-P 1000 mgNumber of Participants With Suicidal Ideation or Behavior Based on The Columbia Suicide Severity Rating Scale (C-SSRS)Day 85, Suicidal behavior, Preparatory acts or behavior0 Participants
GWP42003-P 1000 mgNumber of Participants With Suicidal Ideation or Behavior Based on The Columbia Suicide Severity Rating Scale (C-SSRS)Day 29, Suicidal behavior, Aborted attempt0 Participants
GWP42003-P 1000 mgNumber of Participants With Suicidal Ideation or Behavior Based on The Columbia Suicide Severity Rating Scale (C-SSRS)Screening, Suicidal ideation, Wish to be dead0 Participants
GWP42003-P 1000 mgNumber of Participants With Suicidal Ideation or Behavior Based on The Columbia Suicide Severity Rating Scale (C-SSRS)Screening, Suicidal ideation, Non-specific active suicidal thoughts0 Participants
GWP42003-P 1000 mgNumber of Participants With Suicidal Ideation or Behavior Based on The Columbia Suicide Severity Rating Scale (C-SSRS)Day 29, Suicidal behavior, Interrupted attempt0 Participants
GWP42003-P 1000 mgNumber of Participants With Suicidal Ideation or Behavior Based on The Columbia Suicide Severity Rating Scale (C-SSRS)Screening, Suicidal ideation, Active with any methods (not planned) without intent to act0 Participants
GWP42003-P 1000 mgNumber of Participants With Suicidal Ideation or Behavior Based on The Columbia Suicide Severity Rating Scale (C-SSRS)Screening, Suicidal ideation, Active with some intent to act, without specific plan0 Participants
GWP42003-P 1000 mgNumber of Participants With Suicidal Ideation or Behavior Based on The Columbia Suicide Severity Rating Scale (C-SSRS)Screening, Suicidal ideation, Active with specific plan and intent0 Participants
GWP42003-P 1000 mgNumber of Participants With Suicidal Ideation or Behavior Based on The Columbia Suicide Severity Rating Scale (C-SSRS)Day 29, Suicidal behavior, Actual attempt0 Participants
GWP42003-P 1000 mgNumber of Participants With Suicidal Ideation or Behavior Based on The Columbia Suicide Severity Rating Scale (C-SSRS)Screening, Suicidal behavior, Preparatory acts or behavior0 Participants
GWP42003-P 1000 mgNumber of Participants With Suicidal Ideation or Behavior Based on The Columbia Suicide Severity Rating Scale (C-SSRS)Screening, Suicidal behavior, Aborted attempt0 Participants
GWP42003-P 1000 mgNumber of Participants With Suicidal Ideation or Behavior Based on The Columbia Suicide Severity Rating Scale (C-SSRS)Day 85, Suicidal behavior, Aborted attempt0 Participants
GWP42003-P 1000 mgNumber of Participants With Suicidal Ideation or Behavior Based on The Columbia Suicide Severity Rating Scale (C-SSRS)Screening, Suicidal behavior, Interrupted attempt0 Participants
GWP42003-P 1000 mgNumber of Participants With Suicidal Ideation or Behavior Based on The Columbia Suicide Severity Rating Scale (C-SSRS)Day 29, Suicidal behavior, Completed suicide0 Participants
GWP42003-P 1000 mgNumber of Participants With Suicidal Ideation or Behavior Based on The Columbia Suicide Severity Rating Scale (C-SSRS)Screening, Suicidal behavior, Actual attempt0 Participants
GWP42003-P 1000 mgNumber of Participants With Suicidal Ideation or Behavior Based on The Columbia Suicide Severity Rating Scale (C-SSRS)Screening, Suicidal behavior, Completed suicide0 Participants
GWP42003-P 1000 mgNumber of Participants With Suicidal Ideation or Behavior Based on The Columbia Suicide Severity Rating Scale (C-SSRS)Day 14, Suicidal ideation, Wish to be dead1 Participants
GWP42003-P 1000 mgNumber of Participants With Suicidal Ideation or Behavior Based on The Columbia Suicide Severity Rating Scale (C-SSRS)Day 85, Suicidal ideation, Wish to be dead0 Participants
GWP42003-P 1000 mgNumber of Participants With Suicidal Ideation or Behavior Based on The Columbia Suicide Severity Rating Scale (C-SSRS)Day 14, Suicidal ideation, Non-specific active suicidal thoughts0 Participants
GWP42003-P 1000 mgNumber of Participants With Suicidal Ideation or Behavior Based on The Columbia Suicide Severity Rating Scale (C-SSRS)Day 14, Suicidal ideation, Active with any methods (not planned) without intent to act0 Participants
Pooled PlaceboNumber of Participants With Suicidal Ideation or Behavior Based on The Columbia Suicide Severity Rating Scale (C-SSRS)Day 29, Suicidal behavior, Aborted attempt0 Participants
Pooled PlaceboNumber of Participants With Suicidal Ideation or Behavior Based on The Columbia Suicide Severity Rating Scale (C-SSRS)Day 14, Suicidal ideation, Active with some intent to act, without specific plan0 Participants
Pooled PlaceboNumber of Participants With Suicidal Ideation or Behavior Based on The Columbia Suicide Severity Rating Scale (C-SSRS)Day 14, Suicidal ideation, Wish to be dead0 Participants
Pooled PlaceboNumber of Participants With Suicidal Ideation or Behavior Based on The Columbia Suicide Severity Rating Scale (C-SSRS)Screening, Suicidal ideation, Wish to be dead0 Participants
Pooled PlaceboNumber of Participants With Suicidal Ideation or Behavior Based on The Columbia Suicide Severity Rating Scale (C-SSRS)Day 14, Suicidal ideation, Active with specific plan and intent0 Participants
Pooled PlaceboNumber of Participants With Suicidal Ideation or Behavior Based on The Columbia Suicide Severity Rating Scale (C-SSRS)Day 85, Suicidal ideation, Non-specific active suicidal thoughts0 Participants
Pooled PlaceboNumber of Participants With Suicidal Ideation or Behavior Based on The Columbia Suicide Severity Rating Scale (C-SSRS)Day 85, Suicidal behavior, Preparatory acts or behavior0 Participants
Pooled PlaceboNumber of Participants With Suicidal Ideation or Behavior Based on The Columbia Suicide Severity Rating Scale (C-SSRS)Day 14, Suicidal behavior, Preparatory acts or behavior0 Participants
Pooled PlaceboNumber of Participants With Suicidal Ideation or Behavior Based on The Columbia Suicide Severity Rating Scale (C-SSRS)Screening, Suicidal behavior, Interrupted attempt0 Participants
Pooled PlaceboNumber of Participants With Suicidal Ideation or Behavior Based on The Columbia Suicide Severity Rating Scale (C-SSRS)Screening, Suicidal ideation, Non-specific active suicidal thoughts0 Participants
Pooled PlaceboNumber of Participants With Suicidal Ideation or Behavior Based on The Columbia Suicide Severity Rating Scale (C-SSRS)Day 14, Suicidal behavior, Aborted attempt0 Participants
Pooled PlaceboNumber of Participants With Suicidal Ideation or Behavior Based on The Columbia Suicide Severity Rating Scale (C-SSRS)Day 85, Suicidal behavior, Completed suicide0 Participants
Pooled PlaceboNumber of Participants With Suicidal Ideation or Behavior Based on The Columbia Suicide Severity Rating Scale (C-SSRS)Day 14, Suicidal ideation, Active with any methods (not planned) without intent to act0 Participants
Pooled PlaceboNumber of Participants With Suicidal Ideation or Behavior Based on The Columbia Suicide Severity Rating Scale (C-SSRS)Day 14, Suicidal behavior, Interrupted attempt0 Participants
Pooled PlaceboNumber of Participants With Suicidal Ideation or Behavior Based on The Columbia Suicide Severity Rating Scale (C-SSRS)Day 85, Suicidal ideation, Active with any methods (not planned) without intent to act0 Participants
Pooled PlaceboNumber of Participants With Suicidal Ideation or Behavior Based on The Columbia Suicide Severity Rating Scale (C-SSRS)Screening, Suicidal ideation, Active with any methods (not planned) without intent to act0 Participants
Pooled PlaceboNumber of Participants With Suicidal Ideation or Behavior Based on The Columbia Suicide Severity Rating Scale (C-SSRS)Day 14, Suicidal behavior, Actual attempt0 Participants
Pooled PlaceboNumber of Participants With Suicidal Ideation or Behavior Based on The Columbia Suicide Severity Rating Scale (C-SSRS)Day 85, Suicidal behavior, Interrupted attempt0 Participants
Pooled PlaceboNumber of Participants With Suicidal Ideation or Behavior Based on The Columbia Suicide Severity Rating Scale (C-SSRS)Day 29, Suicidal behavior, Interrupted attempt0 Participants
Pooled PlaceboNumber of Participants With Suicidal Ideation or Behavior Based on The Columbia Suicide Severity Rating Scale (C-SSRS)Day 14, Suicidal behavior, Completed suicide0 Participants
Pooled PlaceboNumber of Participants With Suicidal Ideation or Behavior Based on The Columbia Suicide Severity Rating Scale (C-SSRS)Screening, Suicidal behavior, Actual attempt0 Participants
Pooled PlaceboNumber of Participants With Suicidal Ideation or Behavior Based on The Columbia Suicide Severity Rating Scale (C-SSRS)Screening, Suicidal ideation, Active with some intent to act, without specific plan0 Participants
Pooled PlaceboNumber of Participants With Suicidal Ideation or Behavior Based on The Columbia Suicide Severity Rating Scale (C-SSRS)Day 29, Suicidal ideation, Wish to be dead0 Participants
Pooled PlaceboNumber of Participants With Suicidal Ideation or Behavior Based on The Columbia Suicide Severity Rating Scale (C-SSRS)Day 85, Suicidal ideation, Active with some intent to act, without specific plan0 Participants
Pooled PlaceboNumber of Participants With Suicidal Ideation or Behavior Based on The Columbia Suicide Severity Rating Scale (C-SSRS)Day 85, Suicidal behavior, Actual attempt0 Participants
Pooled PlaceboNumber of Participants With Suicidal Ideation or Behavior Based on The Columbia Suicide Severity Rating Scale (C-SSRS)Day 29, Suicidal ideation, Non-specific active suicidal thoughts0 Participants
Pooled PlaceboNumber of Participants With Suicidal Ideation or Behavior Based on The Columbia Suicide Severity Rating Scale (C-SSRS)Day 29, Suicidal behavior, Completed suicide0 Participants
Pooled PlaceboNumber of Participants With Suicidal Ideation or Behavior Based on The Columbia Suicide Severity Rating Scale (C-SSRS)Screening, Suicidal ideation, Active with specific plan and intent0 Participants
Pooled PlaceboNumber of Participants With Suicidal Ideation or Behavior Based on The Columbia Suicide Severity Rating Scale (C-SSRS)Day 29, Suicidal ideation, Active with any methods (not planned) without intent to act0 Participants
Pooled PlaceboNumber of Participants With Suicidal Ideation or Behavior Based on The Columbia Suicide Severity Rating Scale (C-SSRS)Day 14, Suicidal ideation, Non-specific active suicidal thoughts0 Participants
Pooled PlaceboNumber of Participants With Suicidal Ideation or Behavior Based on The Columbia Suicide Severity Rating Scale (C-SSRS)Screening, Suicidal behavior, Completed suicide0 Participants
Pooled PlaceboNumber of Participants With Suicidal Ideation or Behavior Based on The Columbia Suicide Severity Rating Scale (C-SSRS)Day 29, Suicidal ideation, Active with some intent to act, without specific plan0 Participants
Pooled PlaceboNumber of Participants With Suicidal Ideation or Behavior Based on The Columbia Suicide Severity Rating Scale (C-SSRS)Day 85, Suicidal ideation, Active with specific plan and intent0 Participants
Pooled PlaceboNumber of Participants With Suicidal Ideation or Behavior Based on The Columbia Suicide Severity Rating Scale (C-SSRS)Screening, Suicidal behavior, Preparatory acts or behavior0 Participants
Pooled PlaceboNumber of Participants With Suicidal Ideation or Behavior Based on The Columbia Suicide Severity Rating Scale (C-SSRS)Day 29, Suicidal ideation, Active with specific plan and intent0 Participants
Pooled PlaceboNumber of Participants With Suicidal Ideation or Behavior Based on The Columbia Suicide Severity Rating Scale (C-SSRS)Day 29, Suicidal behavior, Actual attempt0 Participants
Pooled PlaceboNumber of Participants With Suicidal Ideation or Behavior Based on The Columbia Suicide Severity Rating Scale (C-SSRS)Day 85, Suicidal behavior, Aborted attempt0 Participants
Pooled PlaceboNumber of Participants With Suicidal Ideation or Behavior Based on The Columbia Suicide Severity Rating Scale (C-SSRS)Day 29, Suicidal behavior, Preparatory acts or behavior0 Participants
Pooled PlaceboNumber of Participants With Suicidal Ideation or Behavior Based on The Columbia Suicide Severity Rating Scale (C-SSRS)Screening, Suicidal behavior, Aborted attempt0 Participants
Pooled PlaceboNumber of Participants With Suicidal Ideation or Behavior Based on The Columbia Suicide Severity Rating Scale (C-SSRS)Day 85, Suicidal ideation, Wish to be dead0 Participants

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026