E.1 Medical condition or disease under investigation |
E.1.1 | Medical condition(s) being investigated |
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E.1.1.1 | Medical condition in easily understood language |
Chronic Widespread Pain |
Kroniske generaliserede muskelsmerter |
|
E.1.1.2 | Therapeutic area | Diseases [C] - Musculoskeletal Diseases [C05] |
MedDRA Classification |
E.1.2 Medical condition or disease under investigation |
E.1.2 | Version | 20.0 |
E.1.2 | Level | LLT |
E.1.2 | Classification code | 10016631 |
E.1.2 | Term | Fibromyalgia syndrome |
E.1.2 | System Organ Class | 100000004859 |
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E.1.3 | Condition being studied is a rare disease | No |
E.2 Objective of the trial |
E.2.1 | Main objective of the trial |
To assess the effect of cannabidiol 50 mg compared to cannabidiolplacebo, on change in pain intensity from baseline to week 24. |
At undersøge effekten af cannabidiol 50 mg sammenlignet med cannbidiol-placebo på ændring i smerte intensitet fra baseline til uge 24. |
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E.2.2 | Secondary objectives of the trial |
To assess the effect of cannabidiol 50 mg, compared to cannabidiolplacebo, on changes in the following secondary key endpoints: Sleep quality and duration, activities of daily living, quality of life from baseline to week 24. |
At undersøge effekten af cannabidiol 50 mg sammenlignet med cannbidiol-placebo på ændring i søvnkvalitet og varighed, dagligdags aktivitet og livskvalitet fra baseline til uge 24. |
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E.2.3 | Trial contains a sub-study | No |
E.3 | Principal inclusion criteria |
Informed consent obtained Clinical diagnosis of fibromyalgia according to the American College of Rheumatology (ACR) 1990 criteria Adult individuals (Age ≥18 years and <75 years) Average pain intensity ≥ 4 on a Numeric Rating Scale (NRS) No use of medical cannabis (THC/CBD) within the last six months Proficiency in spoken Danish language and able to read and write in Danish |
Underskrevet informeret samtykke XML File Identifier: XOPhOz9By3/YLVozFbDvP+Pwtac= Page 11/22 Klinisk diagnosticeret med fibomyalgi i henhold til the American College of Rheumatology (ACR) 1990 kriterierne Voksne i alderen ≥18 til 75 år Gennemsnitlig smerteintensitet ≥ 4 på en numerisk smerteskala Ingen brug af medicinsk cannabis (THC/CBD) indenfor de sidste seks måneder I stand til at tale flydende dansk og til at læse og skrive på dansk |
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E.4 | Principal exclusion criteria |
On-going participation in other medical trials for pain management of fibromyalgia Diagnosis of Rheumatoid Arthritis or other inflammatory diseases Diagnosis of other serious chronic diseases Impaired liver and kidney function Pregnancy or insufficient anti-conception therapy for female fertile participants Planning pregnancy or insufficient anti-conception use in female fertile partners of male participants Breast feeding Surgery scheduled for the trial period or within 3 months prior to enrollment History of or current diagnosis of cancer History of or current epilepsy and seizures History of or major depressive disorder History of a suicide attempt or any suicidal behavior A mental state impeding compliance with the program History of severe psychiatric disorders History of or current abusive behavior of cannabis History of or current abusive behavior of other drugs History of or current abusive behavior of alcohol Severe personality disorder Current use of opioids, opioid antagonists (LDN) or similar strong analgesics Allergic reactions to the active ingredients in cannabidiol |
Deltagelse i andre medicinske forsøg med smertehåndtering af fibromyalgi Diagnoseret med leddegigt eller andre inflammatoriske sygdomme Diagnoseret med andre alvorlige kroniske sygdomme Nedsat lever- og nyrefunktion Graviditet eller utilstrækkelig antikonception terapi for kvindelige deltagere i fødedygtig alder Planlægning af graviditet eller utilstrækkelig brug af antikonception hos kvindelige partnere i fødedygtig alder av mandlige deltagere Amning Kirurgi planlagt i forsøgsperioden eller inden for 3 måneder før tilmelding Historisk eller aktuel kræft diagnose Historisk eller aktuel epilepsi og anfald Historisk eller aktuel alvorlig depressiv lidelse Historisk selvmordsforsøg eller selvmordsadfærd Mental tilstand, der hindrer overholdelse af programmet Historisk eller aktuelle alvorlige psykiatriske lidelser Historisk eller aktuelt misbrug af cannabis Historisk eller aktuelt misbrug af andre narkotiske stoffer Historisk eller aktuelt misbrug af alkohol Alvorlig personlighedsforstyrrelse Nuværende brug af opioider, opioidantagonister (LDN) eller lignende stærke analgetika |
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E.5 End points |
E.5.1 | Primary end point(s) |
The primary endpoint is change in pain intensity, measured on a 0-10 Pain Numeric Rating scale (NRS) included in the revised Fibromyalgia Impact Questionnaire (FIQ-R). To facilitate interpretation of the pain intensity measure, the findings will also be communicated as the proportion of patients achieving more than 30% and 50% pain reduction on the FIQ-R Pain Numeric Rating scale. |
Det primære endepunkt er ændring i smerteintensitet, målt på en 0-10 numerisk smerteskala (NRS) som er inkluderet i det reviderede Fibromyalgia Impact Questionnaire. Resultaterne af smerteintensitetsmålingen, vil også blive kommunikeret som andelen af patienter, der opnår mere end 30% og 50% smertereduktion i FIQ-R Pain, på den numeriske smerteskala. |
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E.5.1.1 | Timepoint(s) of evaluation of this end point |
From baseline to week 24 |
Fra baseline til uge 24 |
|
E.5.2 | Secondary end point(s) |
Key secondary endpoints are changes in: Sleep quality and duration: The Pittsburg Sleep Quality Index, subjective sleep quality and duration domains Objectively measured sleep duration and patterns: Accelerometer data Activities of daily living: The Assessment of Motor and Process Skills and Activities of Daily living-Questionnaire Quality of life: The EuroQol Group self-rated health questionnaire 5D Exploratory secondary endpoints are changes in: Sleep latency: The Pittsburg Sleep Quality Index, subjective sleep latency domains Pain self-efficacy: The Pain Self-Efficacy questionnaire Stiffness: Fibromyalgia Impact Questionnaire- revised, stiffness subscale Energy level: Fibromyalgia Impact Questionnaire- revised, energy subscale Objectively measured physical activity: Accelerometer data Feeling rested: Fibromyalgia Impact Questionnaire- revised, rested subscale Depression: Fibromyalgia Impact Questionnaire- revised, depression subscale Depression, anxiety and stress: The Depression, Anxiety, Stress Scale depression anxiety and stress scale Anxiety level: Fibromyalgia Impact Questionnaire- revised, anxiety subscale Perceived stress: The Perceived Stress Scale Cortisol concentration in hair: Hair clipping analysis Memory problems: Fibromyalgia Impact Questionnaire- revised, memory subscale Tenderness level (tenderness to touch): Fibromyalgia Impact Questionnaire- revised, tenderness subscale Balance problems: Fibromyalgia Impact Questionnaire- revised, balance subscale Environmental sensitivity: Fibromyalgia Impact Questionnaire- revised, environmental sensitivity subscale Pressure pain threshold and tolerance: Cuff algometry Appetite: The simplified nutritional appetite questionnaire Body weight Body composition: Bioimpedance Body fat distribution: Waist and hip circumferences |
Prioriterede sekundære effektmål er ændringer i: XML File Identifier: XOPhOz9By3/YLVozFbDvP+Pwtac= Page 13/22 Søvnkvalitet og varighed: Pittsburg søvnkvalitetsindeks, subjektive søvnkvalitet og varighedsdomæner Objektivt målt søvnvarighed og mønstre: Accelerometerdata Aktiviteter i dagligdagen: Evaluering af motoriske og process færdogheder og aktiviteter i den daglige leve-spørgeskema Livskvalitet: The EuroQol Group selvklassificerede sundhedsspørgeskema 5D Øvrige sekundære effektmål er ændringer i: Søvnforsinkelse: Pittsburg søvnkvalitetsindeks, subjektive søvnforsinkelsesdomæner Smerte self-efficacy: Det smerte-self-efficacy spørgeskema Stivhed: Fibromyalgi Effekt Spørgeskema-revideret, Stivheds skala Energiniveau: Fibromyalgi Impact Spørgeskema-revideret, energi skala Objektivt målt fysisk aktivitet: Accelerometer-data Udhvilethed: Fibromyalgi Impact-spørgeskema - revideret, udhvilet skala Depression: Fibromyalgi Impact Spørgeskema - revideret, depression - skala Depression, angst og stress: Depression, Angst og Stress skala Angstniveau: Fibromyalgi Impact Spørgeskema-revideret, angst skala Oplevet stress: Den Oplevede Stress Skala Kortisolkoncentration i hår: Hårklipningsanalyse Hukommelsesproblemer: Fibromyalgi Impact Spørgeskema-revideret, hukommelse skala Ømheds niveau (ømhed ved berøring): Fibromyalgi Impact Spørgeskema - revideret, ømhedsskala Balanceproblemer: Fibromyalgi Impact Spørgeskema - revideret, balance skala Overfølsomhed for lyd og lys og følsomhed: Fibromyalgi Impact Spørgeskema - revideret, sensitivitetsskala Tryk smertetærskel og tolerance: Tryk manchet algometri Appetit: Det forenklede ernæringsmæssige appetitspørgeskema Kropsvægt Kropssammensætning: Bioimpedans Kropsfedtfordeling: Talje og hofteomkretser |
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E.5.2.1 | Timepoint(s) of evaluation of this end point |
From baseline to week 24 |
Fra baseline til uge 24 |
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E.6 and E.7 Scope of the trial |
E.6 | Scope of the trial |
E.6.1 | Diagnosis | No |
E.6.2 | Prophylaxis | No |
E.6.3 | Therapy | Yes |
E.6.4 | Safety | Yes |
E.6.5 | Efficacy | Yes |
E.6.6 | Pharmacokinetic | No |
E.6.7 | Pharmacodynamic | No |
E.6.8 | Bioequivalence | No |
E.6.9 | Dose response | No |
E.6.10 | Pharmacogenetic | No |
E.6.11 | Pharmacogenomic | No |
E.6.12 | Pharmacoeconomic | No |
E.6.13 | Others | No |
E.7 | Trial type and phase |
E.7.1 | Human pharmacology (Phase I) | No |
E.7.1.1 | First administration to humans | No |
E.7.1.2 | Bioequivalence study | No |
E.7.1.3 | Other | No |
E.7.1.3.1 | Other trial type description | |
E.7.2 | Therapeutic exploratory (Phase II) | Yes |
E.7.3 | Therapeutic confirmatory (Phase III) | No |
E.7.4 | Therapeutic use (Phase IV) | No |
E.8 Design of the trial |
E.8.1 | Controlled | Yes |
E.8.1.1 | Randomised | Yes |
E.8.1.2 | Open | No |
E.8.1.3 | Single blind | No |
E.8.1.4 | Double blind | Yes |
E.8.1.5 | Parallel group | Yes |
E.8.1.6 | Cross over | No |
E.8.1.7 | Other | No |
E.8.2 | Comparator of controlled trial |
E.8.2.1 | Other medicinal product(s) | No |
E.8.2.2 | Placebo | Yes |
E.8.2.3 | Other | No |
E.8.2.4 | Number of treatment arms in the trial | 2 |
E.8.3 |
The trial involves single site in the Member State concerned
| Yes |
E.8.4 | The trial involves multiple sites in the Member State concerned | No |
E.8.5 | The trial involves multiple Member States | No |
E.8.6 Trial involving sites outside the EEA |
E.8.6.1 | Trial being conducted both within and outside the EEA | No |
E.8.6.2 | Trial being conducted completely outside of the EEA | No |
E.8.7 | Trial has a data monitoring committee | Yes |
E.8.8 |
Definition of the end of the trial and justification where it is not the last
visit of the last subject undergoing the trial
|
Last Visit Last subject |
Sidste besøg sidste deltager |
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E.8.9 Initial estimate of the duration of the trial |
E.8.9.1 | In the Member State concerned years | 2 |
E.8.9.1 | In the Member State concerned months | |
E.8.9.1 | In the Member State concerned days | |