- ICH GCP
- US Clinical Trials Registry
- Klinisk forsøg NCT04749628
Cannabidiol til bilateral total knæarthroplastik
Virkninger af cannabidiol (CBD) oral opløsning hos patienter, der gennemgår bilateral total knæarthroplastik: en randomiseret, kontrolleret, parallel, tredobbelt blind pilotundersøgelse
Studieoversigt
Status
Betingelser
Intervention / Behandling
Undersøgelsestype
Tilmelding (Faktiske)
Fase
- Fase 4
Kontakter og lokationer
Studiesteder
-
-
New York
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New York, New York, Forenede Stater, 10021
- Hospital for Special Surgery
-
-
Deltagelseskriterier
Berettigelseskriterier
Aldre berettiget til at studere
Tager imod sunde frivillige
Beskrivelse
Inklusionskriterier:
- Alder 18 til 70
- Planlagt til bilaterale total knæudskiftninger samme dag med deltagende kirurger
- American Society of Anesthesiologists (ASA) Fysisk status 1 eller 2
Ekskluderingskriterier:
- ASA 3 og højere
- Vægt < 40 kg
- Planlagt brug af generel anæstesi
- Kontraindikation til hovedkomponenterne i undersøgelsesprotokollen
- Cannabis eller cannabinoidbrug inden for de seneste 3 måneder (rekreativt og/eller medicinsk)
- Brug eller indtagelse af hampefrø eller hampeolie i enhver form inden for de seneste 30 dage
- Kronisk opioidbrug (>3 måneder)
- Brug af Coumadin
- Nuværende brug af SSRI eller SNRI
- Historie om stofmisbrug eller afhængighed
- Aktiv eller tidligere alvorlig psykiatrisk sygdom
- Alvorlig kardiovaskulær lidelse
- Alvorlig lever- eller nyreinsufficiens (transaminaseniveauer over ULN)
- Epilepsis historie
- Diagnose af reumatisk sygdom, autoimmun sygdom eller immundefekt (f. reumatoid arthritis, psoriasisgigt, inflammatorisk tarmsygdom, multipel sklerose osv.)
- Brug af valproat eller clobazam
- Kendt eller mistænkt overfølsomhed, allergi eller kontraindikation over for cannabinoider eller nogen af hjælpestofferne i undersøgelsesmedicinen (dvs. sesamolie, sucralose, jordbærsmag)
- Aktiv brug af steroider - orale steroider ved indlæggelse
- Stress dosis steroider
- Ikke-engelsktalende
Studieplan
Hvordan er undersøgelsen tilrettelagt?
Design detaljer
- Primært formål: Behandling
- Tildeling: Randomiseret
- Interventionel model: Parallel tildeling
- Maskning: Tredobbelt
Våben og indgreb
Deltagergruppe / Arm |
Intervention / Behandling |
|---|---|
|
Placebo komparator: Ora-sød SF
|
Ora-sød SF placebo
|
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Eksperimentel: 400mg cannabidiol
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Epidiolex (cannabidiol) oral opløsning
Andre navne:
|
|
Eksperimentel: 800mg cannabidiol
|
Epidiolex (cannabidiol) oral opløsning
Andre navne:
|
Hvad måler undersøgelsen?
Primære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
|---|---|---|
|
Cumulative Opioid Usage in First 72 Hours Postoperatively
Tidsramme: 0-72 hours postoperatively
|
Cumulative opioid usage over the first 72 hours after surgery.
Measured in morphine equivalents (ME), a scale that measure opioid usage among all opioid medications
|
0-72 hours postoperatively
|
Sekundære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
|---|---|---|
|
Farmakokinetik af CBD
Tidsramme: 0, 1, 2, 3, 4, 6 timer efter medicinindgivelse
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Niveauer af CBD i blodet.
Dette måles ved hjælp af blodprøver og laboratorieanalyse.
|
0, 1, 2, 3, 4, 6 timer efter medicinindgivelse
|
|
Kort smerteoversigt Kort formular
Tidsramme: Præoperativt; morgen postoperativ dag (POD) 1,2,3,4,7 og ved 3 måneder
|
Kort smerteoversigt måler sværhedsgraden af smerte og dens indvirkning på funktionen.
Den måler smerte fra 0-10 0 er ingen smerte overhovedet til 10 er den værste smerte man kan forestille sig.
Den måler virkningen på funktion fra 0-10, hvor 0 ikke er nogen som helst indvirkning, til 10 er fuldstændig virkningsfuld.
|
Præoperativt; morgen postoperativ dag (POD) 1,2,3,4,7 og ved 3 måneder
|
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Levels of Plasma Inflammatory Marker Interleukin-6
Tidsramme: Preoperative, Postoperative day 1
|
Interleukin-6 (IL6) is an inflammatory marker found in plasma. The levels of IL6 are measured using blood draws and lab analysis. The outcome measure below indicates the difference between IL6 levels on postoperative day 1 and preoperative. |
Preoperative, Postoperative day 1
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NRS Pain at Rest
Tidsramme: Preoperatively; postoperatively in the PACU, morning of postoperative day (POD) 1,2,3,4,7 and at 3 months
|
Pain at rest measured using numerical rating scale(NRS) from 0-10, with 0 being no pain at all to 10 being the worst pain imaginable.
|
Preoperatively; postoperatively in the PACU, morning of postoperative day (POD) 1,2,3,4,7 and at 3 months
|
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NRS Pain With Movement
Tidsramme: Preoperatively; morning of postoperative day (POD) 1,2,3,4,7 and at 3 months
|
Pain with movement using numerical rating scale(NRS) from 0-10, with 0 being no pain at all to 10 being the worst pain imaginable.
|
Preoperatively; morning of postoperative day (POD) 1,2,3,4,7 and at 3 months
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Incidence of Adverse Events
Tidsramme: Postoperatively in the PACU; morning of postoperative day (POD) 1,2,3,4,7 and at 3 months
|
Adverse events, including allergic reactions, pyrexia (fever), somnolence (excessive sleepiness), GI problems (upset stomach, diarrhea), dry mouth, escalation of post-operative opioid requirement
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Postoperatively in the PACU; morning of postoperative day (POD) 1,2,3,4,7 and at 3 months
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Opioid Related Symptom Distress Scale (ORSDS)
Tidsramme: Morning of postoperative day (POD) 1,2,3,4,7 and at 3 months
|
Opioid related Symptom Distress Scale (ORSDS) measures opioid related side effects.
There are 12 side effects with 3 subcategories (severity, frequency, bothersomeness) each with 5 different responses (scored 0-4 with higher scores indicating worse symptoms).
The ORSDS composite score was calculated by averaging the scores for each symptom.
|
Morning of postoperative day (POD) 1,2,3,4,7 and at 3 months
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Anxiety Levels
Tidsramme: Preoperatively; Morning of postoperative day (POD) 1,2,3,4,7 and at 3 months
|
Hospital Anxiety and Depression Scale (HADS) asks 14 questions, 7 about anxiety and 7 about depression.
Responses are scored from 0-3.
Responses between the two categories are summed and scoring is as follows: 0-7 = normal, 8-10=borderlines abnormal, 11-21=abnormal
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Preoperatively; Morning of postoperative day (POD) 1,2,3,4,7 and at 3 months
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Cumulative Inpatient Analgesic Use (Non-opioid)
Tidsramme: POD0 - POD3
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Total non-opioid medication usage
|
POD0 - POD3
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Number of Participants With Opioid and Non-opioid Medication Use
Tidsramme: POD0 - POD3
|
Opioid and non-opioid medication use by count (%)
|
POD0 - POD3
|
|
Opioid & Non-opioid Analgesic Consumption
Tidsramme: At hospital discharge to POD7
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Total opioid (morphine milligram equivalents) & non-opioid medication usage
|
At hospital discharge to POD7
|
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Number of Participants With Opioid and Non-opioid Medication Use
Tidsramme: POD0 to POD7 and 3 months
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Opioid & non-opioid medication use by count (%)
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POD0 to POD7 and 3 months
|
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Hospital Length of Stay
Tidsramme: At hospital discharge
|
Length of stay measured in hours from end of surgery to hospital discharge
|
At hospital discharge
|
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Blinding Assessment
Tidsramme: POD4
|
Patients are asked which treatment they think they received.
The correctness of their guesses is then measured using the bang-blinding index to see if patients were able to accurately guess which treatment they received.
It is measured on a scale of -1 to 1. Scores closer to 0 indicate better blinding, or patients not being able to guess their treatment.
The index (number) is calculated as a group-level summary statistic, computed from the distribution of guesses across all participants in a group.
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POD4
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Time to Reach Discharge Physical Therapy Goals
Tidsramme: At hospital discharge
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Physical therapy goals for total knee replacement include walking 100 feet, going up and down 4 stairs, and independent transfer (meaning they can move from a lying to standing position independently).
Patients need to complete these goals before being discharged
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At hospital discharge
|
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Range of Motion
Tidsramme: preoperatively, 6 weeks postoperatively.
|
Range of motion, or extension and flexion of the knees, are measured preoperatively and at the patients' 6 week surgeon visit.
It is measured in degrees
|
preoperatively, 6 weeks postoperatively.
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Actigraphy Sleep Efficiency
Tidsramme: POD0 - POD3
|
Sleep quality assessed by actigraphy using ActiGraph wGT3X-BT activity monitor.
Higher sleep efficiency indicates better sleep quality.
Sleep efficiency was calculated between the hours of 11pm and 6am each night.
|
POD0 - POD3
|
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Actigraphy Sleep Time
Tidsramme: POD0 - POD3
|
Sleep quality assessed by actigraphy using ActiGraph wGT3X-BT activity monitor.
Higher sleep time indicates better sleep quality.
Total sleep time was calculated between the hours of 11pm and 6am each night.
|
POD0 - POD3
|
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Sleep Quality
Tidsramme: preoperatively; morning of postoperative day (POD) 1,2,3,4,7 and at 3 months
|
Sleep quality assessed by Leeds sleep evaluation questionnaire (LSEQ). Responses to 10 questions will be measured on a slider scale ranging from 0-100. Higher scores indicate better outcomes. Getting to Sleep domain scores were calculated by averaging the responses to Questions 1-3 regarding falling asleep. Quality of Sleep domain scores were calculated by averaging the responses to Questions 4-5 regarding quality of sleep. Awake Following Sleep domain scores were calculated by averaging the responses to Questions 6-7 regarding awakening from sleep. Behaviour Following Wakening domain scores were calculated by averaging the responses to Questions 8-10 regarding feeling, balance, and coordination upon awakening. |
preoperatively; morning of postoperative day (POD) 1,2,3,4,7 and at 3 months
|
Samarbejdspartnere og efterforskere
Efterforskere
- Ledende efterforsker: Alexandra Sideris, PhD, Hospital for Special Surgery, New York
Datoer for undersøgelser
Studer store datoer
Studiestart (Faktiske)
Primær færdiggørelse (Faktiske)
Studieafslutning (Faktiske)
Datoer for studieregistrering
Først indsendt
Først indsendt, der opfyldte QC-kriterier
Først opslået (Faktiske)
Opdateringer af undersøgelsesjournaler
Sidste opdatering sendt (Faktiske)
Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier
Sidst verificeret
Mere information
Begreber relateret til denne undersøgelse
Yderligere relevante MeSH-vilkår
- Smerte
- Neurologiske manifestationer
- Muskuloskeletale sygdomme
- Postoperative komplikationer
- Patologiske processer
- Gigt
- Ledsygdomme
- Reumatiske sygdomme
- Slidgigt
- Patologiske tilstande, tegn og symptomer
- Tegn og symptomer
- Smerter, postoperativ
- Slidgigt, knæ
- Organiske kemikalier
- Kulbrinter
- Terpenes
- Cannabinoider
- Cannabidiol
Andre undersøgelses-id-numre
- 2019-1688
Plan for individuelle deltagerdata (IPD)
Planlægger du at dele individuelle deltagerdata (IPD)?
IPD-planbeskrivelse
IPD-delingstidsramme
IPD-delingsadgangskriterier
IPD-deling Understøttende informationstype
- STUDY_PROTOCOL
- SAP
Lægemiddel- og udstyrsoplysninger, undersøgelsesdokumenter
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Disse oplysninger blev hentet direkte fra webstedet clinicaltrials.gov uden ændringer. Hvis du har nogen anmodninger om at ændre, fjerne eller opdatere dine undersøgelsesoplysninger, bedes du kontakte register@clinicaltrials.gov. Så snart en ændring er implementeret på clinicaltrials.gov, vil denne også blive opdateret automatisk på vores hjemmeside .
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