The Effect of CBD on Sleep Quality Following Late Evening Exercise
Studienübersicht
Status
Status
Bedingungen
Bedingungen
Intervention / Behandlung
Intervention / Behandlung
Studientyp
Studientyp
Einschreibung (Geschätzt)
Einschreibung
Phase
Phase
- Phase 2
Kontakte und Standorte
Studienorte
-
-
Vlaams-Brabant
-
Leuven, Vlaams-Brabant, Belgien, 3001
- Rekrutierung
- Bakala Athletic Performance Facility
-
Kontakt:
- Prof. Koppo
- Telefonnummer: +32 16 37 26 80
- E-Mail: katrien.koppo@kuleuven.be
-
-
Teilnahmekriterien
Zulassungskriterien
Zulassungskriterien
Studienberechtigtes Alter
- Erwachsene
Akzeptiert gesunde Freiwillige
Beschreibung
Inclusion Criteria:
- Voluntary written informed consent of the participant or their legally authorized representative has been obtained prior to any screening procedures
- Use of highly effective methods of birth control during the entire trial and for up to 4 months after the last dose of CBD; defined as those that, alone or in combination, result in low failure rate (i.e., less than 1% per year) when used consistently and correctly; such as implants, injectables, combined oral contraceptives, some IUDs, true sexual abstinence (i.e. refraining from heterosexual intercourse during the entire period of risk associated with the Trial treatment(s)) or commitment to a vasectomised partner.
- Age between 18-40 years old at the time of signing the Informed Consent Form (ICF)
- Recreationally active (between 2-8h/wk)
- Good health status confirmed by a sport medical screening
- Body fat percentage below 20% (males) or 25% (females) as estimated by a Dual-energy X-ray absorptiometry (DXA) scan
- Good sleep efficiency determined by the Pittsburgh Sleep Quality Index (PSQI, score ≤ 4)
Exclusion Criteria:
- Self-reported sleep disturbances
- Habitual smoking (> 1 occasion/month)
- Any kind of injury/incapability that is a contra-indication to perform high intensity interval training
- Female who is pregnant, breast-feeding or intends to become pregnant or is of child-bearing potential and not using an adequate, highly effective contraceptive. A woman is considered of childbearing potential (WOCBP), i.e. fertile, following menarche and until becoming post menopausal unless permanently sterile. Permanent sterilisation methods include hysterectomy, bilateral salpingectomy and bilateral oophorectomy.
- Participation in another interventional Trial with an investigational medicinal product (IMP) or device
- Use of CBD related products 3 months prior to the start of the experimental trial (including CBD oil, cannabis or other substances containing cannabinoids)
- Intake of any medication or nutritional supplement that influences sleep quality 3 months prior to the start of the experimental trial
- Shift workers or extreme morning and evening chronotypes (scores between 16-30 or 70-86 on the Morningness-Eveningness Questionnaire (MEQ))
Studienplan
Wie ist die Studie aufgebaut?
Designdetails
- Hauptzweck: Behandlung
- Zuteilung: Zufällig
- Interventionsmodell: Crossover-Aufgabe
- Maskierung: Vervierfachen
Anzahl der Arme
Waffen und Interventionen
Teilnehmergruppe / ArmTeilnehmergruppe / Arm |
Intervention / BehandlungIntervention / Behandlung |
|---|---|
|
Experimental: Exercise session 1
Participants perform a late evening exercise and receive placebo/CBD supplements
|
participants receive 2 x 200mg CBD or placebo
Participants perform a late evening high-intensity interval training (HIIT) ending 1 hour prior to sleep
|
|
Experimental: Exercise session 2
Participants perform a late evening exercise and receive placebo/CBD supplements
|
participants receive 2 x 200mg CBD or placebo
Participants perform a late evening high-intensity interval training (HIIT) ending 1 hour prior to sleep
|
|
Experimental: No exercise / rest session
Participants do not perform a late evening exercise and receive placebo/CBD supplements
|
participants receive 2 x 200mg CBD or placebo
|
Was misst die Studie?
Primäre Ergebnismessungen
Primäre Ergebnismessungen
Ergebnis Maßnahme |
Maßnahmenbeschreibung |
Zeitfenster |
|---|---|---|
|
sleep efficiency
Zeitfenster: Nightly assessment on three specific study nights, separated by 7-day intervals
|
the primary outcome of the current study is the parameter sleep efficiency (SE = time asleep (min) / time in bed (min)) measured by PSG
|
Nightly assessment on three specific study nights, separated by 7-day intervals
|
Sekundäre Ergebnismessungen
Sekundäre Ergebnismessungen
Ergebnis Maßnahme |
Maßnahmenbeschreibung |
Zeitfenster |
|---|---|---|
|
Sleep indices (other than sleep efficiency)
Zeitfenster: Nightly assessment on three specific study nights, separated by 7-day intervals
|
These outcomes include sleep period time (SPT), wake after sleep onset (WASO), total sleep time (TST), sleep onset latency (SOL), sleep maintenance efficiency (SME), amount of time in sleep stages (N1, N2, N3, REM, NREM), slow waves, sleep spindles
|
Nightly assessment on three specific study nights, separated by 7-day intervals
|
|
Perceived sleep quality
Zeitfenster: Assessment on three specific study mornings, separated by 7-day intervals
|
Participants complete the St. Mary's Hospital questionnaire to evaluate their subjective sleep quality from the previous night
|
Assessment on three specific study mornings, separated by 7-day intervals
|
|
Circulating hormones involved in sleep and stress
Zeitfenster: Assessment on three specific study nights, separated by 7-day intervals
|
Circulating hormones such as growth hormone, melatonin and cortisol are measured
|
Assessment on three specific study nights, separated by 7-day intervals
|
|
Plasma and urinary catecholamines (adrenaline, noradrenaline, dopamine) and serotonin concentration
Zeitfenster: Assessment on three specific study nights, separated by 7-day intervals
|
Plasma catecholamines (adrenaline, noradrenaline, dopamine) and serotonin concentration is measured in blood samples collected 30 minutes prior to sleep, and in urine samples collected during the night.
|
Assessment on three specific study nights, separated by 7-day intervals
|
Mitarbeiter und Ermittler
Sponsor
Sponsor
Studienaufzeichnungsdaten
Haupttermine studieren
Studienbeginn (Tatsächlich)
Studienbeginn
Primärer Abschluss (Geschätzt)
Primärer Abschluss
Studienabschluss (Geschätzt)
Studienabschluss
Studienanmeldedaten
Zuerst eingereicht
Zuerst eingereicht
Zuerst eingereicht, das die QC-Kriterien erfüllt hat
Zuerst eingereicht, das die QC-Kriterien erfüllt hat
Zuerst gepostet (Tatsächlich)
Zuerst gepostet
Studienaufzeichnungsaktualisierungen
Letztes Update gepostet (Tatsächlich)
Letztes Update gepostet
Letztes eingereichtes Update, das die QC-Kriterien erfüllt
Letztes eingereichtes Update, das die QC-Kriterien erfüllt
Zuletzt verifiziert
Zuletzt verifiziert
Mehr Informationen
Begriffe im Zusammenhang mit dieser Studie
Schlüsselwörter
Zusätzliche relevante MeSH-Bedingungen
Andere Studien-ID-Nummern
Andere Studien-ID-Nummern
- S69706
- 2024-518609-17-00 (Ctis)
Plan für individuelle Teilnehmerdaten (IPD)
Planen Sie, individuelle Teilnehmerdaten (IPD) zu teilen?
Arzneimittel- und Geräteinformationen, Studienunterlagen
Studiert ein von der US-amerikanischen FDA reguliertes Arzneimittelprodukt
Studiert ein von der US-amerikanischen FDA reguliertes Geräteprodukt
Diese Informationen wurden ohne Änderungen direkt von der Website clinicaltrials.gov abgerufen. Wenn Sie Ihre Studiendaten ändern, entfernen oder aktualisieren möchten, wenden Sie sich bitte an register@clinicaltrials.gov. Sobald eine Änderung auf clinicaltrials.gov implementiert wird, wird diese automatisch auch auf unserer Website aktualisiert .