- ICH GCP
- Registre américain des essais cliniques
- Essai clinique NCT02102555
Acetaminophen vs Placebo in the Pre-operative Setting and Outcomes on Post-operative Pain, Nausea and Vomiting (IV)
A Double-blind Randomized, Placebo-controlled Study to Determine the Effectiveness of Pre-operative IV Acetaminophen Administration in Reducing Post-operative Pain, Nausea, and Vomiting in the Outpatient Setting
Aperçu de l'étude
Statut
Les conditions
Intervention / Traitement
Description détaillée
The purpose of this study is to determine if using a one time pre-operative dose of IV acetaminophen has an effect on post-operative nausea, vomiting, and pain. This is a randomized, double-blind, placebo-controlled prospective study on patients from the Katzmann Breast Center undergoing outpatient breast surgery (including excisional biopsy, lumpectomy, sentinel lymph node biopsy, axillary node dissection, or ductal excision).
IV acetaminophen (paracetamol) has been in Europe and other countries. In the U.S. the FDA approved IV acetaminophen (Ofirmev) in November of 2010. Since then, it has been used in many different ways, but most commonly in the first 24 hours post operative recovery period.
There will be two arms included in this study. Patients in Arm One will receive a one gram dose of IV acetaminophen in the pre-operative area. Patients in Arm Two will receive a dose of the placebo (IV normal saline). The medication will be disguised in the same bag as the normal saline, so no one (including the patient) in the pre-operative area will know which arm the patient is in. This prospective, randomized, double blind study will compare post-operative nausea, vomiting, and pain rates in patients from both arms.
The primary endpoint of this study will be to compare post-operative pain in patients receiving a pre-operative dose of IV acetaminophen to patients receiving the normal saline placebo. Secondary endpoints will include post-operative nausea and vomiting, recovery times, and overall satisfaction of pain management throughout their experience (assessed on post operative day one). If this study shows that IV acetaminophen given in the pre-operative setting decreases post-operative nausea, vomiting, and/or pain and/or shortens recovery time, and improves patient satisfaction in regards to their pain management, it could also become a routine medication given to all patients in the pre-operative setting.
Type d'étude
Inscription (Réel)
Phase
- Phase 3
Contacts et emplacements
Lieux d'étude
-
-
Iowa
-
Des Moines, Iowa, États-Unis, 50314
- Mercy Medical Center-Des Moines
-
-
Critères de participation
Critère d'éligibilité
Âges éligibles pour étudier
Accepte les volontaires sains
Sexes éligibles pour l'étude
La description
Inclusion Criteria:
Each of the following must be met:
- Greater than or equal to 18 years of age.
- Female
- Undergoing outpatient breast surgery (unilateral or bilateral surgery)
Exclusion Criteria:
If ANY of the following apply:
- History of an allergy or hypersensitivity to acetaminophen (oral, rectal, or IV)
- Chronic alcoholism
- Severe deficiency of liver and/or kidney
- Any patient unable to sign informed consent
- Pregnancy
- Any patient currently enrolled in another experimental protocol
Plan d'étude
Comment l'étude est-elle conçue ?
Détails de conception
- Objectif principal: Traitement
- Répartition: Randomisé
- Modèle interventionnel: Affectation parallèle
- Masquage: Quadruple
Armes et Interventions
Groupe de participants / Bras |
Intervention / Traitement |
|---|---|
|
Comparateur actif: IV acetaminophen
Patients in the IV acetaminophen arm will receive a one gram dose of IV acetaminophen in the pre-operative area prior to their surgery.
|
Single dose of one gram of IV acetaminophen given in pre-operative area
Autres noms:
|
|
Comparateur placebo: Placebo
Patients in the placebo arm will receive normal saline in the pre-operative area.
|
placebo (IV normal saline)
|
Que mesure l'étude ?
Principaux critères de jugement
Mesure des résultats |
Description de la mesure |
Délai |
|---|---|---|
|
postoperative pain
Délai: first postoperative day
|
postoperative pain as measured by visual analog scale (VAS, range 0-10) measured in recovery room before discharge to outpatient setting
|
first postoperative day
|
Mesures de résultats secondaires
Mesure des résultats |
Description de la mesure |
Délai |
|---|---|---|
|
postoperative nausea and vomiting (PONV)
Délai: first postoperative day
|
patient-rated postoperative nausea and vomiting (PONV) on visual analog scale
|
first postoperative day
|
|
time until readiness of discharge
Délai: first postoperative day
|
time until readiness of discharge: measured from arrival to the recover room to discharge-order-written time (DOW time)
|
first postoperative day
|
|
IV analgesic consumption in recovery room
Délai: first postoperative day
|
intravenous analgesic consumption in recovery room: converted to morphine-equivalents
|
first postoperative day
|
Collaborateurs et enquêteurs
Parrainer
Les enquêteurs
- Chercheur principal: Lauren D Allan, DO, Mercy Medical Center-Des Moines General Surgery Residency
Dates d'enregistrement des études
Dates principales de l'étude
Début de l'étude
Achèvement primaire (Réel)
Achèvement de l'étude (Réel)
Dates d'inscription aux études
Première soumission
Première soumission répondant aux critères de contrôle qualité
Première publication (Estimation)
Mises à jour des dossiers d'étude
Dernière mise à jour publiée (Réel)
Dernière mise à jour soumise répondant aux critères de contrôle qualité
Dernière vérification
Plus d'information
Termes liés à cette étude
Termes MeSH pertinents supplémentaires
- Processus pathologiques
- Complications postopératoires
- La douleur
- Manifestations neurologiques
- Signes et symptômes digestifs
- Douleur, Postopératoire
- Nausée
- Vomissement
- Nausées et vomissements postopératoires
- Effets physiologiques des médicaments
- Agents du système nerveux périphérique
- Analgésiques
- Agents du système sensoriel
- Analgésiques, non narcotiques
- Antipyrétiques
- Acétaminophène
Autres numéros d'identification d'étude
- MMC2013-25
Ces informations ont été extraites directement du site Web clinicaltrials.gov sans aucune modification. Si vous avez des demandes de modification, de suppression ou de mise à jour des détails de votre étude, veuillez contacter register@clinicaltrials.gov. Dès qu'un changement est mis en œuvre sur clinicaltrials.gov, il sera également mis à jour automatiquement sur notre site Web .