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Multimodal Analgesic Regimen for Total Hip Arthroplasty: An Initiative to Minimize Postoperative Opioid Use

22 juin 2026 mis à jour par: Michael Charters, MD, Henry Ford Health System
This study examines whether patients undergoing total hip replacement surgery can manage their pain effectively while using fewer opioid pain medications. Participants will be randomly assigned to one of two groups. The first group will receive the standard postoperative pain medication regimen, with all prescriptions sent directly to their pharmacy as usual. The second group will receive the same medications, but their opioid prescription will only be provided as a printed copy rather than being sent directly to the pharmacy, requiring them to choose whether to fill it. All participants will keep a pain journal and complete questionnaires about their medication intake over the first 21 days post-op as well as there function and wellbeing at follow up visits over 3 months. The goal is to determine whether this approach reduces opioid use while still adequately controlling pain after hip replacement surgery.

Aperçu de l'étude

Type d'étude

Interventionnel

Inscription (Estimé)

100

Phase

  • N'est pas applicable

Contacts et emplacements

Cette section fournit les coordonnées de ceux qui mènent l'étude et des informations sur le lieu où cette étude est menée.

Coordonnées de l'étude

  • Nom: Antonio M Pellerito, BA
  • Numéro de téléphone: 586-859-3258
  • E-mail: ampeller@umich.edu

Lieux d'étude

    • Michigan
      • Detroit, Michigan, États-Unis, 48202
        • Henry Ford Hospital
        • Contact:

Critères de participation

Les chercheurs recherchent des personnes qui correspondent à une certaine description, appelée critères d'éligibilité. Certains exemples de ces critères sont l'état de santé général d'une personne ou des traitements antérieurs.

Critère d'éligibilité

Âges éligibles pour étudier

  • Adulte
  • Adulte plus âgé

Accepte les volontaires sains

Non

La description

Inclusion Criteria:

  • Adult patients age 18 and older
  • Patients who have undergone total hip arthroplasty by a single, fellowship trained Orthopaedic Surgeon.

Exclusion Criteria:

  • Patients with incomplete data in medical records
  • Chronic opioid use in the last 3 months
  • Ipsilateral joint surgery in the last year
  • Cannot tolerate oral medications
  • Swallowing difficulties
  • Intolerance to Tylenol, Celebrex, Robaxin, Neurontin, or Tramadol
  • History of Alcohol abuse
  • History of Drug abuse
  • History of Renal impairment
  • History of Peptic ulcer disease
  • History of GI bleeding
  • Illicit narcotic usage in past 6 months
  • Chronic liver disease
  • Chronic pain syndrome

Plan d'étude

Cette section fournit des détails sur le plan d'étude, y compris la façon dont l'étude est conçue et ce que l'étude mesure.

Comment l'étude est-elle conçue ?

Détails de conception

  • Objectif principal: Traitement
  • Répartition: Randomisé
  • Modèle interventionnel: Affectation parallèle
  • Masquage: Aucun (étiquette ouverte)

Armes et Interventions

Groupe de participants / Bras
Intervention / Traitement
Comparateur actif: Standard Postoperative Pain Protocol (Control)
Participants receive the standard postoperative multimodal pain regimen following primary total hip arthroplasty. All prescriptions, including opioids, are sent directly to the patient's pharmacy per usual care. Participants complete a postoperative pain journal, medication log, respond to phone/text check-ins regarding pain scores, and complete PROMIS, HOOS Jr., and Harris Hip Score questionnaires at follow-up visits postoperatively.
Participants receive the standard postoperative multimodal pain regimen following primary total hip arthroplasty. All prescriptions are sent directly to the patient's pharmacy. Opioid consumption tracked via the Michigan Automated Prescription System (MAPS) and patient medication journal. Pain and medication consumption are assessed via daily pain/medication logs daily for the first week, then weekly for two additional weeks.
Expérimental: Opioid-Reduced Postoperative Pain Protocol (Treatment)
Participants receive the standard postoperative multimodal pain regimen following primary total hip arthroplasty. Opioid prescriptions (Tramadol) are printed and given to the patient rather than sent directly to the pharmacy, requiring the patient to drive to the pharmacy if they choose to fill them. Participants complete a postoperative pain journal, mediation logs, respond to phone/text check-ins, and complete PROMIS, HOOS Jr., and Harris Hip Score questionnaires at follow-up visits postoperatively.
Participants receive the standard postoperative multimodal pain regimen following primary total hip arthroplasty. Tramadol is prescribed but the prescription is printed and given to the patient rather than sent to the pharmacy, requiring the patient to actively choose to fill it. This behavioral barrier is designed to reduce opioid consumption while preserving patient autonomy. Pain and medication intake is assessed via daily pain journals and medication logs for the first week, then weekly for two additional weeks. Opioid consumption is also tracked via the Michigan Automated Prescription System (MAPS).

Que mesure l'étude ?

Principaux critères de jugement

Mesure des résultats
Description de la mesure
Délai
Postoperative Pain Score (Visual Analog Scale)
Délai: Preoperative baseline through 3 weeks postoperatively
Pain severity measured using a visual analog scale (VAS) scored 0-10, where 0 represents no pain and 10 represents the worst possible pain. Scores collected preoperatively, daily during inpatient admission, daily for the first week post-discharge, then weekly for 2 additional weeks via patient pain journal and phone/text check-ins.
Preoperative baseline through 3 weeks postoperatively
Postoperative Nausea Score (Visual Analog Scale)
Délai: Preoperative baseline through 3 weeks postoperatively
Nausea severity measured using a visual analog scale (VAS) scored 0-10, where 0 represents no nausea and 10 represents the worst possible nausea. Scores collected preoperatively, daily during inpatient admission, daily for the first week post-discharge, then weekly for 2 additional weeks via patient pain journal and phone/text check-ins.
Preoperative baseline through 3 weeks postoperatively
Opioid Consumption
Délai: Three weeks post-op
Total opioid consumption measured in morphine milligram equivalents (MME) and by dose and quantity. Inpatient opioid use collected via electronic medical record and the Michigan Automated Prescription System (MAPS). Post-discharge opioid use recorded by the patient in a postoperative pain journal.
Three weeks post-op
Antiemetic Consumption
Délai: three weeks postoperatively
Total antiemetic consumption recorded by dose and quantity. Inpatient use collected via electronic medical record; post-discharge use recorded by the patient in a postoperative pain journal.
three weeks postoperatively
Length of Hospital Stay
Délai: Perioperative/Periprocedural
Total number of days from surgical admission to hospital discharge following primary total hip arthroplasty.
Perioperative/Periprocedural
Episodes of Nausea
Délai: Three weeks postoperatively
Number of nausea episodes documented. Inpatient episodes collected via electronic medical record; post-discharge episodes recorded by the patient in a postoperative pain journal.
Three weeks postoperatively

Mesures de résultats secondaires

Mesure des résultats
Description de la mesure
Délai
Hip Injury and Osteoarthritis Outcome Score for Joint Replacement (HOOS, JR.)
Délai: Up to three months postoperatively
Patient-reported outcome measure assessing hip pain and function specific to joint replacement patients. Scored on a 0-100 scale, with higher scores indicating better hip function. Administered at scheduled postoperative follow-up visits.
Up to three months postoperatively
Harris Hip Score
Délai: Up to three months postoperatively
Clinician-administered outcome measure assessing hip pain, function, absence of deformity, and range of motion following total hip arthroplasty. Scored on a scale of 0 to 100, where higher scores indicate better hip function and outcomes.
Up to three months postoperatively
PROMIS Physical Function
Délai: Up to three months postoperatively
Patient-reported outcome measure assessing self-reported capability to perform physical activities. Administered via the PROMIS Physical Function item bank at scheduled postoperative follow-up visits. Scores are reported as T-scores with a mean of 50 and standard deviation of 10 in the general population, where higher scores indicate better physical function.
Up to three months postoperatively
Timed Up and Go Test (TUG)
Délai: Prior to hospital discharge, assessed up to 2 weeks postoperatively
Functional mobility test measuring the time in seconds for a patient to rise from a chair, walk 3 meters, turn, walk back, and sit down. Administered by physical therapy prior to hospital discharge
Prior to hospital discharge, assessed up to 2 weeks postoperatively
Range of Motion (ROM)
Délai: up to three months postoperatively
Hip range of motion measured in degrees at postoperative follow-up visits by the treating surgeon or clinical staff.
up to three months postoperatively
Distance Walked During Physical Therapy Sessions
Délai: Up to three months postoperatively
Total distance walked in feet or meters recorded by physical therapy during inpatient physical therapy sessions following surgery.
Up to three months postoperatively
Surgical Site Infection
Délai: Up to three months postoperatively
Occurrence of superficial or deep surgical site infection at the operative site following primary total hip arthroplasty, identified during clinical follow-up visits or by chart review.
Up to three months postoperatively
Acute Prosthetic Joint Infection
Délai: Up to three months postoperatively
Occurrence of acute periprosthetic joint infection following primary total hip arthroplasty, identified during clinical follow-up visits or by chart review per standard clinical criteria.
Up to three months postoperatively
Wound Dehiscence
Délai: Up to three months postoperatively
Occurrence of wound dehiscence at the surgical site following primary total hip arthroplasty, identified during clinical follow-up visits or by chart review.
Up to three months postoperatively
PROMIS Pain Interference
Délai: Up to three months postoperatively
Patient-reported outcome measure assessing the degree to which pain interferes with daily activities and social participation. Administered via the PROMIS Pain Interference item bank at scheduled postoperative follow-up visits. Scores are reported as T-scores with a mean of 50 and standard deviation of 10 in the general population, where higher scores indicate greater pain interference.
Up to three months postoperatively
PROMIS Emotional Distress: Depression
Délai: Up to three months postoperatively
Patient-reported outcome measure assessing depressive symptoms including helplessness, hopelessness, and emotional exhaustion. Administered via the PROMIS Emotional Distress. Depression item bank at scheduled postoperative follow-up visits. Scores are reported as T-scores with a mean of 50 and standard deviation of 10 in the general population, where higher scores indicate greater emotional distress.
Up to three months postoperatively

Collaborateurs et enquêteurs

C'est ici que vous trouverez les personnes et les organisations impliquées dans cette étude.

Les enquêteurs

  • Chercheur principal: Michael Charters, MD, Henry Ford Health System

Publications et liens utiles

La personne responsable de la saisie des informations sur l'étude fournit volontairement ces publications. Il peut s'agir de tout ce qui concerne l'étude.

Publications générales

Dates d'enregistrement des études

Ces dates suivent la progression des dossiers d'étude et des soumissions de résultats sommaires à ClinicalTrials.gov. Les dossiers d'étude et les résultats rapportés sont examinés par la Bibliothèque nationale de médecine (NLM) pour s'assurer qu'ils répondent à des normes de contrôle de qualité spécifiques avant d'être publiés sur le site Web public.

Dates principales de l'étude

Début de l'étude (Estimé)

1 juin 2026

Achèvement primaire (Estimé)

1 décembre 2026

Achèvement de l'étude (Estimé)

30 mai 2027

Dates d'inscription aux études

Première soumission

5 juin 2026

Première soumission répondant aux critères de contrôle qualité

22 juin 2026

Première publication (Réel)

29 juin 2026

Mises à jour des dossiers d'étude

Dernière mise à jour publiée (Réel)

29 juin 2026

Dernière mise à jour soumise répondant aux critères de contrôle qualité

22 juin 2026

Dernière vérification

1 juin 2026

Plus d'information

Termes liés à cette étude

Plan pour les données individuelles des participants (IPD)

Prévoyez-vous de partager les données individuelles des participants (DPI) ?

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Informations sur les médicaments et les dispositifs, documents d'étude

Étudie un produit pharmaceutique réglementé par la FDA américaine

Non

Étudie un produit d'appareil réglementé par la FDA américaine

Non

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