- ICH GCP
- US Clinical Trials Registry
- Klinisk utprøving NCT07928011
A Pilot Randomized Controlled Trial of Suzetrigine as an Adjunct to Multimodal Analgesia Following Total Knee Arthroplasty
This proposal seeks to determine if the addition of Suzetrigine, a novel non-opioid pain medication, to a standardized multimodal pain management pathway significantly reduces total postoperative opioid consumption (measured in Morphine Milligram Equivalents [MME]) and improves patient-reported pain scores during the first 14 days following primary total knee arthroplasty (TKA). Prior to conducting a definitive randomized control trial (RCT), we propose a pilot study to inform the trial's design and feasibility.
Objective: To inform the design and feasibility of a definitive RCT comparing postoperative pain control with and without Suzetrigine after TKA. To achieve this objective, we will conduct a pilot trial and address the following aims:
1) to determine if participant enrollment is feasible, 2) to assess compliance with treatment protocol and key aspects of the protocol, and 3) to refine data collection methods.
Studieoversikt
Status
Forhold
Intervensjon / Behandling
Studietype
Registrering (Antatt)
Fase
- Fase 4
Kontakter og plasseringer
Studiekontakt
- Navn: Peter Hsiue, MD
- Telefonnummer: 714-456-7012
- E-post: phsiue@hs.uci.edu
Studer Kontakt Backup
- Navn: Steven Yang, MD
- Telefonnummer: 714-456-7012
- E-post: stevey1@hs.uci.edu
Studiesteder
-
-
California
-
Orange, California, Forente stater, 92868
- UCI Health Medical Center
-
-
Deltakelseskriterier
Kvalifikasjonskriterier
Alder som er kvalifisert for studier
Tar imot friske frivillige
Kjønn som er kvalifisert for studier
Beskrivelse
Inclusion Criteria:
- Adults aged 18 to 80 years
- Diagnosis of knee osteoarthritis
- Scheduled for unilateral TKA
- Willingness to maintain a 14-day medication and pain log
Exclusion Criteria:
- Chronic opioid use
- Severe renal impairment (eGFR < 30 mL/min) or severe hepatic impairment (Child-Pugh Class C)
- History of active peptic ulcer disease or GI bleeding
- Known allergies to any of the study medications (suzetrigine, acetaminophen, meloxicam, or oxycodone).
- Significant peripheral neuropathy in the operative extremity
- Active history of substance abuse or opioid use disorder
Studieplan
Hvordan er studiet utformet?
Designdetaljer
- Primært formål: Behandling
- Tildeling: Randomisert
- Intervensjonsmodell: Parallell tildeling
- Masking: Ingen (Open Label)
Våpen og intervensjoner
Deltakergruppe / Arm |
Intervensjon / Behandling |
|---|---|
|
Ingen inngripen: Standard Multimodal Group
Standard multimodal control group will receive treatment components such as nerve block through an adductor canal catheter for 4 days, cryotherapy/icing as needed, scheduled non-opioid drug (acetaminophen 1000 mg 3 times a day), nonsteroidal anti-inflammatory drug (NSAID) (Meloxicam 15mg daily), and breakthrough opioid (Oxycodone 5mg every 4 hours as needed). |
|
|
Eksperimentell: Suzetrigine Group
The Suzetrigine group will receive a 100 mg loading dose of Suzetrigine, followed by 50mg Q12h for 14 days as an addition to a standardized multimodal pain management pathway. The standardized multimodal pain management pathway consists of treatment components such as nerve block through an adductor canal catheter for 4 days, cryotherapy/icing as needed, scheduled non-opioid drug (acetaminophen 1000 mg 3 times a day), nonsteroidal anti-inflammatory drug (NSAID) (Meloxicam 15mg daily), and breakthrough opioid (Oxycodone 5mg every 4 hours as needed). |
100 mg loading dose of Suzetrigine, followed by 50mg every 12 hours for 14 days as an addition to a standardized multimodal pain management pathway. |
Hva måler studien?
Primære resultatmål
Resultatmål |
Tiltaksbeskrivelse |
Tidsramme |
|---|---|---|
|
Participant enrollment
Tidsramme: At enrollment
|
Enrollment rates |
At enrollment
|
|
Protocol adherence
Tidsramme: Within 14 days
|
Protocol adherence rates |
Within 14 days
|
|
Data collection
Tidsramme: At 14 days
|
Completeness of data collection |
At 14 days
|
Sekundære resultatmål
Resultatmål |
Tiltaksbeskrivelse |
Tidsramme |
|---|---|---|
|
Primary Clinical Outcome: Opioid consumption
Tidsramme: Within 14 days
|
Total cumulative opioid consumption in milligrams morphine equivalents (MME) within the study period |
Within 14 days
|
Andre resultatmål
Resultatmål |
Tiltaksbeskrivelse |
Tidsramme |
|---|---|---|
|
Pain
Tidsramme: At 14 days
|
Numeric Pain Rating Scale (NPRS): Zero is equivalent to no pain and 10 indicates the worst possible pain. |
At 14 days
|
|
First day of walking unassisted
Tidsramme: Within 14 days
|
Within 14 days
|
|
|
Barthel Index for Activities of Daily Living (ADL)
Tidsramme: At 14 days
|
Cumulative score ranges from 0 to 100, where 0 indicates complete dependence and 100 signifies total independence |
At 14 days
|
|
Knee injury and Osteoarthritis Outcome Score (KOOS)
Tidsramme: At 14 days
|
0 represents extreme knee problems, and 100 represents no knee problems |
At 14 days
|
|
Knee range of motion
Tidsramme: At 14 days
|
Clinical assessment |
At 14 days
|
|
Time to opioid cessation
Tidsramme: Within 14 days
|
Within 14 days
|
|
|
Opioid prescription renewal
Tidsramme: Within 14 days
|
Within 14 days
|
|
|
Incidence of opioid-related adverse events
Tidsramme: Within 14 days
|
Within 14 days
|
Samarbeidspartnere og etterforskere
Sponsor
Etterforskere
- Hovedetterforsker: Peter Hsiue, MD, University of California, Irvine
- Hovedetterforsker: Steven Yang, MD, University of California, Irvine
Studierekorddatoer
Studer hoveddatoer
Studiestart (Antatt)
Primær fullføring (Antatt)
Studiet fullført (Antatt)
Datoer for studieregistrering
Først innsendt
Først innsendt som oppfylte QC-kriteriene
Først lagt ut (Faktiske)
Oppdateringer av studieposter
Sist oppdatering lagt ut (Faktiske)
Siste oppdatering sendt inn som oppfylte QC-kriteriene
Sist bekreftet
Mer informasjon
Begreper knyttet til denne studien
Andre studie-ID-numre
- STUDY00001001
Legemiddel- og utstyrsinformasjon, studiedokumenter
Studerer et amerikansk FDA-regulert medikamentprodukt
Studerer et amerikansk FDA-regulert enhetsprodukt
produkt produsert i og eksportert fra USA
Denne informasjonen ble hentet direkte fra nettstedet clinicaltrials.gov uten noen endringer. Hvis du har noen forespørsler om å endre, fjerne eller oppdatere studiedetaljene dine, vennligst kontakt register@clinicaltrials.gov. Så snart en endring er implementert på clinicaltrials.gov, vil denne også bli oppdatert automatisk på nettstedet vårt. .