NCT05316168

Brief Summary

Health care providers are seeking methods to limit post-operative pain and opioid prescriptions to reduce the burden of the national opioid use epidemic. Adductor canal block (ACB) is a peripheral nerve block that has been shown to reduce pain and opioid usage with minimal effect on quadriceps function in patients undergoing arthroscopic knee surgery. Infiltration between Popliteal Artery and Capsule of the Knee (iPACK) block has also shown promise in reducing pain and opioid usage, specifically reducing posterior knee pain, which ACB is not able to achieve. To our knowledge, there is currently no study in the orthopedic literature comparing post-operative pain and opioid consumption in ACL reconstruction (ACLR) patients who received isolated ACB versus ACB with IPACK. The primary aim of this study is to investigate the role of IPACK in combination with ACB in reducing peri-operative (14-days) pain levels in ACLR patients. The secondary aim is to determine the effectiveness of IPACK in reducing post-operative opioid use. The tertiary aim is to determine any effect of IPACK on post-operative functional outcomes.

Trial Health

43
At Risk

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Trial has exceeded expected completion date
Enrollment
154

participants targeted

Target at P25-P50 for phase_3

Timeline
Completed

Started Sep 2023

Shorter than P25 for phase_3

Geographic Reach
1 country

1 active site

Status
unknown

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

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Study Timeline

Key milestones and dates

First Submitted

Initial submission to the registry

December 2, 2021

Completed
4 months until next milestone

First Posted

Study publicly available on registry

April 7, 2022

Completed
1.5 years until next milestone

Study Start

First participant enrolled

September 30, 2023

Completed
1 year until next milestone

Primary Completion

Last participant's last visit for primary outcome

September 30, 2024

Completed
Same day until next milestone

Study Completion

Last participant's last visit for all outcomes

September 30, 2024

Completed
Last Updated

September 21, 2023

Status Verified

September 1, 2023

Enrollment Period

1 year

First QC Date

December 2, 2021

Last Update Submit

September 18, 2023

Conditions

Outcome Measures

Primary Outcomes (2)

  • Post operative pain management

    This will be measured by the participants completing a pain and medication Use questionnaire

    14 days

  • Post operative pain management 2

    Participants will also complete the International Knee Documentation Committee (IKDC) questionnaires

    6 months

Study Arms (2)

isolated adductor canal block (ACB)

ACTIVE COMPARATOR

Adductor Canal Block with 20cc 0.5% bupivacaine HCl + 2mg dexamethasone.

Drug: Bupivacaine HCl 0.5% Injectable SolutionDrug: DexamethasoneDrug: Percocet 5Mg-325Mg Tablet

isolated adductor canal block (ACB) + IPACK

ACTIVE COMPARATOR

ACB with 20cc 0.5% bupivacaine HCl + 2mg dexamethasone, and iPACK with 20cc 0.5% bupivacaine + 2mg dexamethasone.

Drug: Bupivacaine HCl 0.5% Injectable SolutionDrug: DexamethasoneProcedure: Infiltration between Popliteal Artery and Capsule of the knee (iPACK)Drug: Percocet 5Mg-325Mg Tablet

Interventions

During adductor canal block participants will receive 20cc of Bupivacaine HCl 0.5%

isolated adductor canal block (ACB)isolated adductor canal block (ACB) + IPACK

During adductor canal block participants will receive 2mg Dexamethasone

isolated adductor canal block (ACB)isolated adductor canal block (ACB) + IPACK

Prior to closing the surgical wound participants will receive a local injections of 20cc 0.5% bupivacaine mixed with 2mg dexamethasone

isolated adductor canal block (ACB) + IPACK

Participant will receive 20 Percocet 5/325mg tablets post surgery for pain control

isolated adductor canal block (ACB)isolated adductor canal block (ACB) + IPACK

Eligibility Criteria

Age18 Years+
Sexall
Healthy VolunteersYes
Age GroupsAdult (18-64), Older Adult (65+)

You may qualify if:

  • All patients undergoing primary ACLR for ACL tear, including patients with concomitant meniscectomy or meniscal repair.

You may not qualify if:

  • Revision ACLR, worker's compensation, pregnancy, age\<18 years

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

Rothman Orthopaedic Institute

Philadelphia, Pennsylvania, 19107, United States

Location

MeSH Terms

Conditions

Pain, Postoperative

Interventions

BupivacaineDexamethasoneoxycodone-acetaminophen

Condition Hierarchy (Ancestors)

Postoperative ComplicationsPathologic ProcessesPathological Conditions, Signs and SymptomsPainNeurologic ManifestationsSigns and Symptoms

Intervention Hierarchy (Ancestors)

AnilidesAmidesOrganic ChemicalsAniline CompoundsAminesPregnadienetriolsPregnadienesPregnanesSteroidsFused-Ring CompoundsPolycyclic CompoundsSteroids, Fluorinated

Study Design

Study Type
interventional
Phase
phase 3
Allocation
RANDOMIZED
Masking
DOUBLE
Who Masked
PARTICIPANT, INVESTIGATOR
Purpose
PREVENTION
Intervention Model
PARALLEL
Sponsor Type
OTHER
Responsible Party
SPONSOR

Study Record Dates

First Submitted

December 2, 2021

First Posted

April 7, 2022

Study Start

September 30, 2023

Primary Completion

September 30, 2024

Study Completion

September 30, 2024

Last Updated

September 21, 2023

Record last verified: 2023-09

Locations