NCT03198871

Brief Summary

Number of patients with unsatisfactory pain relief defined as average visual analog scale (VAS) more than 5 with or without requirement of IVPCA for pain relief during the first 48 hours postoperative period will be compared between the two groups and form the primary outcome for the study. Postoperative pain intensity will be measured by Visual Analog Scale (VAS) with 0- being no pain and 10-being maximum pain and the analgesic efficacy in both groups will also be evaluated by the amount of total narcotic consumption (measured with IV morphine equivalent doses of analgesics used to provide pain relief).

Trial Health

87
On Track

Trial Health Score

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

Enrollment
180

participants targeted

Target at P50-P75 for phase_4

Timeline
Completed

Started May 2018

Typical duration for phase_4

Geographic Reach
1 country

1 active site

Status
completed

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

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

First Submitted

Initial submission to the registry

June 19, 2017

Completed
7 days until next milestone

First Posted

Study publicly available on registry

June 26, 2017

Completed
11 months until next milestone

Study Start

First participant enrolled

May 24, 2018

Completed
1.1 years until next milestone

Primary Completion

Last participant's last visit for primary outcome

July 7, 2019

Completed
1.4 years until next milestone

Study Completion

Last participant's last visit for all outcomes

November 30, 2020

Completed
2 months until next milestone

Results Posted

Study results publicly available

January 28, 2021

Completed
Last Updated

January 28, 2021

Status Verified

January 1, 2021

Enrollment Period

1.1 years

First QC Date

June 19, 2017

Results QC Date

October 6, 2020

Last Update Submit

January 10, 2021

Conditions

Keywords

Post-operative painMajor abdominal surgeryColorectal surgeryGastric surgery

Outcome Measures

Primary Outcomes (1)

  • Postoperative Pain Intensity

    Number of patients with unsatisfactory pain relief defined as average numeric rating scale (NRS) more than 5 will be compared between the two groups. This may include patients using IVPCA for pain relief during the first 48 hours postoperative.

    PACU admission every thirty minutes until discharge to the floor and thereafter every four hours for first 24-hour, then every six hours until 48 hours and then every twelve hours until 72 hours postoperatively.

Secondary Outcomes (12)

  • Total Post-operative Narcotic Consumption

    From time of PACU admission until the time of discharge and 72-hours postoperatively, whichever comes first

  • Time to Readiness for Discharge From Post Anesthesia Care Unit (PACU)

    From time of PACU admission until the time of discharge, assessed up to 24 hours postoperatively

  • Time to Bowel Movement

    From time patient left operating room until the time of first documented bowel movement, assessed up to hospital discharge

  • Time to Oral Intake

    From date of randomization until the date of first documented oral intake, assessed up to 72 hours postoperatively

  • Time to Ambulation

    From date of PACU admission until the date of first documented ambulation, assessed up to 72 hours postoperatively

  • +7 more secondary outcomes

Study Arms (2)

Acetaminophen Injectable Product

EXPERIMENTAL

Acetaminophen group: Half of subjects enrolled will be randomized to the acetaminophen group

Drug: Acetaminophen Injectable Product

Sodium Chloride 0.9%, Intravenous

PLACEBO COMPARATOR

Sodium Chloride 0.9% group: Half of subjects enrolled will be randomized to the acetaminophen group

Drug: Sodium Chloride 0.9%, Intravenous

Interventions

The interventional group will receive 1 gram intravenous acetaminophen at the start of wound closure to be repeated every 6 hours for 48 hours postoperatively

Also known as: Tylenol, Paracetamol, Ofirmev
Acetaminophen Injectable Product

The placebo group will be given an intravenous placebo of saline solution at wound closure and repeated every 6 hours for 48 hours postoperatively.

Also known as: Saline
Sodium Chloride 0.9%, Intravenous

Eligibility Criteria

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

You may qualify if:

  • Male or Female
  • years of age or older
  • patients scheduled for elective colorectal, pancreatic, and other major abdominal procedure.
  • Patient consent will be obtained preoperatively for eligible study participants.

You may not qualify if:

  • Patients who refuse to participate in the study or part of any other enhanced recovery after surgery (ERAS) research protocol.
  • Patients with a documented allergy to acetaminophen.
  • Chronic alcoholism
  • Hypovolemia
  • Chronic malnutrition
  • Preoperative renal insufficiency (creatinine clearance less than or equal to 30ml/min) or hemodialysis
  • Patients with a history of hepatic impairment, history of hepatic impairment or active hepatic disease
  • severe chronic pain condition that required daily preoperative opioid dependence
  • Patients with pre-existing dementia and/or other neuropsychiatric conditions impeding accurate assessment of pain scores or other study measures will be excluded.

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

Upmc Presbyterian Montefiore Hospital

Pittsburgh, Pennsylvania, 15213, United States

Location

Related Publications (32)

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    BACKGROUND
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    PMID: 27236864BACKGROUND
  • Douzjian DJ, Kulik A. Old Drug, New Route: A Systematic Review of Intravenous Acetaminophen After Adult Cardiac Surgery. J Cardiothorac Vasc Anesth. 2017 Apr;31(2):694-701. doi: 10.1053/j.jvca.2016.03.134. Epub 2016 Mar 16. No abstract available.

    PMID: 27498260BACKGROUND
  • Thiele RH, Rea KM, Turrentine FE, Friel CM, Hassinger TE, McMurry TL, Goudreau BJ, Umapathi BA, Kron IL, Sawyer RG, Hedrick TL. Standardization of care: impact of an enhanced recovery protocol on length of stay, complications, and direct costs after colorectal surgery. J Am Coll Surg. 2015 Apr;220(4):430-43. doi: 10.1016/j.jamcollsurg.2014.12.042. Epub 2015 Jan 9.

    PMID: 25797725BACKGROUND
  • Doleman B, Read D, Lund JN, Williams JP. Preventive Acetaminophen Reduces Postoperative Opioid Consumption, Vomiting, and Pain Scores After Surgery: Systematic Review and Meta-Analysis. Reg Anesth Pain Med. 2015 Nov-Dec;40(6):706-12. doi: 10.1097/AAP.0000000000000311.

    PMID: 26469366BACKGROUND
  • Remy C, Marret E, Bonnet F. Effects of acetaminophen on morphine side-effects and consumption after major surgery: meta-analysis of randomized controlled trials. Br J Anaesth. 2005 Apr;94(4):505-13. doi: 10.1093/bja/aei085. Epub 2005 Jan 28.

    PMID: 15681586BACKGROUND
  • Macario A, Royal MA. A literature review of randomized clinical trials of intravenous acetaminophen (paracetamol) for acute postoperative pain. Pain Pract. 2011 May-Jun;11(3):290-6. doi: 10.1111/j.1533-2500.2010.00426.x. Epub 2010 Nov 28.

    PMID: 21114616BACKGROUND
  • Cakan T, Inan N, Culhaoglu S, Bakkal K, Basar H. Intravenous paracetamol improves the quality of postoperative analgesia but does not decrease narcotic requirements. J Neurosurg Anesthesiol. 2008 Jul;20(3):169-73. doi: 10.1097/ANA.0b013e3181705cfb.

    PMID: 18580346BACKGROUND
  • Brett CN, Barnett SG, Pearson J. Postoperative plasma paracetamol levels following oral or intravenous paracetamol administration: a double-blind randomised controlled trial. Anaesth Intensive Care. 2012 Jan;40(1):166-71. doi: 10.1177/0310057X1204000121.

    PMID: 22313079BACKGROUND
  • Fenlon S, Collyer J, Giles J, Bidd H, Lees M, Nicholson J, Dulai R, Hankins M, Edelman N. Oral vs intravenous paracetamol for lower third molar extractions under general anaesthesia: is oral administration inferior? Br J Anaesth. 2013 Mar;110(3):432-7. doi: 10.1093/bja/aes387. Epub 2012 Dec 6.

    PMID: 23220855BACKGROUND
  • Wang S, Saha R, Shah N, Hanna A, DeMuro J, Calixte R, Brathwaite C. Effect of Intravenous Acetaminophen on Postoperative Opioid Use in Bariatric Surgery Patients. P T. 2015 Dec;40(12):847-50.

    PMID: 26681907BACKGROUND
  • Bameshki A, Peivandi Yazdi A, Sheybani S, Rezaei Boroujerdi H, Taghavi Gilani M. The Assessment of Addition of Either Intravenous Paracetamol or Diclofenac Suppositories to Patient-Controlled Morphine Analgesia for Postgastrectomy Pain Control. Anesth Pain Med. 2015 Oct 10;5(5):e29688. doi: 10.5812/aapm.29688. eCollection 2015 Oct.

    PMID: 26587407BACKGROUND
  • Strode MA, Sherman W, Mangieri CW, Bland CM, Sparks PJ, Faler BJ, Prasad BM, Choi YU. Randomized trial of OFIRMEV versus placebo for pain management after laparoscopic sleeve gastrectomy. Surg Obes Relat Dis. 2016 May;12(4):772-777. doi: 10.1016/j.soard.2015.08.512. Epub 2015 Aug 29.

    PMID: 26525369BACKGROUND
  • Saurabh S, Smith JK, Pedersen M, Jose P, Nau P, Samuel I. Scheduled intravenous acetaminophen reduces postoperative narcotic analgesic demand and requirement after laparoscopic Roux-en-Y gastric bypass. Surg Obes Relat Dis. 2015 Mar-Apr;11(2):424-30. doi: 10.1016/j.soard.2014.09.017. Epub 2014 Sep 30.

    PMID: 25614351BACKGROUND
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    PMID: 25521841BACKGROUND
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    PMID: 26514714BACKGROUND
  • Wininger SJ, Miller H, Minkowitz HS, Royal MA, Ang RY, Breitmeyer JB, Singla NK. A randomized, double-blind, placebo-controlled, multicenter, repeat-dose study of two intravenous acetaminophen dosing regimens for the treatment of pain after abdominal laparoscopic surgery. Clin Ther. 2010 Dec;32(14):2348-69. doi: 10.1016/j.clinthera.2010.12.011.

    PMID: 21353105BACKGROUND
  • Apfel CC, Turan A, Souza K, Pergolizzi J, Hornuss C. Intravenous acetaminophen reduces postoperative nausea and vomiting: a systematic review and meta-analysis. Pain. 2013 May;154(5):677-689. doi: 10.1016/j.pain.2012.12.025. Epub 2013 Jan 11.

    PMID: 23433945BACKGROUND
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  • Jibril F, Sharaby S, Mohamed A, Wilby KJ. Intravenous versus Oral Acetaminophen for Pain: Systematic Review of Current Evidence to Support Clinical Decision-Making. Can J Hosp Pharm. 2015 May-Jun;68(3):238-47. doi: 10.4212/cjhp.v68i3.1458.

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  • El Chaar M, Stoltzfus J, Claros L, Wasylik T. IV Acetaminophen Results in Lower Hospital Costs and Emergency Room Visits Following Bariatric Surgery: a Double-Blind, Prospective, Randomized Trial in a Single Accredited Bariatric Center. J Gastrointest Surg. 2016 Apr;20(4):715-24. doi: 10.1007/s11605-016-3088-0. Epub 2016 Feb 2.

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  • Apfel CC, Souza K, Portillo J, Dalal P, Bergese SD. Patient satisfaction with intravenous acetaminophen: a pooled analysis of five randomized, placebo-controlled studies in the acute postoperative setting. J Healthc Qual. 2015 May-Jun;37(3):155-62. doi: 10.1111/jhq.12062.

    PMID: 24433365BACKGROUND
  • Subramaniam K, Esper SA, Mallikarjun K, Dickson A, Ruppert DrPH K, Drabek T, Wong H, Holder-Murray J. The Effect of Scheduled Intravenous Acetaminophen in an Enhanced Recovery Protocol Pathway in Patients Undergoing Major Abdominal Procedures: A Prospective, Randomized, and Placebo-Controlled Clinical Trial. Pain Med. 2022 Jan 3;23(1):10-18. doi: 10.1093/pm/pnab272.

MeSH Terms

Conditions

Hernia, AbdominalPancreatic DiseasesIntestinal DiseasesStomach DiseasesPain, Postoperative

Interventions

AcetaminophenSodium Chloride

Condition Hierarchy (Ancestors)

HerniaPathological Conditions, AnatomicalPathological Conditions, Signs and SymptomsDigestive System DiseasesGastrointestinal DiseasesPostoperative ComplicationsPathologic ProcessesPainNeurologic ManifestationsSigns and Symptoms

Intervention Hierarchy (Ancestors)

AcetanilidesAnilidesAmidesOrganic ChemicalsAniline CompoundsAminesChloridesHydrochloric AcidChlorine CompoundsInorganic ChemicalsSodium Compounds

Results Point of Contact

Title
Dr. Kathirvel Subramaniam MD MPH FASE
Organization
University of Pittsburgh School of Medicine / UPMC

Study Officials

  • Kathirvel Subramaniam, M.D., M.P.H

    Associate Professor and staff Anesthesiologist

    PRINCIPAL INVESTIGATOR

Publication Agreements

PI is Sponsor Employee
No
Restrictive Agreement
No

Study Design

Study Type
interventional
Phase
phase 4
Allocation
RANDOMIZED
Masking
QUADRUPLE
Who Masked
PARTICIPANT, CARE PROVIDER, INVESTIGATOR, OUTCOMES ASSESSOR
Masking Details
Participant, care provider, outcomes assessor and investigator are all blinded to the treatment allocation
Purpose
TREATMENT
Intervention Model
PARALLEL
Sponsor Type
OTHER
Responsible Party
SPONSOR INVESTIGATOR
PI Title
Principal Investigator, Associate Professor

Study Record Dates

First Submitted

June 19, 2017

First Posted

June 26, 2017

Study Start

May 24, 2018

Primary Completion

July 7, 2019

Study Completion

November 30, 2020

Last Updated

January 28, 2021

Results First Posted

January 28, 2021

Record last verified: 2021-01

Data Sharing

IPD Sharing
Will not share

Locations