NCT02524743

Brief Summary

The purpose of this study is to determine whether efficacy of different doses of lidocain and acetaminophen for the prevention of rocuronium injection pain and frequency of withdrawal movements during the general anesthesia induction period.

Trial Health

100
On Track

Trial Health Score

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

Enrollment
150

participants targeted

Target at P50-P75 for phase_4

Timeline
Completed

Started May 2014

Shorter than P25 for phase_4

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

Study Start

First participant enrolled

May 1, 2014

Completed
4 months until next milestone

Primary Completion

Last participant's last visit for primary outcome

September 1, 2014

Completed
1 month until next milestone

Study Completion

Last participant's last visit for all outcomes

October 1, 2014

Completed
10 months until next milestone

First Submitted

Initial submission to the registry

August 5, 2015

Completed
12 days until next milestone

First Posted

Study publicly available on registry

August 17, 2015

Completed
Last Updated

August 17, 2015

Status Verified

August 1, 2015

Enrollment Period

4 months

First QC Date

August 5, 2015

Last Update Submit

August 13, 2015

Conditions

Keywords

Rocuroniumlidocaineacetaminophen,paininjection

Outcome Measures

Primary Outcomes (1)

  • Change in intraoperative pain

    pain was graded with four point scale (TEST 1) and withdrawal movement was evaluated (TEST 2)

    10 seconds

Secondary Outcomes (1)

  • Change in postoperative pain

    24 hours

Study Arms (5)

Placebo (Group I)

PLACEBO COMPARATOR

For pretreatment the patients were administered IV 5ml normal saline. A 20-gauge catheter was inserted into a superficial vein on the dorsum of the patient's non- dominant hand. The lactated Ringer's solution was infused at 100 ml/h for five minutes, The infusion was stopped and the arm with the IV line was elevated for 15 seconds for gravity drainage of venous blood. The venous drainage was occluded for 120 seconds by using a rubber tourniquet on the upper arm. During and after the injection of rocuromum, pain was graded with four point scale (TEST 1) and withdrawal movement was evaluated (TEST 2) by the study-blinded investigator

Other: Placebo

Group II

ACTIVE COMPARATOR

For pretreatment the patients were administered IV acetaminophen 50 mg A 20-gauge catheter was inserted into a superficial vein on the dorsum of the patient's non- dominant hand. The lactated Ringer's solution was infused at 100 ml/h for five minutes, The infusion was stopped and the arm with the IV line was elevated for 15 seconds for gravity drainage of venous blood. The venous drainage was occluded for 120 seconds by using a rubber tourniquet on the upper arm. During and after the injection of rocuromum, pain was graded with four point scale (TEST 1) and withdrawal movement was evaluated (TEST 2) by the study-blinded investigator

Drug: acetaminophen

Group III

ACTIVE COMPARATOR

For pretreatment the patients were administered IV acetaminophen 25 mg. A 20-gauge catheter was inserted into a superficial vein on the dorsum of the patient's non- dominant hand. The lactated Ringer's solution was infused at 100 ml/h for five minutes, The infusion was stopped and the arm with the IV line was elevated for 15 seconds for gravity drainage of venous blood. The venous drainage was occluded for 120 seconds by using a rubber tourniquet on the upper arm. During and after the injection of rocuromum, pain was graded with four point scale (TEST 1) and withdrawal movement was evaluated (TEST 2) by the study-blinded investigator

Drug: acetaminophen

Group IV

ACTIVE COMPARATOR

For pretreatment the patients were administered IV lidocaine 20 mg The venous drainage was occluded for 120 seconds by using a rubber tourniquet on the upper arm. During and after the injection of rocuromum, pain was graded with four point scale (TEST 1) and withdrawal movement was evaluated (TEST 2) by the study-blinded investigator

Drug: Lidocaine

Group V

ACTIVE COMPARATOR

For pretreatment the patients were administered IV lidocaine 40 mg. A 20-gauge catheter was inserted into a superficial vein on the dorsum of the patient's non- dominant hand. The lactated Ringer's solution was infused at 100 ml/h for five minutes, The infusion was stopped and the arm with the IV line was elevated for 15 seconds for gravity drainage of venous blood. The venous drainage was occluded for 120 seconds by using a rubber tourniquet on the upper arm. During and after the injection of rocuromum, pain was graded with four point scale (TEST 1) and withdrawal movement was evaluated (TEST 2) by the study-blinded investigator

Drug: Lidocaine

Interventions

The venous drainage was occluded for 120 seconds by using a rubber tourniquet on the upper arm and the patients were pretreated acetaminophen (50mg and 25 mg IV) before the injection of rocuronium.Twenty seconds after the administration of rocuronium, 5 mg/kg of thiopental was administered IV. After orotracheal intubation, anesthesia was continued with sevofluorane during 40 % oxygen and 60 % air. Twenty-four hours after the operation, the injection site was checked for any complications, such as pain (absent/ present), swelling or allergic reaction by an anesthesiologist who did not know which drug was administered.

Also known as: Parol, Perfalgan
Group IIGroup III

The venous drainage was occluded for 120 seconds by using a rubber tourniquet on the upper arm and the patients were pretreated lidocaine (20 mg and 40 mg IV) before the injection of rocuronium.Twenty seconds after the administration of rocuronium, 5 mg/kg of thiopental was administered IV. After orotracheal intubation, anesthesia was continued with sevofluorane during 40 % oxygen and 60 % air. Twenty-four hours after the operation, the injection site was checked for any complications, such as pain (absent/ present), swelling or allergic reaction by an anesthesiologist who did not know which drug was administered.

Also known as: Aritmal % 2, Jetmonal %10
Group IVGroup V
PlaceboOTHER

The venous drainage was occluded for 120 seconds by using a rubber tourniquet on the upper arm and the patients were pretreated 5 ml iv normal saline before the injection of rocuronium.Twenty seconds after the administration of rocuronium, 5 mg/kg of thiopental was administered IV. After orotracheal intubation, anesthesia was continued with sevofluorane during 40 % oxygen and 60 % air. Twenty-four hours after the operation, the injection site was checked for any complications, such as pain (absent/ present), swelling or allergic reaction by an anesthesiologist who did not know which drug was administered.

Also known as: Saline
Placebo (Group I)

Eligibility Criteria

Age18 Years - 70 Years
Sexall
Healthy VolunteersYes
Age GroupsAdult (18-64), Older Adult (65+)

You may qualify if:

  • years of ASA physical status I- II who were to undergo various elective operations.

You may not qualify if:

  • Patients with chronic pain syndrome,
  • Patients with neurologic deficits,
  • Patients with thrombophlebitis,
  • Patients with difficult venous access,
  • Patients with allergy

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Related Publications (2)

  • Steegers MA, Robertson EN. Pain on injection of rocuronium bromide. Anesth Analg. 1996 Jul;83(1):203. doi: 10.1097/00000539-199607000-00065. No abstract available.

    PMID: 8659757BACKGROUND
  • Kwak HJ, Kim JY, Kim YB, Min SK, Moon BK, Kim JY. Pharmacological prevention of rocuronium-induced injection pain or withdrawal movements: a meta-analysis. J Anesth. 2013 Oct;27(5):742-9. doi: 10.1007/s00540-013-1595-7. Epub 2013 Mar 22.

    PMID: 23519582BACKGROUND

Related Links

MeSH Terms

Conditions

Pain

Interventions

AcetaminophenLidocaineSodium Chloride

Condition Hierarchy (Ancestors)

Neurologic ManifestationsSigns and SymptomsPathological Conditions, Signs and Symptoms

Intervention Hierarchy (Ancestors)

AcetanilidesAnilidesAmidesOrganic ChemicalsAniline CompoundsAminesChloridesHydrochloric AcidChlorine CompoundsInorganic ChemicalsSodium Compounds

Study Officials

  • Filiz Alkaya Solmaz

    Suleyman Demirel University Hospital

    PRINCIPAL INVESTIGATOR

Study Design

Study Type
interventional
Phase
phase 4
Allocation
RANDOMIZED
Masking
DOUBLE
Who Masked
CARE PROVIDER, OUTCOMES ASSESSOR
Purpose
TREATMENT
Intervention Model
CROSSOVER
Sponsor Type
OTHER
Responsible Party
PRINCIPAL INVESTIGATOR
PI Title
Assistant Professor, MD

Study Record Dates

First Submitted

August 5, 2015

First Posted

August 17, 2015

Study Start

May 1, 2014

Primary Completion

September 1, 2014

Study Completion

October 1, 2014

Last Updated

August 17, 2015

Record last verified: 2015-08