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Completed Phase 4 Interventional Results available

Safety of Sugammadex for the Reversal of Neuromuscular Blockade in American Society of Anesthesiologists (ASA) Class 3 or 4 Participants (MK-8616-145)

ClinicalTrials.gov ID: NCT03346057

Public ClinicalTrials.gov record NCT03346057. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.

ClinicalTrials.gov public records Last synced Oct 24, 2026, 11:59 AM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Official title

A Phase 4 Randomized, Active-Comparator Controlled Clinical Trial to Study the Safety of Sugammadex (MK-8616) for the Reversal of Neuromuscular Blockade Induced by Either Rocuronium Bromide or Vecuronium Bromide in American Society of Anesthesiologists (ASA) Class 3 or 4 Subjects

Brief summary

Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.

The purpose of this trial is to evaluate the safety of sugammadex for the reversal of neuromuscular blockade (NMB) induced by neuromuscular blockade agents (NMBA) rocuronium or vecuronium in adult American Society of Anesthesiologists (ASA) Physical Status Class 3 and 4 participants. The primary objectives of the study are to characterize the incidence of treatment emergent sinus bradycardia, treatment emergent sinus tachycardia, or other treatment emergent cardiac arrhythmias after administration of sugammadex and to evaluate the general safety of sugammadex in a population of ASA Class 3 and 4 participants in a surgical setting.

Study identification

NCT ID
NCT03346057
Recruitment status
Completed
Study type
Interventional
Phase
Phase 4
Lead sponsor
Merck Sharp & Dohme LLC
Industry
Enrollment
344 participants

Conditions and interventions

Eligibility (public fields only)

Age range
18 Years and older
Sex
All
Healthy volunteers
Healthy volunteers not accepted

This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.

Study timeline

Start date
Dec 20, 2017 (Actual)
Primary completion
Sep 4, 2019 (Actual)
Completion
Sep 4, 2019 (Actual)
Last update posted
Oct 8, 2020

2017 – 2019

United States locations

U.S. sites
20
U.S. states
16
U.S. cities
18
Facility City State ZIP Site status
University of Alabama - Birmingham ( Site 1046) Birmingham Alabama 35233 —
University Banner Medical Center ( Site 1019) Tucson Arizona 85719 —
Loma Linda University Medical Center ( Site 1029) Loma Linda California 92354 —
University of California Davis Medical Center ( Site 1001) Sacramento California 95817 —
Jackson Memorial Hospital ( Site 1007) Miami Florida 33136 —
University of Kansas Medical Center ( Site 1050) Kansas City Kansas 66160 —
Tulane University ( Site 1057) New Orleans Louisiana 70112 —
Ochsner Clinic Foundation ( Site 1005) New Orleans Louisiana 70121 —
Brigham & Women's Hospital ( Site 1039) Boston Massachusetts 02115 —
Beaumont Hospital, Royal Oak ( Site 1034) Royal Oak Michigan 48073 —
University Hospital- Columbia MO ( Site 1060) Columbia Missouri 65212 —
University of Missouri Health Care ( Site 1022) Columbia Missouri 65212 —
Jersey Shore University Medical Center ( Site 1058) Neptune City New Jersey 07753 —
Saint Peter's University Hospital [New Brunswick, NJ] ( Site 1017) New Brunswick New Jersey 08901 —
Mission Hospital - Memorial ( Site 1016) Asheville North Carolina 28801 —
Cleveland Clin Foundation ( Site 1032) Cleveland Ohio 44195 —
Temple University Hospital ( Site 1004) Philadelphia Pennsylvania 19140-5103 —
Vanderbilt University Medical Center ( Site 1033) Nashville Tennessee 37232 —
Hermann Drive Surgical Center ( Site 1021) Houston Texas 77004 —
Zablocki VA Medical Center ( Site 1011) Milwaukee Wisconsin 53295 —

Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.

Non-U.S. locations

This page focuses on the U.S. directory. The official record also lists 10 non-U.S. sites.

About this trial record page

What this page shows
Public field values for ClinicalTrials.gov record NCT03346057, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
What this page does not do
No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
Where the data comes from
Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
Last refresh
Last update posted Oct 8, 2020 · Synced Oct 24, 2026

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Open the official record

The complete public registry record, listed eligibility criteria, and available contact information for NCT03346057 live on ClinicalTrials.gov.

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