Neuromuscular Blockade for Post-Cardiac Arrest Care

Status Completed

Clinical Trial Summary

The main purpose of this study is to evaluate if neuromuscular blockade improves lactate clearance (and preliminary secondary clinical outcome measures) as compared to usual care in post-cardiac arrest patients undergoing targeted temperature management.

Clinical Trial Description

Out-of-hospital cardiac arrest (OHCA) occurs in more than 300,000 patients in the United States each year with an estimated mortality of greater than 90%. Unfortunately, we currently have little to offer in terms of treatment other than supportive care for the post-cardiac arrest patient. Neuromuscular blockade (NMB) is sometimes utilized in post-arrest patients particularly for the prevention of shivering. However, usage of NMB remains controversial and current American Heart Association (AHA) recommendations are to minimize utilization. Recent prospective randomized trials in patients with acute respiratory distress syndrome suggest a mortality benefit from NMB and an excellent safety profile. Furthermore, observational trials in both sepsis and post-cardiac arrest show that the use of NMB is associated with improved survival. Given this, we hypothesize that continuous NMB will be beneficial in post-arrest patients. In order to test this hypothesis, we propose a multi-center, randomized, open-label, phase II trial in post-CA patients comparing sustained NMB administration for 24 hours to standard of care after return of spontaenous circulation (ROSC). We will enroll adult, comatose OHCA patients with ROSC and will utilize an already existing clinical trials network for the completion of the study. Patients will be randomized to receive either rocuronium for 24 hours or to receive placebo with usual care. Previous data from our group has suggested that lactate levels in the post-arrest patient are a good surrogate marker for mortality. We have therefore chosen to utilize lactate levels at 24 hours as the primary endpoint for the current trial. Secondarily we will evaluate clinical endpoints including length of stay (LOS), in-hospital mortality, and good neurological outcome. We will perform a sub-study of inflammatory markers and oxygen consumption. ;

Study Design

Related Conditions & MeSH terms

Clinical Trial Details

NCT number	NCT02260258
Study type	Interventional
Source	Beth Israel Deaconess Medical Center
Contact
Status	Completed
Phase	Phase 2
Start date	October 2014
Completion date	May 29, 2019

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Clinical trials are conducted in a series of steps, called phases - each phase is designed to answer a separate research question.

Phase 1: Researchers test a new drug or treatment in a small group of people for the first time to evaluate its safety, determine a safe dosage range, and identify side effects.
Phase 2: The drug or treatment is given to a larger group of people to see if it is effective and to further evaluate its safety.
Phase 3: The drug or treatment is given to large groups of people to confirm its effectiveness, monitor side effects, compare it to commonly used treatments, and collect information that will allow the drug or treatment to be used safely.
Phase 4: Studies are done after the drug or treatment has been marketed to gather information on the drug's effect in various populations and any side effects associated with long-term use.

Neuromuscular Blockade for Post-Cardiac Arrest Care — NMB_in_CA

Clinical Trial Summary

Clinical Trial Description

Study Design

Related Conditions & MeSH terms