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CompletedNCT01231698Updated Jan 24, 2013

Heart Rate Control With Esmolol in Septic Shock

A Phase 2 interventional study of esmolol and control in Septic Shock, sponsored by Andrea Morelli. Completed at 1 site in Italy. Open to participants aged 18 Years and older. Per ClinicalTrials.gov, last updated 2013-01-24.

Sponsored by Andrea Morelli · Phase 2, Interventional, and Treatment

Phase
Phase 2
Study type
Interventional
Enrollment
154
Allocation
Randomized
Ages
18 Years and older
Sex
All
01

Study summary

The purpose of this study is investigate the effects on systemic hemodynamics and organ function of esmolol when used to maintain heart rate below a predefined threshold in patients with septic shock.

Read the detailed description

154 septic shock patients with heart rate > of 95 bpm and requiring vasopressor support to maintain mean arterial pressure between 65 and 75 mmHg despite adequate volume resuscitation, will be enrolled in the study. Patients will be randomly allocated to be treated with either a) a continuous esmolol infusion at any doses to maintain heart rate between 95 and 80 bpm b)to a standard treatment without heart rate control(control; each n = 77). In both groups, norepinephrine will be titrated to achieve a mean arterial pressure (MAP) between 65 and 75 mmHg. Data from right heart catheterization,data from organ function as well as norepinephrine requirements will be obtained at baseline and after 24, 48, 72, and 96 hours. The protocol will require that esmolol be infused continuously at any doses to maintain the predefined heart rate threshold until one the following events occur: the patient die, a serious adverse effect attributed to the study drug infusion, or the patient has been discharged from ICU.

02

Conditions studied

  • Septic Shock

Keywords

  • septic shock
  • esmolol
  • tachycardia
  • betablockers
03

In context

Shock, Septic

890 studies on the registry are indexed under Shock, Septic; 210 are open to participants now.

This study's enrollment of 154 is above the median of 78 across 547 interventional studies indexed under Shock, Septic.

Browse Shock, Septic studies →

Lead sponsor

This is the only study on the registry with Andrea Morelli as lead sponsor.

Counted across the registry records on this site, refreshed daily.

04

Who can participate

Ages eligible
18 Years and older
Sexes eligible
All
Accepts healthy volunteers
No

Go through the criteria one by one — yes, no or not sure — and take the list to your doctor or the study team. Kept in this browser only.

Inclusion criteria

  • septic shock criteria
  • presence of heart rate > 95 bpm.

Exclusion criteria

Exclusion Criteria:

  • Pregnancy
  • age \< 18
05

Study design

Phase
Phase 2
Primary purpose
Treatment
Allocation
Randomized
Intervention model
Parallel assignment
Masking
None (open label)
Enrollment
154 participants (actual)

Study arms

  • Experimental
    esmolol

    Drug: esmolol

  • Other
    control

    Other: control

Interventions

  • Strict heart rate control: esmolol at any dose to maintain heart rate between 95 and 80 bpm.

  • Othercontrol

    standard treatment without strict heart rate control

06

What researchers measure

Primary outcomes

  1. heart rate

    Time frame: over a period of 96 hrs

Secondary outcomes

  1. systemic hemodynamics

    systemic hemodynamics,norepinephrine requirements,organ functions,adverse effects.

    Time frame: over a period of 96 hours

Other outcomes

  1. ICU Mortality

    Time frame: 28 days

07

Study locations

1 site
  • Department of Anesthesiology and Intensive care of the University of Rome La Sapienza
    Rome, Italy
08

References and documents

Publications

  • Huang X, Zheng M, Zhu Z, Zhang Y, Chen KY. Association of anti-catecholaminergic antiarrhythmic drugs with survival in sepsis-associated new-onset atrial fibrillation. Sci Rep. 2026 Jul 6;16(1):20588. doi: 10.1038/s41598-026-51249-9. PubMed 42402640 ↗
  • Morelli A, Ertmer C, Westphal M, Rehberg S, Kampmeier T, Ligges S, Orecchioni A, D'Egidio A, D'Ippoliti F, Raffone C, Venditti M, Guarracino F, Girardis M, Tritapepe L, Pietropaoli P, Mebazaa A, Singer M. Effect of heart rate control with esmolol on hemodynamic and clinical outcomes in patients with septic shock: a randomized clinical trial. JAMA. 2013 Oct 23;310(16):1683-91. doi: 10.1001/jama.2013.278477. PubMed 24108526 ↗
09

Timeline

Tracking since Sep 25, 2026
Not marked actual or estimatedDates not marked actual or estimated

The record gives a start of Dec 2010, a primary completion of Jul 2012 and a completion of Jul 2012. It does not say whether these dates are actual or estimated.

How these figures are worked out, and which studies are left out of them.

Registered
Oct 29, 2010
First posted
Nov 1, 2010
Start
Dec 2010
Primary completionActual
Jul 2012
CompletionActual
Jul 2012
Last update
Jan 24, 2013
What these dates mean
Start.
When the first participant enrolled; while estimated, when the study expects to open to recruitment.
Primary completion.
When the last participant was examined or treated to collect data for the study's main question, its primary outcome. A study that stopped early gives the date its data collection stopped.
Completion.
When the last participant's last visit took place, for every outcome, secondary ones and side effects included: the end of the study. Often later than primary completion, sometimes the same day.
Actual and Est.
Actual means the registry says the date has happened. Est. (estimated) is a date the sponsor plans or expects. It can still move, and the sponsor is expected to change it to actual once it has passed.
No changes since tracking began. The registry record was last updated on Jan 24, 2013, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
10

Registry details

Key details

Study ID
NCT01231698
Lead sponsor
Andrea Morelli
Responsible party
Andrea Morelli (MD, University of Roma La Sapienza) — Sponsor-investigator
First posted
Nov 1, 2010
Start date
Dec 2010
Primary completion
Jul 2012
Completion
Jul 2012
Last update
Jan 24, 2013

Study contacts

Andrea Morelli, MD
principal investigator · University of Roma La Sapienza

Oversight

Data monitoring committee
No
View the source record on ClinicalTrials.gov ↗

Not currently enrolling

This study is completed, as verified in Nov 2011. You cannot join it, but the record below documents what was studied.

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Studies of the drug tested here: Esmolol

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