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Clinical trialNCT03762109CompletedPhase 2Interventional

The Use of Dantrolene to Improve Analgesia in Posterior Lumbar Surgery

SponsorBeth Israel Deaconess Medical CenterEnrollment116Lumbar Spine Injury
View the registry record on ClinicalTrials.gov

Summary

The lay summary the sponsor registered on ClinicalTrials.gov.

The purpose of this study is to determine whether administration of a non-centrally acting muscle relaxants will improve the Overall Benefit of Analgesia Score (OBAS), and Richmond Agitation Sedation Scale (RASS) scores in patients undergoing lumbar fusion.
clinicaltrials.gov ↗

Investigators

The overall officials registered on this study. Names that resolve to a findmyKOL profile link to it; the rest are shown as registered.

A profile link is shown only when the registered name resolves to a person record with a confident, namesake-checked match; ambiguous names stay unlinked.

Sites

1 registered facility, with the per-site recruitment status where the registry publishes one. ClinicalTrials.gov does not publish per-site enrollment counts.

United States
  • Beth Israel Deaconess Medical Center

    Boston, Massachusetts, United States

Site investigator names are published by ClinicalTrials.gov only while a study recruits, so completed studies list sites without them.

Drugs studied

The drug and biological interventions registered on this study, normalized to their RxNorm ingredient where possible.

Dantrolene →Placebo
Linked drugs open the directory filtered to KOLs working with them.clinicaltrials.gov ↗

Registration & key dates

Registry attributes as recorded on the ClinicalTrials.gov study record.

Start
29 Jul 2019
Primary completion
1 Jun 2024
Completion
1 Jun 2024
Last update posted
18 Jun 2026
Registered enrollment
116
Registry id
NCT03762109
clinicaltrials.gov ↗

Source: ClinicalTrials.gov, via the CTTI AACT database, data as of 24 Aug 2026. Registry facts are shown as registered by the study sponsor; findmyKOL does not interpret them.