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TerminatedNCT01756573Updated May 14, 2019Results posted

Dexamethasone and Block Duration in Upper Extremity

An interventional study of Dexamthsone and Bupivacaine in Duration of Pain Relief, sponsored by University of Chicago. Terminated at 1 site in United States. Open to participants aged 18 Years to 75 Years. Per ClinicalTrials.gov, last updated 2019-05-14.

Sponsored by University of Chicago · Not applicable, Interventional, and Treatment

Why this study was terminated
Unable to continue study due to time constraints
Phase
Not applicable
Study type
Interventional
Enrollment
5
Allocation
Randomized
Ages
18 Years to 75 Years
Sex
All
01

Study summary

Effect of dexamethasone on prolonging upper extremity block is well known. But it not known if the effect comes from its local effect on the nerves or from its general analgesic effect. In this study we will compare the systemic effect to its local effect to find out if there is a difference or not.

02

Conditions studied

  • Duration of Pain Relief

Keywords

  • block duration
  • analgesia
03

In context

Lead sponsor

University of Chicago is the lead sponsor of 907 studies on the registry; 182 are open to participants now.

Of its 99 completed or terminated interventional studies of FDA-regulated products, 68 (69%) have results posted.

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

04

Who can participate

Ages eligible
18 Years to 75 Years
Sexes eligible
All
Accepts healthy volunteers
No

Inclusion criteria

  • age 18-75, no contraindication to regional anesthesia,

Exclusion criteria

Exclusion Criteria:

  • opioid user, chronic pain conditions, peripheral neuropathy
05

Study design

Phase
Not applicable
Primary purpose
Treatment
Allocation
Randomized
Intervention model
Parallel assignment
Masking
Quadruple (Participant, Care provider, Investigator, Outcomes assessor)
Enrollment
5 participants (actual)

Study arms

  • Active comparator
    Bupivacaine

    Control

    Drug: Bupivacaine

  • Experimental
    Bupivacaine with Dexamethasone

    Dexamethasone will be mixed with bupivacaine

    Drug: Dexamthsone · Drug: Bupivacaine

  • Active comparator
    Intravenous Dexamethasone

    Dexamethasone will be given intravenously

    Drug: Dexamthsone · Drug: Bupivacaine

Interventions

  • DrugDexamthsone
  • DrugBupivacaine
06

What researchers measure

Primary outcomes

  1. Analgesia Duration

    Time frame: 72 hrs

07

Results

Posted May 14, 2019

Participant flow

Participant flow — Overall Study
MilestoneBupivacaineBupivacaine With DexamethasoneIntravenous Dexamethasone
Started311
Completed311
Not completed000

Outcome measures

PrimaryAnalgesia Duration
Time frame:
72 hrs

No measurements were reported for this outcome.

Adverse events

Non-serious events are listed at a 0% frequency threshold.

Adverse event summary by group
GroupDeathsSeriousOther
Bupivacaine—0/3 (0%)0/3 (0%)
Bupivacaine With Dexamethasone—0/1 (0%)0/1 (0%)
Intravenous Dexamethasone—0/1 (0%)0/1 (0%)

Baseline characteristics

Age, Categorical
Age, Categorical(Participants)BupivacaineBupivacaine With DexamethasoneIntravenous DexamethasoneTotal
<=18 years0000
Between 18 and 65 years3115
>=65 years0000
Sex/Gender, Customized
Sex/Gender, Customized(Participants)BupivacaineBupivacaine With DexamethasoneIntravenous DexamethasoneTotal
Female2114
Male1001
Region of Enrollment
Region of Enrollment(Participants)BupivacaineBupivacaine With DexamethasoneIntravenous DexamethasoneTotal
United States3115
08

Study locations

1 site
  • University of Chicago Medical Center
    Chicago, Illinois 60637, United States
09

Updates

Tracking since Sep 25, 2026
No changes since tracking began. The registry record was last updated on May 14, 2019, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
10

Registry details

Key details

Study ID
NCT01756573
Lead sponsor
University of Chicago
Responsible party
Sponsor
First posted
Dec 27, 2012
Start date
Jan 2013
Primary completion
Jan 2015
Completion
Jan 2015
Results posted
May 14, 2019
Last update
May 14, 2019

Study contacts

Tariq Malik, MD
principal investigator · University of Chicago

Oversight

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

Not currently enrolling

This study is terminated, as verified in Apr 2019. You cannot join it, but the record below documents what was studied.

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