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CompletedNCT00167726Updated Dec 9, 2014

Neuraxial and Neurolytic Analgesia for Intractable Pain

An observational study in Pain, sponsored by University of Wisconsin, Madison. Completed at 1 site in United States. Open to participants aged 18 Years and older. Per ClinicalTrials.gov, last updated 2014-12-09.

Sponsored by University of Wisconsin, Madison · Observational

Study type
Observational
Model
Case-only
Time perspective
Prospective
Enrollment
19
Ages
18 Years and older
Sex
All
01

Study summary

The purpose of this study is to collect longitudinal data on outcomes of neuraxial or neurolytic procedures in patients with intractable cancer and chronic noncancer pain so that we may contribute to the growing evidence for or against these therapies and to provide data for ongoing quality improvement activities.

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Conditions studied

  • Pain

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03

In context

Pain, Intractable

92 studies on the registry are indexed under Pain, Intractable; 18 are open to participants now.

This study's enrollment of 19 is below the median of 70 across 20 observational studies indexed under Pain, Intractable.

Browse Pain, Intractable studies →

Lead sponsor

University of Wisconsin, Madison is the lead sponsor of 1,161 studies on the registry; 182 are open to participants now.

Of its 151 completed or terminated interventional studies of FDA-regulated products, 114 (75%) have results posted.

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

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Who can participate

Ages eligible
18 Years and older
Sexes eligible
All
Accepts healthy volunteers
No
Sampling method
Non-probability sample

Study population

This is a prospective case series analysis. Subjects over the age of 18 who are offered neuraxial (epidural or intrathecal) analgesia or neurolytic procedures (e.g. celiac, hypogastric, or sacral nerve plexus block) to treat intractable pain through the UW Interventional Pain Program.

Inclusion criteria

  • treated for intractable pain by the UW Interventional Pain Treatment program
  • inpatient or outpatient

Exclusion criteria

Exclusion Criteria:

  • less than 18 years of age
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Study design

Observational model
Case-only
Time perspective
Prospective
Enrollment
19 participants (actual)
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What researchers measure

Primary outcomes

  1. Prospective review of pain

    The purpose of this study was to collect longitudinal data on outcomes of neuraxial or neurolytic procedures in patients with intractable cancer and chronic noncancer pain so that we may contribute to the growing evidence for or against these therapies and to provide data for ongoing quality improvement activities.

    Time frame: six years

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Study locations

1 site
  • University of Wisconsin
    Madison, Wisconsin 53792, United States
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Updates

Tracking since Sep 25, 2026
No changes since tracking began. The registry record was last updated on Dec 9, 2014, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
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Registry details

Key details

Study ID
NCT00167726
Lead sponsor
University of Wisconsin, Madison
Responsible party
Sponsor
First posted
Sep 14, 2005
Start date
Jan 2005
Primary completion
Jun 2011
Completion
Jun 2011
Last update
Dec 9, 2014

Study contacts

Nalini Sehgal, MD
principal investigator · University of Wisconsin, Madison

Oversight

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

Not currently enrolling

This study is completed, as verified in Dec 2014. You cannot join it, but the record below documents what was studied.

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