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Primary Care Identification Of Patients With Chronic Neuropathic Low Back Pain Study

Last updated on May 10, 2018

FOR MORE INFORMATION
Study Location
Contact
1-800-718-1021
Eligibility criteria
Condition
The disease, disorder, syndrome, illness, or injury that is being studied.
Low Back Pain, Neuralgia
Sex
Females and Males
Age
Pediatric Trials: 0-17 Years
Adult Trials: 18+ Years
18+ years
Inclusion criteria
The factors, or reasons, that allow a person to participate in a clinical study.
Show details

- Patients must have low back pain with a neuropathic pain component between 3 months
and 12 months duration prior to entering the study.

- Patients must have a score of at least 19 on the PainDetect questionnaire and at least
4 on the Standardized Evaluation of Pain (StEP) scale at screening.

- Patients must have a mean pain numerical rating scale (NRS) score of 4 or more during
the one week screening period.

- Patients must have failed to respond to standard analgesic therapy (e.g. non-steroidal
anti-inflammatory drugs [NSAIDs]) and/or one treatment for neuropathic pain (e.g.
tricyclics, serotonin-norepinephrine re-uptake inhibitors [SNRIs]) prior to entering
the study).

Exclusion criteria
The factors, or reasons, that prevent a person from participating in a clinical study.
Show details

- A diagnosis of depression or a Hospital Anxiety and Depression Scale (HADS) score of >
15 on the depression sub-scale only.

- Patients with a history of renal impairment or who have reduced renal function at
baseline (Creatinine Clearance

- Patients who have previously taken pregabalin or gabapentin within 6 months prior to
entering the study.

- Patients who have undergone previous surgery for back pain.

- Patients who are using high doses of opioid medication (morphine > 60 mg per day).

NCT01298466
Pfizer
Withdrawn
Primary Care Identification Of Patients With Chronic Neuropathic Low Back Pain Study

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Primary Care Identification Of Patients With Chronic Neuropathic Low Back Pain Study
Open-Labeled European Study To Support The Early Identification Of Patients With Chronic Neuropathic Low Back Pain In Primary Care And To Assess The Effectiveness And Tolerability Of Pregabalin In This Population
A0081256 is a prospective, open-label, multi-centre European study designed to raise awareness and enhance the diagnosis of patients with chronic low back pain with a neuropathic pain component in primary care who are refractory to standard analgesic therapy and/or one treatment for neuropathic pain and evaluate the effectiveness and tolerability of pregabalin in this population. The impact of pregabalin on analgesia, patient satisfaction with treatment, patient anxiety and depression, sleep interference, physical functioning and work productivity will be assessed.
Not Provided
Interventional
Phase 4
Allocation: Non-Randomized
Intervention Model: Single Group Assignment
Masking: None (Open Label)
Primary Purpose: Diagnostic
  • Low Back Pain
  • Neuralgia
Drug: Pregabalin
The investigator will administer pregabalin in a flexible dose-escalation regimen as follows: 150 mg per night for 1 week, 300 mg per day for 1 week, 450 mg per day for 1 week, then 600 mg per day through to the end of the study. Patients may change the dose of medication based on individual response and tolerability as determined by the investigator.
Experimental: Pregabalin
Open label study. All patients fulfilling the protocol inclusion/exclusion criteria will receive pregabalin in a flexible-dosing regimen.
Intervention: Drug: Pregabalin
Not Provided


*   Includes publications given by the data provider as well as publications
identified by ClinicalTrials.gov Identifier (NCT Number) in Medline.
 
Withdrawn
0
February 2013
February 2013   (Final data collection date for primary outcome measure)

Inclusion Criteria:

  • Patients must have low back pain with a neuropathic pain component between 3 months and 12 months duration prior to entering the study.
  • Patients must have a score of at least 19 on the PainDetect questionnaire and at least 4 on the Standardized Evaluation of Pain (StEP) scale at screening.
  • Patients must have a mean pain numerical rating scale (NRS) score of 4 or more during the one week screening period.
  • Patients must have failed to respond to standard analgesic therapy (e.g. non-steroidal anti-inflammatory drugs [NSAIDs]) and/or one treatment for neuropathic pain (e.g. tricyclics, serotonin-norepinephrine re-uptake inhibitors [SNRIs]) prior to entering the study).

Exclusion Criteria:

  • A diagnosis of depression or a Hospital Anxiety and Depression Scale (HADS) score of > 15 on the depression sub-scale only.
  • Patients with a history of renal impairment or who have reduced renal function at baseline (Creatinine Clearance < 60 mL/min).
  • Patients who have previously taken pregabalin or gabapentin within 6 months prior to entering the study.
  • Patients who have undergone previous surgery for back pain.
  • Patients who are using high doses of opioid medication (morphine > 60 mg per day).
Sexes Eligible for Study: All
18 Years and older   (Adult, Senior)
No
Contact information is only displayed when the study is recruiting subjects
Not Provided
 
 
NCT01298466
A0081256
No
Not Provided
Not Provided
Pfizer
Pfizer
Not Provided
Study Director: Pfizer CT.gov Call Center Pfizer
Pfizer
April 2012

ICMJE     Data element required by the

International Committee of Medical Journal Editors
and the
World Health Organization ICTRP

FOR MORE INFORMATION

Contact a representative by phone, email, or visiting thte study website. To get updates and notications about this trail, sign up using the form below.

BY PHONE

Pfizer Clinical Trials Contact Center

1-800-718-1021

BY EMAIL

Contact

[email protected]



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