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Polyneuropathy of different etiologies is often associated with pain. The standard treatment of this pain is anticonvulsants or antidepressants, but none of these treatment are effective or tolerable for all patients. Levetiracetam is a newer anticonvulsant and it is the hypothesis is that it could relieve neuropathic pain in polyneuropathy. This is a randomised, double-blind, placebo-controlled, cross-over trial on the effect of levetiracetam 3.000 mg/day on pain in polyneuropathy
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| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| levetiracetam | Drug | Levetiracetam tablet 500 mg, daily dose titrated to 3000 mg, 6 weeks |
| Measure | Description | Time Frame |
|---|---|---|
| Pain relief rated on a 0 to 10 point numeric rating scale (median value for last treatment week in each period) | Daily |
| Measure | Description | Time Frame |
|---|---|---|
| Pain rated on 0 to 10 point numeric rating scales | Daily | |
| Pain subtypes rated on 0 to 10 point numeric rating scales | Daily | |
| Bruch-evoked pain |
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Inclusion Criteria:
Exclusion Criteria:
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| Name | Affiliation | Role |
|---|---|---|
| Søren H Sindrup, Professor | Department of Neurology, Odense Unviersity Hospital | Study Chair |
| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| Department of Neurology, Odense University Hospital | Odense C | DK-5000 | Denmark |
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| ID | Term |
|---|---|
| D011115 | Polyneuropathies |
| D009437 | Neuralgia |
| ID | Term |
|---|---|
| D010523 | Peripheral Nervous System Diseases |
| D009468 | Neuromuscular Diseases |
| D009422 | Nervous System Diseases |
| D010146 | Pain |
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| ID | Term |
|---|---|
| D000077287 | Levetiracetam |
| ID | Term |
|---|---|
| D000081 | Acetamides |
| D000577 | Amides |
| D009930 | Organic Chemicals |
| D000085 | Acetates |
| D000144 |
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| Baseline and end of each treament period |
| Pin-prick evoked pain | Baseline and end of each treatment period |
| Cold evoked pain | Baseline and end of each treatment period |
| Health related quality of life(SF-36) | Baseline and end of each treatment period |
| Pain related sleep disturbance | Daily |
| Use of escape medication | Daily |
| D009461 |
| Neurologic Manifestations |
| D012816 | Signs and Symptoms |
| D013568 | Pathological Conditions, Signs and Symptoms |
| Acids, Acyclic |
| D002264 | Carboxylic Acids |
| D011760 | Pyrrolidinones |
| D011759 | Pyrrolidines |
| D006573 | Heterocyclic Compounds, 1-Ring |
| D006571 | Heterocyclic Compounds |