title: Eslicarbazepine acetate for neuropathic pain, headache, and cranial neuralgia: Evidence and experience.
abstract: BACKGROUND
  Eslicarbazepine acetate (ESL), together with carbamazepine and oxcarbazepine, belongs to the dibenzazepine family. According to the latest clinical practice guidelines, tricyclic antidepressants, dual antidepressants (venlafaxine, duloxetine), and some antiepileptics (gabapentin, pregabalin) are first-line drugs for neuropathic pain; tramadol, lidocaine 5% patches, and capsaicin 8% patches are considered second-line drugs; and strong opioids constitute a third line of treatment. Such other antiepileptics as lamotrigine and lacosamide are not authorised as treatments for neuropathic pain by the regulatory agencies, but are nonetheless prescribed off-label in routine clinical practice. Carbamazepine, on the other hand, is indicated for trigeminal and glossopharyngeal neuralgia.
  
  
  METHODS
  We conducted a literature search to gather evidence on the use of ESL for neuropathic pain, headache, and cranial neuralgia.
  
  
  CONCLUSIONS
  Evidence is insufficient to recommend ESL for neuropathic pain, headache, and cranial neuralgia. Most of the available evidence comes from open and observational studies with small sample sizes and no control group; however, their favourable results call for further studies on the usefulness of ESL for neuropathic pain, headache, and cranial neuralgia.
authors.affiliation: Unidad del Dolor, Hospital Don Benito-Villanueva de la Serena, Don Benito (Badajoz), España. Electronic address: a.alcantara.montero@hotmail.com.
authors.forename: A
authors.initials: A
authors.lastname: Alcántara Montero
authors.affiliation: Servicio de Cirugía General y Digestiva, Hospital San Pedro de Alcántara, Cáceres, España.
authors.forename: C I
authors.initials: CI
authors.lastname: Sánchez Carnerero
mesh_terms: D000927:Anticonvulsants / Q000627:therapeutic use*; D003984:Dibenzazepines / Q000627:therapeutic use*; D005930:Glossopharyngeal Nerve; D006261:Headache / Q000188:drug therapy*; D006801:Humans; D009437:Neuralgia / Q000188:drug therapy*; D013030:Spain; D014276:Trigeminal Nerve
chemical_list: D000927:Anticonvulsants; D003984:Dibenzazepines; C416835:eslicarbazepine acetate
keywords: Acetato de eslicarbazepina; Antiepileptics; Antiepilépticos; Diabetic polyneuropathy; Dolor neuropático; Eslicarbazepine acetate; Neuralgia del trigémino; Neuralgia postherpética; Neuropathic pain; Polineuropatía diabética; Postherpetic neuralgia; Trigeminal neuralgia