Effectiveness of pregabalin and gabapentin in patients with neuropathic pain
Effective and safe treatment of patients with neuropathic pain (NP), despite the emergence of new clinical trials, remains a challenge for clinicians. A review of epidemiological data from around the world suggests the prevalence of NP at the level of 6.9–10% in the entire population, more often in women and in the elderly [1, 2]. Chronic NP is associated with a reduced quality of life of patients. In this group of patients, anxiety, and depressive disorders as well as sleep disorders are more common [3]. Hence, effective management of patients with NP is an important problem that requires further research. The aim of the article is to present the current knowledge about pregabalin and gabapentin, their mechanisms of action, effectiveness in patients with NP, the potential risk of side effects and the risk of inappropriate use, as well as to indicate their place in the standards of neuropathic pain treatment in the light of current clinical trials.