The Analgesic Effect of Gabapentin and Mexiletine After Breast Surgery for Cancer

Abstract

Patients undergoing breast surgery for cancer may develop chronic pain. We evaluated the effect of mexiletine and gabapentin on the acute and chronic pain after breast surgery for cancer. Both drugs reduced the postoperative analgesic requirements, and particularly, gabapentin reduced pain after movement. The overall incidence of chronic pain was unaffected except for burning pain.