Combination therapy for painful diabetic neuropathy is safe and effective

The studyTesfaye S, Sloan G, Petrie J, et al. Comparison of amitriptyline supplemented with pregabalin, pregabalin supplemented with amitriptyline, and duloxetine supplemented with pregabalin for the treatment of diabetic peripheral neuropathic pain (OPTION-DM): a multicentre, double-blind, randomised crossover trial. Lancet 2022;400:680-90.To read the full NIHR Alert, go to: https://evidence.nihr.ac.uk/alert/combination-therapy-for-painful-diabetic-neuropathy-is-safe-and-effective/.