Insulin Pen Needles: Effects of Extra-Thin Wall Needle Technology on Preference, Confidence, and Other Patient Ratings

Abstract

XTW PNs were preferred overall, rated as requiring less time and less thumb force to inject, and providing greater confidence in completing a full dose compared with usual PNs in this group of patients with type 1 or type 2 DM. ClinicalTrials.gov identifier: NCT01852136.