Comparison of the Effects of a New 32-Gauge×4-mm Pen Needle and a 32-Gauge×6-mm Pen Needle on Glycemic Control, Safety, and Patient Ratings in Japanese Adults with Diabetes

Abstract

The 32-gauge × 4-mm PN was not only as safe and efficacious as the 32-gauge × 6-mm PN, but also was perceived as less painful, easier to use, and more favorable to Japanese adult patients with diabetes.