Standard pen needles are budget-friendly needles for insulin delivery, which explains their popularity in low-income markets and among the uninsured. These needles are simple and basic ...

Study design. This prospective, randomized, controlled, parallel-group study compared the use of pen devices with conventional vials and syringes for the administration of insulin in hospitalized ...

NovoPen ®, the first insulin pen injector, was introduced in 1985 ... as conventional insulin regimens employing syringes. The published evidence identified also showed that insulin ...