If the insulin is cloudy, mix the contents by rolling the vial between your hands for a few seconds. Be careful not to shake the vial. Short-acting insulin that isn’t mixed with other insulin ...
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 ...
A total of 94 patients were eligible for study inclusion and randomization from July 2005 through May 2006; 45 were randomized to the vial and syringe group and 49 were randomized to the insulin ...