Fig. 1From: The complexities of insulin allergy: a case and approachSkin-prick testing to various insulin preparations and protamine. Insulin preparations: LA lantus; Hum humalog; NR novorapid; AP apidra (glulisine); HN—NPH; L—detemir (levemir); HR—insulin regular; non-insulin preparations: P protamineBack to article page