Key takeaways
Lyumjev (insulin lispro-aabc) and Humalog (insulin lispro) are both fast-acting insulins used to control blood sugar levels in people with type 1 and type 2 diabetes. While they share the same active ingredient, insulin lispro, Lyumjev includes additional ingredients like treprostinil and citrate to help the body absorb it more quickly. This might make Lyumjev start working faster than Humalog, although it's not clear if this difference significantly impacts blood sugar control. Both medications are injected under the skin and can be used with insulin pumps. Lyumjev and Humalog have similar side effects, such as low blood sugar, weight gain, and injection site reactions. Both are available in various forms, including vials and prefilled pens.
