Insulin, Ultralente

**Definition:** A preparation of insulin and zinc chloride in the form of a crystalline suspension. Typically the duration of ultralente insulin activity lasts between 18-30 hours after dosage.

**Tree numbers:** - D06.472.699.587.200.300.800 - D12.644.548.586.200.300.800

**Synonyms:** - Ultralente Insulin