Semglee (insulin glargine-yfgn) injection is a long-acting insulin for adults and children with diabetes. It is injected daily via a syringe or a prefilled disposable Semglee pen. It is a biosimilar (or near-identical copy) of Lantus.

  • Long-acting insulin: Covers full day insulin needs. Usually begins to work several hours after injection and lasts for up to 24 hours.
  • It is injected daily via a syringe or a prefilled disposable Semglee pen.
  • Approved for adults and children with diabetes.
  • It is a biosimilar (or near-identical copy) of Lantus.
  • Semglee pen is blue pen. It delivers doses in 1 unit increments, up to 80 units at a time. It has a total capacity of 300 units.

Semglee Specs

Key specification

Generic Name Insulin glargine-yfgn
Onset Not Applicable
Peak Does not peak
Duration 24 hours
Approved for Kids Yes
Color Blue pen
Concentration U-100
Delivery Syringe; Pen
Insulin Type Long-acting
Form Biosimilar

General Information

Product Name Semglee
Product Type Insulin
Brand Biocon Biologics

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