Answer
The shelf life of the Viatris (formerly Mylan or Upjohn) product's Labetalol 400 mg Film-coated Tablets is 36 months.
Sources for this answer
- Labetalol 400 mg Film-coated TabletsViatris (formerly Mylan or Upjohn) · emc · SmPC §6.3 Shelf life · Version 6Document updated
Sources checked