Answer
The HDPE bottle pack of the Aurobindo Pharma - Milpharm Ltd. product, montelukast 10 mg film-coated tablets, has an in-use shelf life of 30 days.
Sources for this answer
- Montelukast 10 mg film-coated tabletsAurobindo Pharma - Milpharm Ltd. · emc · SmPC §6.3 Shelf life · Version 9Document updated
Sources checked