Answer
Thamicarb 84mg/ml Oral Solution (sodium bicarbonate) must be discarded 3 days after first opening for the 100ml bottle and 7 days after first opening for the 500ml bottle.
Sources for this answer
- Thamicarb 84mg/ml Oral SolutionSyriMed · emc · SmPC §6.3 Shelf life · Version 4Document updated
Sources checked