Answer
The Marlborough Pharmaceuticals Ltd chloral hydrate 500 mg/5 ml oral solution product has a shelf life of 3 years unopened when stored below 25°C and 28 days once opened.
Sources for this answer
- Chloral Hydrate 500mg/5ml Oral SolutionMarlborough Pharmaceuticals Ltd · emc · SmPC §6.3 Shelf life · Version 5Document updated
Sources checked