Answer
Very common adverse effects of Cystagon (mercaptamine bitartrate) are vomiting, nausea, diarrhoea, anorexia, lethargy and pyrexia.
Sources for this answer
- Cystagon 50 mg hard capsulesRecordati Rare Diseases UK Ltd · emc · SmPC §4.8 Undesirable effects · Version 10Document updated
Sources checked