Answer
The most common side effects of Cystadrops (mercaptamine hydrochloride) eye drops are eye pain, redness, itching, increased tearing, blurred vision and eye irritation; most are transient and mild or moderate.
Sources for this answer
- Cystadrops 3.8mg/ml eye dropsRecordati Rare Diseases UK Ltd · emc · SmPC §4.8 Undesirable effects · Version 10Document updated
Sources checked