Answer
Cinnarizine + dimenhydrinate is contraindicated in patients with creatinine clearance ≤25 ml/min (severe renal impairment).
Sources for this answer
- Cinnarizine/Dimenhydrinate 20 mg/40 mg tabletsBrown & Burk UK Ltd · emc · SmPC §4.3 Contraindications · Version 1Document updated
Sources checked