Answer
Combining intravenous nicardipine hydrochloride with magnesium sulphate carries a possible risk of pulmonary oedema or an excessive decrease in blood pressure, so caution is required.
Sources for this answer
- Nicardipine 10mg/10ml solution for injectionAguettant Ltd · emc · SmPC §4.5 Interaction with other medicinal products · Version 3Document updated
Sources checked