Magnesium sulphate is used extensively in the treatment of eclampsia, and is also used to treat refractory arrhythmias, asthma, myocardial ischaemia and acute respiratory failure.

• 硫酸镁被广泛用于治疗惊厥，同样也被用于治疗难治性心律失常、哮喘、心肌缺血和急性呼衰。