Description

Description

Magnesium Sulphate (2ml) 10 Ampoules is an injectable electrolyte replenisher containing Magnesium Sulphate Heptahydrate as its active ingredient, typically formulated as a 50% w/v sterile solution. Magnesium is an essential mineral involved in hundreds of processes in the body, including nerve function, muscle contraction, and enzyme activity. This injection is used to correct low magnesium levels in the blood, a condition known as hypomagnesemia, and it also has an important role as an anticonvulsant, particularly in certain pregnancy-related conditions involving dangerously high blood pressure and seizure risk. Because of its concentrated nature and the need for careful dosing, this medicine is administered exclusively in hospital and clinical settings under close medical supervision.

Ingredients

Each 2ml ampoule of Magnesium Sulphate Injection contains approximately 1g of Magnesium Sulphate Heptahydrate (equivalent to around 4 mmol of magnesium ions), along with water for injection and pH-adjusting agents such as hydrochloric acid and sodium hydroxide.

Dosage Form

Magnesium Sulphate is supplied as a clear, sterile solution for injection in single-use 2ml glass ampoules, packaged in boxes of 10. It can be used for intramuscular injection or, after appropriate dilution, for intravenous administration.

Uses

Magnesium Sulphate Injection is primarily used to treat and prevent magnesium deficiency, particularly in patients with confirmed hypomagnesemia due to conditions such as malabsorption disorders, chronic alcohol use, or prolonged parenteral nutrition. It also plays a critical role in managing eclampsia and preventing seizures associated with severe pre-eclampsia during pregnancy. Additionally, it may be used more broadly as an electrolyte replenisher in patients who require magnesium supplementation as part of their overall treatment plan.

How to Use

Magnesium Sulphate is administered only by a doctor or trained healthcare professional, either through deep intramuscular injection or, more commonly, intravenous administration after proper dilution, since the concentrated 50% solution must never be given intravenously without first being diluted. Dosing depends on the severity of the deficiency, the patient’s body weight, and the specific condition being treated, and blood magnesium levels are typically monitored throughout treatment to guide further dosing. In cases like eclampsia, a specific dosing protocol is followed, with blood pressure and reflexes monitored closely after each dose. This medicine should never be self-administered.

Side Effects

Magnesium Sulphate Injection can cause side effects, particularly if given too quickly or in excessive amounts. Reported effects include flushing, sweating, and a noticeable drop in blood pressure. At higher levels, more serious effects such as lowered body temperature, drowsiness, muscle weakness, and, in severe cases, difficulty breathing can occur, which is why careful monitoring during administration is essential. Localized reactions such as pain or irritation at the injection site are also possible with intramuscular use. Because of these risks, magnesium levels are usually checked regularly during treatment to avoid excessive accumulation in the body.

Pregnancy & Breastfeeding

Magnesium Sulphate is specifically used during pregnancy under medical supervision for conditions like eclampsia and severe pre-eclampsia, where its anticonvulsant properties help protect both mother and baby. Its use in this context is carefully managed by an obstetrician, with monitoring of blood pressure and reflexes throughout treatment. For breastfeeding mothers, use should be guided by a doctor, who will weigh the clinical necessity against any potential effects on the nursing infant.

Storage Instructions

Store Magnesium Sulphate ampoules at controlled room temperature, generally between 15–30°C, and do not freeze. Keep the ampoules in their original packaging until ready for use, and store them out of the reach of children. Each ampoule is intended for single-dose use only, and any unused portion should be discarded rather than reused. Do not use the injection if the solution appears discolored or contains visible particles, or if the ampoule seal is not intact.

FAQs

What is Magnesium Sulphate Injection mainly used for?
It is mainly used to treat magnesium deficiency and to prevent seizures in pregnancy-related conditions such as eclampsia and severe pre-eclampsia.

Can this injection be given without dilution?
For intravenous use, the concentrated 50% solution must always be diluted before administration; for intramuscular use, it may be given undiluted in adults.

Is Magnesium Sulphate safe for children?
It can be used in children, but at a lower, appropriately diluted concentration, and only under a doctor’s careful supervision.

How is dosing monitored during treatment?
Blood magnesium levels, blood pressure, and reflexes are typically monitored throughout treatment to ensure safe and effective dosing.

Disclaimer

Always use this medicine strictly according to your doctor’s instructions and prescribed dosage.