Europe — EMA
Methergin®
GNH USA supplies Methergin® (Methylergometrine Maleate), a uterotonic ergot alkaloid for prevention and treatment of postpartum hemorrhage.
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What is Methylergometrine Maleate?
Methylergometrine Maleate, the active ingredient in Methergin®, is an ergot alkaloid presented as an injectable solution for intramuscular, intravenous use. It is employed to prevent and treat postpartum hemorrhage and to manage uterine atony in women after delivery.
GNH USA supplies Methergin® as a licensed, GDP‑compliant international pharmaceutical supplier serving hospitals worldwide.
What is Methylergometrine Maleate used for?
Methylergometrine Maleate acts as a uterotonic agent to address bleeding complications related to childbirth.
- Postpartum hemorrhage (prevention): induces uterine contraction to reduce bleeding risk. - Postpartum hemorrhage (treatment): restores uterine tone to stop active bleeding. - Uterine atony: promotes smooth‑muscle contraction to achieve hemostasis.
What are the side effects of Methylergometrine Maleate?
Methylergometrine Maleate may cause a range of adverse reactions.
Common Side Effects: - Nausea: mild to moderate upset stomach. - Headache: transient cranial discomfort. - Hypertension: temporary rise in blood pressure. - Flushing: brief skin redness.
Serious or Rare Side Effects: - Coronary vasospasm: severe chest pain requiring immediate care. - Myocardial ischemia: reduced heart blood flow. - Pulmonary edema: fluid accumulation in lungs. - Seizures: convulsive episodes. - Anaphylaxis: life‑threatening allergic reaction.
What precautions apply to Methylergometrine Maleate?
Methergin® requires careful consideration of patient health status before use.
- Pregnancy: limit use to postpartum period; avoid during active pregnancy unless benefits outweigh risks. - Breastfeeding: exercise caution as the drug may be excreted in milk. - Cardiovascular disease: contraindicated in uncontrolled hypertension or coronary artery disease. - Drug interactions: monitor when combined with vasoconstrictors or antihypertensives. - Store below 25°C: keep in the original pack, protect from moisture.
What does Methylergometrine Maleate interact with?
Methylergometrine Maleate can interact with several medication classes.
Major Interactions (Avoid): - Potent vasoconstrictors (e.g., ergotamine): risk of severe vasospasm. - Monoamine oxidase inhibitors: potential hypertensive crisis. - Other ergot alkaloids: additive uterine contraction effects.
Moderate Interactions (Monitor Closely): - Antihypertensive agents: may blunt blood‑pressure lowering. - Beta‑blockers: possible enhanced bradycardia. - Serotonergic drugs: risk of serotonin syndrome.
Frequently asked questions
What is Methergin® used for?+
How does methylergometrine maleate work?+
What is the usual dose of Methergin®?+
Is Methergin® safe in pregnancy or breastfeeding?+
How do I order Methergin® from GNH USA?+
How does Methergin® compare with the main alternative drug or class?+
How should Methergin® be stored and handled?+
How is Methergin® given or administered?+
What are the most serious risks to watch for when using Methergin®?+
Who should not use Methergin®?+
Product details
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