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Ephedrine Hydrochloride: Brands, Price & Uses in Bangladesh

Ephedrine Hydrochloride is a sympathomimetic amine used clinically for the following indications: Established / approved use Treatment and prevention of clinically important hypotension occurring in…

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About Ephedrine Hydrochloride

Indications of Ephedrine Hydrochloride

Ephedrine Hydrochloride is a sympathomimetic amine used clinically for the following indications:

Established / approved use

  • Treatment and prevention of clinically important hypotension occurring in the setting of anaesthesia, most commonly hypotension induced by spinal or epidural anaesthesia (e.g., during caesarean section or other surgery performed under regional anaesthesia).

Other / adjunct and historical uses (formulation-dependent)

  • As an oral or topical nasal decongestant in combination products, to relieve nasal and sinus congestion associated with colds, allergies, or sinusitis.
  • As a mild bronchodilator in some older oral preparations for reversible bronchospasm; this use has largely been superseded by more selective and safer bronchodilators (e.g., beta-2 agonists) and is now uncommon.

Ephedrine Hydrochloride has limited and generally unreliable benefit in hypotension due to shock, haemorrhage, or circulatory collapse, and is not recommended as first-line therapy in these settings.

Dosage & Administration of Ephedrine Hydrochloride

Dosing of Ephedrine Hydrochloride should be individualized to the clinical setting and patient response, under direct medical/anaesthesia supervision for injectable use.

IndicationAdult doseNotes
Anaesthesia-induced hypotension (e.g., spinal/epidural)3-6 mg (up to 9 mg) by slow intravenous injection, repeated every 3-4 minutes as needed; maximum total dose 30 mgMay also be given intramuscularly or subcutaneously (typically 25-50 mg) if IV access is not the preferred route
Nasal decongestant (oral, combination products)15-60 mg orally every 3-4 hours as needed, per product labellingNot for use beyond a few days without medical advice
Bronchodilator (older oral use)25-50 mg orally every 3-4 hours as neededLargely replaced by selective beta-2 agonists

Pediatric dose

For anaesthesia-related hypotension in children, dosing is weight-based (typically around 0.1-0.2 mg/kg per IV dose) and must be determined and administered by an anaesthesiologist/paediatric specialist; safety and efficacy of non-anaesthesia (decongestant/bronchodilator) oral use in young children is not well established (see Pediatric Uses).

Renal/hepatic impairment

No formally established dose adjustment; use with caution and closer monitoring, as elimination is partly renal and pH-dependent.

Side Effects of Ephedrine Hydrochloride

Common side effects of Ephedrine Hydrochloride (systemic/oral or injectable use) include:

  • Tachycardia and palpitations
  • Hypertension
  • Anxiety, restlessness, or nervousness
  • Tremor
  • Headache
  • Insomnia
  • Nausea, vomiting, or sweating
  • Difficulty with urination (especially in men with prostatic enlargement)

Less common effects include anginal pain, cardiac arrhythmias, and (rarely) precipitation of angle-closure glaucoma. With topical/nasal use, local irritation of the nasal mucosa may occur. Seek medical attention for chest pain, severe headache, irregular heartbeat, or fainting.

Contraindications of Ephedrine Hydrochloride

Ephedrine Hydrochloride is contraindicated in:

  • Known hypersensitivity to Ephedrine Hydrochloride or any component of the formulation.
  • Narrow-angle glaucoma.
  • Severe hypertension.
  • Pheochromocytoma.
  • Severe cardiac arrhythmias or coronary thrombosis.
  • Concurrent use with, or within 14 days of, monoamine oxidase inhibitors (MAOIs), due to the risk of hypertensive crisis.

Frequently Asked Questions about Ephedrine Hydrochloride

What is Ephedrine Hydrochloride used for?

Ephedrine Hydrochloride is mainly used by anaesthesia teams to treat low blood pressure caused by spinal or epidural anaesthesia (for example, during caesarean delivery). Some oral products also use Ephedrine Hydrochloride as a nasal decongestant or mild bronchodilator, though these uses are less common today.

Can Ephedrine Hydrochloride be used during pregnancy?

Yes, under specialist supervision Ephedrine Hydrochloride is a standard treatment for anaesthesia-related low blood pressure during procedures such as caesarean section. For other uses, Ephedrine Hydrochloride should be used in pregnancy only if clearly needed, since the potential benefit must be weighed against possible risk to the fetus; always consult a physician.

Who should not use Ephedrine Hydrochloride?

Ephedrine Hydrochloride is contraindicated in people with known hypersensitivity to it, narrow-angle glaucoma, severe hypertension, pheochromocytoma, severe cardiac arrhythmias or coronary thrombosis, and in anyone taking (or who has taken within the last 14 days) a monoamine oxidase inhibitor (MAOI), because combining Ephedrine Hydrochloride with an MAOI can cause a dangerous hypertensive crisis.

What are the common side effects of Ephedrine Hydrochloride?

Common side effects of Ephedrine Hydrochloride include a fast or pounding heartbeat, increased blood pressure, anxiety, tremor, headache, insomnia, nausea, sweating, and difficulty urinating. Seek medical help promptly for chest pain, severe headache, irregular heartbeat, or fainting.

Is Ephedrine Hydrochloride safe for children?

Safety and efficacy of routine oral Ephedrine Hydrochloride use (for decongestant or bronchodilator purposes) in young children have not been formally established, so it is generally not recommended without specific medical advice. For anaesthesia-related hypotension, Ephedrine Hydrochloride is used in children only by a specialist, at a weight-based dose.

What should I do if too much Ephedrine Hydrochloride is taken?

An overdose of Ephedrine Hydrochloride can cause severe high blood pressure, dangerous irregular heartbeats, seizures, and severe headache. Seek immediate emergency medical care or contact a poison control centre if overdose is suspected; do not attempt home treatment.

Disclaimer

The information provided is accurate to the best of our knowledge, but it does not replace professional medical advice. We cannot guarantee its completeness or accuracy, and the absence of specific information about a drug should not be taken as an endorsement. We are not responsible for any consequences arising from this information, so please consult a healthcare professional for any concerns or questions.

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