Albuterol Sulfate

Generic Name: albuterol sulfate

Over-the-Counter (OTC)

Brand Names:

Albuterol Sulfate

Albuterol sulfate is a selective beta-2 adrenergic bronchodilator used as an inhalation solution for nebulization.

Overview

Albuterol sulfate is a selective beta-2 adrenergic bronchodilator used as an inhalation solution for nebulization.

Uses

Indicated for relief of bronchospasm in patients 2 years of age and older with reversible obstructive airway disease and acute attacks of bronchospasm.

Dosage

Adults and children weighing at least 15 kg: 2.5 mg (one vial of 3 mL) administered three to four times daily by nebulization. Administer entire contents over approximately 5 to 15 minutes. Higher doses or more frequent administration not recommended.

Side Effects

Clinical trials reported tremors (20%), dizziness (7%), nervousness (4%), headache (3%), nausea (4%), bronchospasm (8%), cough (4%), and bronchitis (4%). Post-marketing cases included urticaria, angioedema, rash, arrhythmias, and metabolic acidosis.

Interactions

Do not use concomitantly with other sympathomimetic aerosol bronchodilators or epinephrine. Use with extreme caution with monoamine oxidase inhibitors or tricyclic antidepressants. Beta-receptor blocking agents inhibit albuterol effects.

Warnings

Can produce paradoxical bronchospasm, which can be life-threatening; discontinue immediately if this occurs. Fatalities reported with excessive use of inhaled sympathomimetics. May have clinically significant cardiac effects. Immediate hypersensitivity reactions are possible.

Pregnancy

Pregnancy Category C. Teratogenic in mice at doses 1.25 times human nebulization dose. No adequate studies in pregnant women. Use only if potential benefit justifies potential fetal risk.

Storage

Protect from light. Store in pouch until use. Store between 2° and 25°C (36° and 77°F).

Frequently Asked Questions

What is Albuterol Sulfate used for?

Indicated for relief of bronchospasm in patients 2 years of age and older with reversible obstructive airway disease and acute attacks of bronchospasm.

What are the side effects of Albuterol Sulfate?

Clinical trials reported tremors (20%), dizziness (7%), nervousness (4%), headache (3%), nausea (4%), bronchospasm (8%), cough (4%), and bronchitis (4%). Post-marketing cases included urticaria, angioedema, rash, arrhythmias, and metabolic acidosis.

Can I take Albuterol Sulfate during pregnancy?

Pregnancy Category C. Teratogenic in mice at doses 1.25 times human nebulization dose. No adequate studies in pregnant women. Use only if potential benefit justifies potential fetal risk.

What are the important warnings for Albuterol Sulfate?

Can produce paradoxical bronchospasm, which can be life-threatening; discontinue immediately if this occurs. Fatalities reported with excessive use of inhaled sympathomimetics. May have clinically significant cardiac effects. Immediate hypersensitivity reactions are possible.

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Medical Disclaimer

This drug information is for educational purposes only and should not replace professional medical advice. Drug information is sourced from the FDA National Drug Code Directory and Structured Product Labeling. Always consult with a healthcare provider before starting, stopping, or changing any medication.