Drug reference
umeclidinium-vilanterol
For healthcare professionals — reference only. This page is a brief summary, not medical advice and not a substitute for official labeling or clinical judgement. Always verify before prescribing or dispensing.
Drug class
Respiratory (Combination(Respiratory))
Mechanism of action
Umeclidinium bromide: Long-acting muscarinic antagonist (LAMA), often referred to as an anticholinergic; blocks action of acetylcholine at muscarinic receptors (M1 to M5) in the bronchial airways (M3). Vilanterol: Long-acting selective beta2-adrenergic agonist (LABA), causing bronchial smooth muscle relaxation.
Common side effects
- Pharyngitis
- Pain in extremity
- Worsening of urinary retention
- Diarrhea
Contraindications
- Severe hypersensitivity to milk proteins Demonstrated hypersensitivity to umeclidinium, vilanterol, or excipients Use without an inhaled corticosteroid in the treatment of asthma
Related conditions
Frequently asked questions
What drug class is umeclidinium-vilanterol?
umeclidinium-vilanterol belongs to: Respiratory.
How does umeclidinium-vilanterol work?
Umeclidinium bromide: Long-acting muscarinic antagonist (LAMA), often referred to as an anticholinergic; blocks action of acetylcholine at muscarinic receptors (M1 to M5) in the bronchial airways (M3). Vilanterol: Long-acting selective beta2-adrenergic agonist (LABA), causing bronchial smooth muscle relaxation.
What are the common side effects of umeclidinium-vilanterol?
Pharyngitis, Pain in extremity, Worsening of urinary retention, Diarrhea
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