Glycopyrronium with formoterol fumarate
Brand names: Bevespi Aerosphere
This pressurised metered-dose inhaler combines the long-acting muscarinic antagonist glycopyrronium with the long-acting beta2 agonist formoterol (e.g. Bevespi) as twice-daily dual bronchodilator maintenance therapy for COPD.
Adult dose
Dose adjustments
§4.2: 'Bevespi Aerosphere can be used at the recommended dose in patients with mild to moderate renal impairment. In patients with severe renal impairment or end-stage renal disease requiring dialysis it should be used only if the expected benefit outweighs the potential risk.' §4.4 defines severe renal impairment as creatinine clearance < 30 mL/min. No dose reduction is specified.
Dose auto-extracted from UK Summary of Product Characteristics (SPC) via the eMC; US FDA prescribing information (openFDA / DailyMed) — cross-check; US labelling may differ from UK — not yet clinician-verified. Always confirm against the product SmPC and your local formulary before prescribing.
Contraindications
- Hypersensitivity to the active substances or any of the excipients listed in section 6.1 (§4.3)
- Should not be used to treat asthma (§4.4)
- Not indicated for the treatment of acute episodes of bronchospasm, i.e. not a rescue therapy (§4.4)
- Use with caution in severe cardiovascular disorders (ischaemic heart disease, tachyarrhythmias, severe heart failure), thyrotoxicosis and known or suspected QTc prolongation (§4.4)
- Use with caution in symptomatic prostatic hyperplasia, urinary retention or narrow-angle glaucoma, because of anticholinergic activity (§4.4)
Side effects
- Headache (1.9%), nausea (1.4%), muscle spasms (1.4%) and dizziness (1.3%) — the most common reactions in the clinical development programme (all common)
- Anxiety, dry mouth, urinary tract infection and chest pain (common)
- Tachycardia, palpitations and cardiac arrhythmias (atrial fibrillation, supraventricular tachycardia, extrasystoles) (uncommon)
- Agitation, restlessness, insomnia, tremor, hyperglycaemia, urinary retention (uncommon)
- Hypersensitivity reactions including rash and pruritus (uncommon); paradoxical bronchospasm was not observed at the recommended dose in clinical studies but if it occurs, stop treatment and consider other treatments (§4.4)
Interactions
- §4.5: 'Clinical drug-drug interaction studies have not been conducted with Bevespi Aerosphere, however, the potential for metabolic interactions is considered to be low based on in-vitro studies.'
- §4.5: 'Since glycopyrronium is eliminated mainly by the renal route, drug interaction could potentially occur with medicinal products affecting renal excretion mechanisms' — in vitro glycopyrronium is a substrate for the renal transporter OCT2 (the remainder of §4.5 was truncated at the fetch limit)
- §4.4 (cross-referring to §4.5): caution with medicinal products known or suspected to prolong the QTc interval, and note that hypokalaemia caused by beta2-agonists may be potentiated by hypoxia and concomitant treatment in severe COPD
- NOTE: §4.5 was only partially retrieved — clinician to review the full SPC section before publishing
Clinical monograph
How it works
Glycopyrronium blocks muscarinic receptors and formoterol stimulates beta2 adrenoceptors, producing complementary bronchodilation of airway smooth muscle through two mechanisms.
Prescribing in practice
- It is a regular maintenance treatment and must never be used to relieve acute breathlessness, for which a separate short-acting reliever is required.
- The antimuscarinic component warrants caution in closed-angle glaucoma, urinary retention and bladder outflow obstruction.
- Beta2 agonist effects include tremor, palpitations and hypokalaemia, and it should not be combined with other long-acting bronchodilators of the same classes.
Monitoring
Monitor COPD control and inhaler technique, with attention to antimuscarinic effects, heart rate and palpitations.
Counselling the patient
- Use regularly twice daily as maintenance, not for sudden symptoms.
- Report eye pain, blurred vision or difficulty passing urine.
- Mild tremor or a faster heartbeat can occur and usually settles.
Evidence & guidelines
A recognised long-acting muscarinic antagonist/long-acting beta2 agonist dual bronchodilator combination for COPD supported by trial data and consistent with NICE COPD guidance.
Reference: NICE NG115; GOLD; Drug verified in RxNorm (NLM); confirm dosing against the manufacturer SPC (eMC). Verify against your local formulary and current prescribing references before prescribing. The structured dose values shown have been reviewed by a clinician. Monograph status: clinician-reviewed (2026-07-04).
Related
Curated clinical cross-links plus same-class fallbacks.
- Acute Asthma in Adults · BTS/SIGN British Guideline on Asthma 2019; NICE NG80
- Pulmonary Embolism Assessment · NICE NG158; ESC 2019 PE Guidelines
- Acute Exacerbation of COPD (AECOPD) · NICE NG115; GOLD 2024
- Spontaneous Pneumothorax (Adult) · BTS Pleural Disease 2023
- Atypical Pneumonia (Legionella / Mycoplasma / Chlamydophila) · BTS 2023; IDSA
- COPD Exacerbation Management · NICE NG115 / GOLD 2024