olodaterol/tiotropium

Contraindicated in:

Hypersensitivity to ipratropium or any components of the product;
Severe/acute/deteriorating symptoms of airflow obstruction due to COPD;
Treatment of asthma.

Use Cautiously in:

History of seizures;
Thyrotoxicosis; History of cardiovascular disorders (coronary insufficiency, arrhythmias, hypertension);
Sensitivity to sympathomimetics (adrenergics);
Narrow-angle glaucoma;
History of bladder-neck obstruction or prostatic hypertrophy;
Mild to moderate renal impairment (CCr<60 mL/min) ↑ risk of anticholinergic side effects;
Severe hepatic impairment;
OB: Use during pregnancy only if potential maternal benefit justifies potential fetal risk; Lactation: Use while breastfeeding only if potential maternal benefit justifies potential risk to infant;
Pedi: Safety and effectiveness not established in children.

Exercise Extreme Caution in:

Concurrent use with MAO inhibitors, tricyclic antidepressants or drugs that prolong the QTc interval (↑ risk of adverse cardiovascular reactions).

Adv. Reactions/Side Effects ⬆ ⬇

EENT: blurred vision, glaucoma

Endo: hyperglycemia

F and E: hypokalemia

GU: urinary retention

MS: back pain

Neuro: dizziness

Resp: nasopharyngitis, cough, PARADOXICAL BRONCHOSPASM

Misc: HYPERSENSITIVITY REACTIONS (INCLUDING ANAPHYLAXIS)

Interactions ⬆ ⬇

Drug-drug:

Concurrent use with MAO inhibitors, tricyclic antidepressants or drugs that prolong QTc↑ risk of adverse cardiovascular reactions (use with extreme caution).
Concurrent use of other adrenergics↑ risk of adverse adrenergic adverse reactions (tachycardia, ↑ BP).
Concurrent use with corticosteroids, non-potassium sparing diuretics or xanthine derivatives (including theophylline; may ↑ risk of hypokalemia and adverse cardiovascular reactions; use cautiously).
Concurrent use with beta blockers may ↓ effectiveness and cause severe bronchospasm (use cautiously).
Should not be used concurrently with any other long-acting beta2-adrenergic blockers (LABAs)
Blood levels may be ↑ by ketoconazole.
Should not be used concurrently with ipratropium or other anticholinergics due to ↑ anticholinergic effects.

Availability ⬆ ⬇

Inhalation aerosol : olodaterol 2.5 mg/tiotropium 2.5 mcg per actuation in 60–metered actuation cartridge and 28–metered actuation cartridge (institutional pack) as part of Respimat system

Route/Dosage ⬆ ⬇

PO (Adults ): Two inhalations once daily.

US Brand Names ⬆ ⬇

Action ⬆ ⬇

Olodaterol: A long-acting beta₂-adrenergic agonist (LABA) that stimulates adenyl cyclase, resulting in accumulation of cyclic adenosine monophosphate (cAMP) at beta₂—adrenergic receptors resulting in bronchodilation.
tiotropium: Acts as anticholinergic by selectively and reversibly inhibiting M₃ receptors in smooth muscle of airways.

Therapeutic effects:

Bronchodilation with decreased airflow obstruction and decreased incidence and severity of bronchospasm.

Classifications ⬆ ⬇

Therapeutic Classification: bronchodilators, bronchodilators

Pharmacologic Classification: beta-adrenergic agonists, anticholinergics

Pharmacokinetics ⬆ ⬇

Olodaterol

Absorption: 30% absorbed following oral inhalation (from lung surface); swallowed drug in minimally absorbed.

Distribution: Extensive tissue distribution; probably enters breast milk

Metabolism/Excretion: Extensively metabolized (some by CYP3A4), only one metabolite binds to B₂adrenergic receptors. Following inhalation, 5–7% excreted unchanged in urine, remainder in feces as drug and metabolites (84%).

Half-Life: 45 hr (following inhalation).

Tiotropium

Absorption: 19% absorbed following inhalation.

Distribution: Extensive tissue distribution; due to route of administration ↑ concentrations occur in lung.

Metabolism/Excretion: 74% excreted unchanged in urine; 25% of absorbed drug is metabolized.

Half-Life: 5–6 days.

Canadian Brand Names ⬆ ⬇

Time/Action Profile ⬆ ⬇

(improvement in FEV₁)

ROUTE	ONSET	PEAK	DURATION
olodaterol/tiotropium (inhaln)	within minutes	2 hr	24 hr

Patient/Family Teaching ⬆ ⬇

Instruct patient in how to use inhaler, to use it once daily at the same time each day and not to stop taking medication without consulting health care professional. Advise patient to rinse mouth without swallowing to reduce risk of oropharyngeal candidiasis. Instruct patient to read Medication Guide prior to use of inhaler and with each Rx refill in case of changes.
Instruct patient in need for and use of rescue inhaler. Caution patient to notify health care professional if symptoms get worse, need more inhalations than usual from rescue inhaler, decrease in lung function as described by health care professional. Increased use of short-acting agent may signal disease deterioration.
May cause dizziness and blurred vision. Caution patient to avoid driving and other activities requiring alertness until response to medication is known.
Advise patient to notify health care professional of all Rx or OTC medications, vitamins, or herbal products being taken and to consult with health care professional before taking other medications.
Advise female patient to notify health care professional if pregnancy is planned or suspected, or if breastfeeding.

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Indications ⬇

Contraind./Precautions ⬆ ⬇