<p>There are no data available from clinical trials on overdose with this inhaler, however, data on overdose with both single drugs are given below:<br />
<br />
FormoterolFumarate: An overdose of Formoterol would likely lead to an exaggeration of effects that are typical for &szlig;2 agonists; in which case the following adverse experiences may occur: angina, hypertension or hypotension, palpitations, tachycardia, arrhythmia, prolonged QTc interval, headache, tremor, nervousness, muscle cramps, dry mouth, insomnia, fatigue, malaise, seizures, metabolic acidosis, hypokalaemia, hyperglycaemia, nausea and vomiting.<br />
<br />
Fluticasone Propionate: Acute overdose with Fluticasone Propionate usually does not constitute a clinical problem. The only harmful effect after inhalation of a large amount of the drug over a short period is suppression of hypothalamic pituitary adrenocortical (HPA) axis function. HPA axis function usually recovers in a few days, as verified by plasma cortisol measurements. Treatment with the inhaled corticosteroid should be continued at the recommended dose to control asthma.</p>