The only harmful effect that follows inhalation of large amounts of the drug over a short period is suppression of Hypothalamic-Pituitary-Adrenal (HPA) function. No special emergency action needs to be taken. Treatment should be continued at the recommended dose. HPA function recovers in a day or two.
Further management should be as clinically indicated or as recommended by the National Poisons Centre, where available.
There is no specific treatment for an overdose of beclometasone dipropionate. If an overdose occurs, the patient should be treated supportively with appropriate monitoring as necessary.