Question: how many puffs are in qvar 40 mcg?
Answer: The 40 mcg and the 80 mcg canisters provide either 100 inhalations or 120 inhalations. QVAR should be "primed" or actuated twice prior to taking the first dose from a new canister, or when the inhaler has not been used for more than ten days. Avoid spraying in the eyes or face while priming QVAR.