How long can i use beclomethasone nasal spray for allergic rhinitis?

As long as needed : Nasal steroids are designed for use daily for people with year round allergies and can be used daily during allergy seasons, if preferred. Studies have shown no significant adverse effects from long term use, other than nasal irritation, dryness , and nosebleeds in some cases. You should see an ENT allergist or general allergist for options if you have severe allergies.