i take it every day. it keeps my airways open... to help me breathe better all day long. and it's not a steroid. announcer: spiriva does not replace fast-acting inhalers for sudden symptoms. stop taking spiriva and call your doctor right away if your breathing suddenly worsens, your throat or tongue swells, you get hives, have vision changes or eye pain or have problems passing urine. tell your doctor if you have glaucoma, problems passing urine or an enlarged prostate, as these may worsen with spiriva. also discuss the medicines you take, even eye drops. side effects include dry mou...