What is Spiriva?
Spiriva is a treatment that’s used to prevent symptoms of chronic obstructive pulmonary disorder (COPD). COPD is a condition where airflow in your lungs is restricted, making it difficult to breathe.
How does Spiriva work?
Tiotropium, the active ingredient in Spiriva, works by binding to the acetylcholine receptors in the smooth muscle of your airways. This blocks acetylcholine from binding, causing the airways to relax and widen, which helps improve airflow. It also decreases mucus secretion, which prevents mucus buildup, making it easier to breathe.[1]
Is there a generic version of Spiriva?
Yes, there are generic versions of Spiriva available. Some generic versions are sold under a brand name, like Tiova, while others simply go by the active ingredient it contains, Tiotropium. Generic drugs largely have the same effectiveness as branded versions, but are usually cheaper.
Will I get side effects using Spiriva?
You might experience side effects when taking Spiriva. The most common side effect is dry mouth. Other side effects may include:
- Hoarseness
- Cough
- Headache
- Throat inflammation
- Pain when urinating
- Mouth infections
- Constipation
Is Spriva a steroid?
No, Spiriva isnโt a steroid; itโs a bronchodilator in the class of drugs called long-acting muscarinic antagonist (LAMA). These drugs relax and widen your airways, making it easier to breathe.
What doses of Spiriva are there?
There are two versions of Spiriva, each containing a different dose.
Spiriva Respimat, which is an inhaler, contains 2.5mcg of tiotropium bromide per actuation.
Spiriva Handihaler, which comes as a capsule that’s inhaled, contains 18mcg of tiotropium bromide.
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