Spiriva (tiotropium bromide) is generally well-tolerated, but like all medications, it can cause side effects in some people. Common side effects of Spiriva include:
Dry Mouth: This is one of the most frequent side effects, as anticholinergic medications like tiotropium can reduce saliva production.
Constipation: Another common side effect due to decreased gastrointestinal motility.
Throat Irritation: Dryness or irritation in the throat can occur.
Headache: Some people may experience headaches.
Cough: A mild cough can sometimes develop.
Blurred Vision: This is rare but can occur.
Urinary Retention: Difficulty urinating, especially in individuals with pre-existing urinary problems.
Glaucoma: Rarely, tiotropium can worsen glaucoma or cause eye pain.
Increased Heart Rate: Palpitations or a feeling of a faster heartbeat.
It's important to note that severe allergic reactions to Spiriva are rare but possible. Signs of a severe allergic reaction include rash, itching/swelling (especially of the face/tongue/throat), severe dizziness, or trouble breathing.
If you experience any of these severe symptoms or have concerns about side effects while using Spiriva, it's crucial to contact your healthcare provider promptly. They can provide guidance on managing side effects or adjusting your treatment if necessary.