ca
A 18-year-old male asked:
will spiriva affect a methacholine test?
1 doctor answer • 2 doctors weighed in

A Verified Doctor answered
A US doctor answered Learn more
The New Spiriva Test: Spiriva inhibits wheezing while the test is used to provoke it so, yes,the test will be affected.At that point maybe call it a "Spiriva Test" in that,if it resists the effects of the methacholine, then it would probably work for you! But,of course,that's not how the test is done.They'd want you off that med for a day or two before doing the test-and any other respiratory meds you take, if possible
3013 viewsReviewed >2 years ago
90,000 U.S. doctors in 147 specialties are here to answer your questions or offer you advice, prescriptions, and more. Get help now:
90,000 U.S. doctors in 147 specialties are here to answer your questions or offer you advice, prescriptions, and more. Get help now:
Last updated Apr 1, 2015
People also asked
Connect with a U.S. board-certified doctor by text or video anytime, anywhere.
24/7 visits
$15 per month
Disclaimer:
Content on HealthTap (including answers) should not be used for medical advice, diagnosis, or treatment, and interactions on HealthTap do not create a doctor-patient relationship. Never disregard or delay professional medical advice in person because of anything on HealthTap. Call your doctor or 911 if you think you may have a medical emergency.