This presentation reviews the universal safety precautions that should be followed during a methacholine challenge test, as well as reviewing COVID-19 specific safety recommendations
Technical Bulletin, nebulizer characterization for the methacholine challenge test
What is Provocholine?Find out More
What is Provocholine?
Provocholine is the only FDA approved methacholine chloride for the diagnosis of bronchial hyperresponsiveness. A negative methacholine challenge test can essentially rule out asthma.
Frequently Asked QuestionsSee the Answers
Here are the answers to the common questions about Provocholine and the methacholine challenge test.