Respiratory Products
Aridol (mannitol inhalation powder)

ARIDOL (mannitol inhalation powder) is indicated for the assessment of bronchial hyperresponsiveness in patients 6 years of age or older who do not have clinically apparent asthma. For complete prescribing information, warnings and precautions, please click here.

Provocholine (methacholine chloride)

Provocholine (methacholine chloride USP) is indicated for the diagnosis of bronchial airway hyperresponsiveness in subjects who do not have clinically apparent asthma. For complete prescribing information, please consult the Product Insert. Please note the following Prescribing Information is intended for US Healthcare Professionals. The product discussed herein may have different product labeling in different countries. For the prescribing information related to a specific country, please contact Methapharm. For information on Provocholine, please click here. Product Insert and SDS available on Provocholine website