PROVOCHOLINE© is indicated for the diagnosis of bronchial airway hyperreactivity in subjects who do not have clinically apparent asthma.

Sensitive assay

The PROVOCHOLINE© challenge is a very high sensitive test. Subjects with asthma are markedly more sensitive to methacholine induced bronchoconstriction with PROVOCHOLINE© than are healthy subjects.

Reproducible

Because of consistent quantity and quality, PROVOCHOLINE© delivers reproducible results.

Reliable

PROVOCHOLINE© challenge has a low incidence of false-negative or false-positive results.

Rapid recovery

Most patients return naturally and completely to baseline pulmonary function after 30 minutes, or within 5 minutes after administration of an inhaled beta agonist.

Rapid results

The only METACHOLINE to be used "in vivo"

Approved by FDA and AEMPS

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90% of asthmatic subjects have a positive response.

 

According to a population study, prevalence of bronchial airway hyperreactivity with PROVOCHOLINE© is around 15%.

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