Post-marketing Surveillance of Ventilat® Metered Dose Inhaler in Chronic Obstructive Bronchitis
Status:
Completed
Trial end date:
1969-12-31
Target enrollment:
Participant gender:
Summary
Study to obtain further information on the tolerability and efficacy of Ventilat®
metered-dose inhaler in the treatment of Chronic Obstructive bronchitis under conditions of
daily practice