Postmarketing Surveillance Study of Anticholinergics - Prescribing Pattern and Therapeutic Long Term Value in Patients Suffering From Moderate or Severe Chronic Obstructive Pulmonary Disease (COPD)

• Status: Completed
• Trial end date: 1969-12-31

Summary

To obtain further information on the prescribing pattern and therapeutic long term value in patients suffering from moderate or severs Chronic Obstructive Pulmonary Disease under conditions of daily practice

Details

• Lead Sponsor: Boehringer Ingelheim
• Treatments: Cholinergic Antagonists; Ipratropium; Oxitropium