COMPARISON OF THE ACUTE BRONCHO DILATING EFFECTS OF INHALED IPRATROPIUM BROMIDE AND SALBUTAMOL IN PATIENTS WI TH CHRONIC OBSTRUCTIVE PULMONARY DISE ASE

Authors

  • A MAHDAVI
  • F ROSHANZAMIR
  • MH POURGHOLAMI
  • S MOHAMEDI From the Tehran University of Medical Sciences, Tehran, and the *Dept. of Pharmacology, Shaheed Beheshti University of Medical Sciences, Tehran, I.R. Iran.
Abstract:

Forty-five patients with chronic obstructive pulmonary disease were studied to compare the acute effects of ipratropium bromide (60 µg), salbutamol (300 µg) and placebo (3 puffs) on the forced expiratory volume in 1 sec (FEV 1) and forced vital capacity (PVC). Ipratropium bromide produced a significantly greater improvement than salbutamol in both FEV1 and FVC at 15,60 and 180 minutes after drug administration. It may therefore be concluded that in patients with chronic obstructive pulmonary disease, ipratropium bromide has greater potency and a longer duration of action than salbutamoL

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Journal title

volume 11  issue 2

pages  111- 114

publication date 1997-08

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