RESPIRATORY MEDICINE, cilt.100, sa.5, ss.828-834, 2006 (SCI-Expanded)
Objective: Dipyrone (Novalgin((R))) is an effective analgesic, antipyretic agent also with spasmolytic effects on various types of smooth muscles. It has recently been reported that dipyrone relaxes tracheal smooth muscle of guinea pig. In this present study, we aimed to investigate whether this and previously reported in vitro results have any consequences on the respiratory function of normal healthy volunteers and chronic obstructive pulmonary disease (COPD) patients.