bronchoconstrictor การใช้

• It induces prolonged, slow contraction of smooth muscle and has a major bronchoconstrictor role in asthma.
• However, primates do respond to PGF2a, and asthmatics should take great care when handling this hormone as PGF2a is bronchoconstrictor.
• Levosalbutamol acts as a functional agonist that relaxes the airway irrespective of the spasmogen involved, thereby protecting against all bronchoconstrictor challenges.
• Sometimes, to assess the reversibility of a particular condition, a bronchodilator is administered to counteract the effects of the bronchoconstrictor before repeating the spirometry tests.