The Leaning Tower of Pisa is actually the belltower of the adjacent cathedral of Pisa and is one of four historic structures that make up the Piazza del Duomo, a UNESCO World Heritage Site. Pisa itself lies on the Ligurian Sea and was an important naval power at the time the tower was built.
Other side effects of Ventolin include throat irritation, viral respiratory infections, upper respiratory inflammation, cough, musculoskeletal pain, bronchospasm, hoarseness, supraventricular tachycardia (another type of arrhythmia), and hypersensitivity reactions (including urticaria, angioedema, and rash).
Salbutamol was the first selective Î² 2 -receptor agonist to be marketed in 1968. It was first sold by Allen & Hanburys (UK) under the brand name Ventolin, and has been used for the treatment of asthma ever since. It was approved for use in the US by the Food and Drug Administration (FDA) in May 1982.The drug is usually manufactured and distributed as the sulfate salt salbutamol sulfate. Salbutamol is mostly taken by the inhaled route for direct effect on bronchial smooth muscle.This is usually achieved through a metered-dose inhaler (MDI), nebulizer, or other proprietary delivery devices.In these forms of delivery, the maximal effect of salbutamol can take place within five to 20 minutes of dosing, though some relief is immediately seen.t was approved for use in the US by the Food and Drug Administration (FDA) in May 1982. The drug is usually manufactured and distributed as the sulfate salt salbutamol sulfate. Salbutamol is mostly taken by the inhaled route for direct effect on bronchial smooth muscle.