The leak rates for the Proventil HFA test and control MDIs were ... per actuation for both MDIs is 108 µg of albuterol sulfate, which corresponds to 90 µg of albuterol base.

DW brings you the top international news stories in brief. Full-length news bulletins - on the hour, every hour. DW News goes deep beneath the surface, providing the key stories from Europe and ...

After almost fumbling a certain victory, an ultra-aggressive Australia has steadied to beat Pakistan by two wickets in the first one-day international at the MCG. Chasing just 204, Australia ...

In some countries, vitamin D is listed in micrograms, and the relationship is as follows: 2.5 mcg (micrograms) = 100 IU. 5 mcg = 200 IU. 10 mcg = 400 IU. 15 mcg = 600 IU. 20 mcg = 800 IU.