1.   Some asthma medications contain performance-enhancing substances.

2.   The appeal would determine whether Owusu knew the medication contained vantolin.

3.   The medication contains pseudoephedrine, which in large enough amounts acts as a stimulant.

4.   The medication contains codeine, and Burmese use it as an intoxicant.

5.   The over-the-counter cold medication contains pseudoephedrine, which in large enough amounts acts as a stimulant.

6.   But analyses showed that the Chinese medication did not contain any parts of endangered species.