LONDON, Oct 19 (Reuters) - AstraZeneca Plc shares fell more than 3 percent on Friday after the European Patent Office revoked a key patent on its key asthma drug Symbicort. The move puts at risk ...
Symbicort is an inhaler used for long-term control of asthma and COPD, but it is not a rescue inhaler. Before using Symbicort, tell your healthcare provider if you have health conditions like adrenal ...