You might have seen Cialis — the (ED) drug — available in doses ranging from 2.5 mg to 20 mg. Surely, more is better right? Well, not always. Cialis 20 mg is an effective ED treatment, but so are the ...
NEW YORK, May 28 (Reuters) - Sanofi and Eli Lilly and Co on Wednesday said they would ask health regulators for permission to sell Cialis, the world's top-selling anti-impotence drug, without a ...