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 ...
INDIANAPOLIS, Oct. 12, 2011 /PRNewswire/ -- Eli Lilly and Company (NYSE: LLY) announced today that a pivotal Phase III study of Cialis® (tadalafil) tablets 5 mg for once daily use met its co-primary ...