This article was reviewed by Martin Miner, MD. Cialis, which contains the active ingredient tadalafil, is one of the most popular medications for ED. It belongs to a class of drugs known as ...

Getting a prescription for tadalafil (the active ingredient in brand names Adcirca and Cialis) can be a more complicated experience than many men expect. While Cialis and its generic tadalafil are ...

LONDON, June 25 (Reuters) - European officials have approved a once-daily version of impotence pill Cialis. The drug's maker, Eli Lilly and Co. , said on Monday that the green light from the European ...

NEW YORK (Reuters) - Eli Lilly and Co on Tuesday said U.S. regulators approved once-daily use of two low-dose forms of its Cialis anti-impotence drug, offering greater convenience for men expecting ...

Potential side effects: Headache, dizziness, stuffy nose, flushing, back pain, and muscle pain Who qualifies: Adults who are prescribed after an online consultation with a licensed physician Ro is a ...