Cialis, as with any drug, does come with some side effects , however the likelihood of suffering from any negative effects is thankfully really low. Original Medicare does not cover Cialis. While brand-named Cialis is sometimes covered, Viagra is almost always not covered. We can run a free comparison of all you drugs to see which Part D and Medicare Advantage plans companies are the best plan for you. Well, the effects are different and personal to every man, but the time-frame is usually along similar lines… On average, it can take 2 hours for the Tadalafil to take effect.tadalafil. erectile dysfunction (ED) benign prostatic hyperplasia, or BPH). Tadalafil (Cialis) is available both as brand-name and generic tablets. Common side . There are many ways to save on Cialis, which is available as both a brand-name and generic medication. Save with GoodRx. GoodRx can help you save over 97% . from $2, for 30 tablets Cialis Coupons, Copay Cards and Rebates Cialis offers may take the form of printable coupons, rebates, savings or copay cards, trial offers, or free .