Cialis was also investigated in combination with finasteride, another BPH medication, in another trial. Cialis is a brand-name prescription medication. What alternatives can I use for erectile dysfunction? Soon, in , ICOS received a patent for compound IC structurally unlike sildenafil and vardenafil , and Phase 1 clinical trials began in Precaution and Side Effects To determine the adequacy of using Cialis, the patient should consult a medical professional. BPH occurs when the prostate and the surrounding tissues become enlarged. The brand Cialis is used to treat men with erectile dysfunction and benign prostatic hyperplasia BPH.A study found that from to , the median price of Cialis jumped from $ to $ for 30 tablets. Generic brands start at around $ for 30 tablets. –20 mg • shipped to. Valid at all major chains including Walgreens, CVS Pharmacy, Target, WalMart Pharmacy, Duane Reade and 65, pharmacies nationwide. No manufacturer promotions could be . Cialis Prices, Coupons & Savings Tips – MDRx. DRUG_DESCRPTION Compare DRUG_NAME prices and find coupons that could save you up to 80% instantly at .