Pregnancy and breast-feeding: Cialis Tadalafil is not intended for use by women. Kidney function: Kidney Disease or reduced kidney function may cause Cialis Tadalafil to build up in the body, causing side effects. All prescriptions are reviewed by a fully licensed pharmacist who carefully examines each and every prescription and patient medical file, ensuring the highest patient health and safety standards are met. Generic drugs are medicines similar to brand drugs. Nitrate-containing medications: Cialis Tadalafil should never be taken with any medications that contain nitrates. It relaxes the smooth muscular tissues in the genitourinary system of a man, thus easing the urination and reducing the need for it. We even offer same-day delivery in select locations.AdBrowse thousands of brands and find deals on male ed meds at Amazon®. Shop Now! Discover new arrivals & latest discounts in male ed meds from your favorite brands. Buy Cialis (Tadalafil) from a Licensed & Certified Canadian Pharmacy. Offering discounts up to 90% on prescription and over the counter medication. Call us . Cialis is approved by the FDA to treat erectile dysfunction (ED). Our medical team can prescribe Cialis 5mg, 10mg, and 20mg. The starting dose we generally recommend is .