Since Cialis is a widely used medication, it is easily available through most pharmacies. If you have any of these conditions, discuss with your doctor how Cialis Tadalafil may affect your medical condition, how your medical condition may affect the dosing and effectiveness of Cialis Tadalafil , and whether any special monitoring is needed. Yes, Cialis is one of several options you can select during your online visit. Can you drink alcohol when taking Cialis? Children and adolescents: Cialis Tadalafil is not intended for use by children or adolescents under 18 years old.Generic Cialis, or Tadalafil, is available in several doses in tablet form: milligrams (mg), 5 mg, 10 mg, and 20 mg. Depending on the dose for ED, you can use it as needed . The lowest price on test1.ru for generic Cialis (tadalafil) 20 mg is $ per tablet for 88 tablets at PharmacyChecker-accredited online pharmacies. Lowest U.S. . Dosage: 20 mg Qty: 12 USD $ Type: Product: Cialis Manufacturer: Eli Lilly Country: Canada Dosage: 20 mg Qty: 20 USD $ Type: Product: Cialis from Canada .