Get started About Cialis Is Cialis approved for ED? Yes. Cialis is approved by the FDA to treat erectile dysfunction (ED). Our medical team can prescribe Cialis 5mg, 10mg, and .Stendra avanafil : This is an as-needed medication taken 30 minutes before sex and can last up to six hours. If approved, the provider will issue a prescription. Those with pre-existing conditions should always consult a healthcare provider before taking new medications or supplements. Your primary care doctor should always know what medications you’re taking, including ED pills prescribed by another provider. Read our editorial process. Most men start with and respond well to the 10 mg tadalafil dose.Visit the GoodRx Healthhomepage for our latest articles. We have good news for you: generic Cialis, used to treat erectile dysfunction (ED)and enlarged prostates, . Vitamins & Supplements Generic Cialis: Options, Side Effects, and How It Compares What is it? Why it’s used Is it as effective? How it works How it’s used How to . Avg retail price $ medication_outlined Availability Available See GoodRx coupons warning Are you looking for information on Adcirca (tadalafil) instead? .Levitra vardenafil : This medication is taken one hour before sex and can last up to 24 hours. The trade-off is that the higher the strength, the greater the chance of side-effects and adverse events. It’s best to check your chosen provider’s site for more information. Erectile dysfunction medications require a prescription from a licensed provider. We also looked at additional services, such as access to digital pharmacies and home delivery options. A phone or video consultation is sometimes required for legal purposes.