If they are purchasing Cialis Together via boots. Generic manufacturers have to demonstrate that they are medically identical to the branded product – i. Cialis Hour and Cialis Daily both contain the same medication but have different purposes and are there for taken differently. You can take it with or without food, but keep in mind it may take longer to work if taken with a heavy meal. If you need emergency medical care for a heart problem, it will be important for your health care provider to know when you last took Cialis.Cialis and generic Cialis, known as tadalafil, are available from online services, along with other ED treatment options for people looking to buy ED medication online. Tadalafil (Cialis) is taken by mouth either as needed before sexual activity or once daily for erectile dysfunction (ED).It’s also taken once daily to treat symptoms from an enlarged prostate (benign prostatic hyperplasia, or BPH).Tadalafil (Cialis) is available both as brand-name and generic tablets. Common side effects of this medication include . Cialis Hour comes in two doses, either 10 mg or 20 mg. It is recommended to begin with the 10 mg tablet and continue if this is effective, as lower doses have less chance of side .