Cialis - official site Cialis.com
Was developed by the biotechnology firm ICOS.com
CIALIS is the only ED tablet clinically proven to both work up to 36 hours and work in some men as fast as 30 minutes.
Tadalafil an oral treatment for erectile dysfunction. Due to its 36-hour effect it is also known as the ‘Weekend Pill’
Tadalafil has Food and Drug Administration approval in the United States from December, 2003.
Each tablet of cialis contains 5, 10, or 20 mg of tadalafil and the inactive ingredients.
The tablets are yellow, film-coated, and almond-shaped
A 20 mg of Tadalafil is comparable to a 100 mg of Viagra (Sindenafil)

Side Effects

!!! Don’t take CIALIS if you take nitrates, often prescribed for chest pain, as this may cause a sudden, unsafe drop in blood pressure. Don’t drink alcohol in excess (to a level of intoxication) with CIALIS, as this may increase your chances of getting dizzy or lowering your blood pressure.
Like all medications, CIALIS may have some side effects.
The most common side effects with CIALIS are headache, upset stomach, back pain, and muscle aches.
These side effects usually go away after a few hours.
Patients who get back pain and muscle aches usually get it 12 to 24 hours after taking CIALIS.
Back pain and muscle aches usually go away by themselves within 48 hours.
Call your doctor or other healthcare professional if side effects continue to bother you.