Active Substance: Tadalafil Citrate
Names: Esculap, Cialis, Tadalafil, Viagra.
Tadalafil Citrate, known as Cialis, relaxes the muscle of the blood vessels and helps to treat erectile dysfunction. Esculap increases the blood flow to particular areas of the body and maintains it in erectile condition.
Dosage: 20mg (1 tab), 15-30 min before the sexual act. The effect can last until 36 hours.
Side Effects: muscle pain, headache, stomach disorders, back pain, flushing, indigestion.