Cialis is the best muscle relaxant that increases the blood flow to different parts of the body. Cialis is also used to treat erectile dysfunction or impotence. Due to its long duration action, it is often called 36 hour pill or the weekend pill.
Cialis, a member of PDE5 enzyme inhibitors family, works by blocking up the enzyme that causes an erection to go flaccid. At present, Cialis is marketed in around 40 countries and is available thru prescription in pharmacies on five continents. Initially, Cialis was originated by Icos, a small biotechnology company in the United States. Icos has formed 50/50 joint venture with American Pharmaceutical Giant, Eli Lilly & company. The partnership is known as Lilly Icos .
Cialis is available only by prescription. The most common side effects associated with taking Cialis are headache, stomach upsetting, backache, muscle ache, dizziness, nausea, numbness, allergic reaction, difficulty in breathing; swelling on face, lips, tongue, or throat, tingling in chest, arms, neck, or jaw during sexual activity. The serious fallouts related with Cialis are chest pain, irregular heartbeat and vision changes. If any of these side...