Cialis is manufactured by Lilly ICOS LLC. It comes in the form of a pill, which is taken orally (swallowed with a glass of water). Cialis can be taken with food or without food, but most importantly it should be taken before engaging sexual activity. Do not take Cialis more than once a day as recommended by Lilly. While taking Cialis with food will not limit the absorption of the drug into the body, mixing it with alcohol may reduce the effectiveness of Cialis, especially with excessive amounts of alcohol consumed. Combining alcohol with Cialis is not a very good idea for it may be harmful in some cases. Dizziness and low blood pressure can be caused by such a mix so do not experiment with these two substances simultaneously.
Cialis pills come in two different strengths. The weakest dose is the ten milligram Cialis pill, popular amongst men with less severe impotence symptoms. The strongest Cialis dose is the twenty-milligram pill. Regardless of the strength it is recommended that you take Cialis not more than once per day. If you feel that a daily dose is not enough for you, consult with your doctor first before taking any actions.
| 
