Cialis tablets act very efficiently and after the use of only 1 tablet of Cialis you will notice the improvement of erection in 15 minutes already. Cialis tablets can be taken with a small amount of alcohol and regardless of the food intake. So you can indulge in every pleasure and be confident of your erection. However, Cialis must be taken exactly according to the recommendations of the doctor. The initial recommended dose of Cialis is 10 mg per day (1 tablet of Cialis 10 mg). If the dose of Cialis 10 mg does not suit you and causes some side effects, you should consult the doctor. At occurrence of the side effects or contraindications, it is recommended to take Cialis 5 mg (1 tablet of Cialis 5 mg). Cialis 5 mg is well tolerated by any man and acts effectively as well as Cialis 10 mg. That is why you should bear in mind that the correct use of Cialis is a guarantee of success in the treatment of erectile dysfunction.

The chemical designation is pyrazino[1',2':1,6]pyrido[3,4-b]indole-1,4-dione, 6-(1,3-benzodioxol-5-yl)-2,3,6,7,12,12ahexahydro-2-methyl-, (6R,12aR)-. It is a crystalline solid that is practically insoluble in water and very slightly soluble in ethanol.

The recommended dose of CIALIS for once daily use is 5 mg, taken at approximately the same time every day, without regard to timing of sexual activity.

Because clinical trials are conducted under widely varying conditions, adverse reaction rates observed in the clinical trials of a drug cannot be directly compared to rates in the clinical trials of another drug and may not reflect the rates observed in practice.

Additional, less frequent adverse reactions ( < 1%) reported in the controlled clinical trials of CIALIS for BPH or ED and BPH included: gastroesophageal reflux disease, upper abdominal pain, nausea, vomiting, arthralgia, and muscle spasm.