Cialis Tadalafil

Cialis is a prescription drug for the treatment of erectile dysfunction or impotence. It is manufactured by a company called Lilly ICOS LLC. The active ingredient in Cialis is tadalafil. Cialis tadalafil works by improving blood flow into the penis to strengthen erections. It starts working in the body in as little as 30 minutes and stays in the system for 36 hours.

Find out more about normal Cialis tadalafil (10mg and 20mg dosage strengths) that is to be taken as and when required.

Cialis working

Cialis tadalafil works by blocking the PDE5 inhibitors. When Cialis blocks the PDE5 inhibitors, other chemicals responsible for erection continue to maintain their levels in the penis. This action allows the muscles of the penis to expand and as a result the blood flows and stays in the penis for a longer time and allows man to achieve as well as maintain an erection.

Cialis precautions and contradictions

Cialis tadalafil is not meant for women and children below the age of 18 years. Moreover, men who take any other impotence drugs or treatments should not take Cialis tadalafil. This medication is contraindicated with nitrate medications as this may bring about a serious drop in the blood pressure and may cause fainting, dizziness, or heart attack. Some of the nitrate medications are as follows:

• Nicorandil
• Glyceryl Trinitrate
• Isosorbide Mononitrate
• Isosorbide Dinitrate (used for angina or heart failure)
• Amyl Nitrate (also known as ‘poppers’)

Cialis tadalafil taken in combination with any anti-hypertension drug may cause an extra drop in blood pressure and may cause dizziness too.

Other drugs that are not to be taken with Cialis tadalafil are as follows:

• Antifungal medicines Ketoconazole and Itraconazole
• Antibiotic medicines Clarithromycin and Erythromycin
• HIV protease inhibitors Ritonavir and Saquinavir

If you are taking any of the above medications, please talk to your doctor and he might recommend you a lower dosage of Cialis. Grapefruit juice can also increase your blood pressure if taken along with Cialis tadalafil.

Cialis side effects

You may experience any one or more of the following Cialis side effects if your body does not respond well to the drug. If however, your body adjusts well to the medication like most men, you may experience no side effects due to Cialis tadalafil. Following are the side effects of Cialis:

• Headache
• Dyspepsia (indigestion)
• Back pain
• Myalgia (pain in the muscles)
• Nasal congestion
• Flushing
• Pain in limbs
• Hyperaemia (red eye due to excess blood supply)
• Swelling of the eyelids

If you want to take regular Cialis tadalafil (10mg or 20mg dosage) this information may prove to be useful to you. Ask your doctor if you have any doubts regarding Cialis tadalafil.