Brand Cialis Black

Black Cialis is a high-strength version of Cialis. Black Cialis contains the active ingredient tadalafil and works the same way as other Cialis variations. Following sexual stimulation, Black Cialis works by helping the blood vessels in your penis to relax, allowing the flow of blood into the penis. The result of this is improved erectile function. Black Cialis will only work if you are sexually aroused.

How use:
Take this medicine by mouth with a glass of water. Follow the directions on the prescription label. You may take this medicine with or without meals. The dose is usually taken 30 to 60 minutes before sexual activity. You should not take this dose more than once per day. Do not take your medicine more often than directed.
If you notice any changes in your vision while taking this drug, call your doctor or health care professional as soon as possible. Stop using this medicine and call your health care provider right away if you have a loss of sight in one or both eyes. Contact you doctor or health care professional right away if the erection lasts longer than 4 hours or if it becomes painful. This may be a sign of serious problem and must be treated right away to prevent permanent damage.
If you experience symptoms of nausea, dizziness, chest pain or arm pain upon initiation of sexual activity after taking this medicine, you should refrain from further activity and call your doctor or health care professional as soon as possible. Do not drink alcohol to excess (examples, 5 glasses of wine or 5 shots of whiskey) when taking this medicine. When taken in excess, alcohol can increase your chances of getting a headache or getting dizzy, increasing your heart rate or lowering your blood pressure. Using this medicine does not protect you or your partner against HIV infection (the virus that causes AIDS) or other sexually transmitted diseases.

Side effects:

• allergic reactions like skin rash, itching or hives, swelling of the face, lips, or tongue
• breathing problems
• changes in hearing
• chest pain
• fast, irregular heartbeat

Side effects that usually do not require medical attention (report to your doctor or health care professional if they continue or are bothersome):

• back pain
• dizziness
• flushing
• headache
• indigestion
• muscle aches
• stuffy or runny nose