Brand Intagra

Intagra is a Viagra equivalent manufactured by Intas Pharmaceuticals Ltd (India). Being not as well-known as Viagra, it deserves the right to be a great solution for every man suffering from ED who can't allow bying expensive brand medicine.

How use:
Take this medicine by mouth with a glass of water. The dose is usually taken 1 hour before sexual activity. You should not take the dose more than once per day. Do not take your medicine more often than directed.

Precautions:
If you notice any changes in your vision while taking this drug, call your doctor or health care professional as soon as possible.
Call your health care provider right away if you have any change in vision.
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 a 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.
Using this medicine does not protect you or your partner against HIV infection (the virus that causes AIDS) or other sexually transmitted diseases.

They need to know if you have any of these conditions:

• eye or vision problems, including a rare inherited eye disease called retinitis pigmentosa
• heart disease, angina, high or low blood pressure, a history of heart attack, or other heart problems
• kidney disease
• liver disease
• stroke
• an unusual or allergic reaction to sildenafil, other medicines, foods, dyes, or preservatives

Side effects:
Side effects that you should report to your doctor or health care professional as soon as possible:

• allergic reactions like skin rash, itching or hives, swelling of the face, lips, or tongue
• breathing problems
• changes in hearing
• changes in vision, blurred vision, trouble telling blue from green color
• chest pain
• fast, irregular heartbeat
• men: prolonged or painful erection (lasting more than 4 hours)
• seizures