It's a very complex mechanism, but simply put, it traps blood from escaping from your penis when you need an erection. This is why a lot of people can't get or keep an erection - because the blood doesn't stay.
Take it only when you really need it
Our Vigra only come with high dosage of mg. You would be advised to use the lowest dose of 1/4 tab first and only go up in dose if it doesn't strong enough for you.
Most men take Vigra 1/4 and it works perfectly. If the effect is not strong enough, please take another 1/4 tab.
Please don’t take over 1 tablet per day, if you take over doses, it can potentially give you headaches and sore eyes.
So please start with low, and only increase if you have to. You take one 1/4 tab Vigra pill about 30mins to an hour before sex.
Once it is in your system, it will not give you an instant erection, rather it will give you an erection at your sexual stimulation feeling!
Once you have taken Vigra, it will work for about 3-4 hours.
If you have problems getting or keeping an erection and do not suffer from heart problems or anything else that may be contra to taking it.
What is Vigra?
Vigra (sildenafil) relaxes muscles and increases blood flow to particular areas of the body.
Sildenafil under the name Vigra is used to treat erectile dysfunction (impotence) in men. Another brand of sildenafil is Revatio, which is used to treat pulmonary arterial hypertension and improve exercise capacity in men and women.
Do not take Vigra while also taking others brand of Vigra.
Vigramay also be used for other purposes not listed in this medication guide.
Important information about Vigra
Do not take Vigra if you are also using a nitrate drug for chest pain or heart problems. This includes nitroglycerin (Nitrostat, Nitrolingual, Nitro-Dur, Nitro-Bid, and others), isosorbide dinitrate (Dilatrate-SR, Isordil, Sorbitrate), and isosorbide mononitrate (Imdur, ISMO, Monoket). Nitrates are also found in some recreational drugs such as amyl nitrate or nitrite ("poppers").
Taking Vigra with a nitrate medicine can cause a sudden and serious decrease in blood pressure. During sexual activity, if you become dizzy or nauseated, or have pain, numbness, or tingling in your chest, arms, neck, or jaw, stop and call your physician right away. You could be having a serious side effect of Vigra.
Discuss your general health status with your doctor to ensure that you are healthy enough to engage in sexual activity.
Do not take Vigra more than once a day. Allow 24 hours to pass between doses. Contact your pyhsician or seek emergency medical attention if your erection is painful or lasts longer than 4 hours. A prolonged erection (priapism) can damage the penis.
Vigra can decrease blood flow to the optic nerve of the eye, causing sudden vision loss. This has occurred in a small number of people taking Vigra, most of whom also had heart disease, diabetes, high blood pressure, high cholesterol, or certain pre-existing eye problems, and in those who smoke or are over 50 years old. It is not clear whether Vigra is the actual cause of vision loss.
Stop using Vigra and get emergency medical help if you have sudden vision loss.
If you are older than age 65, or have serious liver or kidney problems, your physician may start you at the lowest dose of Vigra.
If you have prostate problems or high blood pressure for which you take medicines called alpha blockers, your physician may start you on a lower dose of Vigra.
Vigra should not be used with other treatments that cause erections. Vigra should not be used with others brand contains sildenafil, the same medicine found in Vigra.
If you are taking protease inhibitors, such as for the treatment of HIV, your physician may recommend a lower dose and may limit you to a maximum single dose of Vigra in a 48-hour period.
FDA pregnancy category B: This medication is not expected to be harmful to an unborn baby. Do not use Vigra without telling your physician if you are pregnant or plan to become pregnant during treatment. It is not known if sildenafil passes into breast milk or if it could harm a nursing baby. Do not use this medication without telling your doctor if you are breast-feeding a baby.
Vigra does not protect against sexually transmitted diseases, including HIV.
Before taking Vigra
Do not take Vigra if you are also using a nitrate drug for chest pain or heart problems. This includes nitroglycerin (Nitrostat, Nitrolingual, Nitro-Dur, Nitro-Bid, and others), isosorbide dinitrate (Dilatrate-SR, Isordil, Sorbitrate), and isosorbide mononitrate (Imdur, ISMO, Monoket).
Nitrates are also found in some recreational drugs such as amyl nitrate or nitrite ("poppers"). Taking Vigra with a nitrate medicine can cause a sudden and serious decrease in blood pressure.
To make sure you can safely take Vigra, tell your physician if you have any of these other conditions:
● Heart disease or heart rhythm problems
● A recent history (in the past 6 months) of a heart attack, stroke, or congestive heart failure
● High or low blood pressure
● Coronary artery disease
● Liver or kidney disease
● A blood cell disorder such as sickle cell anemia, multiple myeloma, or leukemia
● A bleeding disorder such as hemophilia
● A stomach ulcer
● Retinitis pigmentosa (an inherited condition of the eye)
● A physical deformity of the penis (such as Peyronie's disease)
● If you have been told you should not have sexual intercourse for health reasons
How should I take Vigra?
Take Vigra exactly as by recommended doses. Do not take in larger or smaller amounts or for longer than recommended. Follow the directions on your prescription label.
Vigra is usually taken only when needed, 30 minutes to 1 hour before sexual activity. You may take it up to 4 hours before sexual activity. Do not take Vigra more than once per day.
Vigra can help you have an erection when sexual stimulation occurs. An erection will not occur just by taking a pill.
During sexual activity, if you become dizzy or nauseated, or have pain, numbness, or tingling in your chest, arms, neck, or jaw, stop and consult to your physician immediately. You could be having a serious side effect of Vigra.
Store this medication at room temperature away from moisture and heat.