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About Viagra

Sildenafil citrate, sold as Viagra, Revatio and under various other trade names, is a drug used to treat erectile dysfunction and pulmonary arterial hypertension (PAH). It was originally developed by British scientists and then brought to market by the US-based pharmaceutical company Pfizer. It acts by inhibiting cGMP-specific phosphodiesterase type 5, an enzyme that delays degradation of cGMP, which regulates blood flow in the penis. Since becoming available in 1998, sildenafil has been the prime treatment for erectile dysfunction; its primary competitors on the market are tadalafil (Cialis) and vardenafil (Levitra).

The primary indication of sildenafil is treatment of erectile dysfunction (inability to sustain a satisfactory erection to complete intercourse). Its use is now standard treatment for erectile dysfunction in all settings, including diabetes. People on antidepressants may experience sexual dysfunction, either as a result of their illness or as a result of their treatment. A 2003 study showed that sildenafil improved sexual function in men in this situation. Following up to earlier reports from 1999, the same researchers found that sildenafil was able to improve sexual function in female patients on antidepressants as well.

$59.95
Avana
Avana
Active Ingredient: Avanafil
Avana is used to treat erectile dysfunction (impotence).
Avana 200mg
PackagePer PillPriceSavingsBonusOrder
200mg × 10 pills$8.17$81.68+ ViagraBuy now
200mg × 20 pills$6.61$132.17$31.19+ CialisBuy now
200mg × 30 pills$6.09$182.67$62.37+ LevitraBuy now
200mg × 60 pills$5.57$334.15$155.93+ ViagraBuy now
200mg × 90 pills$5.4$485.62$249.5+ CialisBuy now
200mg × 120 pills$5.31$637.1$343.06+ LevitraBuy now
Avana 100mg
PackagePer PillPriceSavingsBonusOrder
100mg × 10 pills$7.46$74.56+ ViagraBuy now
100mg × 20 pills$5.95$119.02$30.1+ CialisBuy now
100mg × 30 pills$5.45$163.49$60.19+ LevitraBuy now
100mg × 60 pills$4.95$296.88$150.48+ ViagraBuy now
100mg × 90 pills$4.78$430.28$240.76+ CialisBuy now
100mg × 120 pills$4.7$563.67$331.05+ LevitraBuy now
Avana 50mg
PackagePer PillPriceSavingsBonusOrder
50mg × 10 pills$5.78$57.76+ ViagraBuy now
50mg × 20 pills$4.52$90.32$25.2+ CialisBuy now
50mg × 30 pills$4.1$122.87$50.41+ LevitraBuy now
50mg × 60 pills$3.68$220.54$126.02+ ViagraBuy now
50mg × 90 pills$3.54$318.21$201.63+ CialisBuy now
50mg × 120 pills$3.47$415.87$277.25+ LevitraBuy now
  • Avana (Avanafil) is a modern equivalent for Viagra.

    Avana was produced by an American company  ‘Vivus Inc.’  in 2010. It belongs to the group of "phosphodiesterase inhibitors-5" - Avanafil. The main advantage is a fast perception (less than 15 minutes), and minimal side effects.

    It should be noted that the Avana is not currently a trade name, it is a generic name. All rights reserved by pharmaceutical concern Vivus Inc.

    Features of a Avanafil

    Avana underwent a test, which involved men with various forms of erectile dysfunction. To obtain accurate results, the participants were divided into groups. Thus, each group was given a certain amount of preparation. The result was awesome. Even when taking the lowest dose a man is able to have sex after 15 minutes. In addition the study involved men who suffered from the problem of sexual dysfunction. The study showed that 80% of patients had noticed improvement.

    Description:

    The active ingredient of Avana is  avanafil. Avanafil relaxes muscles and increases blood flow to particular areas of the body.

    Indications:

    Avanafil is used to treat erectile dysfunction (impotence).

    Main benefits:

    The onset of action is 15 minutes, but the duration is up to six hours.

    It is also necessary to note that the product:

    -        Has minimal side effects

    -        The action starts as soon as possible, and the effect is long enough

    -        The medication can be combined with fatty foods and alcohol

    -        The drug can be taken more than once a day.

    The main advantage of avanafil is that it has very fast onset of action compared with other PDE5 inhibitors.

    Instructions:

    Take exactly as prescribed by your doctor. Do not take in larger or smaller amounts or for longer than recommended. Follow the directions on your prescription label.

    Dosage:

    Initial dose: 100 mg orally as needed approximately 30 minutes before sexual activity. A maximum of one dose per day is recommended.

    Storage:

    Store Avana at 77 degrees F (25 degrees C). Keep away from heat, moisture, and light. Do not store in the bathroom. Keep Avana out of the reach of children and away from pets.

  • Grapefruit and grapefruit juice may interact with avanafil and lead to potentially dangerous effects. Discuss the use of grapefruit products with your doctor.

    Avoid using other medicines to treat erectile dysfunction, such as sildenafil (Viagra), tadalafil (Cialis), or vardenafil (Levitra) while you are taking avanafil.

    This medication will not protect you from sexually transmitted diseases--including HIV and AIDS. Using a condom is the only way to protect yourself from these diseases.

  • Get emergency medical help if you have any of these signs of an allergic reaction: hives; difficulty breathing; swelling of your face, lips, tongue, or throat.