The generic name for sildenafil citrate, the active substance in Viagra is Sildenafil. The chemical structure of Sildenafil is shown below. The most commonly used dose of Viagra is 50mg.
Viagra was approved for medical use in the United States in April 1998 and was subsequently approved for use in Australia, Austria, Belgium, Brazil, Canada, and the United Kingdom. It is a potent drug that improves erectile function by boosting blood flow to the penis during sexual stimulation. While the drug may improve blood flow in some individuals, it does not seem to work for everyone. Fortunately, it’s a safe and effective drug when used as directed.
How Does Viagra Work?
The active substance Sildenafil citrate improves the blood flow to the penis and results in an improvement in erectile function. Sildenafil citrate is a PDE5 inhibitor, which is why it’s classified as a phosphodiesterase type 5 (PDE5) inhibitor. PDE5 inhibitors prevent the breakdown of cyclic guanosine monophosphate (cGMP), which is an important chemical in the body. When administered to the penis, Sildenafil citrate allows more nitric oxide to be made, which subsequently causes more blood to flow to the penis. As a result, an erection can be achieved.
What Is The Difference Between The Price Of Viagra From USA To UK?
The cost of a prescription for Viagra will vary from £25 to £35 per month in the United Kingdom, depending on the cost of the drug and whether or not you are covered by insurance. Without insurance, the cost is likely to be around £35. Viagra is a relatively expensive drug in the United Kingdom, with annual costs of around £14,000 per year, which makes it the costliest drug we review on this blog. In the United States, where it is cheaper, the cost of a 50mg tablet of Viagra is around $14. In some countries, including Canada and Australia, the cost of a 10mg tablet is around $12. In all cases, the cost per tablet is very low. The high cost of Viagra in the UK is due to the fact that the drug is only available by prescription. In some cases, you may need to pay for the tablet out of your own pocket. If you have insurance, the out-of-pocket costs are usually covered but you may need to pay for other medications and/or services that are associated with the prescription.
How Long Does It Take For Viagra To Work?
The effect of Sildenafil citrate can be felt after 15 to 30 minutes and lasts for up to three hours. In clinical trials, men who took the drug 30 minutes before sexual activity experienced an improvement in erectile function that lasted for up to three hours. However, the effect of the drug will not be felt by everyone and it may take a little time to determine how effective it will be for you.
What Forms Does Viagra Come In?
Viagra is normally supplied as a white or yellowish powder. However, it is available in a number of different forms including tablets, capsules, and a gel that can be applied to the clitoris. Viagra is also available as a liquid that can be injected directly into the penis.
For patients who are unable to swallow a product, a number of different options are available, including a tablet that can be dissolved in water or juice. Moreover, the liquid form of Viagra is easy to apply and can be absorbed into the blood stream rapidly, which may enhance the drug’s effects.
When Is The Most Effective Time To Take Viagra?
While it is not known exactly when the effect of the drug ends, it is known that the maximum effect of Sildenafil citrate is experienced 45 minutes to an hour after consumption. Taking the drug earlier may improve the duration and quality of your erections however, taking it later may reduce the intensity of the effect. It is suggested that you should not take the drug more than four hours before sexual activity as this may reduce the effectiveness of the drug. Moreover, too much time between the dosage and the activity may result in you having a low amount of the drug in your system, which in turn, may reduce the intensity of the effect. It is advisable to take the drug at the same time every day and in the same amount to ensure optimal results.
Is There A Difference In The Quality Of The Drug?
Sildenafil citrate is a highly effective drug and despite its high price tag, is extremely pure. The manufacturer of Viagra claims that it is a superior drug to Viagra due to its high level of purity and its effectiveness in treating erectile dysfunction. If you are looking for a cheap and effective oral drug to treat this condition, then consider Sildenafil citrate.
The safety and efficacy of Viagra has been established and it is a widely used drug. Nevertheless, the cost-effectiveness of this medication needs to be considered along with other factors including your general access to health care, the quality of the drug you are buying, and its effect on your wallet.
To conclude, despite its high price tag, Viagra is a safe and highly effective drug that has been well-researched and proved to be very valuable in the treatment of erectile dysfunction. Moreover, in some cases, patients may need to spend a lot of money on prescription drugs, insurance may not cover the whole cost, and/or they may have to pay out of their own pocket. If you or someone you know is affected by erectile dysfunction, it may be a cause for you to consider trying alternative options while also trying to keep your budget under control and within limits. There are a number of expensive medications that can be used to treat ED, so while you’re at it, why not try these alternative drugs as well? Good luck out there.