Active Ingredient: Sildenafil citrate
The word Viagra is the brand name for sildenafil citrate and is used to treat erectile dysfunction and pulmonary arterial hypertension. Viagra is one of the most controversial and widely discussed pharmaceutical drugs to have hit the market in the last years. People most commonly use Viagra to treat erectile dysfunction. It works by relaxing the muscles in the walls of blood vessels in certain areas of the body. In most cases, Viagra works well and has changed people's lives for the better. Originally developed by scientists in the United Kingdom, it was brought onto the market by Pfizer Inc., a pharmaceutical company in the United States. Viagra helps men with ED get and keep an erection. And it's been shown to effectively treat ED in men who have certain other medical conditions. So be sure to tell your doctor about your medical conditions and medications so he can choose the right dose for you.
How does Viagra work?
Viagra works for men with erectile dysfunction (ED) by increasing blood flow to the penis so you can get and keep an erection hard enough for sex. Individual results may vary. It's been proven to help guys with all degrees of ED. Viagra usually starts to work within 30-60 minutes. And you only take it when you need it. Read more how Viagra work. Viagra works only when you are sexually stimulated. You may take it up to 4 hours before sexual activity. So don't worry. There's no need to rush.
Viagra Mechanism of Action (MOA), How It Works - Video.
How long do erections typically last on Viagra?
In one study, an hour after taking Viagra, men reported being able to achieve erections lasting an average of 33 minutes. After eight hours, this decreased to 23 minutes, and by 12 hours, the mean duration of erections was reported to be 16 minutes. In comparison, men who took a placebo found that they experienced erections lasting an average of seven minutes – less than half as long as among men who had taken Viagra 12 hours ago. Even long after the window of 30 minutes to four hours recommended by the manufacturers of Viagra, the drug clearly still has possible beneficial effects on erectile function.
Who should not take Viagra?
Do not take Viagra if you:
- Take medicines called "nitrates"
- Take medicines called guanylate cyclase stimulators such as Adempas
- Are allergic to sildenafil, as contained in Viagra, or any of the ingredients in Viagra.
Viagra may affect the way other medicines work, and other medicines may affect the way Viagra works, causing side effects.
Viagra should not be used with with other pulmonary arterial hypertension (PAH) treatments containing sildenafil or any other PDE5 inhibitors.
How to buy online?
The world-famous pills are helpful in 90% of erectile disfunction cases. The price of Viagra today is still expensive. But the high price does not stop men. So, you are already here and now want to buy Viagra online? First of all, you should find the information on different providers selling Viagra. Certainly, the very first factor that you would like to consider is the price. If you find the best price, you should not rush with buying this medication right away. You should also pay your attention to whether an online provider can offer you convenient payment options or whether you will have this medication delivered as fast as you need, etc. If you are happy with all the conditions, you can place your order and buy Viagra. If you comply with all these conditions, you will get Viagra within the agreed period. You should also check on whether you may have discount. One of the most important things that you should know, is that you need to find only reliable providers offering you to buy cheap Viagra of great quality.
To be sure you get the original safe and effective medicine, you should not try casual online stores. Many online pharmacies offer medicines at significant low prices, and once you see the price for the generic Viagra, you'll be surprised. Direct deliveries from the manufacturer allows some pharmacies to reduce prices to a minimum. In addition, they provide an absolute guarantee of the quality of their products. Thus, the shortest way to make life better, find best offer and Purchase Viagra online at trusted pharmacy.
What is the best place to purchase Viagra in USA?
Viagra is a prescription drug that comes in 25 mg, 50 mg, 100 mg tablets. In the U.S. it is available on prescription only as tablets for oral use. To get a prescription for Viagra or any other erectile dysfunction medicine, you should visit your GP. But some non U.S. online pharmacyes can sell Sildenafil without prescription. You may be able to order Viagra from them online and save the local pharmacy markup. Many people choose generic Viagra to reduce their costs. Read more about Generic Viagra. These medicines are much cheaper than the brand pills. Manufacturers of generic Viagra do not have development costs, research costs and advertising. Fewer salaries and fewer taxes also make generic drugs much affordable and cheaper.
Getting a prescription
Although you are probably happy to visit your doctor to discuss most health issues, when it comes to erectile dysfunction you may not feel comfortable having a face-to-face consultation. The good news is that you can request Viagra online. You will still have a consultation with a doctor, who will make sure you are suitable to take Viagra, but this will take the form of an online questionnaire and possibly follow-up online messages, rather than a face-to-face discussion.
Buying online can be convenient and discreet, but, as with buying any other medication online, it is important you do it safely. Not all companies are licensed and some may not take measures to safeguard your well-being. Understanding where you can buy erectile dysfunction medicines safely over the internet is therefore vital before you make your first purchase.
There is no shortage of internet pharmacies selling medicines. However, not all these pharmacies sell Viagra legally and safely, so it is important to know which you can trust. For this reason your priority shouldn't be the cost of erectile dysfunction medicines, but whether the online pharmacy is accredited and that they follow the correct procedures. Selecting an internet pharmacy on this basis makes sure that you will only receive a prescription for sildenafil if it is compatible with any other health problems, and that the pills you receive are genuine.
Viagra has achieved such widespread recognition and usage that it's practically become synonymous with erectile dysfunction treatment. And while this has led to greater openness on the subject of impotence and sexual performance issues, discussion of sexual difficulties can still be a challenging topic for many.