Viagra Sildenafil: Side Effects Dosage How Long It Lasts And More

Your doctor will recommend the dosage of Viagra that’s best for you. For more information about Viagra’s common dosages, see this detailed article. Call your doctor right away if you have an allergic reaction to Viagra.
Choosing a safe online pharmacy
Blood pressure is an important factor in determining whether it is safe for you to use prescription ED medication. To complete your online visit, it is essential that you are accurate and honest about your blood pressure and that it was taken within the last 6 months. When used improperly, these medications can cause serious harm or even death. If you haven’t had your blood pressure taken within the last 6 months, you can get a free blood pressure range at most retail pharmacies or at a clinic. Our licensed healthcare providers carefully assess each concern and provide expert medical guidance. Whether it's a diagnosis, treatment plan, or prescription, you can trust you're in good hands.
Studies have shown an increase of testosterone levels in reaction to sildenafil (generic Viagra). However, this was carried out on men with low baseline testosterone who were given an optimised dose so may not affect other patients in the same way. It is important that you let us know which prescription, over-the-counter medicines and recreational drugs you are taking so that we can prescribe Viagra safely. You can request and pay for a Viagra prescription online.
Never take Sildenafil more than once in any 24 hour period. Sildenafil tablets come in 20mg, 25mg, 50mg and 100mg doses. So exactly the same doses as Viagra, plus one extra slightly lower dose. Sildenafil counters the effects of this enzyme, so blood can reach the penis. And then, hey presto — a firmer and longer-lasting erection.
Prescriptions written by Felix healthcare practitioners will last up to 12 months from the date of issue. Generally, your Felix prescription will contain refills for the prescribed medication. However, the amount of medication and the number of refills prescribed will ultimately be decided by the practitioner who reviews your online visit. Viagra is a tablet treatment for ED you take around an hour before sex. Its active ingredient, sildenafil, works by helping blood flow more easily to your penis. You need to be aroused for buy xanax without prescrition Viagra to work, but the effects of the pill can last for up to four hours.

If you’re experiencing low sex drive or not enjoying sex like you used to, speak to your GP. Depending on your age, height and weight, the cause and the severity of your ED, you may be prescribed a lower dose of 25mg, or a higher one of 100mg. Dosage does not affect how quickly or for how long the treatment works. You can take Viagra if you are on blood thinners as there are currently no known side effects of using one while on the other.
More studies are needed to know about Viagra use in females and how long it may last. There have been some questions about whether Viagra may work in females with decreased libido (low sex drive) or sexual arousal disorder. But the drug is not approved for these uses because there’s not enough information to show if it works for them.
This drug has not been confirmed to be safe or effective in children younger than 18 years. Talk with your doctor if you’re pregnant or planning to become pregnant. It appears unlikely that this drug will harm a pregnancy. However, this drug should only be used during pregnancy if clearly needed.
How we chose the best services for buying ED pills online
Keep in mind that you should not take Viagra more than once every 24 hours. Viagra’s safety has been shown in several clinical studies. The drug does have a few serious side effects, but these rarely occur. For more information about the side effects of Viagra, see the section "Viagra side effects" above.