These forms of sildenafil are generic versions of a brand-name drug called Revatio. But unlike Viagra, they’re not used to treat ED.

Adverse effects

Can occur with Viagra:mild and temporary vision changes, such as a blue tinge to your vision, blurred vision, or sensitivity to lightnauseadizzinessrash mild and temporary vision changes, such as a blue tinge to your vision, blurred vision, or sensitivity to light Can occur with Cialis:pain weekend viagra in your arms or legsupper respiratory tract infectioncoughdiarrhea Can occur with both Viagra and Cialis:headacheflushingindigestionnasal congestion (stuffy nose)back painmuscle pain The following list contains examples of serious side effects that can occur with either Viagra or Cialis. priapism (long-lasting and sometimes painful erection) non-arteritic anterior ischemic optic neuropathy (NAION), which is an eye condition that causes damage to your optic nerve low blood pressure, if the drugs are taken with certain other medications cardiovascular problems, such as heart attack, irregular heartbeat, and stroke, all of which mainly occur in people with heart disease Viagra and Cialis have different approved uses, but they’re both used to treat ED. The use of Viagra and Cialis in treating ED has been directly compared in several clinical studies. One review of these studies found the two drugs were similarly effective in improving the ability of males to have and maintain erections. However, researchers found that people who took Cialis had improved confidence in their sexual ability.

More common

So, the people were more likely to prefer Cialis over Viagra. This is likely due to the long-lasting effect of Cialis, which allows people to have more spontaneous sex. (Cialis’s dosing schedule allows less planning for when you need to take a dose before having sex.) The study also found that males who took Cialis were more likely to have back or muscle pain than those taking Viagra. But people taking Cialis were less likely to have flushing compared with those taking Viagra. Viagra and Cialis are both brand-name drugs. Revatio and these forms of sildenafil are used to treat pulmonary arterial hypertension (PAH). With PAH, you have high blood pressure in the artery between your heart and lungs. This means that generic sildenafil is just as effective in treating ED as Viagra is when it’s taken at the same doses as Viagra.

  • Sildenafil citrate is also used to treat pulmonary arterial hypertension.
  • The 50 mg dose is common but adjustments may be needed based on response.
  • Do not take with fatty meals, as they can delay effectiveness.
  • Report any severe side effects like vision changes immediately.

It also means that sildenafil and Viagra can cause the same side effects. For information on the possible side effects of Viagra, see the “Viagra side effects” section. The actual price you’ll pay for either drug depends on your insurance plan, your location, and your prescribed dosage. Like Cialis (described above), Levitra is also prescribed for similar uses as Viagra.

Product Dosage Quantity + Bonus Price
Viagra Generic100mg20 Pills45.58€ 43.41€
Viagra Generic25mg360 + 10 Pills213.68€ 203.50€
Viagra Super Active100mg270 + 30 Pills390.61€ 372.01€
Viagra Original100mg14 + 2 Pills89.03€ 84.79€
Viagra Soft Tabs100mg10 Pills36.93€ 35.17€
Viagra Generic25mg90 + 6 Pills105.03€ 100.03€
Viagra Original100mg8 Pills59.84€ 56.99€
Viagra Generic100mg120 + 6 Pills149.50€ 142.38€
Viagra Generic25mg120 + 6 Pills125.56€ 119.58€
Viagra Generic25mg270 + 8 Pills184.26€ 175.49€
Viagra Generic150mg270 + 10 Pills326.61€ 311.06€
Viagra Original100mg48 + 4 Pills207.15€ 197.29€

Here we look at how Viagra and Levitra are alike and different. The brand-name form of Levitra was discontinued in 2021.

  • Generic Viagra contains sildenafil citrate, used to treat erectile dysfunction.
  • It is available in 50 mg dosage, optimal for many users.
  • The medication enhances blood flow to the penis for improved erections.
  • Take it orally, about 30-60 minutes before sexual activity.

However, the active drug in Levitra is available as a generic medication called vardenafil. The generic form has the same use, dosage, safety, and effectiveness as the brand-name drug. The information about Levitra in this article also applies to vardenafil unless otherwise noted. Viagra contains the drug sildenafil, while Levitra contains the drug vardenafil.

Non-medical use

With Cialis, you’ll take a dose at least 30 minutes before you plan to have sex. This medication can help you get an erection up to 36 hours after you’ve taken a dose. Cialis shouldn’t be taken more than once a day. While you can take Cialis just as needed for ED treatment, another option is to take a low dose of the drug regularly each day. Doing this can help you to get an erection at any time when you’re sexually aroused.

Can women take Viagra?

This may help make sex more spontaneous for you. Viagra and Cialis both contain the same type of drug. Therefore, these medications can cause very similar side effects. Below are examples of these side effects. These lists contain up to 10 of the most common mild side effects that can occur with Viagra, with Cialis, or with both drugs (when taken individually). Both Viagra and Levitra belong to a group of drugs called phosphodiesterase type 5 (PDE5) inhibitors. Viagra and Levitra are both approved to treat erectile dysfunction (ED) in males ages 18 years and older. Viagra and Levitra both come as tablets that you take by mouth. With Viagra, you’ll take a dose between 30 minutes and 4 hours before you plan to have sex. With Levitra, you’ll take a dose about 1 hour before sexual activity. The medications can help you get an erection up to 4 hours after you take a dose. But neither drug should be taken more than once a day.

Form Strength Packaging Options Brand Examples Notes
Tablet 50 mg Blister packs of 4, 10, 20 tablets Viagra, Kamagra, Sildenafil Standard oral tablet, prescription or OTC
Chewable Tablet 50 mg Bottles of 20 tablets Viagra Chew, Sildenafil Melt Faster absorption, easier to take
Dispersible Tablet 50 mg Disintegration strips Sildenafil Disper, Generic Quad Dissolves in water, convenient

Viagra and Levitra both contain the same type of drug. These lists contain up to 10 of the most common mild side effects that can occur with Viagra, with Levitra, or with both drugs (when taken individually). Can occur with Viagra:mild and temporary vision changes, such as a blue tinge to your vision, blurred vision, or sensitivity to lightrashmuscle pain mild and temporary vision changes, such as a blue tinge to your vision, blurred vision, or sensitivity to light Can occur with Levitra:sinusitis (inflammation in your sinuses)flu-like symptoms, such as fever, chills, and body aches flu-like symptoms, such as fever, chills, and body aches Can occur with both Viagra and Levitra:headacheflushingindigestionnasal congestion (stuffy nose)nauseadizzinessback pain The following list contains examples of serious side effects that can occur with either Viagra or Levitra. priapism (long-lasting and sometimes painful erection) non-arteritic anterior ischemic optic neuropathy (NAION), which is an eye condition that causes damage to your optic nerve low blood pressure, if the drugs are taken with certain other medications cardiovascular problems, such as heart attack, irregular heartbeat, and stroke, all of which occur mainly in people with heart disease The only condition both Viagra and Levitra are used to treat is ED. The use of Viagra and Levitra in treating ED has been directly compared in several clinical studies and compared in several reviews of studies. Based on study information, the American Urological Association considers Viagra and Levitra to be similarly effective in improving the ability of males to get and maintain erections.

Proper Use

These drugs work to treat ED by helping you get and maintain an erection when you’re sexually aroused. But the drugs don’t work if you’re not aroused. In addition, Cialis is approved to treat symptoms caused by benign prostatic hyperplasia (BPH). BPH refers to having an enlarged prostate. These symptoms include needing to pass urine frequently or urgently.

Taking Viagra with food

They can also include having a weak flow of urine or being unable to fully empty your bladder. Viagra and Cialis both come as tablets that you take by mouth. With Viagra, you’ll take the drug between 30 minutes and 4 hours before you plan to have sex. The medication can help you get an erection up to 4 hours after you’ve taken a dose. Viagra shouldn’t be taken more than once a day. Viagra and Levitra are both brand-name drugs. The actual price you’ll pay for either drug depends on your insurance plan, your location, and the pharmacy you use.

Comparing Which Works Faster

Viagra is approved to treat ED in males ages 18 years and older. It comes as tablets that you take by mouth. Viagra is available in the following strengths: Like Viagra, certain forms of sildenafil are approved to treat ED in males ages 18 years and older. For example, sildenafil 25-mg, 50-mg, and 100-mg tablets are approved for this use. In addition, sildenafil also comes as 20-mg tablets, an buy soft viagra oral liquid suspension, and a solution given by injection. Here are answers to some frequently asked questions about Viagra.

Comparing Which Lasts Longer

Generic forms of both drugs are available. Brand-name medications usually cost more than generics. The actual price you’ll pay for either drug depends on your insurance plan, your location, your prescribed dosage, and the pharmacy you use. In addition to being available as the brand-name drug Viagra, it’s available as a generic drug. Here we look at how Viagra and sildenafil are alike and different.

Are you currently using Sildenafil (Viagra, Revatio)?

Viagra, which contains the active drug sildenafil, is a brand-name drug. But sildenafil is also available as a generic medication. A generic medication is an exact copy of the active drug in a brand-name medication. The Food and Drug Administration (FDA) considers generics to be just as safe and effective as the original drug. Generics tend to cost less than brand-name drugs. No, studies haven’t shown that Viagra makes sex last longer. However, the drug can help you to get and keep an erection.

Viagra vs Sildenafil – how are they the same?

And these products may cause harmful side effects. Examples of products that contain one or more of these ingredients include Libido-Max and Extenze. You should also avoid products you can buy online without a prescription that claim either to be generic forms of Viagra or to contain sildenafil. (Sildenafil is the active drug in Viagra.) If these drugs are available without a prescription, that means that they haven’t been tested or approved by the FDA. As a result, it’s unknown if they’re effective or safe.

Sildenafil Tablets for ED

And there’s no guarantee that the products actually contain sildenafil. You may wonder how Viagra compares with other medications that are prescribed for similar uses. Here we look at how Viagra and Cialis are alike and different. Both Viagra and Cialis belong to a group of drugs called phosphodiesterase type 5 (PDE5) inhibitors. Viagra and Cialis are both approved to treat ED in males ages 18 years and older. And studies have shown that Viagra can increase satisfaction from sex.

Effect Description
Vasodilation Relaxation of blood vessels, leading to increased blood flow
Reduced Blood Pressure May cause mild lowering of blood pressure, especially with other antihypertensives
Increased Heart Rate Usually mild; monitor in patients with cardiovascular issues

No, Viagra doesn’t increase the size of a male’s penis. There aren’t any known ways to permanently increase the size of a penis. Viagra helps you get an erection if you’re sexually aroused.

  • Inform your doctor of all current medications to prevent interactions.
  • The medication is more effective when taken on an empty stomach.
  • Some patients may experience back pain and muscle aches as side effects.
  • Always follow the recommended guidelines for safe use.

This may temporarily increase the size of your penis, until the erection goes away. But Viagra doesn’t permanently increase the size of your penis.

  • The medication should be stored in a cool, dry place away from children.
  • Use caution if combining with nitrate drugs, as it can cause dangerous drops in blood pressure.
  • It is typically effective within 4-6 hours of intake.
  • Avoid alcohol to reduce potential side effects.

Yes, Viagra is generally considered safe to use if: it’s been prescribed by a doctor who knows your medical history, and you’re taking the drug as directed Viagra’s safety has been shown in several clinical studies.