A Guide to the Most Common Erectile Dysfunction Medications

The Food and Drug Administration (FDA) considers generics to be just as safe and effective as the original drug.

Does Viagra have side effects?

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. 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. Generics tend to cost less than brand-name drugs. Viagra is approved to treat ED in males ages 18 years and older.

Product	Dosage	Quantity + Bonus	Price
Cialis Original	20mg	92 + 4 Pills	377.99€ 359.99€	Buy
Kamagra 100 mg	100 mg	120 + 6 Pills	330.74€ 314.99€	Buy
Cialis Professional	40mg	60 + 2 Pills	262.32€ 249.83€	Buy
Kamagra 100 mg	100 mg	12 Pills	55.64€ 52.99€	Buy
Kamagra Oral Jelly	100mg	21 Sachets	95.92€ 91.35€	Buy
Viagra Soft Tabs	100mg	60 + 6 Pills	152.94€ 145.66€	Buy
Cialis Original	20mg	4 Pills	41.99€ 39.99€	Buy
Viagra Generic	100mg	10 Pills	28.91€ 27.53€	Buy
Viagra Super Active	100mg	60 + 8 Pills	116.84€ 111.28€	Buy
Viagra Generic	25mg	120 + 6 Pills	125.56€ 119.58€	Buy
Viagra Soft Tabs	100mg	90 + 6 Pills	205.31€ 195.53€	Buy
Kamagra Soft Tabs	100mg	60 + 4 Pills	180.59€ 171.99€	Buy
Cialis Generic	10mg	180 + 8 Pills	236.88€ 225.60€	Buy

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.

Check with your doctor to see if you need to increase your dose.

But people taking Cialis were less likely to have flushing compared with those taking Viagra. Viagra and Cialis are both brand-name drugs. 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. For example, sildenafil 25-mg, 50-mg, and 100-mg tablets are approved for this use.

• Blue sex pills can boost confidence during intimacy.
• They are not aphrodisiacs but treat erectile issues.
• Non-prescription blue pills may contain untested ingredients.
• Pregnant or nursing women should avoid using ED medications.
• Age, health conditions, and medication history influence suitability.
• Blue pills require sexual stimulation to be effective.
• Expired or poorly stored pills can lose potency.
• Always check for proper labeling and seals before purchase.

In addition, sildenafil also comes as 20-mg tablets, an oral liquid suspension, and a solution given by injection.

Product Name	Typical Dose	Time to Effect	Maximum Daily Dose	Special Instructions
BlueVibe	50 mg	30-60 min	100 mg	Take on an empty stomach, avoid alcohol
AquaMax	10 mg	30 min	20 mg	Do not exceed once per day
Oceanic Power	100 mg	15-30 min	100 mg	Take with water, do not combine with other ED meds
BlueRush	50 mg + L-arginine	30 min	100 mg	Natural ingredients may cause interaction

These forms of sildenafil are generic versions of a brand-name drug called Revatio.

Country	Legal Status	Regulation Details	Notes
USA	Prescription required	FDA approval necessary for sale	Available via doctors
UK	Rx only	Classified as medication, requires prescription	Over-the-counter in some areas
Canada	Prescription only	Controlled substance laws apply	Found in pharmacies
Australia	Schedule 4 (Prescription)	Regulated, approved for medical use	Online sales restricted

But unlike Viagra, they’re not used to treat ED. Revatio and these forms of sildenafil are used to treat pulmonary fildena 120 arterial hypertension (PAH).

Never mix ED drugs with nitrates.

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). 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 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.

Overall Rating

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. 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. 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. 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.

What side effects can this medication cause?

The American Urological Association doesn’t recommend using products that contain yohimbine, ginseng, and l-arginine for ED treatment. (This includes products that contain these ingredients either alone or in combination with other ingredients.) This is because there’s not enough evidence to say whether the products work. 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.

Key takeaways

(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. 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.

Pulmonary hypertension

Both Viagra and Cialis belong to a group of drugs called phosphodiesterase type 5 (PDE5) inhibitors. Viagra and Cialis pills to get her in the mood instantly are both approved to treat ED in males ages 18 years and older. 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). 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.

Trend	Description	Implication
Growing Online Sales	Increased availability via e-commerce platforms	Greater accessibility, risk of counterfeit products
Natural & Herbal Alternatives	Rising demand for natural ingredients	More research into herbal compositions
Regulatory Developments	Stricter laws and regulations for sales	Impact on accessibility, increased safety standards
Innovation in Delivery Methods	Development of dissolvable tablets, patches, and injectables	Potential for faster, discreet use

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

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So, if you’re over 65 years of age, your doctor will usually recommend a starting dose of Viagra for you that’s lower than the typical starting dose. For example, they may recommend that you take 25 mg of the drug rather than 50 mg. No, you should not take Viagra if you don’t have ED. Viagra is a prescription medication that can have serious side effects. And it’s approved only to treat ED, not to be used recreationally.

Regional issues

You should only take Viagra if it’s been prescribed to you by a doctor who knows your medical history. If you and your doctor determine that Viagra is safe and effective for you, you can likely take it for as long as you continue to need it. Other drugs are available that can treat ED. Some may be a better fit for you than others. If you’re interested in finding an alternative to Viagra, talk with your doctor.

Before taking sildenafil,

They can tell you about other medications that may work well for you. Examples of other drugs that may be used to treat ED include: testosterone replacement therapy, which is only used if you have low levels of testosterone Natural and over-the-counter (OTC) products for treating ED are widely available, especially on the internet. However, these products have not been tested for safety or effectiveness by the Food and Drug Administration (FDA). Because the products aren’t regulated, there’s no way to be certain of what these products actually contain. If you want to try a natural or OTC product for ED, you should first discuss it with your doctor. 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. 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.

• Clinical trials showed approximately 80–85% of men with ED reported improved erections compared to placebo.
• The drug works by inhibiting PDE5 enzyme, allowing cGMP to accumulate and relax blood vessels.
• Newer formulations include fast-dissolving oral films and sublingual tablets for quicker uptake.

With Viagra, you’ll take a dose between 30 minutes and 4 hours before you plan to have sex.

• Some blue pills are formulated for extended release.
• They often come with detailed dosing instructions.
• Fake blue pills often lack proper coating or markings.
• It’s critical to distinguish authentic medications from fakes.
• Over-the-counter supplements claiming to mimic blue pills are unregulated.
• Natural alternatives like L-arginine may support erectile health.
• Mental health issues like anxiety can reduce medication effectiveness.
• Awareness campaigns help educate about safe use of blue pills.

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. Viagra and Levitra both contain the same type of drug.

• Some men experience a temporary blue-tinged vision (cyanopsia) due to the drug's effect on retinal PDE6.
• This side effect is generally mild and reversible upon withdrawal of the medication.
• Reports of sudden hearing loss are very rare but have been associated with PDE5 inhibitors.

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.

Sildenafil (Viagra) dosage

BPH refers to having an enlarged prostate. These symptoms include needing to pass urine frequently or urgently. 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.

Key differences between ED medications

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. 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.

What’s the youngest age for which Viagra is safe to use?

While you can take Cialis just as needed for ED treatment, another vardenafil 10 mg tablet 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. 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.