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. 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).

• Viagra’s introduction marked a shift towards oral solutions for ED.
• It is contraindicated in men taking certain blood pressure medications.
• The medication’s cost varies based on brand and dosage.
• Use of Viagra is generally not recommended with certain recreational drugs.
• Patients should disclose all health issues to their doctor before use.
• The drug has helped millions regain sexual confidence.
• Some users report no effect if taken without sexual stimulation.
• Development of drug resistance or tolerance is very rare.

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. 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.

Detection in biological fluids

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. 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. 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.

Product	Dosage	Quantity + Bonus	Price
Viagra Super Active	100mg	90 + 10 Pills	165.61€ 157.72€	Buy
Viagra Professional	100mg	60 + 2 Pills	146.74€ 139.75€	Buy
Viagra Soft Tabs	100mg	30 + 4 Pills	83.06€ 79.10€	Buy
Viagra Soft Tabs	100mg	270 + 10 Pills	419.95€ 399.95€	Buy
Viagra Generic	200mg	10 Pills	40.96€ 39.01€	Buy
Viagra Super Active	100mg	270 + 30 Pills	390.61€ 372.01€	Buy
Viagra Soft Tabs	100mg	20 Pills	62.99€ 59.99€	Buy
Viagra Generic	25mg	270 + 8 Pills	184.26€ 175.49€	Buy
Viagra Original	100mg	4 Pills	40.94€ 38.99€	Buy
Viagra Original	100mg	64 + 4 Pills	264.15€ 251.57€	Buy
Viagra Generic	200mg	20 Pills	61.69€ 58.75€	Buy
Viagra Generic	50mg	20 Pills	40.52€ 38.59€	Buy
Viagra Original	100mg	12 Pills	72.54€ 69.09€	Buy
Viagra Generic	50mg	30 + 4 Pills	54.26€ 51.68€	Buy
Viagra Professional	100mg	270 + 6 Pills	456.97€ 435.21€	Buy
Viagra Generic	50mg	10 Pills	26.87€ 25.59€	Buy

As a result, it’s unknown if they’re effective or safe.

What special precautions should I follow?

If Viagra isn’t working for you, your doctor may increase your dose of the drug. Your doctor may prescribe a different dosage of Viagra for you depending on several factors. These factors may include having liver or kidney problems, taking certain other medications, and being 65 years or older. If any of these factors apply to you, your starting dose might be 25 mg, which is lower than the typical recommended dose. You can also refer to this in-depth article for details about Viagra’s dosage.

Does Viagra increase a man’s sex drive?

Below, we answer liquid viagra some common questions related to Viagra’s dosage. Your Viagra dosage won’t be based on your weight, but it may be based on your age. For example, people ages 65 years and older tend to get higher levels of Viagra in their blood after taking a dose. 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. 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.

Side Effect	Severity	Frequency	Description
Headache	Mild to Moderate	Common	Usually resolves within hours
Flushing	Mild	Common	Redness and warmth in face
Nasal Congestion	Mild	Common	Blocked or runny nose
Dizziness	Mild	Less Common	Slight feeling of lightheadedness
Visual Disturbances	Mild	Less Common	Blue tint or blurred vision

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 Generic Name & Formulations

Generics are considered to be as safe and effective as the original drug. They tend to cost less than brand-name drugs. If you’re interested in taking a generic form of Viagra, talk with your doctor. They can tell you if it comes in forms and strengths that can be used for your condition. The Viagra dosage your doctor prescribes will depend on several factors.

Sildenafil may cause side effects. Tell your doctor if any of these symptoms are severe or do not go away:

whether you have liver or kidney problems The following information describes dosages that are commonly used or recommended. However, be viagra 100mg sure to take the dosage your doctor prescribes for you. Your doctor will determine the best dosage to fit your needs. For more information about Viagra’s dosage, see this comprehensive article. Viagra comes as tablets that you swallow.

Can Viagra make sex last longer?

It’s available in three strengths: 25 milligrams (mg), 50 mg, and 100 mg. The typical dose of Viagra for erectile dysfunction (ED) is 50 mg. You can take this dose 30 minutes to 4 hours before you plan to have sexual activity. But for most people, it’s recommended that you take your dose about an hour before having sex. Don’t take Viagra more than once per day. Viagra and Cialis 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.

Region / Country	Brand Names	Availability	Typical Price Range
United States	Viagra, Revatio	Widely available	$20 - $60 per pill
European Countries	Viagra, Sildenafil	Widely available	€15 - €50 per pill
India	Sildenafil Tablets	Available mainly online	₹50 - ₹200 per pill
China	Generic Sildenafil	Commonly available	¥30 - ¥150 per pill
Online markets	Various generics	Easily accessible	Varies widely

But the drugs don’t work if you’re not aroused.

Property	Description	Units / Format	Notes
Active Ingredient	Sildenafil Citrate	mg	50 mg, 100 mg
Brand Names	Viagra, Revatio, Sildenafil	N/A	Variations depending on use
Typical Dosage	50-100 mg	mg	Taken as needed before sexual activity
Onset of Action	30-60 minutes	minutes	Time to start feeling effects
Duration of Effect	Up to 4-6 hours	hours	Effect duration

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. They can also include having viagra tablet sex 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. With Cialis, you’ll take a dose at least 30 minutes before you plan to have sex.

• Over-the-counter Viagra is illegal and potentially dangerous.
• Misuse can lead to priapism, a painful prolonged erection.
• Viagra’s effectiveness may decrease with age or certain health conditions.
• It is important to be aware of potential drug interactions.
• Women should not take Viagra, as its safety for them is unproven.
• The drug’s development was based on research into nitric oxide’s role in vasodilation.
• Viagra is on the World Health Organization’s list of essential medicines.
• Attention to dosage is vital to avoid adverse effects.

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. 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.

What happens if I overdose?

On rare occasions, some people taking Viagra have had a heart attack, stroke, or an irregular heartbeat. These conditions mainly occurred in people who already had a heart problem. But sometimes these conditions occurred in people who didn’t have a heart problem. It’s not known for sure if Viagra caused the side effects. If you have chest pain after taking Viagra, you should stop sexual activity right away.

Natural and over-the-counter alternatives for ED

And if you have a heart problem, talk with your doctor before starting Viagra. They can discuss with you whether it’s safe for you to use this drug. For more information about taking Viagra if you have heart problems, see the “Viagra precautions” section. Headaches are a common side effect of Viagra. Headaches, as well as flushing and dizziness, occur because Viagra widens certain blood vessels in your body.

Multimedia: Slideshows, Images & Quizzes

(The drug doesn’t just affect the blood vessels in your penis.) If you have a headache after taking Viagra, it should go away fairly quickly. But if it’s bothersome, you can take a pain reliever containing acetaminophen or ibuprofen. Ask your doctor or pharmacist to recommend a medication that’s safe for you to use. If you have a severe headache or a headache that won’t go away, call your doctor. They’ll help determine the best treatment for your headache. 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.

4. What and when you eat can impair the effectiveness of Viagra®.

Most of the mild side effects of Viagra either tend to go away within a few hours of taking your dose or can be easily relieved. For example, headaches, flushing, and dizziness can often be eased by lying down and resting. Avoiding alcohol will also help reduce these side effects. Headaches and sensitivity to light can also be improved by turning off any bright lights around you. If you have bothersome headaches with Viagra, ask your doctor or pharmacist to recommend a pain reliever that’s safe for you to use.

Some side effects can be serious. If you experience any of the following symptoms, call your doctor immediately:

If you get indigestion after taking Viagra, try taking your dose of Viagra with a snack or light meal. Just be aware that if you do this, Viagra may take slightly longer to start working for you. (This is especially true if you eat a high fat meal with your dose.) If your indigestion is bothersome, ask your doctor or pharmacist to recommend medication to help reduce your discomfort. Also keep in mind that certain side effects occur more often with higher doses of Viagra. These side effects include headaches, flushing, indigestion, nasal congestion, and changes in your vision.

What would happen if I took a larger dose of Viagra than my doctor prescribed — for example, 150 mg or 200 mg?

So if these side effects are a problem for you, talk with your doctor about taking a lower dosage of Viagra. Some of Viagra’s rare side effects need immediate medical attention. For example, you should call your doctor or go to the nearest emergency room right away if you have: an erection that doesn’t go away and lasts for more than 4 hours chest pain, dizziness, or nausea while you’re having sex, and these symptoms don’t go away when you stop having sex and begin to rest sudden loss of vision in one or both of your eyes Viagra is a brand-name drug that contains the active ingredient sildenafil. This active ingredient is also available in generic forms. A generic drug is an exact copy of the active ingredient in a brand-name medication. 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.