
ED can occur if you have certain problems that affect your body’s ability to have an erection. The condition can result from problems with messages viagra tablet sex being sent from your brain.
ED can also result from problems with blood flow into your penis. Viagra works to treat ED by helping you get and maintain an erection. The drug does this by improving blood flow into your penis when you’re sexually aroused. Viagra is a type of drug called a phosphodiesterase type 5 (PDE5) inhibitor.
It works by inhibiting (blocking) the action of an enzyme called PDE5. (An enzyme is a protein that helps chemical reactions to happen inside your body.) Usually, an erection goes away when PDE5 breaks down the cyclic GMP in your penis.
Viagra typically starts to work between 30 and 60 minutes after you take a dose of the drug. But Viagra itself doesn’t give you an erection. You’ll need to be sexually aroused in order for the drug to work. Viagra keeps working in your body for up to 5 hours. This means that if you’re aroused, you should still be able to get an erection up to 4 hours after taking a dose of Viagra.
Even though Viagra keeps working in your body for several hours, your erection shouldn’t last this long. In fact, in rare cases, Viagra can cause priapism (a long-lasting and sometimes painful erection). Priapism is a medical emergency that needs to be treated right away. If it’s not treated, the condition can damage the tissues in your penis and cause irreversible erectile dysfunction. If you have an erection that lasts longer than 4 hours, go to the nearest emergency room or call 911. But Viagra blocks the action of PDE5, so it allows cyclic GMP to keep working for a longer period of time than usual. This action improves blood flow to your penis and helps you get and keep an erection. No, Viagra doesn’t directly increase your sex drive. And it doesn’t make you sexually aroused. However, some people find that if Viagra works to treat their erectile problem, it also increases their sexual confidence.
| Product | Dosage | Quantity + Bonus | Price | |
|---|---|---|---|---|
| Viagra Original | 100mg | 48 + 4 Pills | 207.15€ 197.29€ | |
| Viagra Generic | 200mg | 30 + 2 Pills | 83.07€ 79.11€ | |
| Viagra Soft Tabs | 100mg | 180 + 10 Pills | 314.95€ 299.95€ | |
| Viagra Professional | 100mg | 60 + 2 Pills | 146.74€ 139.75€ | |
| Viagra Oral Jelly | 100mg | 21 Sachets | 78.66€ 74.91€ | |
| Viagra Generic | 150mg | 10 Pills | 36.73€ 34.98€ | |
| Viagra Generic | 100mg | 90 + 6 Pills | 129.02€ 122.88€ | |
| Viagra Generic | 50mg | 10 Pills | 26.87€ 25.59€ | |
| Viagra Super Active | 100mg | 180 + 20 Pills | 280.97€ 267.59€ | |
| Viagra Soft Tabs | 100mg | 30 + 4 Pills | 83.06€ 79.10€ | |
| Viagra Oral Jelly | 100mg | 63 + 7 Sachets | 190.54€ 181.47€ | |
| Viagra Generic | 25mg | 30 + 4 Pills | 47.97€ 45.69€ | |
| Viagra Professional | 100mg | 120 + 4 Pills | 262.83€ 250.31€ | |
| Viagra Generic | 100mg | 360 + 10 Pills | 330.21€ 314.49€ | |
| Viagra Generic | 150mg | 360 + 10 Pills | 423.48€ 403.31€ | |
| Viagra Generic | 25mg | 180 + 6 Pills | 154.93€ 147.55€ |
And this may lead to an increased sex drive. Viagra may not work for everyone, and it may not work every time you take it. If you’re sexually aroused, Viagra should work to help you get or keep an erection within 30 minutes to 2 hours. But if you don’t get an erection within 4 hours after taking a dose, Viagra didn’t work for you this time.
Viagra may work faster if you take it on an empty stomach. If Viagra is taken with food, especially with a high fat meal, it will take longer to start working. And in this case, it could even be less effective for you. Viagra is approved to treat erectile dysfunction (ED) in males. With ED, you have trouble getting and keeping an erection that’s firm enough to allow you to have sex. If the drug doesn’t work for you, you shouldn’t take another dose until at least 24 hours later. And talk with your doctor if you feel Viagra isn’t helping to treat your ED.
One of the mainstays in treating erectile dysfunction is through oral medication, with Viagra®, or generic Sildenafil, being one of the most prevalent and well-known brands on the market to treat sexual function. Get to know the truth about Viagra® and if it would be right for you. Tell your doctor if you take nitrates, have chest pain, or suffer from low blood pressure, have had a heart attack, heart failure, or stroke within the last year before starting this medication. Viagra® can create adverse reactions in those that take certain medications or have certain health conditions, so be sure to tell your doctor all the medications that you take and if you have any allergies. You need to plan for a minimum of two hours between the last thing you eat and ingesting the tablet.
The dose should be taken one hour before sexual activity. You should NOT take the dose more than once per day. Avoid fatty meals on days when you plan on taking Viagra®. This can cause Viagra® to take effect more slowly. Try eating light meals throughout the day before taking Viagra®, and avoid heavy meals with red meat, fried food and other high-fat components. They may recommend that you try a different medication for your ED. It’s important to remember that Viagra only works if you’re already sexually aroused. Arousal may involve having sexual thoughts, looking at sexual images, masturbating, or engaging in foreplay. But if you feel anxious, nervous, depressed, or stressed, your body may not respond well to sexual stimulation. If this is the case, try to relax, make yourself comfortable, and take your time. In addition, if you drink alcohol, it’s best to avoid drinking a lot of it. This is because consuming large amounts of alcohol can make it more difficult to get an erection.
While Viagra® comes in 25mg, 50mg and 100mg tablets, the usual recommended dose is 50mg. Your doctor may recommend that you take more or less than the average dose depending on your personal situation. Viagra® isn’t magic; it does require sexual stimulation to result in an erection and it may not work the first time. You should allow at least two to three attempts to evaluate whether it is working for you. If you fear it is not working when you are with your partner, first try taking it on your own and self-stimulating.
Direct stimulation of the penis after taking the tablet can also help. Common side effects that are usually not serious include: See a doctor immediately if you encounter any of these serious side effects: Prolonged or painful erection (if an erection lasts longer than 4 hours). This is a serious urologic condition and you need to head to the emergency room immediately for treatment. Allergic reactions like skin rash, itching or hives, swelling of the face, lips, or tongue If you are impacted by erectile dysfunction, consider talking to you primary care physician or urologist to see if Viagra® (Sildenafil) would be right for you. Viagra is a medication used to treat erectile dysfunction by improving blood flow to the penis. If you’re having trouble getting an erection, even while using Viagra, talk with your doctor. Instead, it belongs to a group of drugs called phosphodiesterase type 5 (PDE5) inhibitors. Viagra works by blocking the action of a certain enzyme in your body. Since Viagra has been released onto the market, there have been a few reports of bleeding in people who have taken the drug. However, there’s no evidence that Viagra caused these bleeding problems. It’s not known if Viagra is safe for use in people with a bleeding problem. If you have any bleeding problems, talk with your doctor about whether Viagra is safe for you.
| Aspect | Description | Notes |
|---|---|---|
| FDA Approval | Approved for erectile dysfunction and pulmonary hypertension | Ensures safety and efficacy |
| Prescription Requirement | Yes, prescription needed in most countries | Legal distribution restrictions |
| Counterfeit Risks | High risk online; authenticity varies | Purchase from reputable sources |
| Patent Duration | Patented until 2020s; generics now available | Price reduction post-patent expiry |
| Advertising Regulations | Strict rules on direct-to-consumer advertising | Limits false or misleading claims |
After taking a dose of Viagra, the drug’s level in your body will gradually decrease over a period of a few hours. You’ll have low levels of the drug in your body after about 4 hours. (And at this point, the drug won’t be working any longer.) But it can actually take about 24 hours for Viagra to be completely removed from your body. If you have other questions about how long Viagra works, talk with your doctor.
Viagra can cause mild or serious side effects. The following lists contain some of the key side effects that may occur while taking Viagra. These lists don’t include all possible side effects. For more information on the possible side effects of Viagra, talk with your doctor or pharmacist. They can give you tips on how to deal with any side effects that may be concerning or bothersome.
| 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 |
Note: The Food and Drug Administration (FDA) tracks side effects of drugs it has approved.
If you would like to report to the FDA a side effect you’ve had with Viagra, you can do so through MedWatch. Mild side effects of Viagra can include:* mild and temporary vision changes, such as a blue tinge in your vision, blurred vision, and sensitivity to light Most of these side effects may go away within a few days or a couple of weeks.
The drug is available in different dosages. The appropriate dose depends on factors like age, kidney or liver problems, and other medications being taken. While generally considered safe, Viagra can cause side effects, including headaches and low blood pressure. It can also interact negatively with other medications like nitrates. Viagra is a brand-name oral tablet prescribed for erectile dysfunction (ED).
You’ll find key information about Viagra below. Drug class: phosphodiesterase type 5 (PDE5) inhibitor In several clinical studies, Viagra was effective in treating erectile dysfunction (ED). In these studies, males who used the drug had an improved ability to have and keep erections during sexual activity. To learn more about Viagra’s effectiveness, see the “Viagra uses” section. Use of the term “male” in this article refers to sex assigned at birth. But if they become more severe or don’t go away, talk with your doctor or pharmacist. * This is a partial list of mild side effects from Viagra. To learn about other mild side effects, talk with your doctor or pharmacist, or view the drug’s prescribing information. Serious side effects from Viagra aren’t common, but they can occur. Call your doctor right away if you have serious side effects. Call 911 if your symptoms feel life threatening or if you think you’re having a medical emergency.
When you’re sexually aroused, your brain sends messages to your penis. These messages cause certain chemicals to be released in your penis. One of these chemicals, called cyclic GMP, relaxes and widens certain blood vessels in your penis. Cyclic GMP also relaxes the muscles around the erectile tissue in your penis that’s called the corpus cavernosum. These actions allow blood to flow into the corpus cavernosum, which causes your penis to get hard and become erect. Serious side effects and their symptoms can include: Non-arteritic anterior ischemic optic neuropathy (NAION), which is an eye condition that causes damage to your optic nerve. This is a medical emergency that should be treated right away. Symptoms can include: sudden decrease in vision in one or both of your eyessudden loss of vision in one or both of your eyes sudden decrease in vision in one or both of your eyes sudden loss of vision in one or both of your eyes This condition may also involve other symptoms, such as: tinnitus (ringing or buzzing in your ears)dizziness tinnitus (ringing or buzzing in your ears) Priapism, which is a long-lasting and sometimes painful erection.
| Condition / Situation | Reason | Recommendation |
|---|---|---|
| Use with Nitrates | Risk of severe hypotension | Avoid concomitant use |
| Cardiovascular conditions | Increased heart attack risk | Consult doctor before use |
| Recent stroke or unstable angina | Potential for worsening condition | Avoid until stabilized |
| Liver or kidney impairment | Altered drug metabolism | Dose adjustment necessary |
| Allergies to sildenafil or excipients | Risk of allergic reactions | Check ingredients carefully |