13 NONCLINICAL TOXICOLOGY
But call 911 if your symptoms feel life threatening or if you think you’re having a medical emergency.
Other targets: Side effects
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. 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.
Viagra and foods
(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.
Does sildenafil interact with foods or drinks?
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. 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. Viagra can temporarily lower your blood pressure after you take the drug. This occurred in clinical trials but was not significant enough to cause problems for most people. But keep in mind that a sudden drop in your blood pressure could be dangerous if you have certain heart conditions. Sudden low blood pressure may also be dangerous if you’re taking certain other medications.
| Product | Dosage | Quantity + Bonus | Price | |
|---|---|---|---|---|
| Viagra Original | 100mg | 64 + 4 Pills | 264.15€ 251.57€ | |
| Viagra Generic | 150mg | 60 + 4 Pills | 111.25€ 105.95€ | |
| Viagra Generic | 50mg | 90 + 6 Pills | 107.37€ 102.26€ | |
| Viagra Generic | 50mg | 120 + 6 Pills | 129.64€ 123.47€ | |
| Viagra Original | 100mg | 76 + 4 Pills | 306.59€ 291.99€ | |
| Viagra Generic | 25mg | 360 + 10 Pills | 213.68€ 203.50€ | |
| Viagra Generic | 25mg | 20 Pills | 37.74€ 35.94€ | |
| Viagra Generic | 25mg | 270 + 8 Pills | 184.26€ 175.49€ | |
| Viagra Original | 100mg | 48 + 4 Pills | 207.15€ 197.29€ | |
| Viagra Original | 100mg | 120 + 8 Pills | 470.39€ 447.99€ | |
| Viagra Oral Jelly | 100mg | 110 + 9 Sachets | 284.63€ 271.08€ | |
| Viagra Soft Tabs | 100mg | 90 + 6 Pills | 205.31€ 195.53€ | |
| Viagra Original | 100mg | 4 Pills | 40.94€ 38.99€ | |
| Viagra Professional | 100mg | 20 Pills | 71.14€ 67.75€ | |
| Viagra Super Active | 100mg | 30 + 6 Pills | 64.09€ 61.04€ | |
| Viagra Generic | 150mg | 360 + 10 Pills | 423.48€ 403.31€ | |
| Viagra Professional | 100mg | 10 Pills | 44.09€ 41.99€ |
For example, you should not take Viagra if you take nitrate medications to treat chest pain.
Is Viagra approved for women?
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. 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. They may recommend that you try a different medication for your ED.
Who should not take sildenafil?
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.
What drugs interact with Viagra (sildenafil)?
This is because consuming large amounts of alcohol can make it more difficult to get an erection. 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. You should also avoid taking Viagra if buy generic viagra online you take a drug called riociguat (Adempas). Taking Viagra with these medications can cause a dangerous drop in your blood pressure that leads to heart attack or stroke.
8.7 Hepatic Impairment
Here’s some detail on several of the side effects this drug may cause. Note: You can also refer to this in-depth article for details about Viagra’s side effects. As with most drugs, some people can have an allergic reaction after taking Viagra. Symptoms of a mild allergic reaction can include: A more severe allergic reaction is rare but possible. Symptoms of a severe allergic reaction can include: swelling under your skin, typically in your eyelids, lips, hands, or feet swelling of your tongue, mouth, or throat Call your doctor right away if you have a severe allergic reaction to Viagra. If you have low blood pressure, taking Viagra could make you feel dizzy or lightheaded, or cause you to faint. You’re also more likely to have these problems if you take Viagra with certain drugs used to treat high blood pressure or enlarged prostate. If you feel dizzy or faint after taking Viagra, lie down until this feeling passes. If you have a heart problem or low blood pressure, talk with your doctor about whether Viagra is safe for you. For more information about taking Viagra with other medications, see the “Viagra interactions” section. And for more information about taking Viagra if you have heart or blood pressure problems, see the “Viagra precautions” section.
| Country | Legal Status | Prescription Required | Notes |
|---|---|---|---|
| USA | Prescription only | Yes | Approved by FDA |
| UK | Prescription only | Yes | Regulated by MHRA |
| India | OTC in some states | No (varies) | Online sales common |
| Australia | Prescription required | Yes | Strict regulations |
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. 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. (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 pink viagra 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. 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.
- Proper storage of Viagra includes keeping it in a cool, dry place.
- Never share your Viagra prescription with others.
- Viagra may cause nasal congestion in some users.
- It can improve confidence and reduce sexual anxiety.
- Viagra does not protect against sexually transmitted infections.
- Always follow the prescribed dosage for safety.
For example, headaches, flushing, and dizziness can often be eased by lying down and resting.
- Viagra mimics the effects of natural nitric oxide in the body.
- It is important to take Viagra exactly as prescribed.
- The medication can cause headaches due to vasodilation.
- Viagra’s onset and duration vary among users.
- Exercise caution if you experience chest pain or severe dizziness.
- Always inform your doctor about any other medications taken.
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.
- Generic versions of Viagra, containing sildenafil, are available in some markets.
- The price of Viagra can vary depending on brand and dosage.
- Using illicit or unregulated Viagra is risky and can be dangerous.
- Viagra’s chemical formula is C22H30N6O4S.
- It works by relaxing smooth muscle tissue in the penis.
- Consultation with a doctor is essential before starting therapy.
If you have bothersome headaches with Viagra, ask your doctor or pharmacist to recommend a pain reliever that’s safe for you to use. 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. 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.
- Viagra is a popular medication used to treat erectile dysfunction.
- It contains sildenafil citrate, which increases blood flow to the penis.
- Viagra tablets are typically taken 30-60 minutes before sex.
- The effects of Viagra can last for about 4-6 hours.
- Common side effects include headaches, flushing, and dizziness.
- Viagra should be used under medical supervision.
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. 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.
What causes ED?
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 viagra tablet for sex 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.
Can you take Viagra if you have high blood pressure?
Call 911 if your symptoms feel life threatening or if you think you’re having a medical emergency. 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. Symptoms can include: an erection that won’t go away, and may not be fully firmpain in the penis an erection that won’t go away, and may not be fully firm Other serious side effects, which are explained in more detail below in “Side effect details,” include: low blood pressure, if Viagra is taken with certain other medications cardiovascular problems, such as heart attack, irregular heartbeat, or stroke, all of which occur mainly in people with heart disease You may wonder how often certain side effects occur with this drug. They can tell you if it comes in forms and strengths that can be used for your condition.