Are erectile dysfunction pills safe for men with heart disease?
Revatio is distributed by Pfizer Labs, Division of Pfizer Inc., NY, NY 10017. Viagra is distributed by Pfizer Labs, Division of Pfizer Inc., NY, NY 10017.
- Avoid using sildenafil tablets LP 100 mg with recreational drugs.
- Seek immediate medical attention if you experience allergic reactions.
- Talk to your healthcare provider about any side effects experienced.
It is distributed by: IBSA Pharma Inc, Parsippany, NJ 07054 USA.
| Step | Instruction | Notes |
|---|---|---|
| 1 | Take with a full glass of water | Can be taken with or without food |
| 2 | Administer approximately 30 minutes before planned activity | Peak effect within 1 hour |
| 3 | Do not exceed one tablet in 24 hours | Overdose may cause serious side effects |
| 4 | Consult doctor for use longer than 4 weeks or if ineffective | Possible adjustment of dose needed |
Cialis vs Viagra - What's the difference between them? Do you know these 11 amazing facts about Viagra? Is generic Viagra available in the U.S.? Always consult your healthcare provider to ensure the information displayed on this page applies to your personal circumstances.
7.3 Amlodipine
Your healthcare provider will tell you how much sildenafil to take and when to take it. Take sildenafil by mouth about 1 hour before sexual activity. You may take sildenafil between 30 minutes and 4 hours before sexual activity if needed. Do not take more than once a day. If you take too much sildenafil, call your healthcare provider or go to the nearest hospital emergency room right away.
What should I tell my healthcare provider before taking sildenafil?
Do not remove the film from the pouch unless ready for immediate use. Do not handle the oral film with wet hands. See the Vybrique Prescribing Information for more information about how to take sildenafil oral film. Take sildenafil exactly as it was prescribed for you. Follow all directions on your prescription label and read all medication guides or instruction sheets.
Professional resources
Do not change your dose or stop taking this medicine on your own. Take sildenafil tablet or oral suspension 3 times a day, about 4 to 6 hours apart. Take at approximately the same times every day. Sildenafil oral suspension will be mixed for you by your pharmacist. Do not mix with other medicines or flavorings. Sildenafil is one of the best-known medications for managing erectile dysfunction (ED) — and not just because it was the first erectile dysfunction drug on the scene back in 1998. Most people are familiar with the brand-name version, Viagra®.
| Product | Dosage | Quantity + Bonus | Price | |
|---|---|---|---|---|
| Kamagra Soft Tabs | 100mg | 60 + 4 Pills | 180.59€ 171.99€ | |
| Viagra Generic | 200mg | 120 + 8 Pills | 204.80€ 195.05€ | |
| Viagra Generic | 50mg | 10 Pills | 26.87€ 25.59€ | |
| Viagra Generic | 100mg | 180 + 8 Pills | 199.37€ 189.88€ | |
| Kamagra Polo | 100mg | 60 + 4 Pills | 189.39€ 180.37€ | |
| Kamagra | 100mg | 32 Pills | 121.24€ 115.47€ | |
| Viagra Generic | 150mg | 120 + 8 Pills | 177.58€ 169.12€ | |
| Viagra Generic | 100mg | 30 + 4 Pills | 60.91€ 58.01€ | |
| Kamagra Polo | 100mg | 180 + 8 Pills | 446.52€ 425.26€ | |
| Viagra Generic | 50mg | 60 + 4 Pills | 83.93€ 79.93€ | |
| Kamagra Soft Tabs | 100mg | 180 + 8 Pills | 425.45€ 405.19€ | |
| Kamagra | 100mg | 20 Pills | 86.09€ 81.99€ | |
| Kamagra Soft Tabs | 100mg | 84 + 4 Pills | 233.05€ 221.95€ |
But the medication is also sold as a generic drug simply called sildenafil. It’s usually safe to take 100mg (milligrams) of sildenafil when your healthcare provider prescribes that dose. Your provider will determine which dose is best for you before they write you a prescription.
8.5 Geriatric Use
In some patients, the use of sildenafil with alpha-blockers can lead to a drop in blood pressure or fainting Other drugs to treat high blood pressure or a prostate disorder Medicines to treat HIV, such as protease inhibitors, such as ritonavir and saquinavir Some types of oral antifungal medicines, such as ketoconazole and itraconazole Some types of antibiotics, such as erythromycin Other medicines that treat high blood pressure Medicines or treatments for ED, such as avanafil (Stendra), tadalafil (Cialis), or vardenafil (Levitra). Tell your doctor about all other medications you use for erectile dysfunction. Ask your healthcare provider or pharmacist for a list of these medicines if you are not sure. Other drugs may interact with sildenafil, including prescription and over-the-counter medicines, vitamins, and herbal products. Not all possible drug interactions are listed here.
More common
Store sildenafil tablets and oral film at room temperature, between 20°C and 25°C (68°F and 77°F). Store sildenafil reconstituted oral suspension below 30°C (86°F) or in a refrigerator between 2°C to 8°C (36°F to 46°F). Throw away the reconstituted oral suspension after 60 days. Active ingredient: sildenafil citrateInactive ingredients: dextrose and water for injection. Contains no ingredients made from gluten-containing grain (eg, wheat, barley, or rye). Often, men will start on a 50mg dose and adjust as needed. Keep reading to learn more about who may benefit from taking 100mg of sildenafil, as well as the potential risks, drug interactions, and other considerations.
Author information
Tell your doctor if you are pregnant or plan to become pregnant. Women with pulmonary arterial hypertension should not stop taking sildenafil without talking to their doctor if they discover they are pregnant. It is not known whether sildenafil passes into breast milk or if it could harm a nursing baby. Tell your doctor if you are breastfeeding a baby. Women with pulmonary arterial hypertension should not stop taking sildenafil without talking to their doctor.
Clinical Specifications
Take sildenafil oral tablets exactly as your healthcare provider tells you to take it. Your healthcare provider will tell you how much to take and when to take it. You may take sildenafil between 30 minutes to 4 hours before sexual activity if needed. If you take sildenafil after a high-fat meal (such as a cheeseburger and fries), sildenafil may take a little longer to start working. If you accidentally take too much sildenafil, call your doctor or go to the nearest hospital emergency room right away.
Who should not take sildenafil?
Sildenafil can help you have an erection when sexual stimulation occurs. An erection will not occur just by taking a pill. During sexual activity, if you become dizzy or nauseated, or have pain, numbness, or tingling in your chest, arms, neck, or jaw, stop and call your doctor right away. You could be having a serious side effect of sildenafil. Take sildenafil oral film (Vybrique) exactly as your healthcare provider tells you to take it. Sildenafil (with the active ingredient sildenafil citrate) is available in various doses. Currently, 100mg is the highest dose of sildenafil approved by the FDA (U.S.
- Men should not take sildenafil LP 100 mg if they have severe heart problems.
- Use caution if you have low blood pressure or a history of strokes.
- Always inform your doctor about current medications before use.
Food and Drug Administration) for treating erectile dysfunction. Taking a 100mg dose of sildenafil is usually OK if that’s the amount your medical provider tells you to take. You shouldn’t exceed your provider’s recommended dosage. Your provider will likely only prescribe a 100mg dose if you’ve already tried a lower dose of sildenafil and it hasn’t been effective. The usual starting dose is 50mg, which can be lowered to 25mg. Your healthcare provider may also start treatment for ED with the 100mg dosage if you have severe symptoms. For example, if it’s particularly difficult to get an erection, even with substantial sexual stimulation, or if you’re never able to get an erection.
Frequently asked questions
Shake the oral suspension (liquid) before you measure a dose. Use the dosing syringe provided, or use a medicine dose-measuring device (not a kitchen spoon). When sildenafil is used for ED, it is used as needed, so you are not likely to miss a dose. If you are taking sildenafil for PAH and you miss a dose, take the medicine as soon as you can, but skip the missed dose if it is almost time for your next dose. Do not take two doses at one time.
What is sildenafil used for?
If you take too much sildenafil, call your doctor or go to the nearest hospital emergency room. Drinking alcohol with sildenafil can cause side effects. Grapefruit juice and products may interact with sildenafil, leading to unwanted side effects. Avoid using any other medicines to treat impotence, such as alprostadil or yohimbine, without first talking to your doctor. Tell your healthcare provider about all the medicines you take, including prescription and over-the-countermedicines, vitamins, and herbal supplements.
Hierarchy Structure
Sildenafil may affect the way other medicines work, and other medicines may affect the way sildenafil works, causing side effects. Especially tell your healthcare provider if you take: Nitrates for chest pain or heart problems. This includes nitroglycerin, isosorbide dinitrate, and isosorbide mononitrate. Nitrates are also found in some recreational drugs such as amyl nitrate or nitrite ("poppers"). Taking sildenafil with a nitrate medicine can cause sildenafil film tablet a sudden and serious decrease in blood pressure Alpha-blockers are sometimes prescribed for prostate problems orhigh blood pressure. A healthcare professional might also consider how often you have sex. Your dosage may be adjusted if you have sex frequently and take sildenafil very often — or if you only take this medication once every few days for less frequent sexual intercourse. Sildenafil was originally developed to treat angina (chest pain) and hypertension (high blood pressure). In the early ‘90s, researchers discovered that it may make an effective treatment for erectile dysfunction. Along with ED, sildenafil has been used off-label as a treatment for: Raynaud’s phenomenon (decreased blood flow to the extremities, causing coldness and numbness) Raynaud’s phenomenon (decreased blood flow to the extremities, causing coldness and numbness) Altitude-induced hypoxemia (lack of sufficient oxygen in the blood in high altitudes) Altitude-induced hypoxemia (lack of sufficient oxygen in the blood in high altitudes) Off-label use is when a drug is prescribed by a licensed healthcare provider to treat something it’s not FDA-approved for — this is legal and common. The dosages of sildenafil are typically different when treating these other health conditions. Learn more in our sildenafil dosages guide. Sildenafil works well for most men with erectile dysfunction at any dosage. However, the highest 100mg dosage produces improvements for a higher percentage of men than 50 or 25mg. The downside is that 100mg also generally causes more side effects. If you have mild or moderate ED, your healthcare provider will likely prescribe 50mg of sildenafil as your starting dose. This is the typical go-to oral dose for sildenafil — for many men, it’s enough to treat erectile dysfunction and improve sexual performance. The 100mg dose of sildenafil is generally safe if that’s what your provider prescribed.
| Condition | Description | Off-label Use | Contraindications |
|---|---|---|---|
| Erectile Dysfunction | To improve erectile performance | Pulmonary Hypertension | Nitrates use, severe cardiovascular disease |
| Pulmonary Arterial Hypertension | As a vasodilator to reduce pulmonary pressure | - | Use with caution in certain populations |
| Raynaud's Phenomenon | To improve blood flow in extremities | - | Severe hypotension |
In some cases, 100mg may be too much. And even those who start on the 50mg dose might go down to 25mg of sildenafil if they’re experiencing unmanageable side effects.
| Parameter | Value | Description | Observation |
|---|---|---|---|
| Absorption Time | 30-60 minutes | Time to reach peak plasma concentration | Typically within 1 hour |
| Bioavailability | ~40% | Fraction of dose reaching systemic circulation | Slightly reduced by food intake |
| Half-life | 4-5 hours | Time for blood concentration to reduce by half | Influences dosing frequency |
| Peak Plasma | 90-180 ng/mL | Maximum concentration after dose | Varies with individual factors |
In clinical trials, researchers found that 82 percent of men with ED reported some improvements in erectile function after using sildenafil at a dosage of 100mg. In the same trials, 74 percent and 63 percent of men reported improvements with 50mg and 25mg of sildenafil, respectively. Other clinical trials have suggested that doses above 100mg don’t improve the effectiveness of the medication but do increase side effects. Sildenafil at any dosage takes roughly 30 to 60 minutes to start working, so you should try to take it an hour or so before sexual activity.