(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. (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.
2.2 Use with Food
Viagra comes as tablets that you swallow. 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.
Can I take Viagra after I’ve had my prostate removed?
Don’t take Viagra more than once per day. 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.
Warnings for people with certain health conditions
You can also refer to this in-depth article for details about Viagra’s dosage. Below, we answer 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. As a result, it’s unknown if they’re effective or safe.
| Product | Dosage | Quantity + Bonus | Price | |
|---|---|---|---|---|
| Viagra Generic | 200mg | 120 + 8 Pills | 204.80€ 195.05€ | |
| Kamagra Oral Jelly | 100mg | 90 + 8 Sachets | 303.56€ 289.10€ | |
| Viagra Generic | 200mg | 60 + 4 Pills | 125.19€ 119.23€ | |
| Kamagra | 100mg | 20 Pills | 86.09€ 81.99€ | |
| Viagra Generic | 25mg | 20 Pills | 37.74€ 35.94€ | |
| Viagra Generic | 50mg | 270 + 8 Pills | 198.48€ 189.03€ | |
| Viagra Generic | 100mg | 120 + 6 Pills | 149.50€ 142.38€ | |
| Kamagra Polo | 100mg | 84 + 4 Pills | 244.49€ 232.85€ | |
| Viagra Generic | 150mg | 10 Pills | 36.73€ 34.98€ | |
| Kamagra | 100mg | 360 + 6 Pills | 839.95€ 799.95€ | |
| Kamagra | 100mg | 84 + 6 Pills | 264.44€ 251.85€ |
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. Both Viagra and Cialis belong to a group of drugs called phosphodiesterase type 5 (PDE5) inhibitors.
5.4 Hearing Loss
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. They can tell you about other medications that may work well for you. 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.
1. How it works
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. The American Urological Association sildenafil 12.5 mg doesn’t recommend using products that contain yohimbine, ginseng, and l-arginine for ED treatment. 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). BPH refers to having an enlarged prostate.
- Sildenafil citrate 100mg tablets are designed for quick absorption.
- The medication is taken orally, usually with water.
- Sildenafil's effects may last for up to 4-6 hours post-administration.
- Do not crush or split the tablets; swallow whole.
- It is important to follow the doctor’s dosage instructions precisely.
- Sildenafil may be less effective if taken with high-fat meals.
- The medication is not a hormone and does not increase libido directly.
- Patients should report any prolonged erections over 4 hours to a doctor.
- Sildenafil can cause dizziness; avoid driving until effects are known.
- Use with caution in patients with liver or kidney disease.
- Sildenafil can interact with other prescription medications, so disclose all drugs.
- The use of sildenafil does not protect against sexually transmitted diseases.
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.
- Sildenafil citrate 100mg tablets are used globally for erectile treatment.
- The medication’s onset of action is typically within 30-60 minutes.
- Patients should avoid heavy or greasy foods before taking sildenafil.
- Do not consume alcohol as it can impair the effectiveness.
- Sildenafil does not cure erectile dysfunction but helps manage symptoms.
- Always take medication exactly as your doctor directs.
- Side effects can include dizziness, flushing, and nasal congestion.
- Check with your doctor if you are on other medications for safety.
- The medication is not suitable for patients with eye conditions like retinitis pigmentosa.
- Use sildenafil responsibly to prevent misuse or adverse health effects.
- Be aware of and report any persistent pain or changes in vision.
- Keep all medical appointments to monitor treatment progress.
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.
2.3 Dosage Adjustments in Specific Situations
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.
Revatio Tablets
And for more information about taking Viagra if you have heart or blood pressure problems, see the “Viagra precautions” section. 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.
Is Viagra a blood thinner?
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. This medication can help you get an erection up to 36 hours after you’ve taken a dose.
5.1 Cardiovascular
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. This active ingredient is also available in generic forms.
Tell us about your health
A generic drug is sildenafil otc 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. They can tell you if it comes in forms and strengths that can be used for your condition.
Usual Adult Dose for:
The Viagra dosage your doctor prescribes will depend on several factors. whether you have liver or kidney problems The following information describes dosages that are commonly used or recommended. However, be 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. Cialis shouldn’t be taken more than once a day.
Dose Adjustments
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. You should only take Viagra if it’s been prescribed to you by a doctor who knows your medical history. 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.
| Condition | Requirement | Rationale | Notes |
|---|---|---|---|
| Temperature | Store below 25°C (77°F) | Maintains drug stability | Keep in a cool, dry place |
| Humidity | Avoid high humidity | Prevent degradation | Keep in original container |
| Light | Keep away from direct light | Protect active ingredient | Store in opaque container |
| Children’s reach | Keep out of reach | Prevent accidental ingestion | Use childproof containers |
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.
- Sildenafil citrate 100mg tablets are used to treat erectile dysfunction in men.
- The usual recommended dose is 100mg taken about an hour before activity.
- Sildenafil works by increasing blood flow to the penis during arousal.
- This medication should not be used with nitrate drugs due to risk of dangerous interactions.
- Common side effects include headache, flushing, upset stomach, and nasal congestion.
- Do not take sildenafil more than once in a 24-hour period.
- Sildenafil can cause hypotension, especially when combined with certain medications.
- It is available by prescription and should be used under medical supervision.
- Patients with heart problems should consult their doctor before use.
- Sildenafil should be stored at room temperature, away from moisture and heat.
- Alcohol can increase the risk of side effects when taking sildenafil.
- Sildenafil may cause vision changes such as blue tinge or increased sensitivity to light.
Viagra and Cialis both contain the same type of drug.
Important Safety Information
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 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.
When to 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. 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.
How Viagra Works
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. Therefore, these medications can cause very similar side effects. 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.