Pritchard C, Fauci D, Geller B. Erectile dysfunction: a comprehensive review.Eurestinal Dis.2003;25(2):79-86.
Sennen C, Riedel W, Gersch S, et al. Impotence as a consequence of reduced blood flow to the genital area: a review of medical literature.JAMA.2003;313(1):57-63.
Cotter T. Sildenafil (Viagra) in the treatment of erectile dysfunction.Am J Sex Med.2003;40(6):664-68.
2003;40(6):764-68.
Hargreave T, Gersch S, Gersch S, Gersch G. Erectile dysfunction: a brief review.2002;35(2):189-202.
Matsui Y, Matsui T. Erectile dysfunction: the pathophysiology and clinical significance.2003;25(4):927-933.
Dhoom T, Gersch S. Erectile dysfunction: a review of the epidemiology, prevalence and clinical features.2002;35(2):181-185.
Bertiguet M, Fauci D, Gersch S, Gersch S, Gersch G. The management of erectile dysfunction in men of the Netherlands: a systematic review.2002;35(2):213-218.
Gersch S, Fauci D, Gersch S.
Kloner P. Treatment of erectile dysfunction with Sildenafil.2003;25(4):9-11.
The pathophysiology of erectile dysfunction in men.
Gersch S, Gersch S.
Erectile dysfunction: a case-control study.
Erectile dysfunction in men treated with Sildenafil: a cross-sectional study.
Erectile dysfunction and the risk factors for erectile dysfunction in men treated with Sildenafil.
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.
Don’t let ED affect your confidence or relationships. Buy Sildenafil tablets online today and experience more satisfying erections — securely, discreetly, and from our trusted UK-regulated pharmacy.
✅ Free online consultation✅ Fast UK delivery✅ Discreet packaging✅ GPhC-regulated
now and get back to enjoying intimacy with confidence.
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.
https://www.youtube.com/watch?v=vVVVVUwaxUcM✅️Can men get erections with nitrates?
Nitrates are commonly prescribed to treat angina, depression, and some high blood pressure. Always consult your doctor before starting any medication.
Can men get erections with sildenafil?
No, sildenafil is not approved for use in men. Its use is restricted to adult men with ED.
No nitrates are commonly prescribed to treat angina, depression, and high blood pressure.
Forum Topic: Sildenafil Vs. Vardenafil in Generic ED Medications
Posted by:HealthyPharmacyMD
Hey everyone,
I've been dealing with erectile dysfunction (ED) for a few years now. My primary care doctor prescribed Sildenafil (Viagra) due to its fast-acting nature. He has seen numerous studies suggesting it could be effective for many men.
So, how does it compare? Let's see...
Sildenafil (Viagra), the brand name for sildenafil citrate, is a phosphodiesterase type 5 (PDE5) inhibitor. This drug is designed to enhance blood flow to the penis, thereby enabling men to achieve and maintain an erection sufficient for sexual activity. It belongs to a class of drugs known as phosphodiesterase type 5 (PDE5) inhibitors.
Sildenafil belongs to a class of drugs known as PDE5 inhibitors. They work by blocking an enzyme called phosphodiesterase type 5 (PDE5), which is responsible for breaking down cyclic guanosine monophosphate (cGMP). cGMP is important for maintaining a firm erection during sexual arousal.
Take Sildenafil about one hour before engaging in sexual activity. Swallow it with a glass of water. Follow your doctor's instructions on how to take it correctly. If you're not sure how much to take, ask your doctor.
Before taking Sildenafil, discuss any current medications you're taking. This includes over-the-counter drugs and herbal supplements, as well as prescription and over-the-counter medications.
Both sildenafil and vardenafil belong to a class of medications known as phosphodiesterase type 5 (PDE5) inhibitors. They work by inhibiting the action of PDE5, which promotes increased levels of cGMP in the corpus cavernosum. This relaxation in the blood vessels results in improved erectile function.
Both medications have their advantages, but they differ in their mechanism of action. Sildenafil primarily acts on the smooth muscle cells in the penis, while vardenafil helps to widen blood vessels and improve blood flow to specific parts of the body. This makes them useful for treating conditions like pulmonary arterial hypertension, which is characterized by high blood pressure in the arteries that supply the lungs.
It's important to note that both medications require sexual stimulation to initiate their effects. The onset of action typically occurs within 30 minutes to an hour after ingestion.
Both sildenafil and vardenafil have shown positive results in treating erectile dysfunction, but they have different side effects. While sildenafil can improve erections in some men, vardenafil may be more effective for patients who have not responded well to sildenafil.
Additionally, sildenafil may have fewer side effects compared to vardenafil, making it more suitable for those with certain medical conditions or medications.
While sildenafil and vardenafil may be more effective for some men with erectile dysfunction, they may not be as effective for those who have not responded well to other medications.
Sildenafil citrate is a drug which belongs to the phosphodiesterase type 5 (PDE5) inhibitor class of drugs. The chemical group which is in turn called a PDE5 inhibitor, which is a specific inhibitor that hinders the breakdown of cyclic guanosine monophosphate (cGMP) and is the first-line treatment for pulmonary arterial hypertension (PAH).
It is used to treat a number of common ailments, including erectile dysfunction, premature ejaculation, premature ejaculation-related pain in the chest and shortness of breath, high blood pressure, angina, high cholesterol, low testosterone, and a number of cardiovascular diseases.
It works by increasing the flow of blood in the penis, making it easier for men to get and keep an erection. It is typically taken on an empty stomach, as the medicine may be taken with food.
It is taken orally, usually at a dosage of 100 mg once or twice daily, with or without food. It should be taken at the same time every day.
The recommended starting dose is 100 mg, taken orally once or twice daily. The maximum recommended dose is 100 mg per day, taken approximately one hour before sexual activity. The dosage of sildenafil citrate is based on the severity of the patient’s symptoms. In general, the daily dosage of sildenafil citrate is 100 mg.
The dosage of sildenafil citrate can be increased by combining it with other medicines that have similar effects.
If there is any doubt regarding the dosage, then it is advisable to consult a physician.
Sildenafil citrate is a drug that belongs to the PDE5 inhibitor class of drugs. It is used to treat erectile dysfunction (ED) in men, and to treat pulmonary hypertension (PAH), a condition which affects the blood vessels in the lungs. It works by relaxing the muscles in the blood vessels, which helps the blood to flow more easily.
Sildenafil citrate also has some effects which may improve the overall quality of life of men. It is useful for treating erectile dysfunction in men aged between 18 to 64. However, there are some risks associated with the use of sildenafil citrate, such as an increased risk of priapism, a prolonged erection of the penis, and a potential for priapism.
In addition, sildenafil citrate has some side effects which may be serious. The most common are headache, flushing, stuffy or runny nose, and dizziness. In addition, some patients have reported an erection that lasts longer than 4 hours, which is a result of taking the drug.
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.
Show Moreuspressor 200mgViagra can interact witharger amounts of nitrates, leading to potentially serious interactions. Viagra can alter the balance of certain natural substances, potentially leading to serious interactions.Addiectin macular0.Viagra is a prescription drug used to treat the symptoms of erectile dysfunction (impotence) in men. It works by helping to restore blood flow to the penis, resulting in an erection. This medication comes in the form of a tablet, which is taken orally, which is available in different doses and has the same active ingredient as Viagra.
Sildenafil is used to treat pulmonary arterial hypertension (high blood pressure in the arteries of the lungs) and to treat erectile dysfunction (impotence) in men. It works by relaxing the muscles in the walls of the blood vessels, allowing more blood to flow into the penis.
Sildenafil is the active ingredient in Viagra and is used to treat erectile dysfunction (impotence) in men.
Stade de France Pharmacy