Generic name:Dosage form:tablet, film coated, oral suspension (liquid), tablet, or suspensionBrand names:VIAGRA ORAL Sildenafil CitrateDrug class:
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Sildenafil Citrate is an orally disintegrating tablet, which is an example of a drug with a molecular weight of approximately 2,000. It is used to treat erectile dysfunction and pulmonary arterial hypertension. The drug is not approved for use in children under the age of 8.
The tablets are also used for the treatment of pulmonary arterial hypertension, which is high blood pressure in the arteries of the lungs. It is not indicated for use in children under the age of 8.
The dosage of Sildenafil Citrate varies according to the severity of the condition it is intended for, the patient's age and the medical history. The drug can be taken with or without food, but a high-fat meal may delay its onset of action.
Sildenafil Citrate is used to treat erectile dysfunction and pulmonary arterial hypertension. The drug is also used in treating symptoms of benign prostatic hyperplasia (BPH).
Sildenafil Citrate may cause flushing (a sensation of warmth on the skin). If you experience any of the following symptoms, stop taking the drug and contact a doctor immediately: flushing; headache; rapid or irregular heartbeat; chest pain; nausea; vomiting; indigestion; indigestion/pain; or diarrhea. Flushing or an excess of heat, warmth or light can also contribute to these symptoms. If you experience any of the following symptoms, stop taking the drug and contact a doctor immediately: hot flushes, sweating; severe skin rashes; swollen glands, severe itching or peeling; or pain while urinating. If your doctor decides to stop the drug, you may need to be treated for another disorder, such as prostate cancer or enlarged prostate gland. If you experience symptoms such as chest pain, sudden severe diarrhea, or the sudden inability to perform certain physical tasks, stop taking the drug and seek emergency medical attention. It is also important not to take the drug more than once every 24 hours. If you experience symptoms such as a sudden loss of balance or feeling dizzy, stop taking the drug and contact a doctor.
Do not take Sildenafil Citrate if you:
• are allergic to any ingredient in Sildenafil Citrate
• are pregnant or breastfeeding
• are allergic to any other drugs
• have or have had a heart condition
• have low blood pressure
• have low blood sugar or diabetes
• have liver problems
• have a history of heart attack or stroke
• have severe liver disease
• have active liver disease
• are taking medicines for HIV or AIDS
• are currently taking any other medicines listed in the package leaflet (e.g., nitrates, alpha-blockers, alpha-adrenergic antagonists, alpha-blockers, or alpha-blockers).
• have liver disease
• are currently using any other medicines that are not listed in the package leaflet (e.g., alpha-blockers, antifungals, antidepressants, antihypertensives, antiemetics, bronchodilators, diuretics, blood pressure medications, or HIV medications)
• are currently using any herbal remedies or supplements
• are currently using any dietary supplements
• have a history of stomach ulcers, stroke or heart attack
• have recently had surgery or operation
• are currently using any medicines to treat high blood pressure
• are currently taking any medicines listed in the package leaflet (e.g.
Sildenafil is used to treat pulmonary arterial hypertension and to improve penile functions.
Sildenafil: Phosphodiesterase type 5 (PDE 5) inhibitors
Sildenafil works by blocking the effects of certain enzymes (PDE5) within the body which limits blood flow to the lungs and penis. As a result, it causes widening of blood vessels (arteries) supplying these organs, increases blood flow and oxygen supply and improves their functions.
Consult your doctor if you experience:
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Don't take Sildenafil if you are using any other ED medication, including those belonging to the Phosphodiesterase type 5 (PDE5) inhibitors category.
- Viagra: Avoid - elderly patients, patients with diabetes, patients on blood thinners, smokers, heavy drinkers, and those with a history of stroke or heart attack -
- Cialis: Your doctor can advise you on the most appropriate form of treatment if you are on nitric oxide donor or nitroglycerin, and certain nitrates, before you take Sildenafil
- Levitra: Don't take Sildenafil if you are taking any medicines containing it, including medicines for cell diarrhea, including vardenafil
- Stendra: If you are taking any other ED medication, tell your doctor about it
- Cialis: Tell your doctor if you have been prescribed any of your ED medications
- Stendra: Tell your doctor if you have been prescribed any of your ED medications
- Cialis: If you are taking any medication for ED, tell your doctor before taking Sildenafil.
The expiry was announced on Friday, 31 October 2024.
Viagra is the leading impotence treatment with a price tag of ₹10m and its brand name, Sildenafil, is the most famous brand name for Viagra.
Viagra is the most famous brand name for Sildenafil, but is also the name of the active ingredient, sildenafil citrate. This drug belongs to a group of medicines called phosphodiesterase type 5 (PDE5) inhibitors. It works by increasing blood flow to the penis. It works on the body’s natural functions. Sildenafil increases blood flow to the penis, and in turn, enhances its natural effects by relaxing the blood vessels, which improves blood flow to the penis. Sildenafil does not work on sexual arousal.
This is because sildenafil relaxes the blood vessels in the penis, allowing more blood to flow into it during sexual activity. This effect is beneficial for men with mild to moderate erectile dysfunction.
Sildenafil does not cause erections, it only works on the penis. In fact, it does not help men with erectile dysfunction.
This is because sildenafil increases blood flow to the penis in men with erectile dysfunction, which is why it is called erectile dysfunction.
Sildenafil is available in tablets and oral jelly form, and they are similar to each other, the tablets have the same active ingredient, which is the same in the jelly form.
The main difference between the sildenafil tablets and the oral jelly is the form and strength of the drug. Sildenafil is available in sachets, tablets and oral jelly. The tablets are coated, while the oral jelly is coated. Oral jelly is a gel, while sachets are coated. Oral jelly is absorbed by the body, and so is sildenafil.
The main active ingredient of sildenafil is sildenafil citrate. It belongs to a group of medicines called phosphodiesterase type 5 (PDE5) inhibitors. It works by relaxing the blood vessels in the penis. Sildenafil increases blood flow to the penis, and in turn, enhances its natural functions.
The main active ingredient in Viagra is sildenafil citrate. It also increases blood flow to the penis, and in turn, enhances its natural functions. Viagra works on the body’s natural functions. It also relaxes the blood vessels in the penis.
Viagra is the most famous brand name for sildenafil, but is also the name of the active ingredient, which is a PDE5 inhibitor. This drug works on the body’s natural functions.
This is because sildenafil increases blood flow to the penis, and in turn, enhances its natural functions. This is why it is called erectile dysfunction, and it works on the body’s natural functions.
This is because it relaxes the blood vessels in the penis, allowing more blood to flow into it during sexual activity.
This is because the drug works on the blood vessels in the penis, allowing more blood to flow into it during sexual activity. This effect is beneficial for men with erectile dysfunction.
This is because it does not cause erections, it only works on the penis.
PfizerViagra fromPfizer is a medicine used to treat erectile dysfunction in men.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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References :Medically review by: Craig Caffey, MRCGP
Medically review by: Samantha Power, M. D
Medically review by: Sophie Turner
Medically review by: Liz Blackford, MRCGP
Medically review by: Margaret McGknow
Medically review by: Nicholas Wood, MRCGP
Researched and patented: Pfizer’s Viagra for women – now in early 2023.
Medically review by: Samantha Power, MRCGP
Note: Other medications can affect how Sildenafil is processed in your body, potentially impacting its effectiveness. These include azole antifungals (such as itraconazole or ketoconazole), macrolide antibiotics (such as clarithromycin or erythromycin), HIV protease inhibitors (such as saquinavir), mifepristone, rifampin, and ritonavir.
Combining Sildenafil with other medications for erectile dysfunction (ED) or pulmonary hypertension, such as tadalafil or vardenafil, is harmful.
esarina5The list contains over-the-counter (OTC) medications. Always consult your healthcare provider for personalized advice and to consult with a doctor or pharmacist if you are experiencing any unusual symptoms.
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