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.
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Ask your health care provider if you know of any other patient with moniliosclerosis, a disease that can cause symptoms such as a sudden loss of vision in one or both eyes, sudden loss of hearing, or sudden loss of hearing on one or both sides of the body.
Viagra can cause the following adverse reactions:
In addition, tell your health care provider about all the prescription and nonprescription drugs you are taking.
In addition, let your health care provider know if you have taken any other medications, including other supplements that claim to improve your sexual function, even if these statements have not been proven to you.
If you have any questions regarding the safety of Viagra, contact your health care provider or visit the FDA MedWatch website.
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Ask your health care provider if you are unfamiliar with moniliosclerosis, a condition that affects the eyes and ears. It can cause vision changes, such as a sudden loss of vision in one or both eyes, sudden loss of hearing, and sudden loss of hearing on one or both sides of the body.
What is Moniliosclerosis?
Moniliosclerosis is a brain structure that runs in the opposite direction of the eye flow. It is composed of three parts: the cornea, the lens, and the retina. The cornea keeps blood in the eye, while the lens keeps the blood in the cornea. The retina is the entire space between the eyes.
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:
Sildenafil is a prescription drug for pulmonary arterial hypertension, which is the condition of inflammation of the lungs (PAH).
Sildenafil can only be used in the treatment of PAH when it is used at low doses. Sildenafil is not recommended for use in children.
Sildenafil is a synthetic version ofPDE5 inhibitor. Sildenafil stops (treat) all enzymes (PDE5) within the body (penile functions), resulting in increased blood flow to improve gas control, also improves lung function and reduces pulmonary inflammation in patients with pulmonary arterial hypertension.
The dosage and duration of treatment of Sildenafil should be considered in combination with other medications.
Sildenafil should be taken with a full glass of water. You should take it according to the instructions provided with the medication.
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The side effects of Sildenafil may vary depending on the cause, whether it is related to taking Sildenafil or whether it is an allergic reaction. Most side effects usually go away within a 7-14 day duration of taking Sildenafil.
Chloramphenicol
The use of this drug is contraindicated because the use of chloramphenicol will increase the effect of Sildenafil by affecting the patient hepatic and intestinal enzyme metabolism. If the hepatic metabolism of Sildenafil is impaired, the drug may cause serious side effects such as fatal and rare but severe hepatic failure. If the intestinal enzyme metabolism of Sildenafil is impaired, the drug may cause severe hepatic failure.
Sildenafil 100mg
The use of this drug is contraindicated because the use of sildenafil can increase the effect of vardenafil on the heart rate. If the color of the blood increase, you may need to have medical tests of the blood pressure. If the user takes any drugs that potassium-sparing diuretics (such as furosemide or nefazodone) or warfarin (blood thinners), then take the special caution. Use of other drugs containing potassium-sparing diuretics (such as furosemide or nefazodone) may also increase the effect of sildenafil.
Sildenafil 50mg
The use of sildenafil 50mg or sildenafil 100mg with potassium-sparing diuretics (such as furosemide or nefazodone) is contraindicated because the use of potassium-sparing diuretics (such as furosemide or nefazodone) may increase the effect of the drug on the heart rate.
Sildenafil 20mg
The use of sildenafil 20mg or sildenafil 50mg is contraindicated because the use of sildenafil can increase the effect of vardenafil on the heart rate. Use of other drugs that potassium-sparing diuretics (such as furosemide or nefazodone) or warfarin (blood thinners), if taken with potassium-sparing diuretics (such as furosemide or nefazodone), may also increase the effect of sildenafil.
The use of sildenafil 100mg or sildenafil 20mg with sodium-sparing diuretics (such as furosemide or nefazodone) is contraindicated because the use of sodium-sparing diuretics (such as furosemide or nefazodone) may increase the effect of the drug on the heart rate.
The use of this drug is not recommended for use by persons who are sensitivity to other cimetidine-based substances and persons who have taken phenylpyridininone for gastric problems because the combination may enhance the pharmacological action of this drug.
Hepatic Impairment
The use of sildenafil 100mg or 200mg with antibiotics is contraindicated because the use of sildenafil may cause severe hepatic failure. The combined use of this drug and combined antibiotics may increase the effect of the drug on the liver and may lead to severe adverse effects.
Hepatic Impairment with CYP2D6 Inhibitors
The use of erythromycin, clarithromycin, telithromycin, telstrivastine, rifampicin, and erythromycin may increase the effect of sildenafil on the liver. Patients with hepatic impairment may take this combination drug with other drugs that are concomitantly produced with the combination drug, because the drug may increase the drug-concomitantly action of this combination drug.
The use of sildenafil 20mg or 20mg with potassium-sparing diuretics (such as furosemide or nefazodone) is contraindicated because the use of this combination drug with antibiotics may increase the effect of 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.
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References: ( amber )Sildenafil (generic Viagra) is a FDA-approved medication specifically designed to treat male erectile dysfunction (ED). It belongs to a class of medications called phosphodiesterase type 5 (PDE5) inhibitors. It works by increasing blood flow to the penis, helping to achieve and maintain an erection during sexual stimulation. The recommended dose is 10mg, taken approximately one hour before engaging in sexual activity. However, it can be taken anywhere from 30 minutes to 4 hours beforehand. Generic versions of Sildenafil are more affordable and cause fewer side effects. In addition, they have been significantly cheaper than the brand-name version, sildenafil-styleintendentountainstyle.