Viagra 50 Mg Tablet ( 2 Tab )

VIAGRA 50 MG TABLET

Name

Brand Name: VIAGRA 50 MG TABLET Common Name: Sildenafil (as sildenafil citrate)

Composition

VIAGRA 50 MG TABLET contains 50 milligrams (mg) of Sildenafil, which is the active ingredient. Sildenafil is a selective inhibitor of cyclic guanosine monophosphate (cGMP)-specific phosphodiesterase type 5 (PDE5).

Uses

VIAGRA 50 MG TABLET is primarily prescribed for the treatment of erectile dysfunction (ED) in men aged 18 years and older. Erectile dysfunction is a condition where a man is unable to achieve or maintain an erection sufficient for satisfactory sexual activity. It works by increasing blood flow to the penis when sexually stimulated.

Dosage and Administration

For most patients, the recommended dose is 50 mg, taken as needed, approximately one hour before sexual activity. However, it can be taken anywhere from 30 minutes to four hours before sexual activity. Do not take VIAGRA more than once per day. The dose may be adjusted based on effectiveness and toleration, ranging from 25 mg to a maximum of 100 mg. For individuals 65 years or older, or those with liver or kidney problems, a lower starting dose of 25 mg may be recommended. This medicine will only help achieve an erection if there is sexual stimulation.

Side Effects

Common Side Effects:

• Headache
• Flushing (sense of warmth, redness in face, ears, neck, and trunk)
• Dizziness
• Indigestion or upset stomach
• Blurred vision or changes in color vision
• Nasal congestion (stuffy nose)
• Muscle pain, back pain

Serious Side Effects (Seek immediate medical attention if experienced):

• Sudden decrease or loss of vision in one or both eyes (non-arteritic anterior ischemic optic neuropathy - NAION)
• Sudden decrease or loss of hearing
• Priapism (a prolonged and sometimes painful erection lasting more than 4 hours)
• Symptoms of a heart attack (chest pain, pain spreading to jaw or shoulder, nausea, sweating)
• Severe low blood pressure, especially when taken with certain other medications
• Allergic reactions (hives, difficulty breathing, swelling of face, lips, tongue, or throat)

Precautions

• Nitrates: Do not take VIAGRA if you are using any form of nitrate medicine (e.g., nitroglycerin, isosorbide dinitrate) for chest pain or heart problems, as this can cause a dangerous drop in blood pressure.
• Riociguat: Co-administration with riociguat (Adempas) is contraindicated due to the risk of significant blood pressure reduction.
• Cardiovascular Conditions: Inform your doctor about any heart conditions, heart rhythm problems, history of heart attack, stroke, or congestive heart failure. Sexual activity itself may pose a risk for patients with pre-existing cardiovascular disease.
• Low Blood Pressure: Use with caution if you have low blood pressure or are taking medications for high blood pressure, as VIAGRA can further lower blood pressure.
• Liver or Kidney Impairment: Dosage adjustments may be necessary for patients with liver or severe kidney impairment.
• Blood Cell Disorders: Use with caution in patients with blood cell disorders like sickle cell anemia, multiple myeloma, or leukemia, as they may be predisposed to priapism.
• Eye Conditions: Caution is advised for patients with a history of non-arteritic anterior ischemic optic neuropathy (NAION) or a "crowded" optic disc.
• Alcohol and Grapefruit: Avoid or limit alcohol consumption as it can increase side effects like dizziness. Avoid grapefruit and grapefruit juice, as they can interact with sildenafil.
• Other ED treatments: Do not use VIAGRA with any other medicines or devices that cause erections without consulting your doctor.
• VIAGRA is not intended for use by women.

Storage

Store VIAGRA 50 MG TABLET at room temperature, away from moisture and heat, and out of the reach of children. Typically, store below 30°C.

What is VIAGRA 50 MG TABLET used for?

VIAGRA 50 MG TABLET is primarily used to treat erectile dysfunction (impotence) in men. It helps men achieve and maintain an erection sufficient for sexual activity.

How does VIAGRA 50 MG TABLET work?

VIAGRA 50 MG TABLET contains sildenafil, which is a phosphodiesterase type 5 (PDE5) inhibitor. It works by relaxing the blood vessels in the penis, which increases blood flow to the penis during sexual stimulation. This increased blood flow helps to produce and maintain a hard erection. It's important to note that Viagra only works with sexual arousal; it does not cause an erection on its own.

What is the usual dosage of VIAGRA 50 MG TABLET?

The typical recommended starting dose for most patients is 50 mg, taken as needed, approximately one hour before sexual activity. However, it can be taken anywhere from 30 minutes to four hours before sexual activity. Do not take VIAGRA more than once per day. Your doctor may adjust the dose to 25 mg or 100 mg based on effectiveness and toleration, and other factors such as age or other medical conditions.

What are the possible side effects of VIAGRA 50 MG TABLET?

Common mild side effects include headache, flushing (a sense of warmth in the face, ears, neck, and trunk), dizziness, blurred vision, muscle pain, indigestion or upset stomach, and nasal congestion.

More serious, though less common, side effects can include priapism (a painful erection lasting longer than 4 hours, which requires immediate medical attention), sudden vision loss, or sudden hearing loss. In rare cases, especially in individuals with pre-existing heart conditions, cardiovascular problems such as heart attack or stroke have been reported.

Is VIAGRA 50 MG TABLET safe during pregnancy or breastfeeding?

VIAGRA 50 MG TABLET is not intended for use by women and is not indicated for use during pregnancy or breastfeeding.

Can VIAGRA 50 MG TABLET be taken with other medications?

It is crucial to inform your doctor about all medications you are taking, including over-the-counter drugs, supplements, and herbal remedies, as VIAGRA can interact dangerously with certain substances.

• Nitrates: VIAGRA must never be taken with nitrate medications (often prescribed for chest pain or angina) as this can cause a severe and life-threatening drop in blood pressure. Examples include nitroglycerin, isosorbide mononitrate, and isosorbide dinitrate, as well as recreational drugs known as "poppers."
• Guanylate Cyclase (GC) Stimulators: Do not take VIAGRA with GC stimulators like riociguat (Adempas).
• Alpha-blockers: If you are taking alpha-blockers for high blood pressure or an enlarged prostate, VIAGRA should be used with caution as it can lead to significantly low blood pressure. Your doctor may recommend a lower starting dose of VIAGRA (25 mg).
• Certain Antifungal, Antibiotic, or HIV medications: Some medications, such as certain strong CYP3A4 inhibitors (e.g., ritonavir, ketoconazole, erythromycin), can increase the levels of sildenafil in your body, potentially increasing the risk of side effects. A lower VIAGRA dose might be necessary.
• Grapefruit Juice: Avoid consuming grapefruit or grapefruit juice while taking VIAGRA, as it can increase the drug's levels in your body and heighten the risk of side effects.
• Alcohol: Excessive alcohol consumption can worsen some side effects of VIAGRA, such as dizziness and low blood pressure, and may also reduce its effectiveness.

What precautions should be taken when using VIAGRA 50 MG TABLET?

Before taking VIAGRA, discuss your full medical history with your doctor, especially if you have:

• Heart problems (e.g., a recent heart attack or stroke, uncontrolled high or low blood pressure, severe heart failure)
• Liver or kidney problems
• Bleeding disorders or stomach ulcers
• Certain eye conditions (e.g., non-arteritic anterior ischemic optic neuropathy, retinitis pigmentosa)
• A physical deformity of the penis (e.g., Peyronie's disease) or conditions that may lead to prolonged erections (priapism), such as sickle cell anemia, multiple myeloma, or leukemia. Seek immediate medical attention if you experience a painful erection lasting more than 4 hours, or sudden changes in vision or hearing.

What happens if a dose of VIAGRA 50 MG TABLET is missed?

VIAGRA is an as-needed medication, not a regularly scheduled one. If you intend to take it before sexual activity and forget, you can take it as soon as you remember, provided it's within 30 minutes to 4 hours before sexual activity. There is no concept of a "missed dose" in the traditional sense for this medication.

How should VIAGRA 50 MG TABLET be stored?

Store VIAGRA tablets at room temperature, ideally between 68°F and 77°F (20°C and 25°C). Keep it in its original container, tightly sealed, and away from moisture, excessive heat, cold, and direct light to maintain its potency. Avoid storing it in humid environments like bathrooms or kitchens. Always keep medication out of the reach of children and pets.