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The presence of other medical problems may affect the use of this medicine. Make sure you tell your doctor if you have any other medical problems, especially: Abnormal penis, including a curved penis or birth defects of the penis—Chance of problems occurring may be increased and this medicine should be used with caution in these patients. Arrhythmia (irregular heartbeat, within the last 6 months) or Blood vessel problems (eg, aortic stenosis, idiopathic subaortic stenosis) or Heart attack (within the last 6 months) or Retinitis pigmentosa (an inherited eye disorder) or Stroke (within the last 6 months)—Should not be used in patients with these conditions.

  • Sildenafil citrate 120 mg is often used illicitly, which increases health risks.
  • Long-term safety data for high doses are limited; risks are not fully understood.
  • Use should be personalized based on medical history and current health status.
  • Do not crush or chew sildenafil tablets; take them whole with water.
  • Combining sildenafil with other vasodilators can lead to dangerous blood pressure drops.
  • Always seek professional guidance before initiating or adjusting sildenafil dosage.

Crowded disc or low cup to disc ratio in the eye (an eye disorder) or Hyperlipidemia (high fats in the blood) or Non-arteritic anterior ischemic optic neuropathy or NAION (serious eye condition), history of or Retinitis pigmentosa (an inherited eye disorder) or Smoking—May increase the chance for a serious side effect in the eye called NAION. Stomach ulcer, or history of or—Chance of problems occurring may be increased.

Parameter Values Comments
Absorption rate Rapid, peak at 30-120 mins Dose-dependent
Distribution Widely distributed, crosses BBB Volume of distribution ~105 L
Half-life Approximately 4 hours Dose-dependent
Clearance 41 L/hr (average) Liver metabolism main route
Bioavailability 40% Influenced by food and other meds

It is not known if the medicine is safe for use in these patients. The effects may be increased because of slower removal of the medicine from the body. Sickle-cell anemia (blood disorder)—Sildenafil should be used with caution in these patients as problems with prolonged erection of the penis may occur.

Liver Dose Adjustments

For this medicine, the following should be considered: Tell your doctor if you have ever had any unusual or allergic reaction to this medicine or any other medicines. Also tell your health care professional if you have any other types of allergies, such as to foods, dyes, preservatives, or animals. For non-prescription products, read the label or package ingredients carefully. Appropriate studies have not been performed on the relationship of age to the effects of sildenafil in children younger than 1 year of age. Safety and efficacy have not been established.

THERAPEUTIC INDICATIONS:

Sildenafil should never be used in children for erectile dysfunction. In general, sildenafil should not be used for pulmonary arterial hypertension in children, especially for chronic use. Use of sildenafil oral film is not indicated for use in the pediatric population. Appropriate studies performed to date have not demonstrated geriatric-specific problems that would limit the usefulness of sildenafil in the elderly. However, elderly patients are more likely to have age-related liver, kidney, or heart problems, which may require caution and an adjustment in the dose for patients receiving sildenafil.

Mechanism of Action

There are no adequate studies in women for determining infant risk when using this medication during breastfeeding. Weigh the potential benefits against the potential risks before taking this medication while breastfeeding. Although certain medicines should not be used together at all, in other cases two different medicines may be used together even if an interaction might occur. In these cases, your doctor may want to change the dose, or other precautions may be necessary. When you are taking this medicine, it is especially important that your healthcare professional know if you are taking any of the medicines listed below. Pulmonary arterial hypertension (high blood pressure in the lungs) or Pulmonary veno-occlusive disease or PVOD (a type of lung disease)—Use with caution. Use sildenafil 100mg blue pill sildenafil exactly as directed by your doctor. Do not use more of it and do not use it more often than your doctor ordered. If too much is used, the chance of side effects is increased.

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This medicine comes with a patient information leaflet. Read and follow these instructions carefully before you start using sildenafil and each time you get a refill of your medicine.

How It Fits Into Your Lifestyle

more shortness of breath than usual.Tell your doctor if you get more short of breath after you start sildenafil tablets. decreased eyesight or loss of sight in one or both eyes (NAION).If you notice a sudden decrease or loss of eyesight, talk to your doctor right away. sudden decrease or loss of hearing.If you notice a sudden decrease or loss of hearing, talk to your doctor right away. It is not possible to determine whether these events are related directly to this class of oral medicines, including sildenafil tablets, or to other diseases or medicines, to other factors, or to a combination of factors. heart attack, stroke, irregular heartbeats, and death.Most of these happened in men who already had heart problems.

What should I do if I accidentally use too much sildenafil?

erections that last several hours.If you have an erection that lasts more than 4 hours, get medical help right away. The most common side effects with sildenafil tablets include: Nosebleed, headache, upset stomach, getting red or hot in the face (flushing), trouble sleeping, as well as fever, erection increased respiratory infection, nausea, vomiting, bronchitis, pharyngitis, runny nose, and pneumonia in children. Tell your doctor if you have any side effect that bothers you or doesn't go away. For more information, ask your doctor or pharmacist. You may report side effects to FDA at 1-800-FDA-1088 Store sildenafil tablets at controlled room temperature, between 20°C -25°C (68°F -77°F).

3. Shelf Life, Storage, and Dosage Form

Keep Sildenafil tablets and all medicines away from children. Medicines are sometimes prescribed for purposes that are not in the patient leaflet. This patient leaflet summarizes the most important information about sildenafil tablets. You can ask your doctor or pharmacist for information about sildenafil tablets that is written for health professionals. PRINCIPAL DISPLAY PANEL - 20 mg Tablet Bottle Label Sildenafil is used to treat erectile dysfunction (also called sexual impotence). Ask your doctor if you have any questions. You may take this medicine with or without food.

  • Overuse of sildenafil 120 mg may result in severe headache and nausea.
  • Alcohol can reduce sildenafil effectiveness and worsen side effects.
  • Always follow the doctor’s instructions for dosing and timing.
  • Sildenafil should be stored away from moisture, heat, and light.
  • Do not mix sildenafil with recreational drugs like 'poppers' or stimulants.
  • Sudden vision loss is rare but requires immediate medical attention.

Place the film on top of your tongue. It will dissolve in your mouth and can be swallowed with saliva without using water or other liquids. Shake the bottle well for at least 10 seconds before each use. Remove the cap by pushing it down and twisting it counter-clockwise.

Medical uses

Using this medicine with any of the following medicines may cause an increased risk of certain side effects, but using both drugs may be the best treatment for you. Certain medicines should not be used at or around the time of eating food or eating certain types of food since interactions may occur. Using alcohol or tobacco with certain medicines may also cause interactions to occur. Using this medicine with any of the following may cause an increased risk of certain side effects but may be unavoidable in some cases. If used together, your doctor may change the dose or how often you use this medicine, or give you special instructions about the use of food, alcohol, or tobacco. Push the plunger of the syringe, then insert the tip into the bottle while holding the bottle upright on a flat surface. Slowly pull back the plunger until the required dose. If you see air bubbles in the syringe, repeat the steps. Place the tip of the syringe into you or your child's mouth and point it towards the cheek. This medicine usually begins to work for erectile dysfunction within 30 minutes after taking it.

  • Patients with liver or kidney issues need dose adjustments and careful monitoring.
  • The recommended maximum dose for sildenafil is generally 100 mg per day.
  • Excessive use increases the likelihood of adverse cardiovascular events.
  • Use of sildenafil does not provide protection against sexually transmitted infections.
  • Some users report a persistent blue-tinged vision after high doses.
  • It’s essential to obtain sildenafil from reputable sources to avoid counterfeit products.

It continues to work for up to 4 hours, although its action is usually less after 2 hours.

Top 20 FAQs

Sildenafil belongs to a group of medicines called phosphodiesterase 5 (PDE5) inhibitors. These medicines prevent an enzyme called phosphodiesterase type-5 from working too quickly. The penis is one of the areas where this enzyme works. Erectile dysfunction is a condition where the penis does not harden and expand when a man is sexually excited, or when he cannot keep an erection. When a man is sexually stimulated, his body's normal response is to increase blood flow to his penis to produce an erection.

What’s the difference between sildenafil and Viagra?

By controlling the enzyme, sildenafil helps to maintain an erection after the penis is stroked. Without physical action to the penis, such as that occurring during sexual intercourse, sildenafil will not work to cause an erection. Sildenafil is also used in both men and women to treat the symptoms of pulmonary arterial hypertension. This is a type of high blood pressure that occurs between the heart and the lungs. When hypertension occurs in the lungs, the heart must work harder to pump enough blood through the lungs.

Does sildenafil interact with other medicines (drug interactions)?

Sildenafil works on the PDE5 enzyme in the lungs to relax the blood vessels. This will increase the supply of blood to the lungs and reduce the workload of the heart. This medicine is available only with your doctor's prescription. This product is available in the following dosage forms: In deciding to use a medicine, the risks of taking the medicine must be weighed against the good it will do. This is a sildenafil syrup decision you and your doctor will make. Use only the brand of this medicine that your doctor prescribed. Different brands may not work the same way. The dose of this medicine will be different for different patients. Follow your doctor's orders or the directions on the label. The following information includes only the average doses of this medicine. If your dose is different, do not change it unless your doctor tells you to do so. The amount of medicine that you take depends on the strength of the medicine. Also, the number of doses you take each day, the time allowed between doses, and the length of time you take the medicine depend on the medical problem for which you are using the medicine. For treatment of erectile dysfunction:For oral dosage form (tablets):Adults up to 65 years of age—50 milligrams (mg) as a single dose no more than once a day, 1 hour before sexual intercourse.

Side Effects You Should Know About

The following interactions have been selected on the basis of their potential significance and are not necessarily all-inclusive. Using this medicine with any of the following medicines is not recommended. Your doctor may decide not to treat you with this medication or change some of the other medicines you take. Using this medicine with any of the following medicines is usually not recommended, but may be required in some cases. If both medicines are prescribed together, your doctor may change the dose or how often you use one or both of the medicines.