An interaction between two medications does not always mean that you must stop taking one of them. Contact your doctor if you experience these side effects and they are severe or bothersome. If you are concerned about side effects, discuss the risks and benefits of this medication with your doctor.
The contents herein are for informational purposes only. Since caffeine, alcohol, the nicotine from cigarettes, or street drugs can affect the action of many medications, you should let your prescriber know if you use them. Many things can affect the dose of a medication that a person needs, such as body weight, other medical conditions, and other medications.
Check with your doctor as soon as possible if any of the following side effects occur vision changes, including blurred vision, seeing shades of colours differently than before, sensitivity to light, temporary or partial vision loss, or double vision chest pains, an irregular heartbeat, or shortness of breath when starting or following sexual activity (if you have a heart condition) prolonged (longer than 4 hours), painful, or inappropriate erection of penis signs of an allergic reaction (e. Check with your doctor if you notice any symptom that worries you while you are taking this medication. If an erection lasts longer than 4 hours (a rare occurrence), seek immediate medical assistance.
If use of a nitrate-containing medication is considered medically necessary, you must wait 48 hours after the last dose of sildenafil before taking a nitrate, and only under close medical supervision. If you have or have had heart disease or a heart attack or stroke, you should speak to your doctor before taking any medication for erectile dysfunction. Hiv protease inhibitors (e.
Any specific brand name of this medication may not be available in all of the forms or approved for all of the conditions discussed here. Do not dispose of medications in wastewater (e. If you have any eye conditions, such as retinitis pigmentosa or sildenafil is not intended for use by children or adolescents under 18 years of age.
. It does this by allowing a greater blood flow into the penis when a man is sexually aroused. Every effort has been made to ensure that the information provided is accurate, up-to-date, and complete, but no guarantee is made to that effect. Grapefruit juice can increase the amount of sildenafil in your bloodstream. If you experience a sudden decrease or loss of hearing you should seek medical attention immediately.
These factors may affect how you should use this medication. It works only with sexual stimulation and does not increase sexual desire. If chest pains, dizziness, or nausea are experienced during sex, the exertion should be stopped and your doctor informed. Store this medication in its original package at room temperature, protect it from moisture, and keep it out of the reach of children. If you experience a sudden decrease or loss of hearing you should seek medical attention immediately.
The contents herein are for informational purposes only. Grapefruit juice can increase the amount of sildenafil in your bloodstream. If you are not sure if you are taking nitrates, ask your doctor or pharmacist. Nitrates must not be taken by anyone who is using sildenafil because they can cause your blood pressure to drop very low. Medications other than the ones listed above may interact with this medication.
Hiv non-nucleoside reverse transcriptase inhibitors (nnrtis e. Consumption of alcohol in large amounts may decrease the ability to get an erection and may also temporarily decrease blood pressure, causing dizziness and fainting. A side effect is an unwanted response to a medication when it is taken in normal doses. Before you begin using a medication, be sure to inform your doctor of any medical conditions or allergies you may have, any medications you are taking, whether you are pregnant or breast-feeding, and any other significant facts about your health. A high-fat meal may reduce the effectiveness of sildenafil. Sildenafil may be taken with or without food, but taking it with a high-fat meal may increase the time before the medication starts working. . Do not give this medication to anyone else, even if they have the same symptoms as you do. Sildenafil does not protect against sexually transmitted infections such as hiv. If you have poor kidney function you may need lower doses of this medication.the risks of you taking Viagra against .... hour before you intend to have sex. Viagra Tablets 25 mg, 50 mg or. 100 mg .... VGR 25 on one side and PFIZER.