Use sildenafil exactly as your doctor has told you. Do not use more or more often than directed by your doctor. Using too many increases the likelihood of side effects. Sildenafil comes with special instructions for the patient. Read the instructions carefully before you start using Sildenafil and each time you get a refill.
Direction to Use
Moreover, You can take this medication with or without food. If you are using the oral liquid, shake the bottle well for at least 10 seconds before measuring each dose. Use the oral syringe provided in the pack to measure each dose. Oral syringe after each use. This medication usually begins to work within 30 minutes of ingestion for erectile dysfunction.
Continues to work for up to 4 hours, although its effects generally wear off after 2 hours. Only use the brand of this medicine that your doctor has prescribed for you. Different brands may not work in the same way. be different for different patients.
Follow your doctor’s or label directions. The information below contains only the average doses of this drug. If your dose is different, don’t change it unless your doctor tells you to. The medicine you take depends on the strength of the medicine. Also, the number of doses you take each day, the length of time between doses, and how long you take the medicine will depend on the condition you are taking the medicine for the treatment of erectile dysfunction.
For The Oral Dosage Form (Tablets):
- For adults up to 65 years of age, 50 milligrams (mg) as a single dose no more than once a day,
- 1 hour before sexual activity
- Alternatively, the medicine can be taken 30 minutes to 4 hours before sexual activity
- To clarify, Your doctor may adjust your dose if needed
Adults 65 Years And Older
- 25 mg as a single dose no more than once a day,
- 1 hour before sexual activity
- Alternatively, the drug can be taken 30 minutes to 4 hours before sexual activity
- To clarify, Your doctor may adjust your dose if necessary
- Use is not recommended. For the treatment of pulmonary arterial hypertension:
- For oral dosage forms (suspension or tablets)
- Adults: 5 or 20 milligrams (mg) three times a day
- Each dose should be taken 4 to 6 hours apart
Use and Dosage
The doctor must determine the use and dosage. Store the medication in a closed container at room temperature away from heat, moisture, and direct light. Keep it from freezing. Keep out of reach of children. Do not keep medicines that have expired or are no longer needed. find out how to dispose of unused medicines.
Does Viagra Work To Treat Erectile Dysfunction?
It works out. In several clinical studies, Viagra was effective in treating erectile dysfunction. In these studies, men taking the drug improved their ability to get and maintain erections allowing them to have satisfactory sexual intercourse. Across all studies, between 43% and 83% of the men who took Viagra had better erections.
(These rates varied depending on the cause of erectile dysfunction and the dose of Viagra used). In comparison, 10% to 24% of men taking a placebo (no active drug) experienced better erections.
How Long Does Viagra Take To Work?
Moreover, Viagra usually starts working 30 to 60 minutes after you take a dose of the drug. But Viagra itself does not produce an erection.
Instead, you must be sexually aroused for the drug to work. Viagra continues to work in your body for up to 5 hours. This means that when you are aroused you should be able to get an erection. up to 4 hours after taking a Viagra dose. Although Viagra will continue to work in your body for several hours, your erection shouldn’t last that long. In fact, in rare cases, Viagra can cause priapism.
In this condition, you have a long-lasting and sometimes painful erection. Priapism is a medical emergency that needs immediate attention. Left untreated, the condition can damage the tissues of the penis and cause irreversible erectile dysfunction. (ED) After about 4 hours you will have low levels of the medicine in your body. (And at that point the drug will stop working.) removed from your body.
Side Effects Of Viagra
Viagra Can Have Mild Or Severe Side Effects.
The following lists contain some of the most important side effects that may occur while taking Viagra. These lists do not include all possible side effects. For more information about the possible side effects of Viagra, talk to your doctor or pharmacist. can give you advice on how to deal with potentially bothersome side effects.
As with most medications, some people may have an allergic reaction after taking Viagra. In clinical studies, less than 2% of people taking Viagra had an allergic reaction. It is not known how often allergic reactions occurred in people taking Viagra. a placebo (no drug).
Symptoms of a mild allergic reaction may include:
- Flush (warmth and redness of the skin)
Symptoms of a serious allergic reaction may include:
Swelling under the skin, usually on the eyelids, lips, hands, or feet; swelling of the tongue, mouth, or throat; difficulty breathing. Call your doctor right away if you have a severe allergic reaction to Viagra. threaten or if you think you have a medical emergency.
Rarely, Viagra can cause priapism, which is a long-lasting and sometimes painful erection. However, it is not known how common priapism is in men taking Viagra. In general, Priapism is a medical emergency that needs immediate attention. Left untreated, the condition can damage the tissues of the penis and cause irreversible erectile dysfunction (ED). If you have an erection that lasts more than 4 hours, go to the nearest emergency room or call 911.
Low Blood Pressure
In general, Viagra may temporarily lower your blood pressure after you have taken the drug. But that’s not a problem for most people. In clinical trials, less than 2% of people taking Viagra had low blood pressure after taking the drug.
It is not known how often low blood pressure occurred in people taking a placebo (no active drug). However, remember that a sudden drop in blood pressure can be dangerous if you have certain heart conditions. Sudden low blood pressure can also be dangerous if you are taking certain other medications.