For treatment of pulmonary arterial hypertension:For oral dosage forms (suspension or tablets):Adults—20 milligrams (mg) 3 times a day. Your doctor may adjust your dose as needed and tolerated. However, the dose is usually not more than 80 mg 3 times a day.Children 1 year of age and older weighing 45 kilograms (kg) or more—20 mg 3 times a day. However the dose is usually not more than 40 mg 3 times a day.Children 1 year of age and older weighing 20 to 45 kg—20 mg 3 times a day.Children 1 year of age and older weighing 20 kg or less—10 mg 3 times a day.Children younger than 1 year of age—Use and dose must be determined by your doctor. For oral dosage forms (suspension or tablets):Adults—20 milligrams (mg) 3 times a day.
50mg Viagra enhances erectile response in men. It requires sexual stimulation to work effectively. Do not take Viagra if you’re on nitrate medications. Discuss any health conditions with your doctor beforehand.
Adults—20 milligrams (mg) 3 times a day. However, the dose is usually not more than 80 mg 3 times a day.
What side effects can this medication cause?
Your doctor may adjust your dose if needed.Children—Use is not recommended.For oral dosage form (film):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. Your doctor may adjust your dose as needed.Adults 65 years of age and older—25 mg as a single dose no more than once a day, 1 hour before sexual intercourse. Your doctor may adjust your dose as needed.Children—Use is not recommended. 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. Your doctor may adjust your dose if needed.Children—Use is not recommended.
Missed Dose
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. Your doctor may adjust your dose if needed. Adults 65 years of age and older—25 mg as a single dose no more than once a day, 1 hour before sexual intercourse. For oral dosage form (film):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. Your doctor may adjust your dose as needed. Children 1 year of age and older weighing 45 kilograms (kg) or more—20 mg 3 times a day. However the dose is usually not more than 40 mg 3 times a day. Children 1 year of age and older weighing 20 to 45 kg—20 mg 3 times a day.
Product
Dosage
Quantity + Bonus
Price
Viagra Generic 25mg 360 + 10 Pills 213.68€ 203.50€Buy Viagra Generic 100mg 180 + 8 Pills 199.37€ 189.88€Buy Viagra Original 100mg 12 Pills 72.54€ 69.09€Buy Viagra Original 100mg 92 + 4 Pills 362.88€ 345.60€Buy Viagra Super Active 100mg 30 + 6 Pills 64.09€ 61.04€Buy Viagra Generic 200mg 270 + 10 Pills 379.76€ 361.68€Buy Viagra Generic 25mg 20 Pills 37.74€ 35.94€Buy Viagra Generic 25mg 90 + 6 Pills 105.03€ 100.03€Buy Viagra Generic 150mg 60 + 4 Pills 111.25€ 105.95€Buy Viagra Generic 200mg 30 + 2 Pills 83.07€ 79.11€Buy Viagra Original 100mg 48 + 4 Pills 207.15€ 197.29€Buy Viagra Original 100mg 4 Pills 40.94€ 38.99€Buy Viagra Soft Tabs 100mg 30 + 4 Pills 83.06€ 79.10€Buy Viagra Generic 50mg 10 Pills 26.87€ 25.59€Buy Viagra Soft Tabs 100mg 120 + 8 Pills 232.21€ 221.15€Buy
Children 1 year of age and older weighing 20 kg or less—10 mg 3 times a day. Children younger than 1 year of age—Use and dose must be determined by your doctor. For oral dosage forms (suspension or tablets): If you miss a dose of this medicine, take it as soon as possible. However, if it is almost time for your next dose, skip the missed dose and go back to your regular dosing schedule. Store the medicine in a closed container at room temperature, away from heat, moisture, and direct light.
How to take tablets
Sickle-cell anemia (blood disorder)—Sildenafil should be used with caution in these patients as problems with prolonged erection of the penis may occur. 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 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.
Some side effects can be serious. If you experience any of the following symptoms, call your doctor immediately:
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. Ask your doctor if you have any questions. You may take this medicine with or without food. Place the film on top of your tongue.
More common
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 cheap viagra with dapoxetine and twisting it counter-clockwise. 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. Keep out of the reach of children. Do not keep outdated medicine or medicine no longer needed.
Region
Average Cost per Pill
Notes
United States
$10 - $20
Prescription required
Europe
€8 - €15
Depending on pharmacy
Asia
$2 - $8
Usually available OTC
Australia
AUD 15 - AUD 25
Prescription may be needed
Africa
$1 - $5
Varied by country
Ask your healthcare professional how you should dispose of any medicine you do not use.
Brand Name
Strengths Available
Notes
Viagra (Pfizer)
25mg, 50mg, 100mg
Original branded formulation
Generic Sildenafil
50mg (various manufacturers)
Cost-effective alternative
Revatio
20mg (for pulmonary hypertension)
Same active ingredient, different use
Kamagra
50mg, 100mg
Popular generic alternative
Sildenafil Chewables
50mg
Faster absorption, chewable form
Store mixed oral liquid in the refrigerator. Throw viagra alternative uk away any unused mixed Revatio® oral liquid after 60 days. It is important that you tell all of your doctors that you take sildenafil.
Medication Type
Interaction Effect
Advice
Nitrates
Dangerous blood pressure drop
Avoid combining
Alpha-blockers
Lowered blood pressure
Use with caution
Antibiotics (e.g., erythromycin)
Increased Viagra levels
Monitor for side effects
CYP3A4 inhibitors
Increased plasma concentration
Adjust dose if necessary
CYP3A4 inducers
Reduced Viagra effectiveness
May decrease efficacy
If you need emergency medical care for a heart problem, it is important that your doctor knows when you last took sildenafil. Do not use this medicine if you are also using a nitrate medicine, often used to treat angina or high blood pressure. Some illegal ("street") drugs called "poppers" (such as amyl nitrate, butyl nitrate, or nitrite). Do not use this medicine if you also use riociguat (Adempas®). If you will be taking this medicine for pulmonary arterial hypertension, your doctor will want to check your progress at regular visits. This will allow your doctor to see if the medicine is working properly and to decide if you should continue to take it. If you take sildenafil for pulmonary arterial hypertension, do not take Viagra®, Vibrique™ or other PDE5 inhibitors, including tadalafil (Cialis®) or vardenafil (Levitra®). If you take too much sildenafil or take it together with these medicines, the chance for side effects will be higher.
Proper Use
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. It continues to work for up to 4 hours, although its action is usually less after 2 hours. Use only the brand of this medicine that your doctor prescribed.
Incidence not known
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.
Sildenafil may cause side effects. Tell your doctor if any of these symptoms are severe or do not go away:
The amount of medicine that you take depends on pink viagra 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. Alternatively, the medicine may be taken 30 minutes to 4 hours before sexual intercourse. Your doctor may adjust your dose if needed.Adults 65 years of age and older—25 mg as a single dose no more than once a day, 1 hour before sexual intercourse. It is important to tell your doctor about any heart problems you have now or may have had in the past.
It belongs to the class of PDE5 inhibitors. This class includes drugs like tadalafil and vardenafil. The mechanism targets specific enzymes in the body. It is classified as a phosphodiesterase inhibitor. Other drugs act differently on the same enzyme.
This medicine can cause serious side effects in patients with heart problems. If you experience a prolonged or painful erection for 4 hours or more, contact your doctor immediately. This condition may require prompt medical treatment to prevent serious and permanent damage to your penis. If you experience a sudden loss of vision in one or both eyes, contact your doctor immediately. Check with your doctor right away if you have a sudden decrease in hearing or loss of hearing, which may be accompanied by dizziness and ringing in the ears.
If you take too much
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. 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.
Other Interactions
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. 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.
Drug Interactions
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. 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. 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. If you already use medicine for high blood pressure (hypertension), sildenafil could make your blood pressure go too low. Call your doctor right away if you have blurred vision, confusion, dizziness, faintness, or lightheadedness when getting up from a lying or sitting position suddenly, sweating, or unusual tiredness or weakness. This medicine does not protect you against sexually transmitted diseases (including HIV or AIDS).
