Place the syringe in the mouth against the cheek and squirt the dose into the cheek. Wash the syringe with water and allow it to dry after each use. Store sildenafil oral suspension in the refrigerator. Throw away any unused medicine 60 days after receiving it. Liqrev oral suspension can be kept for 90 days before it must be thrown away. For erectile dysfunction: If a dose is missed, take it when remembered but wait at least 30 minutes before attempting sexual activity. Do not sildenafil citrate 120 mg take two or more doses in any 24-hour period.
| Aspect | Prescription Sildenafil | OTC Sildenafil |
|---|---|---|
| Availability | Only through healthcare provider | Directly in stores or online |
| Dosage Options | Typically higher, e.g., 100 mg | Usually 25-50 mg, lower doses |
| Medical Oversight | Required for safe use | Not required, but caution advised |
| Potential Risks | Higher if misused | Lower, but side effects still possible |
If a dose is missed, take it when remembered but wait at least 30 minutes before attempting sexual activity. For pulmonary hypertension: Take a missed dose as soon as it’s remembered.
If it’s almost time for the next dose, skip the missed dose and take the next dose as scheduled.
Some herbs contain PDE5 inhibitors, so people may find them in certain supplements or herbal remedies. It is advisable to speak to a doctor before taking substances and supplements that contain PDE5 inhibitors or promise results equivalent to those of PDE5 inhibitor prescription drugs. A person may wish to contact a doctor if they are finding it difficult to have and maintain an erection. Doctors may ask questions about a person’s sexual history, the frequency and length they have erections for whether any factors make it harder to have an erection, such as stress whether the person is already trying treatments if the person has a partner, whether they would be willing to be involved with treatment Healthcare professionals may also ask questions about certain risk factors, such as whether a person has type 2 diabetes or high blood pressure. They may also ask if the person smokes, drinks, uses drugs, or does regular activities.
These questions help doctors determine the best treatment option for each person. They may recommend prescription medication, such as sildenafil, to help people maintain their erection for longer. Currently, there are no known interactions between caffeine and Viagra or sildenafil. However, people may wish to contact their doctor or another healthcare professional for advice if they intend to have beverages with high caffeine content alongside PDE5 inhibitors. There are several supplements containing ingredients that may act as PDE5 inhibitors. Never take extra sildenafil to compensate for a missed dose. Take a missed dose as soon as it’s remembered.
| Product | Dosage | Quantity + Bonus | Price | |
|---|---|---|---|---|
| Viagra Generic | 50mg | 20 Pills | 40.52€ 38.59€ | |
| Kamagra Polo | 100mg | 12 Pills | 60.21€ 57.34€ | |
| Kamagra | 100mg | 84 + 6 Pills | 264.44€ 251.85€ | |
| Viagra Generic | 50mg | 360 + 10 Pills | 225.33€ 214.60€ | |
| Kamagra | 100mg | 32 Pills | 121.24€ 115.47€ | |
| Kamagra Oral Jelly | 100mg | 110 + 9 Sachets | 334.87€ 318.92€ | |
| Kamagra Soft Tabs | 100mg | 12 Pills | 57.55€ 54.81€ | |
| Viagra Generic | 150mg | 10 Pills | 36.73€ 34.98€ | |
| Viagra Generic | 150mg | 30 + 2 Pills | 72.32€ 68.88€ | |
| Viagra Generic | 200mg | 60 + 4 Pills | 125.19€ 119.23€ | |
| Kamagra Polo | 100mg | 32 Pills | 125.88€ 119.89€ | |
| Viagra Generic | 50mg | 90 + 6 Pills | 107.37€ 102.26€ |
This medicine is not right for everyone. Do not use it if you have had an allergic reaction to sildenafil.
These include horny goat weed and black ginger. PDE5 inhibitors block PDE5, an enzyme in the walls of blood vessels. Blocking PDE5 causes blood vessels to relax, increasing blood flow to certain areas of the body. This effect means that they pfizer sildenafil 100 can help manage conditions such as ED and pulmonary hypertension. People taking nitrate medication should not take PDE5 inhibitors because the combination of drugs can cause a dangerous drop in blood pressure, which can be life-threatening.
Other drugs, foods, supplements, or herbal remedies may contain PDE5 inhibitors. These may not have FDA regulations and could contain unlisted ingredients or contaminants, or interact with other medications. People should discuss any potential side effects or drug interactions of PDE5 inhibitors with their doctor before taking these medications. Sildenafil citrate is a generic prescription drug that widens arteries. Most people recognize it as Viagra, a treatment for erectile dysfunction. Tell any doctor or other healthcare provider who treats you that you are taking sildenafil.
Healthcare professionals also use a lower-dose version to treat high arterial blood pressure in the lungs. The dosage form and dosing schedule will depend on the condition being treated. Treats erectile dysfunction or pulmonary arterial hypertension. Antihypertensive, phosphodiesterase type 5 inhibitor (PDE-5 inhibitor) Antihypertensive, phosphodiesterase type 5 inhibitor (PDE-5 inhibitor) Sildenafil treats erectile dysfunction or pulmonary hypertension (high blood pressure in the arteries to the lungs). Tablet 20 mg (for pulmonary hypertension) 25 mg 50 mg 100 mg Oral suspension 10 mg/mL (pulmonary hypertension) Injection 10 mg/12.5 mL (pulmonary hypertension) 10 mg/12.5 mL (pulmonary hypertension) 10 mg/12.5 mL (pulmonary hypertension) For erectile dysfunction: 25–100 mg tablet taken only once daily at least one hour before sexual activity For erectile dysfunction: 25–100 mg tablet taken only once daily at least one hour before sexual activity For pulmonary hypertension: In adults and children 45 lbs or heavier: 20–80 mg taken orally three times daily OR 10 mg intravenous injection three times daily In children weighing less than 44 lbs: 10 mg three times daily In adults and children 45 lbs or heavier: 20–80 mg taken orally three times daily OR 10 mg intravenous injection three times daily In adults and children 45 lbs or heavier: 20–80 mg taken orally three times daily OR 10 mg intravenous injection three times daily In children weighing less than 44 lbs: 10 mg three times daily In children weighing less than 44 lbs: 10 mg three times daily Sildenafil Citrate12.5ml of 10mg/12.5ml vial Your doctor will tell you how much sildenafil to take and how often it can be taken.
Your doctor will tell you how much sildenafil to take and how often it can be taken. Sildenafil doses can be taken with or without food. Please read the Patient Information sheet before taking sildenafil. Take the prescribed dose about one hour before anticipated sexual activity. The dose could still work if it’s taken one-half hour to four hours before sexual activity. The doctor may need to perform regular check-ups and tests to check the effectiveness and side effects of this treatment.
Tell your doctor if you are pregnant, breastfeeding, or have: Kidney disease Liver disease Diabetes Bleeding problems Blood problems such as sickle cell anemia Bleeding problems or ulcers Obstruction of the small veins in the lungs (pulmonary veno-occlusive disease) Eye or vision problems Deformed penis shape Tell your doctor if you are pregnant, breastfeeding, or have: Blood problems such as sickle cell anemia Blood problems such as sickle cell anemia Obstruction of the small veins in the lungs (pulmonary veno-occlusive disease) Obstruction of the small veins in the lungs (pulmonary veno-occlusive disease) If sildenafil is prescribed for erectile dysfunction, the prescriber will need to know if you have: Chest pain during sex Heart disease Heart rhythm problems Low blood pressure or uncontrolled high blood pressure Any previous heart attack or stroke Any heart surgery in the last six months Pulmonary hypertension Multiple myeloma Any history of prolonged erections (longer than four hours) If sildenafil is prescribed for erectile dysfunction, the prescriber will need to know if you have: Low blood pressure or uncontrolled high blood pressure Low blood pressure or uncontrolled high blood pressure Any heart surgery in the last six months Any heart surgery in the last six months Any history of prolonged erections (longer than four hours) Any history of prolonged erections (longer than four hours) Make sure the doctor knows if you smoke or not. Make sure the doctor knows if you smoke or not.
Sexual stimulation is needed for sildenafil to work. Do not take more than one dose in a 24-hour period. Take or administer the prescribed dose three times a day, four to six sildenafil pick up hours apart. Sildenafil oral suspension is prescribed for pulmonary hypertension. Please read and follow the Instructions for Use.
Do not use sildenafil oral suspension if it’s still in powder form. Shake the bottle for at least 10 seconds before measuring a dose. Use the oral syringe provided with the medicine to measure doses. Do not mix the dose with other liquids or flavorings. The person getting the medicine should be sitting or standing upright. Sildenafil can cause serious problems, particularly at high doses: Heart problems Low blood pressure Prolonged or painful erections Sudden loss of vision in one or both eyes Hearing problems including hearing loss, ringing in the ears, and dizziness Sildenafil can cause serious problems, particularly at high doses: Sudden loss of vision in one or both eyes Sudden loss of vision in one or both eyes Hearing problems including hearing loss, ringing in the ears, and dizziness Hearing problems including hearing loss, ringing in the ears, and dizziness If sildenafil is being used for ED, do not continue having sex if you experience symptoms of heart problems such as chest pain or nausea. If sildenafil is being used for ED, do not continue having sex if you experience symptoms of heart problems such as chest pain or nausea. Sildenafil for ED does not protect you or your partner from sexually transmitted diseases. Because of potentially hazardous drug interactions, sildenafil can never be safely used with: Other PDE-5 inhibitors such as vardenafil or tadalafil The pulmonary hypertension treatment Adempas (riociguat) Nitrates such as nitroglycerin Drugs that enhance sexual performance called “poppers” such as amyl nitrite Because of potentially hazardous drug interactions, sildenafil can never be safely used with: Other PDE-5 inhibitors such as vardenafil or tadalafil Other PDE-5 inhibitors such as vardenafil or tadalafil Drugs that enhance sexual performance called “poppers” such as amyl nitrite Drugs that enhance sexual performance called “poppers” such as amyl nitrite To avoid other drug interactions, make sure the prescriber knows about all prescription drugs, over-the-counter medications, and supplements you use, particularly: Alpha blockers, medicines commonly used to treat enlarged prostate or high blood pressure Other types of blood pressure drugs Other treatments or supplements for erectile dysfunction HIV/AIDS medications called protease inhibitors Azole antifungal drugs such as ketoconazole and itraconazole The antibiotics clarithromycin and erythromycin Amlodipine, bosentan, cimetidine, rifampin To avoid other drug interactions, make sure the prescriber knows about all prescription drugs, over-the-counter medications, and supplements you use, particularly: Alpha blockers, medicines commonly used to treat enlarged prostate or high blood pressure Alpha blockers, medicines commonly used to treat enlarged prostate or high blood pressure Other treatments or supplements for erectile dysfunction Other treatments or supplements for erectile dysfunction Azole antifungal drugs such as ketoconazole and itraconazole Azole antifungal drugs such as ketoconazole and itraconazole Find more detailed information about sildenafil interactions to avoid here.