Sexual MedicineExtended Duration of Efficacy of Vardenafil When Taken 8 Hours Before Intercourse: A Randomized, Double-Blind, Placebo-Controlled Study
The effects can last around four hours.8 Vardenafil remains in your system for around five hours before it leaves your bloodstream through sweat and urine.9 Vardenafil remains in your system for around five hours before it leaves your bloodstream through sweat and urine.9 Vardenafil usually should not be taken more often than once every 24 hours.10 Vardenafil usually should not be taken more often than once every 24 hours.10 Vardenafil comes as a tablet and a rapidly disintegrating (dissolves in the mouth and is swallowed without water) tablet to take by mouth. Follow the directions on your prescription label carefully and ask your doctor or pharmacist to explain any part you do not understand.
- The typical Vardenafil dose ranges from 5 to 20 mg.
- Take Vardenafil at least 25-60 minutes before activity.
- Do not exceed one dose within 24 hours.
Do not use any medication from the pack if any blisters are torn, broken or do not contain tablets. After you remove the tablet from the blister packet, immediately place it on your tongue and close your mouth. If you need a higher or lower dose, your doctor may prescribe regular tablets instead.
Vardenafil Dosages for Treating Erectile Dysfunction
The effects can last around four hours.8 Vardenafil remains in your system for around five hours before it leaves your bloodstream through sweat and urine.9 Vardenafil remains in your system for around five hours before it leaves your bloodstream through sweat and urine.9 Vardenafil usually should not be taken more often than once every 24 hours.10 Vardenafil usually should not be taken more often than once every 24 hours.10 Vardenafil comes as a tablet and a rapidly disintegrating (dissolves in the mouth and is swallowed without water) tablet to take by mouth. Follow the directions on your prescription label carefully and ask your doctor or pharmacist to explain any part you do not understand. Do not use any medication from the pack if any blisters are torn, broken or do not contain tablets. After you remove the tablet from the blister packet, immediately place it on your tongue and close your mouth. If you need a higher or lower dose, your doctor may prescribe regular tablets instead.
How Long Do They Take to Work?
Be sure you receive only the type of vardenafil that was prescribed by your doctor. Ask your pharmacist if you have any questions about the type of vardenafil you were given.11 Vardenafil comes as a tablet and a rapidly disintegrating (dissolves in the mouth and is swallowed without water) tablet to take by mouth. Ask your pharmacist if you have any questions about the type of vardenafil you were given.11 Vardenafil is prescribed in 5 mg, 10 mg and 20 mg doses, meant to be taken once a day, as needed.12 Vardenafil is prescribed in 5 mg, 10 mg and 20 mg doses, meant to be taken once a day, as needed.12 A prescription for vardenafil is as low as $3 per tablet without insurance if you use RedBox Rx. A prescription for vardenafil is as low as $3 per tablet without insurance if you use RedBox Rx. Vardenafil is not available over the counter and requires a prescription.
Mol Pharmacol
You can get vardenafil online, if prescribed, from RedBox Rx. Vardenafil is not FDA approved for women. It may be prescribed in certain situations, but more research is needed to determine the medication’s full effect.13 Vardenafil is not FDA approved for women. It may be prescribed in certain situations, but more research is needed to determine the medication’s full effect.13 PDE5 inhibitors such as sildenafil, tadalafil, avanafil and vardenafil all work in the same basic way by relaxing blood vessels to increase blood flow to the penis. They are all effective for treating erectile dysfunction, but they differ mainly in how quickly they start working and how long their effects last.14Read our Complete Guide to Compare ED Medications to learn more. Be sure you receive only the type of vardenafil that was prescribed by your doctor. Ask your pharmacist if you have any questions about the type of vardenafil you were given.11 Vardenafil comes as a tablet and a rapidly disintegrating (dissolves in the mouth and is swallowed without water) tablet to take by mouth. Ask your pharmacist if you have any questions about the type of vardenafil you were given.11 Vardenafil is prescribed in 5 mg, 10 mg and 20 mg doses, meant to be taken once a day, as needed.12 Vardenafil is prescribed in 5 mg, 10 mg and 20 mg doses, meant to be taken once a day, as needed.12 A prescription for vardenafil is as low as $3 per tablet without insurance if you use RedBox Rx. A prescription for vardenafil is as low as $3 per tablet without insurance if you use RedBox Rx. Vardenafil is not available over the counter and requires a prescription. You can get vardenafil online, if prescribed, from RedBox Rx. Vardenafil is not FDA approved for women. It may be prescribed in certain situations, but more research is needed to determine the medication’s full effect.13 Vardenafil is not FDA approved for women. It may be prescribed in certain situations, but more research is needed to determine the medication’s full effect.13 PDE5 inhibitors such as sildenafil, tadalafil, avanafil and vardenafil all work in the same basic way by relaxing blood vessels to increase blood flow to the penis.
| Product | Dosage | Quantity + Bonus | Price | |
|---|---|---|---|---|
| Kamagra Gold | 50 mg | 20 Pills | 73.17€ 69.69€ | |
| Cialis Original | 20mg | 48 + 4 Pills | 224.69€ 213.99€ | |
| Levitra Generic | 40mg | 270 + 10 Pills | 561.89€ 535.13€ | |
| Priligy Generic Dapoxetine | 60mg | 120 + 10 Pills | 341.26€ 325.01€ | |
| Cialis Generic | 60mg | 360 + 10 Pills | 570.52€ 543.35€ | |
| Cialis Original | 20mg | 120 + 8 Pills | 497.29€ 473.61€ | |
| Cialis Generic | 60mg | 270 + 10 Pills | 443.96€ 422.82€ | |
| Viagra Original | 100mg | 22 + 2 Pills | 120.71€ 114.96€ | |
| Apcalis SX Oral Jelly | 20mg | 70 + 7 Sachets | 184.98€ 176.17€ | |
| Cialis Generic | 60mg | 30 + 2 Pills | 85.33€ 81.27€ |
They are all effective for treating erectile dysfunction, but they differ mainly in how quickly they start working and how long their effects last.14Read our Complete Guide to Compare ED Medications to learn more. PDE5 inhibitors such as sildenafil, tadalafil, avanafil and vardenafil all work in the same basic way by relaxing blood vessels to increase blood flow to the penis. Check your medication’s bottle for a specific date and always dispose of expired medication.15 Check your medication’s bottle for a specific date and always dispose of expired medication.15 Before taking vardenafil: Tell your doctor and pharmacist if you are allergic to vardenafil, any other medications or any of the ingredients in vardenafil tablets. Do not take vardenafil if you are taking or have recently taken riociguat (Adempas) or nitrates such as isosorbide dinitrate (dilatrate-SR, Isordil, in BiDil), isosorbide mononitrate (Monoket) or nitroglycerin (Minitran, Nitro-Dur, NitroMist, Nitrostat, others). Nitrates come as tablets, sublingual (under the tongue) tablets, sprays, patches, pastes and ointments. Do not take street drugs containing nitrates such as amyl nitrate or butyl nitrate (poppers) while taking vardenafil.
Generic Vardenafil: Availability and Manufacturers
PDE5 inhibitors such as sildenafil, tadalafil, avanafil and vardenafil all work in the same basic way by relaxing blood vessels to increase blood flow to the penis. Check your medication’s bottle for a specific date and always dispose of expired medication.15 Check your medication’s bottle for a specific date and always dispose of expired medication.15 Before taking vardenafil: Tell your doctor and pharmacist if you are allergic to vardenafil, any other medications or any of the ingredients in vardenafil tablets. Do not take vardenafil if you are taking or have recently taken riociguat (Adempas) or nitrates such as isosorbide dinitrate (dilatrate-SR, Isordil, in BiDil), isosorbide mononitrate (Monoket) or nitroglycerin (Minitran, Nitro-Dur, NitroMist, Nitrostat, others). Nitrates come as tablets, sublingual (under the tongue) tablets, sprays, patches, pastes and ointments. Do not take street drugs containing nitrates such as amyl nitrate or butyl nitrate (poppers) while taking vardenafil.
Other Examples of PDE5 Inhibitors
Tell your doctor and pharmacist what other prescription and nonprescription medications, vitamins and nutritional supplements you are taking or plan to take. Your doctor may need to change the doses of your medications or monitor you carefully for side effects. Many other medications may interact with vardenafil, so be sure to tell your doctor about all the medications you are taking, even those that do not appear on this list. Tell your doctor what herbal products you are taking, especially St. John's wort.
Is Vardenafil Stronger than Cialis?
Tell your doctor if you smoke and if you have ever had an erection that lasted more than four hours. Also tell your doctor if you have or have ever had a condition that affects the shape of the penis, such as angulation, cavernosal fibrosis or Peyronie's disease; diabetes; high cholesterol; high or low blood pressure; irregular heartbeat; a heart attack; angina (chest pain); a stroke; ulcers in the stomach or intestine; a bleeding disorder; blood cell problems such as sickle cell anemia (a disease of the red blood cells), multiple myeloma (cancer of the plasma cells) or leukemia (cancer of the white blood cells); seizures; or liver, kidney or heart disease. Also tell your doctor if you or any of your family members have or have ever had long QT syndrome (a heart condition) or retinitis pigmentosa (an eye disease), or if you have ever had severe vision loss, especially if you were told the vision loss was caused by a blockage of blood flow to the nerves that help you see. Tell your doctor if you have ever been advised by a healthcare professional to avoid sexual activity for medical reasons. Women should not take vardenafil, especially if they are or could become pregnant, or are breastfeeding. Tell your doctor and pharmacist what other prescription and nonprescription medications, vitamins and nutritional supplements you are taking or plan to take. Your doctor may need to change the doses of your medications or monitor you carefully for side effects. Many other medications may interact with vardenafil, so be sure to tell your doctor about all the medications you are taking, even those that do not appear on this list. Tell your doctor what herbal products you are taking, especially St.
- Storage should be at room temperature away from moisture.
- Keep Vardenafil out of reach of children and pets.
- Check expiration date before use.
John's wort. Tell your doctor if you smoke and if you have ever had an erection that lasted more than four hours. Also tell your doctor if you have or have ever had a condition that affects the shape of the penis, such as angulation, cavernosal fibrosis or Peyronie's disease; diabetes; high cholesterol; high or low blood pressure; irregular heartbeat; a heart attack; angina (chest pain); a stroke; ulcers in the stomach or intestine; a bleeding disorder; blood cell problems such as sickle cell anemia (a disease of the red blood cells), multiple myeloma (cancer of the plasma cells) or leukemia (cancer of the white blood cells); seizures; or liver, kidney or heart disease.
Levitra’s Market Status and Why the Brand Was Discontinued
Tell all your healthcare providers that you are medicine for erectile dysfunction taking vardenafil. If you ever need emergency medical treatment for a heart problem, the healthcare providers who treat you will need to know when you last took vardenafil. If you have fructose intolerance (an inherited condition in which the body lacks the protein needed to break down fructose) you should know that the rapidly disintegrating tablets are sweetened with the fruit sugar sorbitol. Tell your doctor if you have fructose intolerance.16 Tell your doctor and pharmacist if you are allergic to vardenafil, any other medications or any of the ingredients in vardenafil tablets. Tell your doctor and pharmacist if you are allergic to vardenafil, any other medications or any of the ingredients in vardenafil tablets.
Highlights of Cialis:
Tell your doctor if you have fructose intolerance.16 If you have fructose intolerance (an inherited condition in which the body lacks the protein needed to break down fructose) you should know that the rapidly disintegrating tablets are sweetened with the fruit sugar sorbitol. Tell your doctor if you have fructose intolerance.16 Talk to your doctor about eating grapefruit and drinking grapefruit juice while taking this medicine. Grapefruit can raise the levels of vardenafil in your body and increase the risk of side effects.17 Talk to your doctor about eating grapefruit and drinking grapefruit juice while taking this medicine. Grapefruit can raise the levels of vardenafil in your body and increase the risk of side effects.17 Tell your doctor if any of these symptoms are severe or do not go away: Headache Upset stomach Heartburn Flushing Stuffy or runny nose Flu-like symptoms Some side effects can be serious. If you experience any of the following symptoms, call your doctor immediately: An erection lasting longer than four hours Sudden severe loss of vision (see below for more information) Blurred vision Changes in color vision such as seeing blue tinge on objects, difficulty telling the difference between blue and green, or difficulty seeing at night Dizziness Sudden decrease or loss of hearing Ringing in ears Swelling of the face, throat, tongue, lips, eyes, hands, feet, ankles or lower legs Hoarseness Difficulty breathing or swallowing Fainting Hives or rash Vardenafil may cause other side effects.
Pharmacotherapy for Erectile Dysfunction: Recommendations From the Fourth International Consultation for Sexual Medicine (ICSM 2015)
Call your doctor if you have any unusual problems while taking this medication. Some patients experienced a sudden loss of some or all their vision after they took vardenafil or other medications that are similar to vardenafil. If you experience a serious side effect, you or your doctor may send a report to the Food and Drug Administration's (FDA) MedWatch Adverse Event Reporting program online ( or by phone (1-800-332-1088).18 Tell your doctor if any of these symptoms are severe or do not go away: If you experience any of the following symptoms, call your doctor immediately: An erection lasting longer than four hours An erection lasting longer than four hours Sudden severe loss of vision (see below for more information) Sudden severe loss of vision (see below for more information) Changes in color vision such as seeing blue tinge on objects, difficulty telling the difference between blue and green, or difficulty seeing at night Changes in color vision such as seeing blue tinge on objects, difficulty telling the difference between blue and green, or difficulty seeing at night Swelling of the face, throat, tongue, lips, eyes, hands, feet, ankles or lower legs Swelling of the face, throat, tongue, lips, eyes, hands, feet, ankles or lower legs Call your doctor if you have any unusual problems while taking this medication. If you experience a serious side effect, you or your doctor may send a report to the Food and Drug Administration's (FDA) MedWatch Adverse Event Reporting program online ( or by phone (1-800-332-1088).18 Keep this medication in the container it came in, tightly closed and out of reach of children. Store the tablets at room temperature and away from excess heat and moisture (not in the bathroom). Also tell your doctor if you or any of your family members have or have ever had long QT syndrome (a heart condition) or retinitis pigmentosa (an eye disease), or if you have ever had severe vision loss, especially if you were told the vision loss was caused by a blockage of blood flow to the nerves that help you see. Tell your doctor if you have ever been advised by a healthcare professional to avoid sexual activity for medical reasons. Women should not take vardenafil, especially if they are or could become pregnant, or are breastfeeding. Tell all your healthcare providers that you are medicine for erectile dysfunction taking vardenafil. If you ever need emergency medical treatment for a heart problem, the healthcare providers who treat you will need to know when you last took vardenafil. If you have fructose intolerance (an inherited condition in which the body lacks the protein needed to break down fructose) you should know that the rapidly disintegrating tablets are sweetened with the fruit sugar sorbitol.
How Much Does Vardenafil Cost?
Store the suspension at room temperature or in a refrigerator, but do not freeze it. Dispose of any unused suspension after 60 days. It is important to keep all medication out of sight and reach of children, as many containers (such as weekly pill minders and those for eye drops, creams, patches and inhalers) are not child-resistant and young children can open them easily. To protect young children from poisoning, always lock safety caps and immediately place the medication in a safe location — out of their sight and reach. Unneeded medications should be disposed of in special ways to ensure that pets, children and other people cannot consume them. Tell your doctor if you have fructose intolerance.16 Tell your doctor and pharmacist if you are allergic to vardenafil, any other medications or any of the ingredients in vardenafil tablets. Tell your doctor and pharmacist if you are allergic to vardenafil, any other medications or any of the ingredients in vardenafil tablets. Tell your doctor if you have fructose intolerance.16 If you have fructose intolerance (an inherited condition in which the body lacks the protein needed to break down fructose) you should know that the rapidly disintegrating tablets are sweetened with the fruit sugar sorbitol. Tell your doctor if you have fructose intolerance.16 Talk to your doctor about eating grapefruit and drinking grapefruit juice while taking this medicine. Grapefruit can raise the levels of vardenafil in your body and increase the risk of side effects.17 Talk to your doctor about eating grapefruit and drinking grapefruit juice while taking this medicine. Grapefruit can raise the levels of vardenafil in your body and increase the risk of side effects.17 Tell your doctor if any of these symptoms are severe or do not go away: Headache Upset stomach Heartburn Flushing Stuffy or runny nose Flu-like symptoms Some side effects can be serious.
| Price Range (per pill) | Availability | Common Suppliers | Insurance Coverage |
|---|---|---|---|
| $2 - $10 | Widely available in pharmacies | Online pharmacies, local stores | Varies by insurer |
| Generic versions | Generally cheaper | Many online vendors | Often partially covered |
| Brand-name Levitra | Higher cost | Pharmacies, clinics | Depending on plan |
If you experience any of the following symptoms, call your doctor immediately: An erection lasting longer than four hours Sudden severe loss of vision (see below for more information) Blurred vision Changes in color vision such as seeing blue tinge on objects, difficulty telling the difference between blue and green, or difficulty seeing at night Dizziness Sudden decrease or loss of hearing Ringing in ears Swelling of the face, throat, tongue, lips, eyes, hands, feet, ankles or lower legs Hoarseness Difficulty breathing or swallowing Fainting Hives or rash Vardenafil may cause other side effects.
- Vardenafil should not be used with other ED drugs.
- Overdose symptoms may include priapism or dizziness.
- Seek immediate medical attention if overdose is suspected.
Call your doctor if you have any unusual problems while taking this medication. Some patients experienced a sudden loss of some or all their vision after they took vardenafil or other medications that are similar to vardenafil. If you experience a serious side effect, you or your doctor may send a report to the Food and Drug Administration's (FDA) MedWatch Adverse Event Reporting program online ( or by phone (1-800-332-1088).18 Tell your doctor if any of these symptoms are severe or do not go away: If you experience any of the following symptoms, call your doctor immediately: An erection lasting longer than four hours An erection lasting longer than four hours Sudden severe loss of vision (see below for more information) Sudden severe loss of vision (see below for more information) Changes in color vision such as seeing blue tinge on objects, difficulty telling the difference between blue and green, or difficulty seeing at night Changes in color vision such as seeing blue tinge on objects, difficulty telling the difference between blue and green, or difficulty seeing at night Swelling of the face, throat, tongue, lips, eyes, hands, feet, ankles or lower legs Swelling of the face, throat, tongue, lips, eyes, hands, feet, ankles or lower legs Call your doctor if you have any unusual problems while taking this medication. If you experience a serious side effect, you or your doctor may send a report to the Food and Drug Administration's (FDA) MedWatch Adverse Event Reporting program online ( or by phone (1-800-332-1088).18 Keep this medication in the container it came in, tightly closed and out of reach of children.
- Lifestyle changes can improve ED symptoms alongside medication.
- Regular exercise and diet may enhance efficacy.
- Managing stress can also contribute to better outcomes.
Store the tablets at room temperature and away from excess heat and moisture (not in the bathroom). Store the suspension at room temperature or in a refrigerator, but do not freeze it. Dispose of any unused suspension after 60 days. It is important to keep all medication out of sight and reach of children, as many containers (such as weekly pill minders and those for eye drops, creams, patches and inhalers) are not child-resistant and young children can open them easily. To protect young children from poisoning, always lock safety caps and immediately place the medication in a safe location — out of their sight and reach. Unneeded medications should be disposed of in special ways to ensure that pets, children and other people cannot consume them.