Electrochemical behavior of vardenafil on glassy carbon electrode: Determination in tablets and human serum

Other > vardenafil tablets


Significant improvements in the EF Domain were shown in this study (EF Domain scores of 15 on 10 mg vardenafil and 15 on 20 mg vardenafil compared to 9 on placebo; p <0.0001).

Condition Explanation
Use with Nitrates Can cause severe hypotension
Severe Liver Impairment Metabolism may be impaired, risk of accumulation
Retinitis Pigmentosa Potential risk of worsening vision
Hypotension or Uncontrolled Hypertension Risks of blood pressure fluctuations

Vardenafil significantly improved the overall per-patient rate of achieving an erection sufficient for penetration (SEP2) (47% on 10 mg and 48% on 20 mg vardenafil compared to 22% on placebo; p <0.0001).

What happens if the prescriber decides treatment is not suitable?

Patients should be counseled that concomitant use of vardenafil with nitrates could cause blood pressure to suddenly drop to an unsafe level, resulting in dizziness, syncope, or even heart attack or stroke. Inform patients that vardenafil hydrochloride orally disintegrating tablets are contraindicated in patients who use guanylate cyclase stimulators, such as riociguat. Discuss with patients the potential cardiac risk of sexual activity for patients with preexisting cardiovascular risk factors. Concomitant Use with Drugs which Lower Blood Pressure Inform patients that in some patients concomitant use of PDE5 inhibitors, including vardenafil hydrochloride orally disintegrating tablets, with alpha-blockers can lower blood pressure significantly leading to symptomatic hypotension (for example, fainting). Patients should be advised to contact the prescribing physician if other anti-hypertensive drugs or new medications that may interact with vardenafil hydrochloride orally disintegrating tablets are prescribed by another healthcare provider.

Tadalafil Tablets

Discuss with patients the appropriate use of vardenafil hydrochloride orally disintegrating tablets and its anticipated benefits. Patients should be advised to contact their healthcare provider if they are not satisfied with the quality of their sexual performance with vardenafil hydrochloride orally disintegrating tablets or in the case of an unwanted effect. Inform patients that there have been rare reports of prolonged erections greater than 4 hours and priapism (painful erections greater than 6 hours in duration) for vardenafil and this class of compounds.

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Vardenafil demonstrated a clinically meaningful and statistically significant increase in the overall per-patient rate of maintenance of erection to successful intercourse (SEP3) (37% on 10 mg, 34% on 20 mg vardenafil compared to 10% on placebo; p <0.0001). 16 HOW SUPPLIED/STORAGE AND HANDLING 16.1 How SuppliedVardenafil hydrochloride orally disintegrating tablets, USP 10 mg are white to off white, round, biconvex tablet debossed with “477” on one side and plain on other side.Vardenafil hydrochloride orally disintegrating tablets, USP are packaged into blister packs and supplied as a 4 tablet unit.1 blister card containing 4 tablets NDC 62332-235-04In addition to the active ingredient, vardenafil, each tablet contains lactose monohydrate, silicified microcrystalline cellulose, crospovidone, colloidal silicon dioxide, aspartame, citric acid monohydrate, NAT Peppermint FL WONF SD #491, sodium stearyl fumarate and magnesium stearate.16.2 Recommended StorageStore vardenafil hydrochloride orally disintegrating tablets, USP at 25°C (77°F); excursions permitted to 15° to 30°C (59° to 86°F) [see USP Controlled Room Temperature].Vardenafil hydrochloride orally disintegrating tablets, USP are dispensed in blister packs. The patient should be advised to examine the blister pack before use and not use if blisters are torn, broken, or missing. Vardenafil hydrochloride orally disintegrating tablets, USP 10 mg are white to off white, round, biconvex tablet debossed with “477” on one side and plain on other side. Vardenafil hydrochloride orally disintegrating tablets, USP are packaged into blister packs and supplied as a 4 tablet unit. Store vardenafil hydrochloride orally disintegrating tablets, USP at 25°C (77°F); excursions permitted to 15° to 30°C (59° to 86°F) [see USP Controlled Room Temperature]. Vardenafil hydrochloride orally disintegrating tablets, USP are dispensed in blister packs. 17 PATIENT COUNSELING INFORMATION See FDA-approved patient labeling (Patient Information)Use with Other Formulations of VardenafilInform patients that vardenafil hydrochloride orally disintegrating tablets are not interchangeable with vardenafil film-coated tablets (LEVITRA) as it provides higher systemic exposure.

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They should also discuss that the maximum dosage is one vardenafil hydrochloride orally disintegrating tablets tablet per 24 hours.NitratesDiscuss with patients that vardenafil hydrochloride orally disintegrating tablets are contraindicated with regular and/or intermittent use of organic nitrates.

Brand Name Price per Pack Dosage Options Over-the-counter (OTC) Prescription Required
Levitra $40-$60 5, 10, 20 mg No Yes
Vardenafil Generic $10-$25 5, 10, 20 mg No Yes
Other Brands Varies 5-20 mg No Yes

Patients should be counseled that concomitant use of vardenafil with nitrates could cause blood pressure to suddenly drop to an unsafe level, resulting in dizziness, syncope, or even heart attack or stroke.Guanylate Cyclase (GC) StimulatorsInform patients that vardenafil hydrochloride orally disintegrating tablets are contraindicated in patients who use guanylate cyclase stimulators, such as riociguat.CardiovascularDiscuss with patients the potential cardiac risk of sexual activity for patients with preexisting cardiovascular risk factors.Concomitant Use with Drugs which Lower Blood PressureInform patients that in some patients concomitant use of PDE5 inhibitors, including vardenafil hydrochloride orally disintegrating tablets, with alpha-blockers can lower blood pressure significantly leading to symptomatic hypotension (for example, fainting). Patients who are taking alpha-blockers should only use vardenafil hydrochloride orally disintegrating tablets when previous treatment with vardenafil film-coated tablets has been well tolerated [see Dosage and Administration (2) and Drug Interactions (7)]. Patients should be advised of the possible occurrence of symptoms related to postural hypotension and appropriate countermeasures. Patients should be advised to contact the prescribing physician if other anti-hypertensive drugs or new medications that may interact with vardenafil hydrochloride orally disintegrating tablets are prescribed by another healthcare provider.Recommended AdministrationDiscuss erectile dysfunction treatment with patients the appropriate use of vardenafil hydrochloride orally disintegrating tablets and its anticipated benefits.

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Consumer Information Use and Disclaimer

Dosage for people with liver disease

It should be explained that sexual stimulation is required for an erection to occur after taking vardenafil hydrochloride orally disintegrating tablets.

Pharmacist tips for Vardenafil

Vardenafil hydrochloride orally disintegrating tablets should be taken approximately 60 minutes before sexual activity. Patients should be counseled regarding the dosing of vardenafil hydrochloride orally disintegrating tablets, especially regarding the maximum daily dose. Patients should be advised to contact their healthcare provider if they are not satisfied with the quality of their sexual performance with vardenafil hydrochloride orally disintegrating tablets or in the case of an unwanted effect.PriapismInform patients that there have been rare reports of prolonged erections greater than 4 hours and priapism (painful erections greater than 6 hours in duration) for vardenafil and this class of compounds. If priapism is not treated immediately, penile tissue damage and permanent loss of potency may result.Drug InteractionsAdvise patients to contact the prescribing physician if new medications that may interact with vardenafil hydrochloride orally disintegrating tablets are prescribed by another healthcare provider.Sudden Loss of VisionInform patients to stop use of all PDE5 inhibitors, including vardenafil hydrochloride orally disintegrating tablets, and seek medical attention in the event of sudden loss of vision in one or both eyes. Such an event may be a sign of non-arteritic anterior ischemic optic neuropathy (NAION), a cause of decreased vision, including permanent loss of vision, that has been reported rarely postmarketing in temporal association with the use of all PDE5 inhibitors. Physicians should also discuss with patients the increased risk of NAION in individuals who have already experienced NAION in one eye. Physicians should also discuss with patients the increased risk of NAION among the general population in patients with a “crowded” optic disc, although evidence is insufficient to support screening of prospective users of PDE5 inhibitor, including vardenafil hydrochloride orally disintegrating tablets, for this uncommon condition [see Warnings and Precautions (5.4) and Adverse Reactions (6.1)].Sudden Hearing LossAdvise patients to stop taking PDE5 inhibitors, including vardenafil hydrochloride orally disintegrating tablets, and seek prompt medical attention in the event of sudden decrease or loss of hearing. These events, which may be lovegra 100 mg accompanied by tinnitus and dizziness, have been reported in temporal association to the intake of PDE5 inhibitors, including vardenafil hydrochloride orally disintegrating tablets. It is not possible to determine whether these events are related directly to the use of PDE5 inhibitors or to other factors [see Adverse Reactions (6)].Sexually Transmitted DiseaseInform patients that vardenafil hydrochloride orally disintegrating tablets offers no protection against sexually transmitted diseases.

  • Vardenafil can cause dizziness or vision changes.
  • It is contraindicated if you have severe heart conditions.
  • Food, especially high-fat meals, can delay effects.
  • Always follow the prescribed dosage instructions.

Counsel patients that protective measures necessary to guard against sexually transmitted diseases, including the Human Immunodeficiency Virus (HIV), should be considered.Dose AdjustmentVardenafil hydrochloride orally disintegrating tablets are available only in a single strength.

  • Vardenafil is used to treat erectile dysfunction in men.
  • It works by increasing blood flow to the penis.
  • Vardenafil is marketed under the brand name Levitra.
  • The drug typically takes effect within 25-60 minutes.

Patients who require a different dosage should be prescribed vardenafil film-coated tablets (LEVITRA).

8.4 Pediatric Use

It should be explained that sexual stimulation is required for an erection to occur after taking vardenafil hydrochloride orally disintegrating tablets. Vardenafil hydrochloride orally disintegrating tablets should be taken approximately 60 minutes before sexual activity. Patients should be counseled regarding the dosing of vardenafil hydrochloride orally disintegrating tablets, especially regarding the maximum daily dose. Patients should be advised to contact their healthcare provider if they are not satisfied with the quality of their sexual performance with vardenafil hydrochloride orally disintegrating tablets or in the case of an unwanted effect.PriapismInform patients that there have been rare reports of prolonged erections greater than 4 hours and priapism (painful erections greater than 6 hours in duration) for vardenafil and this class of compounds. If priapism is not treated immediately, penile tissue damage and permanent loss of potency may result.Drug InteractionsAdvise patients to contact the prescribing physician if new medications that may interact with vardenafil hydrochloride orally disintegrating tablets are prescribed by another healthcare provider.Sudden Loss of VisionInform patients to stop use of all PDE5 inhibitors, including vardenafil hydrochloride orally disintegrating tablets, and seek medical attention in the event of sudden loss of vision in one or both eyes.

What should I do if I miss a dose of vardenafil?

Such an event may be a sign of non-arteritic anterior ischemic optic neuropathy (NAION), a cause of decreased vision, including permanent loss of vision, that has been reported rarely postmarketing in temporal association with the use of all PDE5 inhibitors. Physicians should also discuss with patients the increased risk of NAION in individuals who have already experienced NAION in one eye. Physicians should also discuss with patients the increased risk of NAION among the general population in patients with a “crowded” optic disc, although evidence is insufficient to support screening of prospective users of PDE5 inhibitor, including vardenafil hydrochloride orally disintegrating tablets, for this uncommon condition [see Warnings and Precautions (5.4) and Adverse Reactions (6.1)].Sudden Hearing LossAdvise patients to stop taking PDE5 inhibitors, including vardenafil hydrochloride orally disintegrating tablets, and seek prompt medical attention in the event of sudden decrease or loss of hearing. These events, which may be lovegra 100 mg accompanied by tinnitus and dizziness, have been reported in temporal association to the intake of PDE5 inhibitors, including vardenafil hydrochloride orally disintegrating tablets. It is not possible to determine whether these events are related directly to the use of PDE5 inhibitors or to other factors [see Adverse Reactions (6)].Sexually Transmitted DiseaseInform patients that vardenafil hydrochloride orally disintegrating tablets offers no protection against sexually transmitted diseases.

Electroanalytical application of carbon based electrodes to the pharmaceuticals

Counsel patients that protective measures necessary to guard against sexually transmitted diseases, including the Human Immunodeficiency Virus (HIV), should be considered.Dose AdjustmentVardenafil hydrochloride orally disintegrating tablets are available only in a single strength. Patients who require a different dosage should be prescribed vardenafil film-coated tablets (LEVITRA). See FDA-approved patient labeling (Patient Information) Inform patients that vardenafil hydrochloride orally disintegrating tablets are not interchangeable with vardenafil film-coated tablets (LEVITRA) as it provides higher systemic exposure. They should also discuss that the maximum dosage is one vardenafil hydrochloride orally disintegrating tablets tablet per 24 hours. Discuss with patients that vardenafil hydrochloride orally disintegrating tablets are contraindicated with regular and/or intermittent use of organic nitrates. See FDA-approved patient labeling (Patient Information) Inform patients that vardenafil hydrochloride orally disintegrating tablets are not interchangeable with vardenafil film-coated tablets (LEVITRA) as it provides higher systemic exposure. They should also discuss that the maximum dosage is one vardenafil hydrochloride orally disintegrating tablets tablet per 24 hours. Discuss with patients that vardenafil hydrochloride orally disintegrating tablets are contraindicated with regular and/or intermittent use of organic nitrates. Patients should be counseled that concomitant use of vardenafil with nitrates could cause blood pressure to suddenly drop to an unsafe level, resulting in dizziness, syncope, or even heart attack or stroke. Inform patients that vardenafil hydrochloride orally disintegrating tablets are contraindicated in patients who use guanylate cyclase stimulators, such as riociguat. Discuss with patients the potential cardiac risk of sexual activity for patients with preexisting cardiovascular risk factors.

  • Vardenafil is available in tablet form, usually 5-20 mg.
  • It is designed to be taken as needed, not regularly.
  • Effects may vary based on age and health condition.
  • Always follow your healthcare provider’s instructions.

Concomitant Use with Drugs which Lower Blood Pressure Inform patients that in some patients concomitant use of PDE5 inhibitors, including vardenafil hydrochloride orally disintegrating tablets, with alpha-blockers can lower blood pressure significantly leading to symptomatic hypotension (for example, fainting). Patients should be advised to contact the prescribing physician if other anti-hypertensive drugs or new medications that may interact with vardenafil hydrochloride orally disintegrating tablets are prescribed by another healthcare provider. Discuss with patients the appropriate use of vardenafil hydrochloride orally disintegrating tablets and its anticipated benefits. Patients should be advised to contact their healthcare provider if they are not satisfied with the quality of their sexual performance with vardenafil hydrochloride orally disintegrating tablets or in the case of an unwanted effect.

How to Use

Significant improvements in the EF Domain were shown in this study (EF Domain scores of 15 on 10 mg vardenafil and 15 on 20 mg vardenafil compared to 9 on placebo; p <0.0001). Vardenafil significantly improved the overall per-patient rate of achieving an erection sufficient for penetration (SEP2) (47% on 10 mg and 48% on 20 mg vardenafil compared to 22% on placebo; p <0.0001). Vardenafil demonstrated a clinically meaningful and statistically significant increase in the overall per-patient rate of maintenance of erection to successful intercourse (SEP3) (37% on 10 mg, 34% on 20 mg vardenafil compared to 10% on placebo; p <0.0001). 16 HOW SUPPLIED/STORAGE AND HANDLING 16.1 How SuppliedVardenafil hydrochloride orally disintegrating tablets, USP 10 mg are white to off white, round, biconvex tablet debossed with “477” on one side and plain on other side.Vardenafil hydrochloride orally disintegrating tablets, USP are packaged into blister packs and supplied as a 4 tablet unit.1 blister card containing 4 tablets NDC 62332-235-04In addition to the active ingredient, vardenafil, each tablet contains lactose monohydrate, silicified microcrystalline cellulose, crospovidone, colloidal silicon dioxide, aspartame, citric acid monohydrate, NAT Peppermint FL WONF SD #491, sodium stearyl fumarate and magnesium stearate.16.2 Recommended StorageStore vardenafil hydrochloride orally disintegrating tablets, USP at 25°C (77°F); excursions permitted to 15° to 30°C (59° to 86°F) [see USP Controlled Room Temperature].Vardenafil hydrochloride orally disintegrating tablets, USP are dispensed in blister packs. The patient should be advised to examine the blister pack before use and not use if blisters are torn, broken, or missing.

Related treatment guides

Vardenafil hydrochloride orally disintegrating tablets, USP 10 mg are white to off white, round, biconvex tablet debossed with “477” on one side and plain on other side. Vardenafil hydrochloride orally disintegrating tablets, USP are packaged into blister packs and supplied as a 4 tablet unit. Store vardenafil hydrochloride orally disintegrating tablets, USP at 25°C (77°F); excursions permitted to 15° to 30°C (59° to 86°F) [see USP Controlled Room Temperature]. Vardenafil hydrochloride orally disintegrating tablets, USP are dispensed in blister packs. 17 PATIENT COUNSELING INFORMATION See FDA-approved patient labeling (Patient Information)Use with Other Formulations of VardenafilInform patients that vardenafil hydrochloride orally disintegrating tablets are not interchangeable with vardenafil film-coated tablets (LEVITRA) as it provides higher systemic exposure.

Why might vardenafil not work the first time?

They should also discuss that the maximum dosage is one vardenafil hydrochloride orally disintegrating tablets tablet per 24 hours.NitratesDiscuss with patients that vardenafil hydrochloride orally disintegrating tablets are contraindicated with regular and/or intermittent use of organic nitrates. Patients should be counseled that concomitant use of vardenafil with nitrates could cause blood pressure to suddenly drop to an unsafe level, resulting in dizziness, syncope, or even heart attack or stroke.Guanylate Cyclase (GC) StimulatorsInform patients that vardenafil hydrochloride orally disintegrating tablets are contraindicated in patients who use guanylate cyclase stimulators, such as riociguat.CardiovascularDiscuss with patients the potential cardiac risk of sexual activity for patients with preexisting cardiovascular risk factors.Concomitant Use with Drugs which Lower Blood PressureInform patients that in some patients concomitant use of PDE5 inhibitors, including vardenafil hydrochloride orally disintegrating tablets, with alpha-blockers can lower blood pressure significantly leading to symptomatic hypotension (for example, fainting). Patients who are taking alpha-blockers should only use vardenafil hydrochloride orally disintegrating tablets when previous treatment with vardenafil film-coated tablets has been well tolerated [see Dosage and Administration (2) and Drug Interactions (7)]. Patients should be advised of the possible occurrence of symptoms related to postural hypotension and appropriate countermeasures. Patients should be advised to contact the prescribing physician if other anti-hypertensive drugs or new medications that may interact with vardenafil hydrochloride orally disintegrating tablets are prescribed by another healthcare provider.Recommended AdministrationDiscuss erectile dysfunction treatment with patients the appropriate use of vardenafil hydrochloride orally disintegrating tablets and its anticipated benefits. Inform patients that there have been rare reports of prolonged erections greater than 4 hours and priapism (painful erections greater than 6 hours in duration) for vardenafil and this class of compounds.