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Vardenafil is a brand name for Vardenafil. The medicine, its uses, side effects and dosage are the same regardless of brand.
Used for: 1 INDICATIONS & USAGE Vardenafil orally disintegrating tablet is indicated for the treatment of erectile dysfunction. Vardenafil is a phosphodiesterase 5 (PDE5) inhibitor indicated for the treatment of erectile dysfunction. ( 1 )
Verbatim from this product's FDA label. Tap a section to expand.
2 DOSAGE & ADMINISTRATION Vardenafil orally disintegrating tablet is not interchangeable with vardenafil 10 mg film-coated tablets (LEVITRA). Vardenafil orally disintegrating tablet provides higher systemic exposure compared to vardenafil 10 mg film-coated tablets (LEVITRA).
1 ) Vardenafil orally disintegrating tablet is taken as needed, orally, approximately 60 minutes before sexual activity. 1 ) The maximum recommended dosing frequency is one tablet per day. 1 ) Vardenafil orally disintegrating tablet should be placed on the tongue where it will disintegrate.
It should be taken without liquid. 1 ) Vardenafil orally disintegrating tablet may be taken with or without food. 1 General Vardenafil is available in 10 mg orally disintegrating tablets. Vardenafil orally disintegrating tablet is not interchangeable with vardenafil 10 mg film-coated tablets (LEVITRA).
Vardenafil orally disintegrating tablet provides higher systemic exposure compared to vardenafil 10 mg film-coated tablets (LEVITRA). ] Vardenafil orally disintegrating tablet should be taken orally, as needed, approximately 60 minutes before sexual activity.
The maximum dosing frequency is one Vardenafil orally disintegrating tablet per day. Sexual stimulation is required for a response to treatment. Vardenafil orally disintegrating tablet should be placed on the tongue where it will disintegrate.
The tablet should be taken without liquid. It should be taken immediately upon removal from the blister. Those patients who require a lower or higher dose of vardenafil need to be prescribed vardenafil film-coated tablets [see Patient Counseling Information ( 17)] .
2 Use with Food Vardenafil orally disintegrating tablet can be taken with or without food. 3)] . 3 )]. 1)] . 2 )]. 2 )] .
Alpha-Blockers:
In those patients who are stable on alpha-blocker therapy, PDE5 inhibitors should be initiated at the lowest recommended starting dose. Stepwise increase in alpha-blocker dose may be associated with further lowering of blood pressure in patients taking a phosphodiesterase (PDE5) inhibitor including vardenafil.
In patients taking alpha-blockers, do not initiate vardenafil therapy with vardenafil orally disintegrating tablet. 4)] . Patients taking alpha-blockers who have previously used vardenafil film-coated tablets may change to vardenafil orally disintegrating tablet at the advice of their healthcare provider.
5 )] Adverse reactions reported by ≥ 2% of patients treated with vardenafil orally disintegrating tablet: Headache, flushing, nasal congestion, dyspepsia, dizziness, back pain. 1 Clinical Studies Experience Because clinical trials are conducted under widely varying conditions, adverse reaction rates observed in the clinical trials of a drug cannot be directly compared to rates in the clinical trials of another drug and may not reflect the rates observed in practice.
Vardenafil orally disintegrating tablet :
Safety of vardenafil orally disintegrating tablet was evaluated in two identical multi-national, randomized, double-blind, placebo-controlled trials. In both pivotal studies, enrollment was stratified so that approximately 50% of patients were ≥65 years old.
Approximately 8% (n=29) were ≥75 years old. 0; 68% White, 5% Black, 6% Asian, 11% Hispanic and 11% Other). 6% for placebo. Table 1 below details the most frequently reported adverse reactions. 3% Adverse drug reactions reported in the vardenafil orally disintegrating tablet placebo controlled trials were comparable to the adverse drug reactions reported in earlier vardenafil film-coated tablets placebo controlled trials.
5, range 18–89 years; 70% White, 5% Black, 13% Asian, 4% Hispanic and 8% Other) during controlled and uncontrolled clinical trials worldwide. The number of patients treated for 6 months or longer was 3357, and 1350 patients were treated for at least 1 year.
8% for placebo. Placebo-controlled trials suggested a dose effect in the incidence of some adverse reactions (for example, dizziness, headache, flushing, dyspepsia, nausea, nasal congestion) over the 5 mg, 10 mg, and 20 mg doses of vardenafil film-coated tablets.
The following section identifies additional, less frequent adverse reactions (<2%) reported during the clinical development of vardenafil film-coated tablets and vardenafil orally disintegrating tablet. 2 Postmarketing Experience The following adverse reactions have been identified during post approval use of vardenafil in the film-coated tablet formulation.
5 WARNINGS AND PRECAUTIONS The evaluation of erectile dysfunction should include a medical assessment, a determination of potential underlying causes and the identification of appropriate treatment. Before prescribing vardenafil orally disintegrating tablet, it is important to note the following: Cardiovascular Effects: Patients should not use vardenafil orally disintegrating tablet if sex is inadvisable due to cardiovascular status.
1 ) Strong and Moderate CYP3A4 Inhibitors: Do not use vardenafil orally disintegrating tablet in patients taking strong or moderate CYP3A4 inhibitors. 2 ) Risk of Priapism: In the event that an erection lasts more than 4 hours, the patient should seek immediate medical assistance.
3 ) Effects on the Eye: Patients should stop use of vardenafil orally disintegrating tablet, and seek medical attention in the event of sudden loss of vision in one or both eyes, which could be a sign of non arteritic anterior ischemic optic neuropathy (NAION).
Vardenafil orally disintegrating tablet should be used with caution, and only when the anticipated benefits outweigh the risks, in patients with a history of NAION. Patients with a “crowded” optic disc may also be at an increased risk of NAION.
2 ) Sudden Hearing Loss: Patients should stop vardenafil orally disintegrating tablet and seek medical attention in the event of sudden decrease or loss in hearing. 2 ) Alpha-Blockers: Caution is advised when PDE5 inhibitors are coadministered with alpha-blockers.
In some patients, concomitant use of these two drug classes can lower blood pressure significantly leading to symptomatic hypotension (for example, fainting). In patients taking alpha-blockers, do not initiate vardenafil therapy with vardenafil orally disintegrating tablet.
6 ) QT Prolongation: Patients with congenital QT syndrome or taking class IA or III antiarrhythmics should avoid using vardenafil orally disintegrating tablet. 36 mg phenylalanine per tablet, which could be harmful for patients with phenylketonuria.
2 )] . Consistent with the effects of PDE5 inhibition on the nitric oxide/cyclic guanosine monophosphate pathway, PDE5 inhibitors, including vardenafil orally disintegrating tablet, may potentiate the hypotensive effects of nitrates.
A suitable time interval following vardenafil orally disintegrating tablet dosing for the safe administration of nitrates or nitric oxide donors has not been determined. 2 Guanylate Cyclase (GC) Stimulators Do not use vardenafil orally disintegrating tablet in patients who are using a GC stimulator, such as riociguat.
PDE5 inhibitors, including vardenafil orally disintegrating tablet may potentiate the hypotensive effects of GC stimulators.
Not medical advice. Always read the patient information leaflet and follow your prescriber or pharmacist.
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2 )].
Because these reactions are reported voluntarily from a population of uncertain size, it is not always possible to estimate their frequency or establish a causal relationship to drug exposure.
Ophthalmologic:
Non-arteritic anterior ischemic optic neuropathy (NAION), a cause of decreased vision including permanent loss of vision, has been reported rarely postmarketing in temporal association with the use of PDE5 inhibitors, including vardenafil.
4) and Patient Counseling Information ( 17 )] . Visual disturbances including vision loss (temporary or permanent), such as visual field defect, retinal vein occlusion, and reduced visual acuity, have also been reported rarely in postmarketing experience.
It is not possible to determine whether these events are related directly to the use of vardenafil.
Neurologic:
Seizure, seizure recurrence and transient global amnesia have been reported postmarketing in temporal association with vardenafil.
Otologic:
Cases of sudden decrease or loss of hearing have been reported postmarketing in temporal association with the use of PDE5 inhibitors, including vardenafil. In some cases, medical conditions and other factors were reported that may have also played a role in the otologic adverse events.
In many cases, medical follow-up information was limited. It is not possible to determine whether these reported events are related directly to the use of vardenafil, to the patient’s underlying risk factors for hearing loss, a combination of these factors, or to other factors [see Patient Counseling Information ( 17 )] .
1 Cardiovascular Effects General Physicians should consider the cardiovascular status of their patients, since there is a degree of cardiac risk associated with sexual activity. Therefore, treatment for erectile dysfunction, including vardenafil orally disintegrating tablet, should not be used in men for whom sexual activity is not recommended because of their underlying cardiovascular status.
There are no controlled clinical data on the safety or efficacy of vardenafil in the following patients; and therefore its use is not recommended until further information is available: unstable angina; hypotension (resting systolic blood pressure of <90 mmHg); uncontrolled hypertension (>170/110 mmHg); recent history of stroke, life-threatening arrhythmia, or myocardial infarction (within the last 6 months); severe cardiac failure.
Left Ventricular Outflow Obstruction Patients with left ventricular outflow obstruction (for example, aortic stenosis and idiopathic hypertrophic subaortic stenosis) can be sensitive to the action of vasodilators including PDE5 inhibitors.
2 )] . While this normally would be expected to be of little consequence in most patients, prior to prescribing vardenafil orally disintegrating tablet, physicians should carefully consider whether their patients with underlying cardiovascular disease could be affected adversely by such vasodilatory effects.
2 Potential for Drug Interactions with Strong or Moderate CYP3A4 Inhibitors Concomitant administration with strong CYP3A4 inhibitors (such as ritonavir, indinavir, ketoconazole and cobicistat) or moderate CYP3A4 inhibitors (such as erythromycin) increases plasma concentrations of vardenafil.
Do not use vardenafil orally disintegrating tablet in patients taking strong or moderate CYP3A4 inhibitors. 3 Risk of Priapism There have been rare reports of prolonged erections greater than 4 hours and priapism (painful erections greater than 6 hours in duration) for this class of compounds, including vardenafil.
In the event that an erection persists longer than 4 hours, the patient should seek immediate medical assistance. If priapism is not treated immediately, penile tissue damage and permanent loss of potency may result. Vardenafil orally disintegrating tablet should be used with caution by patients with anatomical deformation of the penis (such as angulation, cavernosal fibrosis, or Peyronie’s disease) or by patients who have conditions that may predispose them to priapism (such as sickle cell anemia, multiple myeloma, or leukemia).
4 Effects on the Eye Physicians should advise patients to stop use of all phosphodiesterase type 5 (PDE5) inhibitors, including vardenafil orally disintegrating tablet, 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 rare condition and 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.
8 cases per 100,000 in males aged ≥50. An observational case-crossover study evaluated the risk of NAION when PDE5 inhibitor use, as a class, occurred immediately before NAION onset (within 5 half-lives), compared to PDE5 inhibitor use in a prior time period.
34). 20). Other risk factors for NAION, such as the presence of “crowded” optic disc, may have contributed to the occurrence of NAION in these studies. 2 )] . Physicians should consider whether their patients with underlying NAION risk factors could be adversely affected by use of PDE5 inhibitors.
Individuals who have already experienced NAION are at increased risk of NAION recurrence . Therefore, PDE5 inhibitors, including vardenafil orally disintegrating tablet, should be used with caution in these patients and only when the anticipated benefits outweigh the risks.
Individuals with “crowded” optic disc are also considered at greater risk for NAION compared to the general population, however, evidence is insufficient to support screening of prospective users of PDE5 inhibitors, including vardenafil orally disintegrating tablet, for this uncommon condition.
Vardenafil orally disintegrating tablet has not been evaluated in patients with known hereditary degenerative retinal disorders, including retinitis pigmentosa, therefore its use is not recommended until further information is available in those patients.
5 Sudden Hearing Loss Physicians should advise patients to stop taking all PDE5 inhibitors, including vardenafil orally disintegrating tablet, and seek prompt medical attention in the event of sudden decrease or loss of hearing. These events, which may be accompanied by tinnitus and dizziness, have been reported in temporal association to the intake of PDE5 inhibitors, including vardenafil.
2 )]. 6 Alpha-Blockers In patients taking alpha-blockers, do not initiate vardenafil therapy with vardenafil orally disintegrating tablet. Patients treated with alpha-blockers who have previously used vardenafil film-coated tablets may be changed to vardenafil orally disintegrating tablet at the advice of their healthcare provider.
Caution is advised when PDE5 inhibitors are co-administered with alpha-blockers. PDE5 inhibitors, including vardenafil orally disintegrating tablet, and alpha-adrenergic blocking agents are both vasodilators with blood-pressure lowering effects.
When vasodilators are used in combination, an additive effect on blood pressure may be anticipated. 2 )] leading to symptomatic hypotension (for example, fainting).
Consideration should be given to the following:
Patients should be stable on alpha-blocker therapy prior to initiating a PDE5 inhibitor. Patients who demonstrate hemodynamic instability on alpha-blocker therapy alone are at increased risk of symptomatic hypotension with concomitant use of PDE5 inhibitors.
In those patients who are stable on alpha-blocker therapy, PDE5 inhibitors should be initiated at the lowest recommended starting dose. In patients taking alpha-blockers, do not initiate vardenafil therapy with vardenafil orally disintegrating tablet.
4 )] . In those patients already taking an optimized dose of PDE5 inhibitor, alpha-blocker therapy should be initiated at the lowest dose. Stepwise increases in alpha-blocker dose may be associated with further lowering of blood pressure in patients taking a PDE5 inhibitor.
Safety of combined use of PDE5 inhibitors and alpha-blockers may be affected by other variables, including intravascular volume depletion and other anti-hypertensive drugs. 2 )] , therapeutic (10 mg film-coated tablets) and supratherapeutic (80 mg) doses of vardenafil and the active control moxifloxacin (400 mg) produced similar increases in QTc interval.
2)] . These observations should be considered in clinical decisions when prescribing vardenafil to patients with known history of QT prolongation or patients who are taking medications known to prolong the QT interval. Patients taking Class 1A (for example, quinidine, procainamide) or Class III (for example, amiodarone, sotalol) antiarrhythmic medications or those with congenital QT prolongation, should avoid using vardenafil orally disintegrating tablet.
6 )] . 7 )]. 10 Combination with Other Erectile Dysfunction Therapies The safety and efficacy of vardenafil orally disintegrating tablet used in combination with other treatments for erectile dysfunction have not been studied. Therefore, the use of such combinations is not recommended.
11 Effects on Bleeding In humans, vardenafil film-coated tablet alone in doses up to 20 mg does not prolong the bleeding time. There is no clinical evidence of any additive prolongation of the bleeding time when vardenafil is administered with aspirin.
Vardenafil orally disintegrating tablet has not been administered to patients with bleeding disorders or significant active peptic ulceration. Therefore vardenafil orally disintegrating tablet should be administered to these patients after careful benefit-risk assessment.
12 Phenylketonurics Vardenafil orally disintegrating tablet contains aspartame, a source of phenylalanine which may be harmful for people with phenylketonuria. 36 mg phenylalanine per tablet. 13 Fructose Intolerance Vardenafil orally disintegrating tablets does not contain Sorbitol.
14 Sexually Transmitted Disease The use of vardenafil orally disintegrating tablet offers no protection against sexually transmitted diseases. Counseling of patients about protective measures necessary to guard against sexually transmitted diseases, including the Human Immunodeficiency Virus (HIV), should be considered.