Vardenafil dose may need to be reduced if coadministered with moderate or strong CYP3A4 inhibitors nevirapinenevirapine will decrease the level or effect of vardenafil by affecting hepatic/intestinal enzyme CYP3A4 metabolism.
What should I know about storage and disposal of this medication?
Vardenafil dose may need to be reduced if coadministered with moderate or strong CYP3A4 inhibitors nefazodone will increase the level or effect of vardenafil by affecting hepatic/intestinal enzyme CYP3A4 metabolism. Vardenafil dose may need to be reduced if coadministered with moderate or strong CYP3A4 inhibitors nelfinavirnelfinavir will increase the level or effect of vardenafil by affecting hepatic/intestinal enzyme CYP3A4 metabolism. Vardenafil dose may need to be reduced if coadministered with moderate or strong CYP3A4 inhibitors nelfinavir will increase the level or effect of vardenafil by affecting hepatic/intestinal enzyme CYP3A4 metabolism. Vardenafil dose may need to be reduced if coadministered with moderate or strong CYP3A4 inhibitors netupitant/palonosetronnetupitant/palonosetron will increase the level or effect of vardenafil by affecting hepatic/intestinal enzyme CYP3A4 metabolism. Vardenafil dose may need to be reduced if coadministered with moderate or strong CYP3A4 inhibitors netupitant/palonosetron will increase the level or effect of vardenafil by affecting hepatic/intestinal enzyme CYP3A4 metabolism. nevirapine will decrease the level or effect of vardenafil by affecting hepatic/intestinal enzyme CYP3A4 metabolism.
| Product | Dosage | Quantity + Bonus | Price | |
|---|---|---|---|---|
| Levitra Generic | 20mg | 10 Pills | 31.49€ 29.99€ | |
| Levitra Generic | 20mg | 120 + 10 Pills | 224.15€ 213.48€ | |
| Levitra Generic | 40mg | 180 + 10 Pills | 405.06€ 385.77€ | |
| Levitra Generic | 40mg | 360 + 10 Pills | 704.99€ 671.42€ | |
| Levitra Original | 20mg | 48 + 4 Pills | 235.14€ 223.94€ | |
| Levitra Original | 20mg | 22 + 2 Pills | 138.55€ 131.95€ | |
| Levitra Generic | 40mg | 30 + 2 Pills | 93.58€ 89.12€ | |
| Levitra Soft Tabs | 20mg | 10 Pills | 52.27€ 49.78€ | |
| Levitra Generic | 60mg | 120 + 8 Pills | 372.33€ 354.60€ | |
| Levitra Professional | 20mg | 30 Pills | 119.12€ 113.45€ | |
| Levitra Professional | 20mg | 120 + 4 Pills | 348.44€ 331.85€ |
nifedipinenifedipine will increase the level or effect of vardenafil by affecting hepatic/intestinal enzyme CYP3A4 metabolism. nifedipine will increase the level or effect of vardenafil by affecting hepatic/intestinal enzyme CYP3A4 metabolism. nilotinibnilotinib will increase the level or effect of vardenafil by affecting hepatic/intestinal enzyme CYP3A4 metabolism. nilotinib will increase the level or effect of vardenafil by affecting hepatic/intestinal enzyme CYP3A4 metabolism.
How do these drugs work?
Vardenafil dose may need to be reduced if coadministered with moderate or strong CYP3A4 inhibitors lenacapavirlenacapavir will increase the level or effect of vardenafil by affecting hepatic/intestinal enzyme CYP3A4 metabolism. Lencapavir may increase CYP3A4 substrates initiated within 9 months after last SC dose of lenacapavir, which may increase potential risk of adverse reactions of CYP3A4 substrates. lenacapavir will increase the level or effect of vardenafil by affecting hepatic/intestinal enzyme CYP3A4 metabolism. Limit vardenafil dose to 2.5 mg/24 lithiumlithium and vardenafil both increase QTc interval. lithium and vardenafil both increase QTc interval.
Preparations of standard and sample solutions
lonafarniblonafarnib will increase the level or effect of vardenafil by affecting hepatic/intestinal enzyme CYP3A4 metabolism. If coadministration unavoidable, monitor for adverse reactions and reduce CYP3A substrate dose in accordance with product labeling. lonafarnib will increase the level or effect of vardenafil by affecting hepatic/intestinal enzyme CYP3A4 metabolism. lopinavirlopinavir will increase the level or effect of vardenafil by affecting hepatic/intestinal enzyme CYP3A4 metabolism. Vardenafil dose may need to be reduced if coadministered with moderate or strong CYP3A4 inhibitors lopinavir will increase the level or effect of vardenafil by affecting hepatic/intestinal enzyme CYP3A4 metabolism.
Chronic disease
Vardenafil dose may need to be reduced if coadministered with moderate or strong CYP3A4 inhibitors lumefantrinelumefantrine will decrease the level or effect of vardenafil by affecting hepatic/intestinal enzyme CYP3A4 metabolism. lumefantrine will decrease the level or effect of vardenafil by affecting hepatic/intestinal enzyme CYP3A4 metabolism. mavorixaformavorixafor will increase the level or effect of vardenafil by affecting hepatic/intestinal enzyme CYP3A4 metabolism. Monitor QTc during treatment in patients with risk factors for QTc prolongation (eg, coadministered medications that increase mavorixafor exposure or other drugs with a high risk to prolong the QTc interval). Mavorixafor dose reduction or discontinuation levitra tablets 5mg may be required. Limit vardenafil dose to 2.5 mg/72 hr olanzapineolanzapine and vardenafil both increase QTc interval.
- Consumers should avoid alcohol when using liquid Levitra.
- Do not exceed the prescribed dose to prevent side effects.
- Keep out of reach of children due to potential misuse.
olanzapine and vardenafil both increase QTc interval. olodaterol inhaledvardenafil and olodaterol inhaled both increase QTc interval. Drugs that prolong the QTc interval and may potentiate the effects of beta2 agonists on the cardiovascular system; increased risk of ventricular arrhythmias vardenafil and olodaterol inhaled both increase QTc interval.
5.6 Alpha-Blockers
Vardenafil dose may need to be reduced if coadministered with moderate or strong CYP3A4 inhibitors istradefyllineistradefylline will increase the level or effect of vardenafil by affecting hepatic/intestinal enzyme CYP3A4 metabolism. Istradefylline 40 mg/day increased peak levels and AUC of CYP3A4 substrates in clinical trials. This effect was not observed with istradefylline 20 mg/day. Consider dose reduction of sensitive CYP3A4 substrates. istradefylline will increase the level or effect of vardenafil by affecting hepatic/intestinal enzyme CYP3A4 metabolism.
Animal experiments
itraconazoleitraconazole will increase the level or effect of vardenafil by affecting hepatic/intestinal enzyme CYP3A4 metabolism. itraconazole will increase the level or effect of vardenafil by affecting hepatic/intestinal enzyme CYP3A4 metabolism. ivacaftorivacaftor will increase the level or effect of vardenafil by affecting hepatic/intestinal enzyme CYP3A4 metabolism. Vardenafil dose may need to be reduced if coadministered with moderate or strong CYP3A4 inhibitors ivacaftor will increase the level or effect of vardenafil by affecting hepatic/intestinal enzyme CYP3A4 metabolism. Vardenafil dose may need to be reduced if coadministered with moderate or strong CYP3A4 inhibitors ketoconazoleketoconazole will increase the level or effect of vardenafil by affecting hepatic/intestinal enzyme CYP3A4 metabolism.
Graphical abstract
ketoconazole will increase the level or effect of vardenafil by affecting hepatic/intestinal enzyme CYP3A4 metabolism. lapatiniblapatinib will increase the level or effect of vardenafil by affecting hepatic/intestinal enzyme CYP3A4 metabolism. Vardenafil dose may need to be reduced if coadministered with moderate or strong CYP3A4 inhibitors lapatinib will increase the level or effect of vardenafil by affecting hepatic/intestinal enzyme CYP3A4 metabolism. Vardenafil dose may need to be reduced if coadministered with moderate or strong CYP3A4 inhibitors larotrectiniblarotrectinib will increase the level or effect of vardenafil by affecting hepatic/intestinal enzyme CYP3A4 metabolism. Vardenafil dose may need to be reduced if coadministered with moderate or strong CYP3A4 inhibitors larotrectinib will increase the level or effect of vardenafil by affecting hepatic/intestinal enzyme CYP3A4 metabolism. osilodrostat and vardenafil both increase QTc interval.
What are the possible side effects of vardenafil?
mavorixafor will increase the level or effect of vardenafil by affecting hepatic/intestinal enzyme CYP3A4 metabolism. Monitor for adverse effects of sensitive CYP3A4 substrates if coadministered with mavorixafor (a weak CYP3A4 inhibitor). methylprednisolone will decrease the level or effect of vardenafil by affecting hepatic/intestinal enzyme CYP3A4 metabolism. metronidazolemetronidazole will increase the level or effect of vardenafil by affecting hepatic/intestinal enzyme CYP3A4 metabolism. Vardenafil dose may need to be reduced if coadministered with moderate or strong CYP3A4 inhibitors metronidazole will increase the level or effect of vardenafil by affecting hepatic/intestinal enzyme CYP3A4 metabolism.
How to Use This Medicine:
Vardenafil dose may need to be reduced if coadministered with moderate or strong CYP3A4 inhibitors Use alternatives if available.mifepristone will increase the level or effect of vardenafil by affecting hepatic/intestinal enzyme CYP3A4 metabolism. Vardenafil dose may need to be reduced if coadministered with moderate or strong CYP3A4 inhibitors mirtazapinemirtazapine and vardenafil both increase QTc interval. mirtazapine and vardenafil both increase QTc interval. mitapivatmitapivat decreases levels of vardenafil by affecting hepatic/intestinal enzyme CYP3A4 metabolism. Monitor patients for loss of therapeutic effect of sensitive CYP3A substrates with narrow therapeutic index when coadministered with mitapivat.
Drugs and Foods to Avoid:
mitapivat decreases levels of vardenafil by affecting hepatic/intestinal enzyme CYP3A4 metabolism. mitotanemitotane decreases levels of vardenafil by affecting hepatic/intestinal enzyme CYP3A4 metabolism. Mitotane is a strong inducer of cytochrome P-4503A4; monitor when coadministered with CYP3A4 substrates for possible dosage adjustments. mitotane decreases levels of vardenafil by affecting hepatic/intestinal enzyme CYP3A4 metabolism. nefazodonenefazodone will increase the level or effect of vardenafil by affecting hepatic/intestinal enzyme CYP3A4 metabolism. Conduct periodic monitoring with ECGs and electrolytes in patients taking drugs known to prolong the QTc interval.
- It is important to follow prescribed dosage instructions.
- Overuse can lead to adverse cardiovascular effects.
- Report any unusual symptoms to your doctor.
osimertinib and vardenafil both increase QTc interval. ozanimodozanimod and vardenafil both increase QTc interval.
- The onset of action may vary between individuals.
- Sexual stimulation is necessary for effectiveness.
- Use on an empty stomach may result in quicker action.
The potential additive effects on heart rate, treatment with ozanimod should generally not be initiated in patients who are concurrently treated with QT prolonging drugs with known arrhythmogenic properties.
- Proper disposal of expired or unused medication is vital.
- Do not share medication with others.
- Always consult your healthcare provider before starting.
ozanimod and vardenafil both increase QTc interval. vardenafil and pasireotide both increase QTc interval.
| Side Effect | Incidence Rate | Severity | Recommended Action | Notes |
|---|---|---|---|---|
| Headache | Common | Mild | Hydrate and rest | Usually temporary |
| Flushing | Common | Mild | Cool compress | Usually subsides |
| Dizziness | Less common | Mild | Sit or lie down temporarily | Be cautious when standing |
| Nasal Congestion | Rare | Mild | Use of nasal spray if needed | Usually transient |
pentobarbitalpentobarbital will decrease the level or effect of vardenafil by affecting hepatic/intestinal enzyme CYP3A4 metabolism. pentobarbital will decrease the level or effect of vardenafil by affecting hepatic/intestinal enzyme CYP3A4 metabolism. phenobarbitalphenobarbital will decrease the level or effect of vardenafil by affecting hepatic/intestinal enzyme CYP3A4 metabolism.
| Formulation | Average Cost per Dose | Convenience | Onset Speed | Storage | Notes |
|---|---|---|---|---|---|
| Liquid Levitra | $5 - $10 | High | Faster | Refrigeration optional | Suitable for precise dosing |
| Tablet Levitra | $4 - $8 per tablet | Moderate | Slightly slower | Standard storage | Widely available, stable |
| Generic versions | $3 - $7 per dose | Varies | Similar | Varies | Cost-effective alternative |
phenobarbital will decrease the level or effect of vardenafil by affecting hepatic/intestinal enzyme CYP3A4 metabolism. phenytoinphenytoin will decrease the level or effect of vardenafil by affecting hepatic/intestinal enzyme CYP3A4 metabolism.