Vardenafil 5 mg in Men with Underlying Health Conditions
Vardenafil preclinical trial data: potency, pharmacodynamics, pharmacokinetics, and adverse events.
| Interacting Drug | Effect on Vardenafil 5 mg | Recommendations |
|---|---|---|
| Nitrates | Severe hypotension risk | Avoid concurrent use |
| CYP3A4 inhibitors (e.g., ketoconazole, ritonavir) | Increased Vardenafil levels | Reduce dose or avoid |
| Alpha-blockers | Potential for hypotension | Use with caution, monitor blood pressure |
| Grapefruit juice | Increases drug plasma concentration | Limit intake before dosing |
10 mg PO ~1 hour before sexual activity; may be increased to 20 mg or reduced to 5 mg, depending on effectiveness and tolerance; not to exceed 1 dose/day TabletKetoconazole 200 mg/day or itraconazole 200 mg/day: Vardenafil dosage not to exceed 5 mg/dayIndinavir, saquinavir, atazanavir, clarithromycin, ketoconazole 400 mg/day or itraconazole 400 mg/day: Vardenafil dosage not to exceed 2.5 mg/dayRitonavir (600 mg q12hr) or cobicistat: Vardenafil dosage not to exceed 2.5 mg/72 hrErythromycin 500 mg q8hr: Vardenafil dosage not to exceed 5 mg/day Ketoconazole 200 mg/day or itraconazole 200 mg/day: Vardenafil dosage not to exceed 5 mg/day Indinavir, saquinavir, atazanavir, clarithromycin, ketoconazole 400 mg/day or itraconazole 400 mg/day: Vardenafil dosage not to exceed 2.5 mg/day Ritonavir (600 mg q12hr) or cobicistat: Vardenafil dosage not to exceed 2.5 mg/72 hr Erythromycin 500 mg q8hr: Vardenafil dosage not to exceed 5 mg/day Oral disintegrating tablet (ODT)Strong or moderate CYP3A4 inhibitors: Do not use (unable to adjust vardenafil dose) Strong or moderate CYP3A4 inhibitors: Do not use (unable to adjust vardenafil dose) Only initiate vardenafil if stabilized on alpha-blocker Stabilized on alpha-blocker therapy (eg, alfuzosin, terazosin, tamsulosin): 5 mg/day PO initially Stabilized on alpha-blocker therapy and taking moderate-to-strong CYP3A4 inhibitor: 2.5 mg/day PO initially Consider time interval between dosing when vardenafil is concomitantly used with alpha-blocker therapy Mild-to-severe: No dosage adjustment necessary Mild (Child-Pugh A): No dosage adjustment necessary Moderate (Child-Pugh B): Start 5mg PO ~1 hr before sexual activity; not to exceed 10 mg once daily Severe (Child-Pugh C): Do not use Mild (Child-Pugh A): No dosage adjustment necessary Moderate-to-severe (Child-Pugh B or C): Do not use Orphan designation for treatment of pulmonary arterial hypertension Respira Therapeutics, Inc; 5901 Indian School Road NE, suite 107; Albuquerque, New Mexico 87110 Film-coated tablet: 10 mg PO ~1 hour before sexual activity; may be increased to 20 mg or reduced to 5 mg, depending on effectiveness and tolerance; not to exceed 1 dose/day Orally disintegrating tablet (ODT): 10 mg PO placed on tongue ~1 hour before sexual activity; not to exceed 1 dose/day; not interchangeable with 10-mg film-coated tablet; if higher or lower doses required, film-coated tablet should be prescribed AUC and Cmax increased by 39% and 21%, respectively, in elderly men (compared with men <45 years) lefamulinlefamulin will increase the level or effect of vardenafil by affecting hepatic/intestinal enzyme CYP3A4 metabolism. Lefamulin is contraindicated with CYP3A substrates know to prolong the QT interval.
Before Using
Review. 18: Eardley I. Vardenafil: a new oral treatment for erectile dysfunction. 2004 Aug;58(8):801-6. Review. lefamulin will increase the level or effect of vardenafil by affecting hepatic/intestinal enzyme CYP3A4 metabolism.
| Product | Dosage | Quantity + Bonus | Price | |
|---|---|---|---|---|
| Kamagra Polo | 100mg | 60 + 4 Pills | 189.39€ 180.37€ | |
| Cialis Professional | 20mg | 180 + 4 Pills | 423.11€ 402.96€ | |
| Levitra Soft Tabs | 20mg | 90 + 6 Pills | 241.31€ 229.82€ | |
| Kamagra | 100mg | 32 Pills | 121.24€ 115.47€ | |
| Levitra Generic | 20mg | 30 + 4 Pills | 70.59€ 67.23€ | |
| Viagra Generic | 150mg | 120 + 8 Pills | 177.58€ 169.12€ | |
| Kamagra Soft Tabs | 100mg | 84 + 4 Pills | 233.05€ 221.95€ | |
| Levitra Soft Tabs | 20mg | 10 Pills | 52.27€ 49.78€ | |
| Kamagra 100 mg | 100 mg | 180 + 6 Pills | 436.79€ 415.99€ | |
| Cialis Soft Tabs | 20mg | 10 Pills | 39.03€ 37.17€ | |
| Kamagra Polo | 100 mg | 32 Pills | 125.88€ 119.89€ | |
| Priligy Generic Dapoxetine | 60mg | 10 Pills | 47.63€ 45.36€ | |
| Viagra Professional | 100mg | 60 + 2 Pills | 146.74€ 139.75€ | |
| Kamagra Polo | 100 mg | 272 + 12 Pills | 622.94€ 593.28€ | |
| Levitra Soft Tabs | 20mg | 20 Pills | 74.68€ 71.12€ |
nitroglycerin rectalvardenafil increases effects of nitroglycerin rectal by additive vasodilation.
Overdose/Missed Dose
Vardenafil, also known as BAY 38-9456, is a PDE5 inhibitor used for treating erectile dysfunction. Vardenafil's indications and contra-indications are the same as with other PDE5 inhibitors; it is closely related in function to sildenafil citrate (Viagra) and tadalafil (Cialis). The difference between the vardenafil molecule and sildenafil citrate is a nitrogen atom's position and the change of sildenafil's piperazine ring methyl group to an ethyl group. Tadalafil is structurally different from both sildenafil and vardenafil. Vardenafil's relatively short effective time is comparable to but somewhat longer than sildenafil's.
ED Prescriptions for $1-2 Per Pill
This product is stable enough for a few weeks during ordinary shipping and time spent in Customs. Dry, dark and at 0 - 4 C for short term (days to weeks) or -20 C for long term (months to years). This drug may be formulated in DMSO 0 - 4 C for short term (days to weeks), or -20 C for long term (months). Related CAS# CAS#224789-15-5 (Vardenafil dihydrochloride); CAS#224785-90-4 (Vardenafil free base). CAS#330808-88-3 (Vardenafil hydrochloride trihydrate) The following data is based on the product molecular weight 561.52 Batch specific molecular weights may vary from batch to batch due to the degree of hydration, which will affect the solvent volumes required to prepare stock solutions.
How does vardenafil work (mechanism of action)?
[Modernity in the treatment of erectile dysfunction: Levitra (vardenafil) in the form of oral dispersible tablet]. 2013 May-Jun;(3):102-4, 106. Review. 3: Venhuis BJ, de Kaste D. Towards a decade of detecting new analogues of sildenafil, tadalafil and vardenafil in food supplements: a history, analytical aspects and health risks. Use of nitroglycerin within a few days of PDE5 inhibitors is contraindicated. PDE5 inhibitors have been shown to potentiate the hypotensive effects of organic nitrates.
How do costs compare for vardenafil and tadalafil?
A state of art review on vardenafil in men with erectile dysfunction and associated underlying diseases. [Vardenafil for refractory erectile dysfunction: the latest advances]. 2009 Nov;15(11):1035-8. Review. 7: Morales AM, Mirone V, Dean J, Costa P.
What are common drug interactions for vardenafil and tadalafil?
Vardenafil for the treatment of erectile dysfunction: an overview of the clinical evidence. 9: Mirone V, Fusco F, Rossi A, Sicuteri R, Montorsi F. Tadalafil and vardenafil vs sildenafil: a review of patient-preference studies. Global experiences with vardenafil in men with erectile dysfunction and underlying conditions. Vardenafil: a selective inhibitor of phosphodiesterase-5 for the treatment of erectile dysfunction.
What is tadalafil (Cialis®)?
2007 May;8(7):965-74. Review. 12: Doggrell S. Do vardenafil and tadalafil have advantages over sildenafil in the treatment of erectile dysfunction? 13: Hong K, Jiang H. vardenafil increases effects of nitroglycerin rectal by additive vasodilation.
- Vardenafil 5 mg offers a discreet treatment for erectile issues.
- Its onset of action is approximately 30 minutes after ingestion.
- It should be taken about an hour before intimacy.
- Do not crush or break the tablets; swallow whole.
- Patients should discuss health conditions with their doctor first.
- Vardenafil 5 mg is not a cure but manages symptoms.
- Regular use can improve confidence in sexual activity.
- Use caution if you have heart problems or low blood pressure.
- The medication should not be used by women.
- Safety during activities requiring alertness should be assessed.
- Overdose symptoms may include dizziness or chest pain.
- Always adhere to medical advice when using Vardenafil.
Either increases effects of the other by additive vasodilation.
- Vardenafil 5 mg is effective in treating primary and secondary ED.
- It is marketed under various brand names worldwide.
- Generic Vardenafil 5 mg is usually more affordable.
- It is not suitable for individuals with certain eye conditions.
- Possible side effects include nasal congestion or dizziness.
- Use with caution if you have kidney or liver issues.
- Consultation with a healthcare provider is essential before use.
- Vardenafil 5 mg does not provide protection from sexually transmitted infections.
- Keep medical records updated when taking this medication.
- Never share your medication with others.
- It is important to have realistic expectations about treatment.
- Follow-up appointments help monitor efficacy and safety.
Coadministration of PDE-5 inhibitors (eg, avanafil, sildenafil, tadalafil, vardenafil) and guanylate cyclase stimulators (eg, riociguat) is contraindicated due to risk of additive hypotension.
- Vardenafil 5 mg is used to treat erectile dysfunction in men.
- It works by increasing blood flow to the penis.
- Vardenafil 5 mg usually starts working within 30-60 minutes.
- The typical dosage for Vardenafil 5 mg is once daily.
- It is available by prescription only.
- Vardenafil 5 mg may cause side effects like headache or flushing.
- It is more effective when taken on an empty stomach.
- Alcohol can increase the risk of side effects with Vardenafil.
- Do not take Vardenafil 5 mg with nitrates or certain medications.
- Store Vardenafil 5 mg in a cool, dry place away from children.
- Consult your doctor before starting Vardenafil 5 mg.
- Report any persistent or severe side effects to your doctor.
Either increases effects of the other by pharmacodynamic synergism. Coadministration of vericiguat with PDE-5 inhibitors may result in additive hypotensive effects.
- Vardenafil 5 mg is a PDE5 inhibitor for erectile dysfunction.
- It helps men achieve and maintain an erection suitable for intercourse.
- Vardenafil 5 mg is often prescribed when other treatments fail.
- This medication can be taken with or without food.
- The effects of Vardenafil 5 mg last about 4-6 hours.
- It is important to follow your healthcare provider’s instructions.
- Avoid high-fat meals close to taking Vardenafil for faster effect.
- Combining Vardenafil 5 mg with recreational drugs is dangerous.
- It may interact with blood pressure medications.
- Do not exceed the prescribed dose to prevent risks.
- Vardenafil 5 mg is generally well-tolerated.
- Always check for contraindications before use.
Either increases effects of the other by QTc interval. Each drug prolongs the QTc interval, which may increased the risk of Torsade de pointes, other serious arryhthmias, and sudden death.
Vardenafil side effects
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What is vardenafil, and what is it used for?
Vardenafil is a safe and reliable erectile dysfunction treatment recommended for diabetic individuals. Browse their full range on Yorkshire.com Draper D20 20V Ash Vacuum Cleaner with Battery and Charger Draper Crevice Nozzle for VC1600 and VC2000B Vacuums SIP 1/2 Inch Composite Air Impact Wrench Tutti Bambini Jonah Rocking Chair and Foot Stool - Pebble Draper Extension Tube for WDV10, WDV15A, WDV20ASS COGR also signed on to a broader research community letter led by ACE raising similar concerns. COGR provides this compilation of resources, many developed by COGR, explaining Facilities and Administrative (F&A/Indirect) costs, the importance of these… COGR brings together the nation’s top research institutions to advocate for sound policies, streamline compliance, and strengthen the U.S. research enterprise. COGR represents over 230 of the most research-intensive institutions in the U.S., providing expert policy advocacy and a strong voice on the financial and regulatory issues that impact research.
Drug Interactions
Members gain access to timely insights, collaboration opportunities, and a national community of research leaders. COGR surveys its member institutions throughout the year to gather essential data and insights on topics of particular interest to the academic research community, which helps to support COGR’s advocacy efforts. In addition to these policy topic surveys, COGR also has a Volunteer Survey, open year round, so that representatives from member institutions can note their areas of expertise and their interest in engaging in various volunteer opportunities with COGR. If you have any questions about an open survey, please contact memberservices@. WARNING: This product is for research use only, not for human or veterinary use. If coadministration unavoidable, more frequent monitoring is recommended for such patients.
| Aspect | Description | Typical Dosage | Onset Time | Duration of Action |
|---|---|---|---|---|
| Vardenafil 5 mg | A medication used to treat erectile dysfunction | 5 mg | 30-60 min | Up to 4-5 hours |
| Pharmacological Class | Phosphodiesterase type 5 inhibitor | N/A | N/A | N/A |
| Brand Names | Levitra, Staxyn (dissolvable film) | N/A | N/A | N/A |
alfuzosinvardenafil increases effects of alfuzosin by pharmacodynamic synergism. vardenafil increases effects of alfuzosin by pharmacodynamic synergism.
Concept Hierarchy & Relationship Mapping
[Safety and tolerability of Vardenafil]. 2006 Sep;12(9):857-60. Review. 14: Sommer F. Potency and selectivity of vardenafil: a phosphodiesterase Type 5 inhibitor.
What should I do if I accidentally take too much vardenafil?
2005 Aug;1(2):295-301. Review. 15: Montorsi F, Salonia A, Briganti A, Barbieri L, Zanni G, Suardi N, Cestari A, Montorsi P, lovegra 100 mg Rigatti P. Vardenafil for the treatment of erectile dysfunction: a critical review of the literature based on personal clinical experience. Comparison of clinical trials with sildenafil, vardenafil and tadalafil in erectile dysfunction.
Key Takeaways
2005 Jan;6(1):75-84. Review. 17: Huang YR. [Vardenafil for the treatment of men with erectile dysfunction after radical retropubic prostatectomy]. 2005 Jan;11(1):76-9. amisulprideamisulpride and vardenafil both increase QTc interval.
Membership Benefits
19: Markou S, Perimenis P, Gyftopoulos K, Athanasopoulos A, Barbalias G. Vardenafil (Levitra) for erectile dysfunction: a systematic review and meta-analysis of clinical trial reports. 2004 Dec;16(6):470-8. Review. 20: Bischoff E.