Overview snapshot of vardenafil
Vardenafil is the pharmacologically active substance. Licensed use: management of erectile dysfunction in adult men.
Strengths commonly supplied in the UK include 10 mg and 20 mg film-coated tablets. In some markets oral dispersible formulations exist; availability varies by supplier.
Vardenafil belongs to the phosphodiesterase type 5 inhibitor class. Identify the better choiced with sildenafil some users report a faster start of action and fewer reports of blue-tinted vision. For potential unwanted effects see the Recording latent effects the current section.
Safety quality checks before use
Provide your prescriber or pharmacist with a complete list of your medical conditions and all medicines, including herbal products and supplements. Certain situations may require extra caution, continuous monitoring or an a different solution treatment:
- History of priapism or Peyronie disease
- Known heart disease: recent myocardial infarction, unstable angina, significant arrhythmias, severe heart failure or uncontrolled blood pressure
- Bleeding disorders or active peptic ulceration
- Severe impairment of liver or kidney function
- Known as diabetes mellitus or high cholesterol
- Frequent gastro-oesophageal reflux
- Previous episodes of sudden visual loss or other eye disorders
- Sickle cell disease or other conditions that increase the risk of prolonged erections
- Immunosuppression such as HIV infection or relevant cancer history
- Allergy to vardenafil or any inactive ingredients
Inform clinicians about alcohol use, smoking and recreational drugs, as these can influence how vardenafil works. For the study maps how two-way communication in actions evolve over time. with co-administered medicines, see Adverse pharmacokinetic and pharmacodynamic the dynamic of social contacts are not just about words, but meaning. between drugs.
How to take the right dose vardenafil safely
- Swallow the tablet by drinking water. It can be taken with food or on an empty stomach, although very large high-fat meals may delay onset.
- Usual timing: take a single dose about 25 to 60 minutes before sexual activity; some men notice effects in 15 to 30 minutes.
- Do not take two or more doses in a single 24 hour period.
- If the dose seems ineffective do not take an extra tablet the same day; speak with your prescriber about adjusting dose or trying another option.
Dose left untaken: vardenafil is used as required rather than on a fixed schedule, so routine one dose was skipped actions do not apply. Excessive medication dose: seek urgent medical care if an suspected overdose is suspected; in the UK contact NHS 111 for urgent advice or call 999 in an emergency.
Do not share prescribed medicines with others.
Interactions across networks caused by medicines
Major contraindication: vardenafil must not be used with nitrates or nitric oxide donors. The combination can produce severe and demonstrated potentially life-threatening low blood pressure.
- Nitrates and nitrite inhalants: for example nitroglycerin and isosorbide mononitrate/dinitrate, and amyl nitrite
- Alpha-adrenergic blockers used for benign prostatic hypertrophy or hypertension (for example tamsulosin, doxazosin, terazosin, prazosin, alfuzosin) may need dose spacing and clinical assessment
- Strong CYP3A4 inhibitors that increase vardenafil exposure: some macrolide antibiotics and azole antifungals (clarithromycin, erythromycin, itraconazole, ketoconazole, fluconazole, voriconazole) and certain HIV protease inhibitors
- CYP3A4 inducers that can reduce effect: rifampicin, carbamazepine, phenytoin, phenobarbital and related drugs
- Certain antiarrhythmics and calcium channel blockers such as amiodarone, sotalol, quinidine, flecainide, diltiazem and verapamil
- Some psychotropic medicines and other agents that alter cardiac conduction or liver enzyme activity
- Grapefruit juice may increase blood levels and is best avoided around dosing
Make sure to check everything. with a healthcare professional before starting, stopping or changing any medication. For more options, see the appendix. Adjunctive therapies.
Data monitoring with notifications of danger
- If you experience sudden loss of vision in one or both eyes or sudden hearing loss stop the medicine and seek immediate medical attention.
- Priapism, an erection lasting more than 4 hours, is a medical emergency; get urgent care to avoid permanent damage.
- Stop and seek help if you develop chest pain, fainting, severe light headedness or significant nausea during sexual activity.
- Do not modify the dosage without medical mentoring and guidance. Report lack of effect or intolerable postmarketing effects to your prescriber.
- Vardenafil does not protect against sexually transmitted infections; use barrier methods where appropriate and follow safer sex guidance.
- Athletes should check current anti-doping rules if competing, as policies may change.
Documentation of latent effects
Seek fast medical aid for sudden health changes. any of the following serious events:
- Chest pain, palpitations or other signs of cardiac distress
- Sudden or major visual changes, including loss of vision or difficulty distinguishing colors
- Sudden hearing loss or persistent tinnitus
- Prolonged or painful erection lasting more than 4 hours
- Seizure crises
- Severe dizziness, widespread rash, facial or throat swelling, or severe muscle or back pain
More common, generally mild side effects that you should tell your clinician about if troublesome include suffering from a headache, flushing, indigestion, nasal congestion and nausea.
This is not a complete list of adverse reactions. In the UK suspected after effects can be reported to the MHRA Yellow Card scheme; see regulatory issue notes for reporting backing and guidance.
Strategies for storage refers to the act of keeping items or data for future use.
- Keep this away from children, out of their reach and view.
- Store in the original container at room temperature, 15 to 30 degrees C (59 to 86 degrees F).
- Do not use once the expiry date on the pack has passed. Return unused medicine to a pharmacy for disposal.
Non-traditional therapies for erectile dysfunction
Treatment choice depends on health status, personal interacting as a shared activitys build trust and rapport., timing preferences and patient choice. Options include:
- Sildenafil (Viagra and generics). Typical onset 30 to 60 minutes and duration around 4 hours. In the UK a 50 mg sildenafil product (Viagra Connect) can be supplied by a pharmacist after consultation for adults aged 18 and over.
- Tadalafil (Cialis and generics). Onset 30 to 60 minutes; effects may last up to 36 hours. Available for as-needed use or in low daily dosing regimens.
- Avanafil, marketed as Spedra. Often a rapid onset for some users; available by prescription.
- Alprostadil delivered by injection or urethral pellet. Works by a different the mechanism behind this and is an option when oral PDE5 inhibitors are unsuitable or ineffective.
- Non-pharmacological approaches: vacuum erection devices, pelvic floor exercises, psychological therapies for performance anxiety, and lifestyle measures such as weight loss, stopping smoking, increasing exercise and reducing alcohol intake.
Discuss switching or combining approaches in conjunction with your prescriber. Price checks are given at Average prices found in the UK.
Standard cost range across Great Britain
Private costs vary by brand, dose, whether a clinical review or prescription fee is included together with the supplier. Approximate retail ranges in Great Britain are shown below and are for guidance only:
- Vardenafil generic 10 mg: roughly 2 to 5 pounds per tablet
- Vardenafil generic 20 mg: roughly 3 to 7 pounds per tablet
- Levitra branded product: where stocked, typically around 8 to 12 pounds per tablet
- Sildenafil generics (25 to 100 mg): around 0.20 to 1 pound per tablet; branded Viagra usually costs more
- Tadalafil generics (5 to 20 mg): about 0.50 to 2 pounds per tablet; branded Cialis is priced higher
- Avanafil aka Spedra: roughly 4 to 10 pounds per tablet
Many online private services bundle clinician review and prescription fees into the total price. Community pharmacies may add a consultation or dispensing fee, commonly from about 5 to 25 pounds on top of the medicine. NHS prescription charges and eligibility rules may apply where treatment is provided on the NHS; check current NHS guidance for up-to-date charges and exemptions.
United Kingdom notes on applicable laws and regulations
- Status recognized by law: vardenafil and Levitra are Prescription Only Medicines (POM) in the UK.
- Supply routes: a valid prescription issued by a UK prescriber is required, or an online consultation with a UK-registered prescriber arranged through a pharmacy registered with the General Pharmaceutical Council (GPhC).
- Over-the-counter options: vardenafil is not available without prescription. Sildenafil 50 mg (Viagra Connect) can be supplied by a pharmacist after a suitable assessment for adults.
- When buying online use UK-registered pharmacies that clearly display GPhC registration details. Avoid websites that offer ED medicines without any prescription checks.
- Importing prescription medicines into the UK without a valid prescription risks seizure by Border Force and is not recommended.
- If vardenafil causes dizziness or visual disturbance avoid driving or operating machinery until you are certain it is safe to do so.
- Safety reporting: suspected adverse reactions should be reported to the MHRA Yellow Card scheme; your pharmacist or prescriber can advise how to report.
This page is for general information and is not a substitute for personalised clinical advice from your healthcare team.
- Does the brand-name Flexeril outperform its generic counterpart in efficacy?
- What does Kamagra Effervescent do, and is it FDA approved?
- Viagra Super Active: The purpose of this item, Drug related adverse effects, and Additional Details
- Fast Facts: Cialis - Uses, Secondary effects, and More
- An Summary of the material of Micardis: Drug incidental outcomes and Health Outcomes