Levitra

What is it?

Composition

Vardenafil is the active ingredient in Levitra. It belongs to the PDE5 inhibitor class, the same pharmacologic family as sildenafil and tadalafil.

Vardenafil is metabolized mainly by CYP3A4. This matters because some common medicines can raise vardenafil levels and side-effect risk by slowing its breakdown.

How to use?

Levitra is supplied as tablets and is taken by mouth as needed. Common prescribed strengths for vardenafil are 5, 10, and 20 mg tablets, with dose selection based on response, side effects, age, and interacting medicines.

A standard approach is:

• take a single dose when needed, before sexual activity
• do not take more than one dose within 24 hours, unless explicitly prescribed differently

Dose adjustments are common in men taking certain interacting medicines, and in men with liver impairment. This is one reason Levitra is usually prescribed after a medication review.

How does it work?

• Route: Oral.
• Dose: 5 mg, 10 mg, or 20 mg per dose (use the strength prescribed).
• Frequency: Take 1 dose as needed, maximum 1 time/day.
• Timing: Take 30–60 minutes before sexual activity.
• With food: May be taken with or without food; a high-fat meal can delay the effect.
• Duration: Effects may last up to 4–5 hours.

Indications

Levitra, containing the active ingredient Vardenafil, is a prescription medicine used to treat erectile dysfunction (ED) in adult men.

Comparison

Levitra (Vardenafil), Cialis (Tadalafil), and Viagra (Sildenafil) are all PDE5 inhibitors used for ED. They differ most in duration, timing flexibility, food sensitivity, and side-effect profile.

A practical way clinicians frame it: tadalafil fits men who value a longer window and less planning, while sildenafil and vardenafil fit men who prefer an “as needed” approach with a shorter duration. Individual tolerability often decides the winner.

Contraindications

• Use of nitrates for chest pain (angina), in any form
• Known hypersensitivity to vardenafil
• Severe cardiovascular disease where sexual activity is medically unsafe
• Severe low blood pressure, or recent stroke/heart attack where a clinician has restricted sexual activity
• Significant liver impairment where PDE5 inhibitor exposure can rise
• Certain inherited eye conditions affecting the retina, where PDE5 inhibitors may be avoided

Not recommended for

Levitra may not be suitable if you take nitrate medicines for chest pain, because the combination can dangerously lower blood pressure. It may also be unsafe if you have serious heart problems where sex is not medically advised, very low blood pressure, or if you’ve recently had a stroke or heart attack and have been told to avoid sexual activity. Extra care is needed if you have liver problems, certain inherited eye conditions, or if you use medicines that can strongly interact and raise vardenafil levels.

Side effects

Most side effects come from blood-vessel relaxation outside the penis. Many are dose-related and improve when the dose is reduced or when alcohol is limited.

Common side effects

• Headache
• Flushing/warmth in the face
• Nasal congestion
• Indigestion or mild stomach upset
• Dizziness

Less common side effects

• Palpitations
• Mild visual changes (more typical with some PDE5 inhibitors than others)
• Skin rash

Rare but urgent side effects

• Chest pain or severe dizziness after taking it
• Sudden vision loss or sudden hearing loss
• Priapism (an erection lasting longer than 4 hours)

Management usually focuses on simple steps: hydrate, avoid heavy alcohol, and avoid taking it right after a very large meal. If headaches are your main issue, some patients do better by using a lower dose rather than “pushing through” side effects.

One small, very practical detail: nasal sprays with decongestants can raise blood pressure and pulse in some people, and combining them with a PDE5 inhibitor can feel unpleasant (racing heart, jittery). If congestion is bothersome, prescribers often prefer non-stimulant options.

Common mistakes

Most “Levitra didn’t work” stories come from fixable errors.

• Taking it after a very heavy, high-fat meal, then expecting a fast onset.
• Skipping stimulation and expecting an automatic erection.
• Doubling the dose on the same day because the first dose felt slow.
• Mixing it with nitrates for chest pain or with nitrate-containing recreational products.
• Using it while dehydrated or after heavy alcohol intake, then blaming the medicine for dizziness.
• Taking interacting antifungals/antibiotics without dose adjustment, then getting intense flushing, headache, or palpitations.

One more real-world mistake: treating ED as only a “performance” problem. For some men, ED is an early marker of vascular risk, and clinicians may use it as a cue to check blood pressure, A1c, and lipid profile.

Doctor opinions

In clinical practice, prescribers often choose a PDE5 inhibitor like Levitra when ED is mainly vascular (blood-flow related) or mixed (vascular + performance anxiety). Doctors also pay close attention to cardiovascular history, because ED and heart disease can share the same risk drivers.

A common clinical observation: men who felt “pressure to perform” often do better when they treat timing as flexible. They stop watching the clock and focus on stimulation and comfort. Another point clinicians raise is that the first trial is not always the best trial—stress, alcohol, or a heavy meal can blunt the effect even when the medication is appropriate.

One more real-world nuance: clinicians often start with a lower dose and adjust based on response and side effects, rather than jumping straight to the maximum on day one.

Frequently asked questions

Can I take Levitra with Cialis or Viagra?

Combining Levitra with Cialis (tadalafil) or Viagra (sildenafil) is generally avoided. Stacking PDE5 inhibitors can intensify side effects like headache, flushing, palpitations, and low blood pressure without reliable added benefit. Prescribers switch between agents when needed, rather than combining them. Reviewed 2026 — EMA .

Do you offer anonymous delivery?

Front view

Side view

Back view

Your order will be securely packed and shipped within 24 hours. This is exactly what your package will look like (images of an actual item sent). It has the size and look of a regular private letter (9.4x4.3x0.3 in. or 24x11x0.7 cm) and its contents cannot be seen.

If your ED is new or suddenly worse, treat that as a medical signal. Diabetes, high blood pressure, high cholesterol, low testosterone, sleep apnea, and depression can all show up first as ED.

Generic Alternatives and Related Vardenafil Medications

Some patients ask for “generic vardenafil” because the active ingredient is the same as in Levitra. Bioequivalent generics can be appropriate when sourced through regulated supply chains, yet the excipients (inactive ingredients), tablet hardness, and disintegration time can differ between manufacturers, which can change tolerability for a subset of users.

You may also see combination products marketed in some countries, such as Super Zhewitra Tablet. These products may combine vardenafil with another active ingredient, and they carry a different risk profile than Levitra alone. If you are switching from a tadalafil product such as Tadalis SX back to vardenafil, discuss washout timing and side effects with your prescriber, since the longer duration of tadalafil can overlap with your next dose if timing is tight.

One more practical nuance: if a generic tablet uses a different coating, it may taste more bitter if it lingers on the tongue, which can trigger nausea in sensitive users. Swallow promptly with water.