Levitra (vardenafil): what you need to know fast

Levitra is a prescription medicine for erectile dysfunction (ED). If you want straight answers — how it works, when to take it, and what to watch for — this page gives clear, practical points you can use right away.

How Levitra works and when to take it

Levitra contains vardenafil, a drug that helps blood flow into the penis during sexual arousal. It won’t create desire by itself — you still need sexual stimulation for it to work. Most people take Levitra about 25–60 minutes before sex. Effects usually last around 4–5 hours, though this varies by person, age, and other meds.

Common starting doses are 5–10 mg. Your doctor may adjust the dose up or down depending on how you respond and side effects. Don’t take more than one dose in 24 hours.

Side effects, interactions, and safety tips

Typical side effects are headache, flushing, nasal congestion, dizziness, and upset stomach. Serious problems are rare but need immediate care: sudden vision loss, sudden hearing loss, chest pain, or an erection lasting more than 4 hours (priapism). Call emergency services if any of those happen.

Avoid Levitra if you’re on nitrates (often given for chest pain). Combining them can dangerously lower blood pressure. Also be cautious with alpha-blockers, certain antifungals and antibiotics, and some HIV meds — these can change how much vardenafil stays in your body. Tell your doctor about all medicines and supplements you take.

Alcohol lowers blood flow and can blunt erection or increase dizziness. Grapefruit and grapefruit juice can affect vardenafil levels in some people — ask your prescriber if you should skip it.

Not a candidate for Levitra? If you have severe liver disease, low blood pressure, or recent stroke/heart attack, your doctor may recommend a different approach. Always check with a clinician before starting ED meds.

Buying online: only use pharmacies that require a prescription and list a phone number and physical address. Look for clear licensing, verified reviews, and secure checkout. Beware of sites selling prescription drugs without asking for a prescription — those products may be fake or unsafe. If price is an issue, ask your prescriber about generic options and coupon programs.

Storage is simple: keep tablets in a cool, dry place away from kids. Don’t split or crush film-coated tablets unless the packaging says it’s okay.

Want more detail? Read product-specific info, compare ED medicines, or check our guides on buying meds online safely. Ask your doctor the simple questions: what dose should I start with, what interactions matter for me, and what side effects should I expect? That short talk will make using Levitra safer and more effective.