Kaelis. Write the bin

Bin cards are readings, not a fill and not a prescription. Open the bin disclaimer

Ask · vardenafil

Does food change Levitra?

4 min read · Reviewed

Medically reviewed by Dr. Priya Natarajan, MD - Clinical pharmacology, Dublin

You can swallow Levitra with or without food. A high-fat meal can delay how fast it comes on. In the US food-effect studies, high-fat meals cut Cmax by 18% to 50%. A lighter plate did not get its own delay number. Maalox did not change levels. Do not take a second tablet to outrun dinner.

01Should you add time after a heavy meal?

If the last heavy meal pushed the rise, give the 60-minute mark more room or swallow before that plate. The label already said high fat can delay onset. It did not hand you a second official hour to add. Absolute bioavailability stays about 15% either way. Ranitidine did not move vardenafil levels either.

Do not take a second tablet to outrun the meal. Once per day still holds. A 20 mg swallow after a heavy plate is still one swallow, not a way to buy back Cmax.

02Does a light meal rewrite the swallow?

A lighter plate does not get a separate US timing rule. If last time felt slow after a heavy dinner, the next try can move the tablet off that plate. That is practical, not a new labelled hour. The Cmax cut of 18% to 50% was measured on high-fat meals, not on toast. Maalox and ranitidine did not change vardenafil levels in the interaction work.

Ten milligrams does not gain a special empty-stomach order just because this shelf prints 10 mg. Twenty milligrams does not either.

03Is a drink the same problem as the plate?

No. Alcohol is a standing-pressure question. Levitra and alcohol is that page. Mixing the two rooms turns dinner into a different drug problem. The labelled drink pairing used 0.5 g/kg with 20 mg and watched plasma, not Cmax after steak. Healthy men already dropped a mean 7/8 mm Hg on the tablet alone. A glass does not rewrite the optional-food line.

Finish the food question first: optional swallow, high-fat delay, no second tablet. A glass next to the plate does not rewrite those three lines.

04What did the high-fat studies actually change?

Two food-effect studies showed high-fat meals reduced Cmax by 18% to 50%. That is a lower peak, which is why onset can feel later. This page will not invent a percent for the delay itself. Fasted Tmax after 20 mg already ran from 30 minutes to 2 hours with a 60-minute median.

A steak-and-cream plate is the setting those studies were built for. A sandwich is not automatically the same cut. The administration line still says with or without food after either plate.

05Can you still take 10 mg the same evening as a large dinner?

Yes. Food is optional, not a cancel. Expect the rise to be slower if the meal was high fat. Stimulation still has to happen. The Cmax cut of 18% to 50% is a peak change, not a reason to skip the night. Fasted Tmax after 20 mg already ran 30 minutes to 2 hours. Maalox did not change the curve if an antacid sat next to the swallow.

The vardenafil shelf does not split into a fed tablet and a fasted tablet. One swallow that evening is still the cap. Ten milligrams after steak is still 10 mg.

06Does the label make you pick a meal time?

LEVITRA can be taken with or without food. That sentence is the administration line. You do not have to park the tablet until breakfast is gone. The tablet is swallowed whole with water; it is not a melt on this page. Absolute bioavailability is about 15% either way.

The 60-minute start still sits on the clock after you swallow, meal or not. How soon Levitra works holds that hour. Stimulation is still required after either plate. Once per day still caps a fed night.

Before you start, stop, or change any medicine, speak with your prescriber or pharmacist. They hold your chart. This bin card does not. Open the bin disclaimer.

Sources

  1. US LEVITRA (vardenafil HCl) tablets prescribing information, DailyMed (Dosage and Administration; Clinical Pharmacology, food effect)

Checked against the current label and reviewed by Dr. Priya Natarajan. See Pick → Check → Tag → Bin.

Bin thread

Answers follow the U.S. LEVITRA label.

Seth asks

Pizza night. Do I skip the tablet?

You can still swallow it. High fat can delay onset and, in the labelled studies, cut Cmax by 18% to 50%. If you want the usual hour, take the tablet before the pizza or give that hour more room. Do not take a second tablet after the pie. Stimulation still has to happen after the slice.

Troy asks

Is grapefruit a food problem or a drug problem?

Grapefruit hits CYP3A4, the same path that clears vardenafil. That is an interaction conversation, not the high-fat Cmax study. Tell the clinician if grapefruit is a daily habit. Ketoconazole and erythromycin sit on that same path and already have dose ceilings. The high-fat Cmax cut of 18% to 50% is a different study.

Wade asks

Empty stomach made me nauseous. Can I keep a snack?

Food is allowed. A snack is not the high-fat study meal. Keep the once-a-day cap and the 60-minute plan after the swallow. Stimulation still has to happen after the snack. Maalox next to that snack did not change vardenafil levels.