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Probe · vardenafil · 3 min read

Can Levitra 20 mg be taken every day?

Once per day is the frequency cap. Levitra is taken as needed for erectile dysfunction. There is no US daily 2.5 mg or 5 mg vardenafil course on this insert the way tadalafil has a daily bottle. This site follows 20 mg. A late peak is not a second-tablet invitation. Ritonavir stretches the gap to 72 hours at 2.5 mg. That is an interaction cap, not a daily regimen.

Medically reviewed by Dr. Mateo Ruiz, MD - Clinical pharmacology, Barcelona

Last reviewed

Updated

01What if the first 20 mg did nothing at 30 minutes?

Forest-green still life: one amber tablet in a day ring

The plan is about 60 minutes, once that day. A second tablet the same day is outside the labelled frequency. The 60-minute probe holds the hour.

A heavy plate can cut Cmax. Alcohol can blunt the person. Stimulation may have been missing. Those are reasons to retry another day, not reasons to redose tonight.

02Can I take tadalafil daily and 20 mg on Saturday?

Two PDE5 inhibitors in overlapping periods are not supported. Leftover tadalafil is still there on Saturday. Hypotension and headache rise. Erection scores do not add.

Pick one drug. The vardenafil 20 mg vault sits next to the tadalafil vault so a weekend script does not list both.

03Is Levitra written as a every-morning tablet?

Dosage 2.1 writes as needed, approximately 60 minutes before sexual activity, maximum once per day. That is a frequency cap on an as-needed product, not a daily indication.

Men who want a daily PDE5 trough are asking a tadalafil question. This vault will not invent a vardenafil 2.5/5 daily row.

04If I skip a night, do I double 20 mg the next day?

There is no missed-dose catch-up on an as-needed tablet. The next sexual occasion gets one tablet, about 60 minutes prior, once that day. Yesterday's unused swallow does not become tonight's second tablet.

Twenty milligrams is already the ceiling. Doubling it is an overdose conversation, not a make-up dose. Human data on single doses go as high as 120 mg in volunteers, with back pain and abnormal vision. That is not a plan.

05When is the gap longer than one day?

Ritonavir 600 mg twice daily with vardenafil 5 mg raised AUC 49-fold and Cmax 13-fold and stretched half-life to 26 hours. The labelled cap is a single 2.5 mg Levitra dose in a 72-hour period.

That is still not a daily course. It is a hard spacing rule on a strong CYP3A4 inhibitor. The CYP probe keeps the rest of that list.

06Can I use leftover 20 mg as a daily 5 mg plan?

Splitting a 20 mg film tablet does not create a labelled daily course. Tadalafil's 2.5 mg and 5 mg once-daily rows belong to tadalafil. They do not transfer.

If the clinician wants a daily PDE5, that is a different INN and a different order. Do not kitchen-half Levitra to mimic it.

Sources

  1. DailyMed LEVITRA (vardenafil)
  2. LEVITRA 2.1 maximum recommended dosing frequency once per day.

Checked against the current label and reviewed by Dr. Mateo Ruiz. See Probe, Assay, Glow-check, Seal.

Vault consult

Answers follow the U.S. Levitra label.

Theo P. Can I take 20 mg every morning like daily Cialis?

Vault reply

No. Levitra is as needed, maximum once per day. There is no US daily 2.5/5 mg vardenafil course on this insert.

Mina A. Nothing at 40 minutes. Another 20 mg?

Vault reply

No. One tablet per day. The labelled hour is about 60 minutes. A second 20 mg the same day is outside the frequency cap.

Cole R. I am on ritonavir. Daily 20 mg?

Vault reply

Ritonavir caps Levitra at 2.5 mg in a 72-hour period. That is not a 20 mg daily plan. See the CYP probe.

Before you start, stop, or change any medicine, speak with your prescriber or pharmacist - they hold your chart, this vault card does not. Open the vault disclaimer.