Extended Duration of Efficacy of Vardenafil When Taken 8 Hours Before Intercourse: A Randomized, Double-Blind, Placebo-Controlled Study
When an organization includes certain drugs in treatment guidelines, this means that research has shown the drug to be safe and effective.
- The medication's effects typically last for 4-6 hours.
- Vardenafil is available by prescription only in most countries.
- Do not exceed the prescribed dose to avoid adverse effects.
- Store vardenafil in a cool, dry place away from children.
Drugs called phosphodiesterase 5 (PDE5) inhibitors are recommended as treatment options for ED in guidelines from the American Urological Association. (Both Cialis and Levitra are PDE5 inhibitors.) How much Cialis or Levitra costs depends on the treatment plan your doctor prescribes, your insurance plan, and your pharmacy. Both Cialis and Levitra are brand-name drugs.
- Vardenafil can cause side effects like headaches and flushing.
- It should not be taken with nitrate medications due to risk of blood pressure drop.
- Alcohol can increase side effects when combined with vardenafil.
- Consult a doctor before starting vardenafil to check for contraindications.
The two medications also come in generic form. Brand-name medications are often more expensive than generics. Talk with your doctor or pharmacist to learn about the generic form of either drug.
Vardenafil Warnings/Precautions
These drugs can cause some of the same side effects, as well as some different ones. Some of the side effects reported in clinical trials of these drugs are mentioned below. For more details about side effects of Cialis, see this article. You can also refer to the Cialis prescribing information and Levitra prescribing information. The following table lists some of the more commonly reported mild side effects of Cialis and Levitra.
Are you currently using Vardenafil (Levitra, Staxyn)?
The table may also include mild side effects that are less common but that you might have concerns about in some cases. * An allergic reaction is possible after taking Cialis. This side effect wasn’t reported in clinical trials. However, allergic reaction has been reported since the drug became available as a prescription. These side effects may be temporary, lasting a few days to weeks. You can visit Optum Perks for price estimates of Cialis and the generic version of Levitra (vardenafil). Note: For more information about the cost of Cialis, see this article. You can also discuss drug costs with your doctor or pharmacist. Optum Perks is owned by RVO Health. By clicking on this link, we may receive a commission. Cialis and Levitra may not be right for you if you have certain medical conditions or other factors that affect your health. The two drugs share some of the same precautions, but they also have different ones. Some of these precautions are mentioned below. If any of the following medical conditions or other health factors are relevant to you, talk with your doctor before using Cialis or Levitra. * Cialis and Levitra are not approved for use in females.
| Product | Dosage | Quantity + Bonus | Price | |
|---|---|---|---|---|
| Levitra Generic | 60mg | 90 + 6 Pills | 291.82€ 277.92€ | |
| Levitra Original | 20mg | 22 + 2 Pills | 138.55€ 131.95€ | |
| Levitra Generic | 20mg | 120 + 10 Pills | 224.15€ 213.48€ | |
| Kamagra Soft Tabs | 100 mg | 180 + 8 Pills | 425.45€ 405.19€ | |
| Kamagra Soft Tabs | 100 mg | 120 + 6 Pills | 311.78€ 296.93€ | |
| Viagra Generic | 25mg | 10 Pills | 25.19€ 23.99€ | |
| Cialis Professional | 40mg | 180 + 4 Pills | 618.23€ 588.79€ | |
| Viagra Soft Tabs | 100mg | 180 + 10 Pills | 314.95€ 299.95€ | |
| Priligy Generic Dapoxetine | 60mg | 90 + 10 Pills | 265.64€ 252.99€ | |
| Kamagra Soft Tabs | 100mg | 60 + 4 Pills | 180.59€ 171.99€ | |
| Viagra Original | 100mg | 120 + 8 Pills | 470.39€ 447.99€ |
Use of the term “female” in this article refers to sex assigned at birth.
Conditions treated by Levitra and Cialis
BPH is a condition that occurs when the prostate becomes enlarged, which can lead to problems with urination. ED and BPH symptoms in adult males who have both conditions. Note: For more information about the uses for Cialis, see this article. You can also talk with your doctor or pharmacist to learn about these drugs’ uses. Use of the term “male” in this article refers to sex assigned at birth.
Approved as Treatment by the FDA
Here’s a quick look at the dosage and administration of Cialis and Levitra for the conditions both drugs treat. Below are the dosages of Cialis and Levitra for erectile dysfunction (ED). Note: For more information about the dosages for Cialis, see this article. Your doctor and pharmacist can also answer questions about either drugs’ dosages. Cialis and Levitra both treat erectile dysfunction. Note: For more comprehensive information about these two drugs, talk with your doctor or pharmacist. You can also refer to this article about Cialis. Switching between Cialis and Levitra might be possible. If you’d like to know more about switching between Cialis and Levitra, talk with your doctor.
References (13)
This means Cialis can be taken once daily at the same time each day, regardless of the timing of sexual activity. Levitra is typically taken only as needed before sexual activity. In addition to ED, Cialis is approved to treat the symptoms of a prostate condition called benign prostatic hyperplasia (BPH). If you have both ED and BPH, Cialis may be a better treatment option for you than Levitra. This is because Cialis can be used to treat both ED and BPH symptoms, while Levitra is only approved to treat ED.
Oral phosphodiesterase-5 inhibitors and hormonal treatments for erectile dysfunction: A systematic review and meta-analysis
The manufacturers of Cialis and Levitra have not provided reviews from people who have taken either drug. If you have questions about how Cialis compares with Levitra, talk with your doctor or pharmacist. To learn more about the uses for Cialis, see this article. You tadalis oral jelly can also refer to the prescribing information for Cialis and Levitra. No, Cialis and Levitra should not be used together. They can give you additional details and help determine the best course of action for your personal situation. Even if two drugs treat the same condition or are in the same drug class, your body can still respond differently. It’s important that you do not stop, start, or switch any of your drug treatments without your doctor’s recommendation.
Access through your organization
Levitra” below.) Here’s information about the generic status for Cialis and Levitra, as well as details on their active ingredients. The generic version of Cialis is called tadalafil. The generic version of Levitra is called vardenafil. The brand-name form of Levitra was discontinued in 2021. Cialis and Levitra have been approved by the Food and Drug Administration (FDA) to treat the following.
Less common
Both Cialis and Levitra are FDA-approved to treat:Erectile dysfunction (ED) in adult males. * ED is the inability to achieve or sustain an erection firm enough for sexual activity. Cialis is also FDA-approved to treat:Symptoms of benign prostatic hyperplasia (BPH) in adult males. BPH is a condition that occurs when the prostate becomes enlarged, which can lead to problems with urination.ED and BPH symptoms in adult males who have both conditions. Symptoms of benign prostatic hyperplasia (BPH) in adult males. Some key points to remember when comparing Cialis and Levitra include: Cialis and Levitra are used to treat erectile dysfunction. Cialis is also approved to treat symptoms of benign prostatic hyperplasia, which is a type of prostate condition. Cialis is taken as needed or daily. When taken as needed, Cialis is used at least 30 minutes prior to sexual activity. Levitra is meant to be taken as needed at least 1 hour prior to sexual activity. If you’d like to learn more about Cialis or Levitra, talk with your doctor or pharmacist.
| Condition | Explanation | Risk Level |
|---|---|---|
| Use with Nitrates | Can cause dangerous hypotension | High |
| Severe Liver Impairment | May affect drug metabolism | Moderate |
| Heart Conditions | Especially unstable angina or recent heart attack | High |
| Retinitis Pigmentosa | Potential risk due to PDE6 expression in retina | Caution |
They can help answer any questions you have about similarities and differences between the drugs.
- Combining vardenafil with other ED medications is not recommended.
- Side effects like vision changes are rare but should be reported.
- It may take several attempts to find the correct dose for optimal effect.
- Regular monitoring is advised if using vardenafil frequently.
They can also help determine whether one drug or the other might work well for you. For more information about erectile dysfunction, see our men’s health hub. Disclaimer: Medical News Today has made every effort to make certain that all information is factually correct, comprehensive, and up to date.
Vardenafil Adverse Reactions
Both Cialis and Levitra belong to a drug class called phosphodiesterase 5 (PDE5) inhibitors. Medications in this class can cause similar side effects, such as headache and low blood pressure. Taking Cialis and Levitra together can further increase the risk of these side effects. Due to this risk, doctors typically will not prescribe Cialis and Levitra together. For lists of some possible side effects with Cialis and Levitra, see the “Side effects of Cialis vs.
How Long Do They Take to Work?
Levitra” section above. Below are details about the effectiveness of Cialis and Levitra. For information about how these drugs performed in clinical trials, see the prescribing information for Cialis and Levitra. Keep in mind that trial results may not apply to your individual health situation. Another way to see whether a drug is considered effective is to look at treatment guidelines. However, this article should not be used as a substitute for the knowledge and expertise of a licensed healthcare professional.
| Property | Description | Value |
|---|---|---|
| Molecular Formula | - | C23H32N6O4 |
| Molecular Weight | - | 488.54 g/mol |
| Solubility | In water | Slightly soluble |
| pKa | - | 4.8 |
You should always consult your doctor or another healthcare professional before taking any medication. The drug information contained herein is subject to change and is not intended to cover all possible uses, directions, precautions, warnings, drug interactions, allergic reactions, or adverse effects. The absence of warnings or other information for a given drug does not indicate that the drug or drug combination is safe, effective, or appropriate for all patients or all specific uses. Levitra, known by the generic name vardenafil hydrochloride, is an erectile dysfunction (ED) medication first manufactured by the German company Bayer Pharmaceuticals in 2003 as a competitor to Viagra (sildenafil citrate).
Why is this medication prescribed?
If the side effects last longer than that, bother you, or become severe, be sure to talk with your doctor or pharmacist. The following table lists the reported serious side effects of Cialis and Levitra. * An allergic reaction is possible after using Cialis. If you have serious side effects while using Cialis or Levitra, call your doctor immediately. If the side effects feel life threatening or you believe you’re having a medical emergency, call 911 or your local emergency number right away.
Levitra Reviews: What are patients saying about Levitra?
Below are answers to some common questions about Cialis and Levitra. Yes, certain factors could make one drug a better treatment option than the other. For example, Cialis may work faster than Levitra for treating erectile dysfunction (ED). For this reason, Cialis can be taken about 30 minutes before sexual activity, while Levitra should be taken about 1 hour beforehand. Cialis is also approved for daily use, while Levitra is not. Levitra is taken orally and used to treat similar symptoms as other common ED medications like Cialis and Viagra. The basic cost of Levitra is approximately: Brand name: $633 to $1,623 for ten to thirty 10 mg tablets Generic: $390 to $450 for ten 10 mg tablets But your out-of-pocket cost for Levitra may depend on a few different factors that can drop these costs significantly, such as: how many pills or tablets you get at once the dosage of the tablets (typically around 10 mg) whether it’s being used to treat a medical condition And you may be able to get Levitra for a much lower cost through other subscription services that sell Levitra or its generic form. Many companies now offer coupons that you can use at popular pharmacies like CVS. Read on to learn more about how much you can expect to pay for Levitra or its generic forms, how you can save some money on out-of-pocket costs, and what else you can try if you can’t afford Levitra or it isn’t working for you.