Recognizing and Avoiding Counterfeits

It is not known if the vision loss was caused by the medication. If you experience a sudden loss of vision while you are taking vardenafil, call your doctor immediately. Do not take any more doses of vardenafil or similar medications such as sildenafil (Viagra) or tadalafil (Cialis) until you talk to your doctor. Some patients experienced a sudden decrease or loss of hearing after they took vardenafil or other medications that are similar to vardenafil. The hearing loss usually involved only one ear and may not get better. It is not known if the hearing loss was caused by the medication. If you experience a sudden loss of hearing, sometimes with ringing in the ears or dizziness, while you are taking vardenafil, call your doctor immediately. If you experience a serious side effect, you or your doctor may send a report to the Food and Drug Administration's (FDA) MedWatch Adverse Event Reporting program online ( or by phone (1-800-332-1088).18 Tell your doctor if any of these symptoms are severe or do not go away: If you experience any of the following symptoms, call your doctor immediately: An erection lasting longer than four hours An erection lasting longer than four hours Sudden severe loss of vision (see below for more information) Sudden severe loss of vision (see below for more information) Changes in color vision such as seeing blue tinge on objects, difficulty telling the difference between blue and green, or difficulty seeing at night Changes in color vision such as seeing blue tinge on objects, difficulty telling the difference between blue and green, or difficulty seeing at night Swelling of the face, throat, tongue, lips, eyes, hands, feet, ankles or lower legs Swelling of the face, throat, tongue, lips, eyes, hands, feet, ankles or lower legs Call your doctor if you have any unusual problems while taking this medication.

Therapeutic indication

Information is also available online at If the victim has collapsed, had a seizure, has trouble breathing or can't be awakened, immediately call emergency services at 911. Symptoms of overdose may include blurred vision and back or muscle pain.20 In case of overdose, call the poison control helpline at 1-800-222-1222. Symptoms of overdose may include blurred vision and back or muscle pain.20 Do not let anyone else take your medication. Ask your pharmacist any questions you have about refilling your prescription. It is important for you to keep a written list of all the prescription and nonprescription (over-the-counter) medicines you are taking, as well as any products such as vitamins, minerals or other dietary supplements.

Health News

You should bring this list with you each time you visit a doctor or if you are admitted to a hospital. It is also important information to carry with you in case of emergencies.21 Do not let anyone else take your medication. It is also important information to carry with you in case of emergencies.21 Vardenafil is the generic version of the brand name Levitra® or Staxyn®.22 Vardenafil is the generic version of the brand name Levitra® or Staxyn®.22 We offer a variety of prescription medication options for premature ejaculation, including: We offer a variety of prescription medication options for premature ejaculation, including: We offer a variety of prescription medication options for erectile dysfunction, including: We offer a variety of prescription medication options for erectile dysfunction, including: “ The process was fast, smooth, and my treatment was shipped without any issues. Communication was clear and I received updates right away. The process was fast, smooth, and my treatment was shipped without any issues. If you experience a serious side effect, you or your doctor may send a report to the Food and Drug Administration's (FDA) MedWatch Adverse Event Reporting program online ( or by phone (1-800-332-1088).18 Keep this medication in the container it came in, tightly closed and out of reach of children. Store the tablets at room temperature and away from excess heat and moisture (not in the bathroom). Store the suspension at room temperature or in a refrigerator, but do not freeze it. Dispose of any unused suspension after 60 days. It is important to keep all medication out of sight and reach of children, as many containers (such as weekly pill minders and those for eye drops, creams, patches and inhalers) are not child-resistant and young children can open them easily. To protect young children from poisoning, always lock safety caps and immediately place the medication in a safe location — out of their sight and reach.

Product	Dosage	Quantity + Bonus	Price
Levitra Soft Tabs	20mg	360 + 20 Pills	682.21€ 649.72€	Buy
Levitra Generic	10mg	20 Pills	46.54€ 44.32€	Buy
Levitra Generic	10mg	30 + 4 Pills	62.39€ 59.42€	Buy
Levitra Original	20mg	14 + 2 Pills	102.27€ 97.40€	Buy
Levitra Soft Tabs	20mg	60 + 4 Pills	178.40€ 169.90€	Buy
Levitra Generic	40mg	360 + 10 Pills	704.99€ 671.42€	Buy
Levitra Generic	20mg	120 + 10 Pills	224.15€ 213.48€	Buy
Levitra Generic	10mg	90 + 8 Pills	150.58€ 143.41€	Buy
Levitra Generic	40mg	60 + 4 Pills	162.37€ 154.64€	Buy
Levitra Generic	60mg	120 + 8 Pills	372.33€ 354.60€	Buy

Unneeded medications should be disposed of in special ways to ensure that pets, children and other people cannot consume them. However, you should not flush this medication down the toilet.

Warnings & Precautions

It is not known if the vision loss was caused by the medication. If you experience a sudden loss of vision while you are taking vardenafil, call your doctor immediately. Do not take any more doses of vardenafil or similar medications such as sildenafil (Viagra) or tadalafil (Cialis) until you talk to your doctor. Some patients experienced a sudden decrease or loss of hearing after they took vardenafil or other medications that are similar to vardenafil. The hearing loss usually involved only one ear and may not get better.

How does vardenafil work (mechanism of action)?

It is not known if the hearing loss was caused by the medication. If you experience a sudden loss of hearing, sometimes with ringing in the ears or dizziness, while you are taking vardenafil, call your doctor immediately. If you experience a serious side effect, you or your doctor may send a report to the Food and Drug Administration's (FDA) MedWatch Adverse Event Reporting program online ( or by phone (1-800-332-1088).18 Tell your doctor if any of these symptoms are severe or do not go away: If you experience any of the following symptoms, call your doctor immediately: An erection lasting longer than four hours An erection lasting longer than four hours Sudden severe loss of vision (see below for more information) Sudden severe loss of vision (see below for more information) Changes in color vision such as seeing blue tinge on objects, difficulty telling the difference between blue and green, or difficulty seeing at night Changes in color vision such as seeing blue tinge on objects, difficulty telling the difference between blue and green, or difficulty seeing at night Swelling of the face, throat, tongue, lips, eyes, hands, feet, ankles or lower legs Swelling of the face, throat, tongue, lips, eyes, hands, feet, ankles or lower legs Call your doctor if you have any unusual problems while taking this medication. If you experience a serious side effect, you or your doctor may send a report to the Food and Drug Administration's (FDA) MedWatch Adverse Event Reporting program online ( or by phone (1-800-332-1088).18 Keep this medication in the container it came in, tightly closed and out of reach of children. Store the tablets at room temperature and away from excess heat and moisture (not in the bathroom). Instead, the best way to dispose of your medication is through a medicine take-back program. Talk to your pharmacist or contact your local garbage/recycling department to learn about take-back programs in your community. See the FDA's Safe Disposal of Medicines website for more information if you do not have access to a take-back program.19 Keep this medication in the container it came in, tightly closed and out of reach of children.

Drug Class	Potential Interaction	Recommendation
Nitrates	Severe hypotension due to vasodilation	Avoid concomitant use
Alpha-blockers	Increased risk of low blood pressure	Monitor blood pressure
CYP3A4 inhibitors	Increased levels of vardenafil, potential toxicity	Adjust dose accordingly
Other PDE5 inhibitors	Possible increased side effects	Use only as prescribed

See the FDA's Safe Disposal of Medicines website for more information if you do not have access to a take-back program.19 In case of overdose, call the poison control helpline at 1-800-222-1222.

• Common side effects of Levitra 5mg include dizziness and nasal congestion.
• Levitra 5mg does not cure ED but helps achieve an erection.
• Do not take Levitra 5mg if allergic to vardenafil.
• Avoid grapefruit or grapefruit juice when taking Levitra 5mg.
• Levitra 5mg should not be used with other ED medications.

Information is also available online at If the victim has collapsed, had a seizure, has trouble breathing or can't be awakened, immediately call emergency services at 911. Symptoms of overdose may include blurred vision and back or muscle pain.20 In case of overdose, call the poison control helpline at 1-800-222-1222. Symptoms of overdose may include blurred vision and back or muscle pain.20 Do not let anyone else take your medication. Ask your pharmacist any questions you have about refilling your prescription. It is important for you to keep a written list of all the prescription and nonprescription (over-the-counter) medicines you are taking, as well as any products such as vitamins, minerals or other dietary supplements. You should bring this list with you each time you visit a doctor or if you are admitted to a hospital.

Shipping Information

Levitra and Viagra are both oral medications that can be taken as needed before sexual activity. Both Levitra and Viagra are prescription medications, meaning you’ll need to talk to your healthcare provider before you can purchase and use either one. Levitra and Viagra both work for a similar amount of time. Levitra typically provides relief from ED for four to six hours per dose, whereas Viagra provides relief from ED for about four hours. Levitra is only slightly affected by food, meaning you can take it with a meal without any significant loss of effectiveness.

Report Problems to the Food and Drug Administration

In contrast, Viagra might take longer to work if it’s taken with a large, high-fat meal. Overall, there’s no “best” erectile dysfunction medication for everyone. You’ll usually get the best results by working with your healthcare provider to choose the medication that’s best suited to your needs and preferences. Before we go into more detail about the key differences between Levitra and Viagra, let’s briefly go over how both of these medications work. Levitra, which contains vardenafil, and Viagra, which contains sildenafil, both belong to a class of medications referred to as PDE5 inhibitors. It is also important information to carry with you in case of emergencies.21 Do not let anyone else take your medication. It is also important information to carry with you in case of emergencies.21 Vardenafil is the generic version of the brand name Levitra® or Staxyn®.22 Vardenafil is the generic version of the brand name Levitra® or Staxyn®.22 We offer a variety of prescription medication options for premature ejaculation, including: We offer a variety of prescription medication options for premature ejaculation, including: We offer a variety of prescription medication options for erectile dysfunction, including: We offer a variety of prescription medication options for erectile dysfunction, including: “ The process was fast, smooth, and my treatment was shipped without any issues. Communication was clear and I received updates right away.

Side Effects

It’s fast, private, and very professional! Backed by 750+ five-star Trustpilot reviews, RedBox Rx offers discreet online care for men’s health conditions like erectile dysfunction and premature ejaculation. Our licensed medical providers make it simple to get expert care and personalized treatment — all from the comfort of home. Free standard shipping or expedited/overnight available. Be ready for sex whenever you're in the mood Levitra® (which contains the active ingredient vardenafil) and Viagra® (sildenafil) are two of the most popular medications for the treatment of erectile dysfunction (ED) on the market, used by millions of men in the US and tens of millions worldwide.

What is the dosage for vardenafil?

Both drugs are designed to help treat erectile dysfunction by improving blood flow to levitra 20 mg tablet the erectile tissue of the penis. While the effects of Levitra and Viagra are very similar, there are also a few key differences between the two medications that are worth knowing about. Below, we’ve listed the main differences between Levitra and Viagra, from the best time to take each medication before sex to the different amounts of time that Levitra and Viagra will improve your sexual performance and provide relief from erectile dysfunction. Levitra and Viagra are very similar medications, but there are a few major differences between them that could make one a better choice for you than the other: Levitra and Viagra are both oral medications that can be taken as needed before sexual activity. They’re both good choices for most men with ED, with studies showing a similar average level of effectiveness. The process was fast, smooth, and my treatment was shipped without any issues. It’s fast, private, and very professional! Backed by 750+ five-star Trustpilot reviews, RedBox Rx offers discreet online care for men’s health conditions like erectile dysfunction and premature ejaculation. Our licensed medical providers make it simple to get expert care and personalized treatment — all from the comfort of home.

• Levitra 5mg should not be used with medications containing nitrates.
• It is important to disclose all health conditions prior to use.
• Levitra 5mg can improve quality of life for ED sufferers.
• Avoid driving or operating heavy machinery if affected by side effects.
• Alcohol and high-fat foods can delay the drug’s effect.

Free standard shipping or expedited/overnight available. Be ready for sex whenever you're in the mood Levitra® (which contains the active ingredient vardenafil) and Viagra® (sildenafil) are two of the most popular medications for the treatment of erectile dysfunction (ED) on the market, used by millions of men in the US and tens of millions worldwide.

What should I avoid while using vardenafil?

Under the brand name Levitra, vardenafil was approved by the FDA in 2003 as an erectile dysfunction medication. This makes Levitra the newer of the two drugs. The active ingredient in Viagra is called sildenafil. As Viagra, sildenafil received approval from the FDA in 1998, making it the oldest oral medication that’s currently available to treat erectile dysfunction. Because of its effects on arterial blood flow, sildenafil is also used as a treatment for pulmonary hypertension, a form of high blood pressure that affects the lungs. Both drugs are designed to help treat erectile dysfunction by improving blood flow to levitra 20 mg tablet the erectile tissue of the penis. While the effects of Levitra and Viagra are very similar, there are also a few key differences between the two medications that are worth knowing about. Below, we’ve listed the main differences between Levitra and Viagra, from the best time to take each medication before sex to the different amounts of time that Levitra and Viagra will improve your sexual performance and provide relief from erectile dysfunction. Levitra and Viagra are very similar medications, but there are a few major differences between them that could make one a better choice for you than the other: Levitra and Viagra are both oral medications that can be taken as needed before sexual activity.

Vardenafil (Generic Levitra®) FAQs

Store the suspension at room temperature or in a refrigerator, but do not freeze it. Dispose of any unused suspension after 60 days. It is important to keep all medication out of sight and reach of children, as many containers (such as weekly pill minders and those for eye drops, creams, patches and inhalers) are not child-resistant and young children can open them easily. To protect young children from poisoning, always lock safety caps and immediately place the medication in a safe location — out of their sight and reach. Unneeded medications should be disposed of in special ways to ensure that pets, children and other people cannot consume them.

What should I do if I miss a dose of vardenafil?

However, you should not flush this medication down the toilet. Instead, the best way to dispose of your medication is through a medicine take-back program. Talk to your pharmacist or contact your local garbage/recycling department to learn about take-back programs in your community. See the FDA's Safe Disposal of Medicines website for more information if you do not have access to a take-back program.19 Keep this medication in the container it came in, tightly closed and out of reach of children. See the FDA's Safe Disposal of Medicines website for more information if you do not have access to a take-back program.19 In case of overdose, call the poison control helpline at 1-800-222-1222. They’re both good choices for most men with ED, with studies showing a similar average level of effectiveness. Levitra and Viagra are both oral medications that can be taken as needed before sexual activity.

Key takeaways

As their name suggests, PDE5 inhibitors work by inhibiting the effects of the PDE5 enzyme, or phosphodiesterase-5. This enzyme is found in the smooth muscle cells of your blood vessels, where it’s involved in regulating blood flow. Healthy erections are all about steady, consistent blood flow. When you feel sexually aroused, your nervous system causes the muscles in your penis to relax, increasing the flow of blood to the corpora cavernosa -- a pair of sponge-like chambers of tissue inside your penis. This process usually begins in response to sexual stimulation, such as being touched by your partner or seeing sexual imagery.

Can I use Levitra or Cialis with alcohol?

As more blood flows to the corpora cavernosa, your penis becomes larger and firmer, creating an erection. A fibrous membrane called the tunica albuginea wraps around this tissue, helping you to maintain your erection during sexual intercourse. After you reach orgasm and ejaculate, blood flows out from this tissue and your penis starts to become flaccid once again. A range of issues can cause erectile dysfunction, but many cases of ED are caused by health issues that affect blood flow to your penis. As PDE5 inhibitors, Levitra and Viagra increase the diameter of the blood vessels that supply your penis and improve blood flow, making it easier for you to get a penile erection. Both Levitra and Viagra are prescription medications, meaning you’ll need to talk to your healthcare provider before you can purchase and use either one. Levitra and Viagra both work for a similar amount of time.

Storage Condition	Description	Note
Temperature	Keep at room temperature (15-30°C)	Protect from heat and moisture
Light	Store in a dark place	Avoid direct sunlight
Children	Keep out of reach	Safety precaution
Expiry Date	Check before use	Discard after expiry

Levitra typically provides relief from ED for four to six hours per dose, whereas Viagra provides relief from ED for about four hours. Levitra is only slightly affected by food, meaning you can take it with a meal without any significant loss of effectiveness. In contrast, Viagra might take longer to work if it’s taken with a large, high-fat meal. Overall, there’s no “best” erectile dysfunction medication for everyone. You’ll usually get the best results by working with your healthcare provider to choose the medication that’s best suited to your needs and preferences. Before we go into more detail about the key differences between Levitra and Viagra, let’s briefly go over how both of these medications work. Levitra, which contains vardenafil, and Viagra, which contains sildenafil, both belong to a class of medications referred to as PDE5 inhibitors. As their name suggests, PDE5 inhibitors work by inhibiting the effects of the PDE5 enzyme, or phosphodiesterase-5. This enzyme is found in the smooth muscle cells of your blood vessels, where it’s involved in regulating blood flow. Healthy erections are all about steady, consistent blood flow. When you feel sexually aroused, your nervous system causes the muscles in your penis to relax, increasing the flow of blood to the corpora cavernosa -- a pair of sponge-like chambers of tissue inside your penis. This process usually begins in response to sexual stimulation, such as being touched by your partner or seeing sexual imagery. As more blood flows to the corpora cavernosa, your penis becomes larger and firmer, creating an erection.

Parameter	Value	Notes
Absorption	Rapid, peak plasma levels in 60 minutes	Food may delay absorption
Bioavailability	Approximately 12-45%	Varies among individuals
Half-life	About 4-5 hours	Duration of effect
Metabolism	Liver (CYP3A4 enzyme)	Adjust dose if liver impairment

A fibrous membrane called the tunica albuginea wraps around this tissue, helping you to maintain your erection during sexual intercourse. After you reach orgasm and ejaculate, blood flows out from this tissue and your penis starts to become flaccid once again. A range of issues can cause erectile dysfunction, but many cases of ED are caused by health issues that affect blood flow to your penis.

• Levitra 5mg is suitable for men who experience mild to moderate ED.
• The medication is taken orally, usually once a day.
• Levitra 5mg may cause visual disturbances in some users.
• It’s important to follow the dosage instructions provided.
• Contact a healthcare professional if adverse reactions occur.

As PDE5 inhibitors, Levitra and Viagra increase the diameter of the blood vessels that supply your penis and improve blood flow, making it easier for you to get a penile erection. Under the brand name Levitra, vardenafil was approved by the FDA in 2003 as an erectile dysfunction medication. This makes Levitra the newer of the two drugs. The active ingredient in Viagra is called sildenafil. As Viagra, sildenafil received approval from the FDA in 1998, making it the oldest oral medication that’s currently available to treat erectile dysfunction. Because of its effects on arterial blood flow, sildenafil is also used as a treatment for pulmonary hypertension, a form of high blood pressure that affects the lungs.