What is a Generic Drug?

A generic drug is a copy of the brand-name drug with the same dosage, safety, strength, quality, consumption method, performance, and intended use. Before generics become available on the market, the generic company must prove it has the same active ingredients as the brand-name drug and works in the same way and in the same amount of time in the body.

The only differences between generics and their brand-name counterparts is that generics are less expensive and may look slightly different (eg. different shape or color), as trademarks laws prevent a generic from looking exactly like the brand-name drug.

Generics are less expensive because generic manufacturers don't have to invest large sums of money to develop a drug. When the brand-name patent expires, generic companies can manufacture a copy of the brand-name and sell it at a substantial discount.

Levitra (Vardenafil)

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Brand

Levitra (Vardenafil)

Prescription Required

Strength
Qty
5mg
10mg
20mg

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Generic Equivalent - Levitra (Vardenafil)

Prescription Required

Strength
Qty
5mg
10mg
20mg

You'll have option to make 4 interest-free payments by credit card once your order is confirmed using Sezzle

  • Product Details

    Description

    Levitra is a prescription medication used to treat erectile dysfunction. Erectile dysfunction (ED) is a condition where a person is unable to get or maintain an erection for sexual intercourse. ED can be caused by physical, mental, or other medical conditions.

    Levitra works by relaxing blood vessels that fill the corpus cavernosum of the penis. Sexual stimulation is required for Levitra to be effective, and it will not work on its own.

    Directions

    The starting Levitra dosage is 10 mg by mouth as needed, about 60 minutes before sexual activity. The dose may be decreased to 5 mg or increased to 20 mg.

    Do not take more than one tablet of Levitra per day unless directed by your healthcare provider.

    If you have liver dysfunction, you may need to reduce the starting dose to 5 mg.

    Ingredients

    The active ingredient in Levitra is Vardenafil, which is also the name for Levitra generic.


    Fact Table

    Formula

    C23H32N6O4S

    License

    EU EMA

    Bioavailability

    15%

    Legal status

    RX Only

    Chemical Name

    Verdenafil

    Elimination half-life

    4-5 hours

    Dosage (Strength)

    5mg (8 tablets, 32 tablets), 10mg (4 tablets, 8 tablets, 12 tablets), 20mg (4 tablets, 8 tablets, 12 tablets)

    Pregnancy

    Consult a doctor

    Brands

    Levitra

    Protein binding

    95%

    PubChem CID

    110634

    MedlinePlus

    a603035

    ChEBI

    46295

    ATC code

    G04BE09

    DrugBank

    DB00862

    KEGG

    D08668

    Routes of administration

    Oral


    Interactions

    Levitra has many potential drug-drug interactions with other medications. Tell your doctor and pharmacist about all other medications you are taking, including:

    • Abametapir
    • Alpha-1-blockers
    • Alprostadil
    • Amyl Nitrite (Poppers)
    • Cialis
    • Dapoxetine
    • Fusidic acid
    • Itraconazole
    • Ketoconazole
    • Molsidomine
    • Nitroprusside
    • Organic nitrates
    • Riociguat
    • Ritonavir
    • Vericiguat
    • Viagra

    Cautions

    Tell your doctor if you have a history of heart problems.

    If you have an erection lasting longer than four hours, especially if it is painful, then seek immediate medical attention.

    Levitra can affect the vision of some people.

    Use caution when taking other medications that lower blood pressure and when consuming foods high in nitrates, like preserved meat.

    Side Effects

    Common side effects of Levitra may include:

    • Back pain
    • Dizziness
    • Dyspepsia
    • Flu-like symptoms
    • Flushing
    • Headache
    • Increased creatinine phosphokinase
    • Nasal congestion
    • Nausea
    • Rhinitis
    • Sinusitis

    References

    1. Levitra [package insert]. Research Triangle Park, NC: Bayer; 2014.



    IMPORTANT NOTE: The above information is intended to increase awareness of health information and does not suggest treatment or diagnosis. This information is not a substitute for individual medical attention and should not be construed to indicate that use of the drug is safe, appropriate, or effective for you. See your health care professional for medical advice and treatment.

    Product Code : 2450

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