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Compare Edex vs. Viagra

Head-to-head comparisons of medication uses, side effects, warnings, and more.

  • Alprostadil injection
    Sildenafil (Viagra)
  • Alprostadil injection
    Sildenafil (Viagra)

  • Summary of Edex vs. Viagra

    Summary for Prostaglandin analog
    Prescription only

    Alprostadil injection is a prescription medication that treats erectile dysfunction (ED). It's given as a shot into the base of the penis before sexual intercourse. A common side effect of this medication is penile pain. Alprostadil injection is available under a few different brand names, including Caverject and Edex.

    Summary for PDE-5 inhibitor
    Prescription only

    Sildenafil (Viagra) is taken by mouth to treat erectile dysfunction (ED). You take it only as needed, typically about an hour before sexual activity (but you can take it anywhere between 30 minutes to 4 hours before sex). Don't take sildenafil (Viagra) more than once a day because doing so can put you at higher risk for serious side effects, such as vision loss or low blood pressure. It's available as a lower-cost generic.

  • Indications of Edex vs. Viagra

    Indications for
    •Treatment of erectile dysfunction (ED)
    •Add-on to other lab tests for the diagnosis of erectile dysfunction - Caverject and Caverject Impulse only
    Indications for
    •Erectile dysfunction (ED)

  • Pros and Cons of Edex vs. Viagra

    Pros and Const for Prostaglandin analog
    Pros
    •Starts to work quickly within 5 to 20 minutes
    •Can last for up to 1 hour
    •Caverject Impulse and Edex are available in dual chamber syringes or cartridges that make them easier to prepare
    Cons
    •Needs to be injected directly into the penis
    •Might be difficult for some people to administer correctly
    •Can cause pain in the penis
    Pros and Const for PDE-5 inhibitor
    Pros
    •One of the first-choice medications for treating ED
    •Taken only when you need it
    •Can take it 30 minutes to 4 hours before sexual activity
    •Available as a lower-cost generic
    •Comes in different strengths, so you and your provider can find which works best for you
    Cons
    •Can take some time to work, so some planning is needed
    •Can't be taken if you've had a heart attack or stroke in the past 6 months
    •Can't be used if you've recently taken nitrates like isosorbide dinitrate (Isordil) or nitroglycerin (Nitrostat)
    •Higher risk for side effects, such as headaches and flushing, for people age 65 years and older

  • Common Side Effects of Edex vs. Viagra

    Common Side Effects for
    •Penile pain (up to 37%)
    Common Side Effects for
    •Headache (16-28%)
    •Flushing (10-19%)
    •Indigestion (3-17%)
    •Changes in vision or light sensitivity (1-11%)
    •Stuffy nose (4-9%)

  • Warnings of Edex vs. Viagra

    Common Side Effects for
    •Prolonged erection (priapism)
    •Penile scarring
    •Low blood pressure
    •Bleeding at the injection site
    •Heart problems from sex
    •Needle breakage
    •Not for children
    •Sexually transmitted infections
    Common Side Effects for
    •Heart problems
    •Low blood pressure
    •Prolonged or painful erection (priapism)
    •Vision changes
    •Hearing loss
    •Interactions with other medications

  • Prices with our coupons for Edex vs. Viagra

    Learn more about Alprostadil injection
    Learn more about Sildenafil

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