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Eroxon

glyceryl trinitrate
Used for Erectile Dysfunction

Eroxon is the first over-the-counter (OTC) gel that's used to treat erectile dysfunction (ED) in males 22 years and older. As an FDA-cleared product, it doesn't contain medication. The gel is applied directly to the head of the penis before sexual activity and starts working within 10 minutes. Side effects include burning or itching where it’s applied.

Reviewed by:Last reviewed on December 11, 2024
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What is Eroxon?

What is Eroxon used for?

How Eroxon works

Eroxon is a topical nitrate. When applied to the penis, it stimulates nerve endings. This helps more blood flow into the penis, which causes an erection.

Drug facts

Common BrandsEroxon
Drug ClassMedical device
Controlled Substance ClassificationNot a controlled medication
Generic StatusNo lower-cost generic available
AvailabilityOver-the-counter
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Side effects of Eroxon

The following side effects may get better over time as your body gets used to the medication. Let your healthcare provider know immediately if you continue to experience these symptoms or if they worsen over time.

Common Side Effects

  • Headache (3%)
  • Burning sensation at application site (1%)

Less Common Side Effects

  • Itching at application site

Source: Haleon

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Pros and cons of Eroxon

Pros

  • Applied directly to the penis where it works
  • Works within 10 minutes for most people
  • Doesn't require a prescription

Cons

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Pharmacist tips for Eroxon

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  • Eroxon works best when used together with sexual stimulation. Only apply the gel right before sexual activity.
  • To use Eroxon, squeeze the full amount out of one tube onto your finger and massage it onto the head of your penis for 15 seconds. You or your partner can apply the gel.
  • If you're uncircumcised, pull back the foreskin gently before applying Eroxon.
  • You can use Eroxon with lubricants and most condoms (latex and polyisoprene). But don't use it with polyurethane condoms since the gel isn't compatible with them.
  • If Eroxon doesn't work the first time, wait and try to use it again at another time. You might need to try it 3 or 4 times before you get the results you want. Be sure to use all the gel in the tube each time for the right dose.
  • You or your partner might feel some burning and itching after using Eroxon. If these symptoms don't go away or become uncomfortable, speak to a healthcare professional.
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Common questions about Eroxon

Eroxon can start working within 10 minutes of applying it, but results can vary from person to person and even between uses. If you don’t get the results you want after one tube, try using the gel again at a different time. It might take a few tries to get the desired effect.

You can buy Eroxon online or at many pharmacies and retailers. The product is available over the counter and doesn't require a prescription.

In two studies, around 60% of males with erectile dysfunction experienced improved erections. Talk to your primary care provider if you have questions about whether this product will work for you.

Condoms made with latex and polyisoprene are safe to use with Eroxon. Avoid polyurethane condoms since the gel isn't compatible with them.

Eroxon lasts for one session of penetrative sex. If it doesn’t seem to last long enough, don’t use more than one tube at a time. Instead, talk to a healthcare professional about other treatment options.

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Risks and warnings for Eroxon

Eroxon can cause some serious health issues. This risk may be even higher for certain groups. If this worries you, talk to your doctor or pharmacist about other options.

Irritation

Stop using Eroxon if you experience burning, itching, or redness after applying it. If the irritation doesn't seem to be getting better, contact your primary care provider.

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Eroxon dosage

Typical dosage for Eroxon

Apply one full tube of gel to the head of the penis before sexual activity.

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What are alternatives to Eroxon?

There are a number of medications that your doctor can prescribe in place of Eroxon. Compare a few possible alternatives below.

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References

Best studies we found

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