Invicorp

What is Invicorp?

Invicorp is an erectile dysfunction medication that you inject into the base of your penis to give you an erection. It works differently to ED tablets like Viagra, so it can be helpful for men who’ve tried these and not been successful. Instead of being released into the body through the gut like a tablet, it works locally around the penis. So for men who can’t take ED tablets for medical reasons, Invicorp may be a good alternative.

Invicorp only comes in one strength: 25mcg/2mcg.

There are two active ingredients in Invicorp that work together to help men develop erections that are suitable for sex: aviptadil and phentolamine mesilate.

How does Invicorp work?

The two active ingredients in Invicorp produce an erection in men who suffer from erectile dysfunction. Aviptadil works to decrease blood flow away from the penis, while phentolamine mesilate actively increases blood flow into the penis. The relationship between these two drugs is what produces longer-lasting, harder erections for men who use Invicorp.

Using Invicorp right before sexual activity should produce an erection in as little as five minutes. It may take a little longer, but you should be ready for sexual activity after about ten minutes.

Who is Invicorp for?

Invicorp is a treatment option that is usually reserved for men with erectile dysfunction who cannot take an oral medication like Viagra or Cialis. It is also great for men whose erectile dysfunction doesn’t respond to alprostadil treatments like Caverject. One study found that 61% of men who don’t respond to alprostadil successfully achieve erections while using Invicorp.

How to use Invicorp

Before you use Invicorp for the first time, your prescriber will give you detailed instructions on how to administer it.

These instructions are a guide to give you an idea of how to use Invicorp, but they aren’t exhaustive. Make sure you read the instructions you get with Invicorp, and if there’s anything you aren’t sure about, let your prescriber know.

• Clean & prep yourself: Wash and dry your hands before handling Invicorp. Collect the supplies you need including the glass Invicorp ampoule, syringe, 23 gauge needle, and 30 gauge needle.
• Get ready to inject yourself: Attach the long 23 gauge needle to your syringe and remove the protective cap. Break off the top of the Invicorp ampoule. Draw out your prescribed dose from the ampoule, making sure to push out any remaining air. Replace the protective cap on the needle. Twist off the 23 gauge needle, and replace it with the 30 gauge needle.
• Administer Invicorp: Clean the injection site on your penis with soap and water. Hold the syringe vertically and tap it to make any air bubbles rise to the top. Depress the plunger to push out a couple drops of fluid to make sure you don’t accidentally inject yourself with air. Position the needle perpendicular to your penis at the injection site, making sure to avoid major blood vessels and other structures. Insert the needle halfway and push the plunger of the syringe to carefully administer Invicorp. Remove the needle when you’re done.
• Dispose of the materials: Replace the protective cap on the end of the needle. Dispose of the Invicorp ampoule, syringe, and needles in a sharps container.

Invicorp shouldn’t be used more than once a day, or more than three times per week.

How to inject Invicorp

A clinician will demonstrate how to inject the treatment before you use Invicorp for the first time. You can also find detailed diagrams in the leaflet for more information.

Invicorp needs to be administered into the side of your penis, avoiding any veins or blood vessels. You shouldn’t pierce any blood vessels or your urethra with the needle.

Do I need checkups when using Invicorp?

Your clinician will evaluate you regularly if you are on Invicorp. It's recommended that you see your clinician every three months for as long as you’re taking it. This will help you to identify the dose that is most appropriate for you, and also to make sure that the injection is being used in the right way.