Safely Buy Caverject Kit ( Alprostadil ) from Canada Prescriptions Plus.


Caverject Kit, which contains alprostadil, is primarily indicated for the treatment of erectile dysfunction (ED) in men.

Erectile dysfunction is the inability to achieve or maintain an erection sufficient for satisfactory sexual performance.

Alprostadil is a synthetic form of prostaglandin E1, which works by relaxing the blood vessels in the penis, allowing for increased blood flow, and resulting in an erection.

Use and Dosage

Read the Patient Information Leaflet and Instructions for Use if available from your pharmacist before you start using this medication and each time you get a refill. Learn all preparation and usage instructions. If you have any questions, ask your doctor or pharmacist.

This medication is given by injection into the penis as directed by your doctor. Before injecting each dose, clean the injection site with rubbing alcohol. It is important to change the location of the injection site with each dose to avoid problem areas under the skin. Choose an injection site on the other side of the penis from the site of the last dose, using a different area each time. After injection, apply pressure to the injection site with an alcohol swab for about 5 minutes to avoid bruising. Do not use a bent needle to inject this medication. If the needle is bent, replace it with a new needle. If the needle breaks during injection, contact your doctor right away.

Dosage is based on your medical condition and response to therapy. This medication should usually work within 5 to 20 minutes to produce an erection that lasts for about 1 hour. The manufacturer recommends that this medication be used no more than 3 times a week with at least 1 day between each dose.

Before using, check this product visually for particles or discoloration. If either is present, do not use the liquid.

Learn how to store and discard needles and medical supplies safely. Consult your pharmacist.

Tell your doctor if your condition lasts or gets worse (for example, if the drug does not produce an erection or it becomes more difficult to get an erection).

Side Effects

Get emergency medical help if you have signs of an allergic reaction: hives; difficulty breathing; swelling of your face, lips, tongue, or throat.

Serious side effects include:

  • Light-headed feeling, like you might pass out
  • Bleeding after an injection
  • Painful erection that lasts 4 hours or longer
  • New or worsening pain in your penis
  • Redness, swelling, tenderness, lumps, unusual shape or curving of the erect penis

Common side effects of alprostadil may include:

  • Mild pain in your penis, urethra, or testicles
  • Redness of the penis
  • Warmth or burning in your urethra

Your sex partner may have side effects such as burning, itching, or irritation of body areas that come into contact with your penis.

This is not a complete list of side effects and others may occur.


  • Before using alprostadil, tell your doctor or pharmacist if you are allergic to it; or if you have any other allergies. This product may contain inactive ingredients, which can cause allergic reactions or other problems. Talk to your pharmacist for more details.
  • Before using this medication, tell your doctor or pharmacist your medical history, especially of: penis conditions (such as angulation, fibrosis/scarring, Peyronie’s disease), blood system cancers (such as leukemia, multiple myeloma), and sickle cell anemia.
  • Use of this drug does not protect against sexually transmitted diseases (such as HIV, hepatitis B, gonorrhea, and syphilis). To decrease your risk of infection, always use an effective barrier method such as a latex or polyurethane condom during all sexual activity. Consult your doctor or pharmacist for more details.

Forms and Strengths

Caverject Kit is available in the following forms and strengths:

  • Caverject Kit Prefilled Syringe, Solution for Injection:
    • 10mcg, 20mcg


Is Caverject (alprostadil) effective?

Caverject before and after results have proven that this medication is highly effective

How long does Caverject last?

The effect of this medication could last for up to 1 hour.

Does Caverject injection increase the size of the penis?

This drug is only used to treat erectile dysfunction.

How can I learn how to inject this medication properly?

Your healthcare provider will demonstrate how to prepare and inject this drug. You could also watch an instructional Caverject video to be guided.



Additional information

Brand Name:

Caverject Kit

Scientific Name:


Other Names:

Caverject Impulse


10mcg, 20mcg

Quantities Available:

6syr, 8syr, 10syr


Prefilled Syringe, Solution for Injection