Proper Use

Drug information provided by: Merative, Micromedex®

Use this medicine exactly as directed by your doctor. Do not use more of it, do not use it more often or longer than your doctor ordered.

This medicine comes with patient directions. Read and follow the instructions carefully. Ask your doctor if you have any questions.

This medicine usually begins to work in about 5 to 10 minutes. You should attempt intercourse within 10 to 30 minutes after using the medicine. An erection may continue after ejaculation.

To use:

  • Before inserting a suppository, you should urinate. The small amount of urine normally left in your urethra will help dissolve the suppository after it is inserted.
  • Remove the delivery device containing the suppository from the foil. Remove the cap from the applicator stem.
  • Stretch your penis upward to extend its length, pressing your penis top and bottom. Gently insert the delivery stem up to its collar into your urethra (located at the top of the penis). If you have pain or a pulling feeling in the penis, withdraw the device and start again.
  • Press the button down slowly as far as it will go. This releases the suppository into the urethra. After holding the delivery device within your penis still for 5 seconds, carefully rock the penis and delivery device as a unit from side to side. This helps remove the suppository from the device.
  • Remove the delivery device while your penis is upright. Look at the device to make sure that the suppository was completely released.
  • Repeat the process if a part of the suppository remains in the device.
  • After the suppository is completely released, roll your penis between your hands for 10 seconds. This helps to dissolve the suppository. If you feel any stinging, continue this motion to help stop it.
  • Sitting, standing, or walking for 10 minutes while an erection is developing helps increase the blood flow to your penis to gain a proper erection.
  • Replace the cap on the delivery device. After storing it in the foil, fold and throw away.


The dose of this medicine will be different for different patients. Follow your doctor's orders or the directions on the label. The following information includes only the average doses of this medicine. If your dose is different, do not change it unless your doctor tells you to do so.

The amount of medicine that you take depends on the strength of the medicine. Also, the number of doses you take each day, the time allowed between doses, and the length of time you take the medicine depend on the medical problem for which you are using the medicine.

  • For urethral dosage form (suppositories):
    • For erectile dysfunction:
      • Adults—One suppository inserted into the urethra once a day, 10 to 30 minutes before sexual intercourse. Do not use more than 2 suppositories each day.
      • Children—Use is not recommended.

Missed Dose

If you miss a dose of this medicine, take it as soon as possible. However, if it is almost time for your next dose, skip the missed dose and go back to your regular dosing schedule. Do not double doses.


Keep out of the reach of children.

Do not keep outdated medicine or medicine no longer needed.

Ask your healthcare professional how you should dispose of any medicine you do not use.

Store unopened foil pouches in the refrigerator. Keep the medicine away from heat. It may not work if exposed to temperatures above 30 degrees C. You may also store the suppositories at room temperature for up to 14 days before each use.

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