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Alprostadil Coupon & Discounts

Save on Alprostadil at your pharmacy with the free discount below.

Alprostadil is prescribed to treat erectile dysfunction in men and is available as an injectable medication or a urethral suppository. Alprostadil prices are affected by the method of administration and dosage strength. The injectable form is available in 10, 20, and 40mcg strengths and ranges in price from $75 ... Read more

Alprostadil Discount

Savings with HelpRx discount up to:

75% Off

on Alprostadil

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*The discount percent is an estimate based off recent cardholder data. Valid as of May 26, 2018

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Alprostadil Information:

What is alprostadil?

Alprostadil is a prostaglandin vasodilator prescribed to treat erectile dysfunction. It works by relaxing blood vessels to increase blood flow to the penis in order to achieve and maintain and erection. It may also be used with other medications to diagnose erectile dysfunction.

How do I take alprostadil?

Alprostadil is administered one of two ways. As a powder, it is mixed with an accompanying liquid for injection into the penis; as a transurethral suppository, or pellet, it is inserted into the urinary opening of the penis; there are no alprostadil pills. The injection should not be administered more than three times a week with at least 24 hours between each dose. The pellets should not be used more than twice in 24 hours. The initial dose of alprostadil will be administered in a doctor’s office in order to determine the correct dosage, demonstrate proper use, and to monitor for side effects. 

Before taking alprostadil, tell your doctor if:

  • You are allergic to alprostadil, other prostaglandins, or any of the ingredients in the medication
  • You are taking any medications, vitamins, or supplements
  • You have been advised to refrain from sexual activity
  • You have, or have had, blood cell diseases or conditions including leukemia, sickle cell anemia, multiple myeloma, thrombocythemia, polycythemia
  • You have conditions that affect the shape of your penis or a penile implant
  • You have had, or there is a family history of heart failure or blood clots in the lungs
  • You have recently undergone surgery

What are the possible side effects of taking alprostadil?

Those who take alprostadil may experience mild side effects, including back pain, bleeding or bruising at the administration site; headache; pains or aches in the penis, testicles, legs, or perineum; reddening of the redness of the penis; skin problems; vision problems; or a warm or burning sensation in the urinary opening of the penis. If these symptoms persist or worsen, contact your doctor. Severe side effects may also occur and require immediate medical attention. These include signs of an allergic reaction, priapism, tenderness or unusual curving of the erect penis, nodules or hard areas on the penis, tachycardia, swollen leg veins, and fainting.

What if I forget to take a dose of alprostadil?

The alprostadil drug is used on an as-needed basis.

How do I store alprostadil?

Alprostadil cartridges and vials must be kept at room temperature and away from the extremes of temperature and humidity. The alprostadil pill-shaped transurethral suppositories should be kept in their original packaging in the refrigerator; however, they may be stored at room temperature for up to two weeks before using. Do not expose the medication to direct sunlight or high temperatures. Dispose of any expired or unused quantities according to the instructions of your doctor or pharmacist. Dispose of used needles and syringes in an appropriate container according to CDC regulations.

What happens if I overdose on alprostadil?

If too much of the alprostadil drug is administered, or if it is accidentally ingested, contact the Poison Control Center at 1-800-222-1222. If the individual has stopped breathing or lost consciousness, contact Emergency Services at 911. Overdose symptoms include blurred vision, dizziness, priapism, fainting, nausea, and pain in the penis that does not go away.


Alprostadil is for use by men only. It is not to be taken orally. Alprostadil does not increase sexual desire, prevent pregnancy, or prevent the spread of sexually transmitted diseases, including HIV/AIDS. This medication does not cure erectile dysfunction.

Brand Names

Alprostadil is available under a number of brand names including Edex, Muse, Caverject, Caverject Impulse, and Prostin VR Pediatric. Do not substitute one of these medications for another without written medical permission. To save money on alprostadil costs (as much as 75%), print, text, or email yourself one of the reusable coupons from HelpRx. 

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Alprostadil Information:

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About Our Savings: is a discount pharmacy service, partnered with a leading pharmacy benefit manager. We negotiate lower prices on prescription medications, that we pass on to our members for free. There is no cost to use our cards and coupon, and anyone can take advantage of our discounts, regardless of healthcare coverage.

Our savings assurance of “up to 75% off” comes from historical data from actual claims. This data includes savings for both brand name and generic medications.