What is the most important information I should know about alprostadil?
Alprostadil is used to treat erectile dysfunction (impotence) and to help diagnose certain
causes of this disorder. Alprostadil is also used to improve blood flow in newborn babies with a
certain genetic heart condition. This alprostadil medication guide addresses only the
adult male use of this medication in erectile disorders.
The injectable form of alprostadil is injected into the side of the penis. The transurethral
form is a very small suppository (pellet) that is inserted into the opening of the penis (the
urethra).
Use this medication exactly as it was prescribed for you. Using too much
alprostadil can be very dangerous. This medication comes with patient instructions
for safe and effective use. Follow these directions carefully. Ask your doctor or pharmacist if
you have any questions.
Your first dose of this medicine will be given in your doctor's office so you can be
observed for how well the medication works and if it causes any side effects. You will then be
shown how to properly give the medication to yourself.
Do not give yourself an alprostadil injection or pellet if you do not understand the
instructions for proper use. Call your doctor, nurse, or pharmacist for help with injection
instructions. Using an alprostadil transurethral pellet improperly could cause damage to your
urethra.
Alprostadil is used only when needed to get an erection. An erection should occur within
5 to 20 minutes after you use the medication, and should last for 30 to 60 minutes. The length of
time your erection lasts may be slightly different from these averages.
Seek emergency medical attention if you think you have used too much of this
medication. Symptoms of an alprostadil overdose may include feeling light-headed, fainting, or
having a painful or prolonged erection lasting 4 hours or longer.
What is alprostadil?
Alprostadil is used to treat erectile dysfunction (impotence) and to help diagnose certain
causes of this disorder. Alprostadil is also used to improve blood flow in newborn babies with a
certain genetic heart condition. This alprostadil medication guide addresses only the
adult male use of this medication in erectile disorders.
Alprostadil relaxes blood vessels and muscles in the penis. This increases blood flow into
the penis, causing an erection.
Alprostadil may also be used for other purposes not listed in this medication guide.
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