ALPROSTADIL (al PROS ta dil) is a natural protein. It is used to treat erectile dysfunction (ED). This medicine helps to create and maintain an erection.
This medicine may be used for other purposes; ask your health care provider or pharmacist if you have questions.
What should I tell my health care provider before I take this medicine?
They need to know if you have, or have had any of these conditions:
an abnormally formed penis
have been advised not to engage in sexual activity
an unusual or allergic reaction to alprostadil or other medicines, foods, dyes, or preservatives
if your partner is pregnant or intends to become pregnant
How should I use this medicine?
This medicine is for insertion into the penis. Follow the directions that come with your medicine. If you are unsure how to use this medicine, contact your doctor or health care professional. Do not change the dose of your medicine. Call your doctor or health care professional to determine if your dose needs to be changed.
Overdosage: If you think you have taken too much of this medicine contact a poison control center or emergency room at once.
NOTE: This medicine is only for you. Do not share this medicine with others.
What if I miss a dose?
This does not apply.
What may interact with this medicine?
medicines for blood pressure
This list may not describe all possible interactions. Give your health care provider a list of all the medicines, herbs, non-prescription drugs, or dietary supplements you use. Also tell them if you smoke, drink alcohol, or use illegal drugs. Some items may interact with your medicine.
What should I watch for while using this medicine?
Contact your doctor or health care professional immediately if the erection lasts longer than 4 hours or if it becomes painful. This must be treated right away to prevent permanent damage.
If you are not using a condom, your partner may experience mild vaginal itching or burning. If your partner is pregnant, you should use a condom during sexual intercourse because this medicine has not been tested during human pregnancy.
What side effects may I notice from receiving this medicine?
Side effects that you should report to your doctor or health care professional as soon as possible:
prolonged or painful erection (lasting longer than 4 hours)
Side effects that usually do not require medical attention (report to your doctor or health care professional if they continue or are bothersome):
aching in the penis, testicles, legs, and in the perineum (area between the penis and rectum)
dizziness or light-headedness
rapid pulse
redness of the penis
urethral bleeding or spotting due to improper use
warmth or burning sensation in the urethra
This list may not describe all possible side effects. Call your doctor for medical advice about side effects. You may report side effects to FDA at 1-800-FDA-1088.
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