Alprostadil is used in the treatment of erectile dysfunction.

Alprostadil is similar to a natural substance found in the body called prostaglandin E1 and belongs to a class of drugs known as vasodilators. It widens blood vessels and increases blood flow to the penis making it easier to have an erection..

Penile pain, Muscle cramp, Injection site hematoma, Penile disorder

• Alprostadil is either injected into the penis or used as a urethral suppository (pellet to be placed into the urinary opening of the penis) to produce an erection before a sexual intercourse. Consult your doctor regarding administration of alprostadil.
• Do not use more than one dose of alprostadil in a 24-hour period.
• If you experience an erection that lasts for > 4 hours, consult your doctor immediately, as it can lead to permanent sexual problems such as impotence. 
• Alprostadil will not protect you or your partner from sexually transmitted diseases (e.g. AIDS) or blood-borne diseases (eg, hepatitis B). Take necessary precautions to prevent such infections.
• Alprostadil will not protect your partner from pregnancy. Use a reliable and appropriate contraceptive.
• You will need to have regular check-ups with your doctor while you are using alprostadil.
• Do not drive or perform other possibly unsafe tasks as alprostadil may cause dizziness. 
• Do not drink alcohol as it worsens the side effects of alprostadil.
• Tell your doctor if your partner is pregnant or breastfeeding.

Ques. Q. What is Alprostadil used for/ what is Alprostadil injection?
Alprostadil is used in adult males to treat erectile dysfunction including weak erections or impotence. It may also be used in diagnosis of erectile dysfunction

Ques. Q. Is Alprostadil safe/ why does Alprostadil cause apnea?
Alprostadil is safe if used at recommended dosage and duration. Apnea is not reported as side effect when used for the treatment of erectile dysfunction. Always consult your doctor before its use

Ques. Q. How effective is Alprostadil/ does Alprostadil work/ does Alprostadil gel work?
Alprostadil is effective if used at recommended dosage and duration as advised by your doctor

Ques. Q. How is Alprostadil administered?
Alprostadil is either injected into the penis or used as a urethral suppository (pellet to be placed into the urinary opening of the penis). Consult your doctor regarding administration of alprostadi

Ques. Q. How is Alprostadil stored?
Alprostadil injections (with suspensions) can be stored below or at 25°C for 24 hrs. Urethral stick in unopened pouches is stored in a refrigerator (2-8oC). Prior to use you may remove them from the refrigerator and store them at room temperature (not above 30oC) for a maximum of 14 days.