Alprostadil and Promethazine rectal

• Generic Name: alprostadil
• Dosage Forms: injection, solution, concentrate
• Other Brand Names: Caverject, Caverject Impulse, Edex, Muse, Prostin VR Pediatric, Edex Refill

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 heart problems. This medication guide addresses only the adult male use of alprostadil in erectile disorders.

Alprostadil relaxes blood vessels and muscles in the penis which increases blood flow, causing an erection.

Alprostadil may also be used for purposes not listed in this medication guide.

• Generic Name: promethazine
• Dosage Forms: n.a.
• Other Brand Names: Phenergan, Phenadoz, Promethegan

Promethazine is in a group of drugs called phenothiazines (FEEN-oh-THYE-a-zeens). It works by changing the actions of chemicals in your brain. Promethazine also acts as an antihistamine. It blocks the effects of the naturally occurring chemical histamine in your body.

Promethazine is used to treat allergy symptoms such as itching, runny nose, sneezing, itchy or watery eyes, hives, and itchy skin rashes.

Promethazine also prevents motion sickness, and treats nausea and vomiting or pain after surgery. It is also used as a sedative or sleep aid.

Promethazine is not for use in treating symptoms of asthma, pneumonia, or other lower respiratory tract infections.

Promethazine may also be used for other purposes not listed in this medication guide.