Mesna Intravenous and Promethazine injection

• Generic Name: mesna
• Dosage Forms: n.a.
• Other Brand Names: Mesnex

Mesna injection is used to reduce the harmful effects of some cancer medicines (eg, ifosfamide) on the bladder.

Mesna is to be given only by or under the direct supervision of your doctor.

• 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 is used to treat or prevent nausea and vomiting caused by anesthesia or surgery, certain types of allergic reactions, pain caused by surgery or childbirth, and to sedate patients before surgery or medical procedures.

Promethazine injection is usually given when a person cannot take the medication orally (by mouth).

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