mesna Health Article

What are the possible side effects of mesna?

Seek emergency medical attention or contact your healthcare provider immediately if you experience any of the following serious side effects:

• an allergic reaction (difficulty breathing; closing of the throat; swelling of the lips, tongue, or face; or hives); or

• pink or red colored urine.

Other less serious side effects may be more likely to occur. Continue to take mesna, and contact your doctor if you experience any of the following side effects:

• nausea or vomiting;

• decreased appetite;

• stomach pain;

• diarrhea;

• dizziness;

• flushing;

• fever;

• sensitive skin or skin rash;

• paleness of the skin;

• sleepiness;

• coughing or cold symptoms;

• pain, redness, or irritation at the injection site;

• swelling or water retention; or

• low blood pressure.

Side effects other than those listed here may also occur. Talk to your doctor about any side effect that seems unusual or that is especially bothersome.

What other drugs will affect mesna?

It is not known whether other medicines will interact with mesna. Talk to your doctor and pharmacist before taking any other prescription or over-the-counter medicines, including vitamins, minerals and herbal products.

Where can I get more information?

Your pharmacist has more information about mesna written for health professionals that you may read.

What does my medication look like?

Mesna is available with a prescription under the brand name Mesnex in tablet and injection formulations. Other brand or generic formulations may also be available. Ask your pharmacist any questions you have about this medication, especially if it is new to you.

Remember, keep this and all other medicines out of the reach of children, never share your medicines with others, and use this medication only for the indication prescribed.