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Mesna Pregnancy and Breastfeeding Warnings

Mesna is also known as: Mesnex

Mesna Pregnancy Warnings

Reproduction studies in animals at oral doses approximately 10 times the maximum recommended total daily human dose on a body surface area basis revealed no evidence of harm to the fetus. There are no controlled data in human pregnancy.

AU TGA pregnancy category B1: Drugs which have been taken by only a limited number of pregnant women and women of childbearing age, without an increase in the frequency of malformation or other direct or indirect harmful effects on the human fetus having been observed. Studies in animals have not shown evidence of an increased occurrence of fetal damage.

US FDA pregnancy category B: Animal reproduction studies have failed to demonstrate a risk to the fetus and there are no adequate and well-controlled studies in pregnant women.

Benefit should outweigh risk.

AU TGA pregnancy category: B1
US FDA pregnancy category: B

See references

Mesna Breastfeeding Warnings

A decision should be made to discontinue breastfeeding or discontinue the drug, taking into account the importance of the drug to the mother.

Excreted into human milk: Unknown
Excreted into animal milk: Data not available

Comment:
-Benzyl alcohol present in maternal serum is likely to cross into human milk and may be orally absorbed by a nursing infant.

See references

References for pregnancy information

  1. "Product Information. Mesnex (mesna)." Bristol-Myers Squibb, Princeton, NJ.
  2. Pharmaceutical Society of Australia "APPGuide online. Australian prescription products guide online. Available from: URL: http://www.appco.com.au/appguide/default.asp." ([2006]):
  3. Cerner Multum, Inc. "UK Summary of Product Characteristics." O 0

References for breastfeeding information

  1. Cerner Multum, Inc. "UK Summary of Product Characteristics." O 0
  2. Pharmaceutical Society of Australia "APPGuide online. Australian prescription products guide online. Available from: URL: http://www.appco.com.au/appguide/default.asp." ([2006]):
  3. "Product Information. Mesnex (mesna)." Bristol-Myers Squibb, Princeton, NJ.

Further information

Always consult your healthcare provider to ensure the information displayed on this page applies to your personal circumstances.

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