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Drugs and Lactation Database (LactMed) [Internet]. Bethesda (MD): National Library of Medicine (US); 2006-.

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Drugs and Lactation Database (LactMed) [Internet].

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Methazolamide

Last Revision: August 17, 2020.

CASRN: 554-57-4

image 134976152 in the ncbi pubchem database

Drug Levels and Effects

Summary of Use during Lactation

No information is available on the use of methazolamide during breastfeeding. The American Academy of Ophthalmology and the Canadian Glaucoma Society consider the drug safe in breastfeeding.[1] However, an alternate drug may be preferred, especially while nursing a newborn or preterm infant.

Drug Levels

Maternal Levels. Relevant published information was not found as of the revision date.

Infant Levels. Relevant published information was not found as of the revision date.

Effects in Breastfed Infants

Relevant published information was not found as of the revision date.

Effects on Lactation and Breastmilk

Relevant published information was not found as of the revision date.

Alternate Drugs to Consider

Acetazolamide, Dorzolamide

References

1.
Belkin A, Chen T, DeOliveria AR, et al. A practical guide to the pregnant and breastfeeding patient with glaucoma. Ophthalmol Glaucoma. 2020;3:79–89. [PubMed: 32672600]

Substance Identification

Substance Name

Methazolamide

CAS Registry Number

554-57-4

Drug Class

Breast Feeding

Lactation

Antiglaucoma Agents

Carbonic Anhydrase Inhibitors

Diuretics

Disclaimer: Information presented in this database is not meant as a substitute for professional judgment. You should consult your healthcare provider for breastfeeding advice related to your particular situation. The U.S. government does not warrant or assume any liability or responsibility for the accuracy or completeness of the information on this Site.

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