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Guanabenz use while Breastfeeding

Drugs containing Guanabenz: Wytensin

Medically reviewed by Drugs.com. Last updated on July 1, 2020.

Guanabenz Levels and Effects while Breastfeeding

Summary of Use during Lactation

Because no information is available on the use of guanabenz during breastfeeding, other agents 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

Enalapril, Hydrochlorothiazide, Methyldopa, Propranolol

Substance Identification

Substance Name

Guanabenz

CAS Registry Number

5051-62-7

Drug Class

  • Breast Feeding
  • Lactation
  • Antihypertensive Agents
  • Adrenergic alpha-2 Receptor Agonists

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.

Further information

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

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