Pentobarbital use while Breastfeeding
Drugs containing Pentobarbital: Nembutal, E-Caff P-B, ErgocaffPB, Migracet-PB, Nembutal Sodium, Ergocaf-PB, Cafatine PB, Micomp-PB, Ergocomp-PB, Belcomp-PB
Pentobarbital Levels and Effects while Breastfeeding
Summary of Use during Lactation
Because there is little published experience with pentobarbital during breastfeeding, other agents may be preferred, especially while nursing a newborn or preterm infant.
Drug Levels
Maternal Levels. A mother who was 4 days postpartum had taken pentobarbital 100 mg daily for 3 days. A milk level of 170 mcg/L was measured 19 hours after the previous dose.[1]
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.
Possible Effects on Lactation
Relevant published information was not found as of the revision date.
Alternate Drugs to Consider
References
1. Horning MG, Stillwell WG, Nowlin J et al. Identification and quantification of drugs and drug metabolites in human breast milk using GC-MS-COM methods. Mod Probl Paediatr. 1975;15:73-9.
Pentobarbital Identification
Substance Name
CAS Registry Number
76-74-4
Drug Class
- Barbiturates
- Hypnotics and Sedatives
- GABA Modulators
Administrative Information
LactMed Record Number
503
Information from the National Library of Medicine's LactMed Database.
Last Revision Date
2011-01-04
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.
See Also...
- Pentobarbital use during Pregnancy
- Pentobarbital Consumer Information
- Breastfeeding Support Group
- Safe Medications during Breastfeeding
- Medicine use while Breastfeeding
- Medicine use during Pregnancy
Disclaimer: This information is not intended as a substitute for professional judgment. You should consult your healthcare provider for breastfeeding advice related to your particular situation. Use of this website signifies your agreement to the Terms of Use and Online Privacy Policy.


