Skip to main content

Polymyxin B use while Breastfeeding

Medically reviewed by Drugs.com. Last updated on Sep 29, 2023.

Drugs containing Polymyxin B: Neosporin, Polytrim, Cortisporin Otic, Maxitrol, Triple Antibiotic, Polysporin First Aid Antibiotic Ointment, Antibiotic Plus Pain Relief, Terramycin with Polymyxin B Sulfate, Neosporin Ophthalmic, Pediotic, Show all 94 »Polysporin Ophthalmic, Antibiotic Ear, Neo-Poly-Bac, Curad Triple Antibiotic, Betadine Antibiotic, Neo-Poly-Dex, Cortisporin Ophthalmic Suspension, Neo-Polycin HC, Triple Antibiotic HC Ophthalmic Ointment, Cortisporin Ophthalmic Ointment, Cortisporin Ointment, Neocidin, Triple Antibiotic Ophthalmic Ointment, Septa, Neosporin + Pain Relief Ointment, Neosporin + Pain, Itch, Scar, Polytracin Ophthalmic, AK-Poly-Bac, Ophthocort, Poly-Dex, Neocidin Ophthalmic Solution, Cortomycin, Campho-Phenique Maximum Strength, Cortomycin Eye Ointment, Ocu-Cort, Neotricin HC, ProCoMycin, First Aid Triple Antibiotic with Pain Reliever, Sx1 Medicated Post-Operative System, Neo-Polycin, AK-Spore Ointment, Ocutricin, Neocin, Neosporin Ophthalmic Ointment, Ocu-Spore-B, Medi-Quik, Mycitracin Triple Antibiotic, Tribiotic Plus, NEO TO GO!, Neosporin + Pain Relief Neo To Go! First Aid Antibiotic, Mycitracin Plus Pain Reliever, Lanabiotic, Spectrocin Plus, Triple Antibiotic Plus, Neosporin + Burn Relief, Polycin, Polycin-B, Simply Neosporin, Duospore, Polytracin, Betadine Plus Antibiotic and Pain Reliever, NPD Ophthalmic Ointment, Dexacidin, Dexasporin, Methadex, AK-Trol, Dexacine, Ocu-Trol, Neocin-PG, Neoptic, Ocu-Spore-G, AK-Spore, Cortomycin Suspension, Neo/PolyB/HC, Casporyn HC, AK-Spore HC Otic Suspension, Drotic, Masporin Otic, Otocort Sterile Solution, Cortatrigen Modified, Otimar, Otocort Sterile Suspension, UAD Otic, Cortatrigen, Cort-Biotic, Oti-Sone, Cortisporin Cream, Otobiotic, Statrol, Neosporin G U Irrigant, Neosporin + Pain Relief Cream, Antibiotic with Pramoxine, Poly Pred, Terak

Polymyxin B Levels and Effects while Breastfeeding

Summary of Use during Lactation

Because it is poorly absorbed after topical application, polymyxin B is considered a low risk to the nursing infant.[1] Only water-miscible cream or gel products should be applied to the breast because ointments may expose the infant to high levels of mineral paraffins via licking.[2]

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

Clindamycin, Mupirocin

References

1.
Leachman SA, Reed BR. The use of dermatologic drugs in pregnancy and lactation. Dermatol Clin. 2006;24:167-97. [PubMed: 16677965]
2.
Noti A, Grob K, Biedermann M et al. Exposure of babies to C(15)-C(45) mineral paraffins from human milk and breast salves. Regul Toxicol Pharmacol. 2003;38:317-25. [PubMed: 14623482]

Substance Identification

Substance Name

Polymyxin B

CAS Registry Number

1404-26-8

Drug Class

  • Breast Feeding
  • Lactation
  • Anti-Infective Agents
  • Antibacterial Agents

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.

More about polymyxin b ophthalmic

Related treatment guides

Further information

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