Polypeptide with anti-microbial activity that is produced by strains of Bacillus licheniformis or Bacillus subtilis. Indicated for topical use (high nephrotoxicity with systemic use) Not absorbed through skin, mucosa or intestinal tract. When orally taken it is destroyed by the gut with no pass into the blood stream. Preferably, avoid it on the breast or clear it out before nursing. Avoid use of creams, gels and other topical medication containing paraffin (petroleum-derived mineral oil) in order to avoid the risk of absorption by the child. The WHO Model List of Essential Medicines 2002 rates it as compatible with breastfeeding.
CAS Number: 1405-20-5
Antibiotic drug that is usual topically used (Dermatology, ENT and Ophthalmology) At latest update no published data on excretion into breast milk were found. The small dose and low absorption to the plasma in a majority of preparations that are topically used on the eye, ear or skin make a significant excretion into the milk unlikely. Its high molecular weight makes less probable an excretion into breast milk in significant amount. Due to a poor oral bioavailability, appearance in the infant's plasma from ingested milk is regarded as nil or scanty, except in premature infants or during the immediate neonatal period who may show an increased intestinal absorption. Polymyxin E or Colistin with a very similar molecular structure is excreted into breast milk in non-significant amount. It is advisable to avoid the application of creams, gels and other products for local use that would contain paraffin (mineral oil) to prevent absorption by the infant.
CAS Number: 1405-87-4
Because it is poorly absorbed after topical application and oral ingestion, bacitracin 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]
CAS Number: 1404-26-8
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]
Poly Bacitracin | Bacitracin Zinc, Polymyxin B Sulfate Ointment is safe in breastfeeding and should not create any health problem for your baby but in case you feel any health issue associated with Poly Bacitracin | Bacitracin Zinc, Polymyxin B Sulfate Ointment you should contact your doctor or health care provider. Be it pregnancy or lactation you shall keep your doctor informed.
Definitely, Poly Bacitracin | Bacitracin Zinc, Polymyxin B Sulfate Ointment is safe in lactation for baby. No wonder your doctor has recommended it.
No extra baby monitoring required while mother is using Poly Bacitracin | Bacitracin Zinc, Polymyxin B Sulfate Ointment
US
National Womens Health and Breastfeeding Helpline: 800-994-9662 (TDD 888-220-5446) 9 a.m. and 6 p.m. ET, Monday through Friday
UK
National Breastfeeding Helpline: 0300-100-0212 9.30am to 9.30pm, daily
Association of Breastfeeding Mothers: 0300-330-5453
La Leche League: 0345-120-2918
The Breastfeeding Network supporter line in Bengali and Sylheti: 0300-456-2421
National Childbirth Trust (NCT): 0300-330-0700
Australia
National Breastfeeding Helpline: 1800-686-268 24 hours a day, 7 days a week
Canada
Telehealth Ontario for breastfeeding: 1-866-797-0000 24 hours a day, 7 days a week