Question

I am a breastfeeding mother and i want to know if it is safe to use WAL 801? Is WAL 801 safe for nursing mother and child? Does WAL 801 extracts into breast milk? Does WAL 801 has any long term or short term side effects on infants? Can WAL 801 influence milk supply or can WAL 801 decrease milk supply in lactating mothers?

WAL 801 lactation summary

WAL 801 usage has low risk in breastfeeding
  • DrLact safety Score for WAL 801 is 3 out of 8 which is considered Low Risk as per our analyses.
  • A safety Score of 3 indicates that usage of WAL 801 may cause some minor side effects in breastfed baby.
  • Our study of different scientific research indicates that WAL 801 may cause moderate to no side effects in lactating mother.
  • Most of scientific studies and research papers declaring usage of WAL 801 low risk in breastfeeding are based on normal dosage and may not hold true for higher dosage.
  • While using WAL 801 We suggest monitoring child for possible reactions. It is also important to understand that side effects vary largely based on age of breastfed child and time of medication in addition to dosage.
  • Score calculated using the DrLact safety Version 1.2 model, this score ranges from 0 to 8 and measures overall safety of drug in lactation. Scores are primarily calculated using publicly available case studies, research papers, other scientific journals and publically available data.

Answer by Dr. Ru: About WAL 801 usage in lactation

It is a not sedative anti-histaminic (second generation) drug without an anti-muscarinic activity.

Answer by DrLact: About WAL 801 usage in lactation

Because absorption from the eye is limited, WAL 801 would not be expected to cause any adverse effects in breastfed infants. To substantially diminish the amount of drug that reaches the breastmilk after using eye drops, place pressure over the tear duct by the corner of the eye for 1 minute or more, then remove the excess solution with an absorbent tissue.

WAL 801 Side Effects in Breastfeeding

There are no reports of infants breastfed during maternal therapy with WAL 801. In one telephone follow-up study, mothers reported irritability and colicky symptoms in 10% of infants exposed to various antihistamines and drowsiness was reported in 1.6% of infants. None of the reactions required medical attention.[1]

WAL 801 Possible Effects in Breastfeeding

Antihistamines in relatively high doses given by injection can decrease basal serum prolactin in nonlactating women and in early postpartum women.[2][3] However, suckling-induced prolactin secretion is not affected by antihistamine pretreatment of postpartum mothers.[2] The prolactin level in a mother with established lactation may not affect her ability to breastfeed. Low ophthalmic doses of WAL 801 are unlikely to have the same effect on serum prolactin.
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. We do not warrant or assume any liability or responsibility for the accuracy or completeness of the information on this Site.