Betamethasone steroid injection and milk supply

[debbieg74]

I've been reading mixed reviews and am wondering if one injection of betamethasone in my lower back could affect my milk supply? I am hesitant to have this done.

[admin]

Debbieg74,

We have had some reports of reduced milk supply with high dose-prolonged use of prednisone, but it is unlikely 1 injection of betamethasone would affect your supply.

Sandra Lovato R.N.
InfantRisk Center
806-352-2519

[debbieg74]

And how long would I need to wait to resume breastfeeding after receiving the injection?do I need to pump and dump?

[admin]

Debbieg74,

I would just wait one half-life of about 3 1/2 hours after your injection to breastfeed. This medication is ok to breastfeed with unless high doses are used for prolonged periods of time.

Sandra Lovato R.N.

[debbieg74]

Hi- I just learned that the steroid they use for the back injection I need is actually depomedrol (methylprednisone). Can you tell me if you think this could affect my milk supply? Also how long would I need to pump and dump if given this steroid injection in my lower back? Thanks so much!

[admin]

debbieg74,

Methylprednisolone is probably suitable to use during breastfeeding as long as it is taken in low-moderate doses (do not exceed 80 mg daily). If high doses are needed pump and dump for 8-12 hours. A one time injection in your back will probably not effect your milk supply, but cannot say for sure everyone is different.

Sandra Lovato R.N.
InfantRisk Center
806-352-2519