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The first study of its kind involving the dapivirine vaginal ring in breastfeeding women, MTN-029/IPM 039 found that very low concentrations of dapivirine released from the ring into the vagina were absorbed by breastmilk in lactating women. Sixteen women who were no longer breastfeeding but were still producing breast milk were enrolled into the study and used the ring for 14 consecutive days. Results, which were reported at IAS 2017, supported additional studies of the dapivirine ring in breastfeeding women. (See MTN-043/B-PROTECTED.)

 

Researchers present additional evidence on the safety of the dapivirine vaginal ring for HIV prevention in women

23-October-2018

 

U.S. study of dapivirine ring in lactating women finds little drug gets into breast milk

24-July-2017

 

See Also

MTN-029/IPM 039 Protocol

 

MTN-029/IPM 039 Study Page

 

HOPE and Beyond: Next steps and planned studies of the dapivirine vaginal ring

23-June-2017

 

MTN-043