Answer
There is little evidence of the safety of Dibenyline (phenoxybenzamine hydrochloride) during pregnancy, and it should not be used during pregnancy unless essential.
Sources for this answer
- Phenoxybenzamine / Dibenyline 10mg CapsulesADVANZ Pharma · emc · SmPC §4.6 Fertility, pregnancy and lactation · Version 7Document updated
Sources checked