Pethidine is a morphine based medication given by intra-muscular injection during the first stage of labour.
It works by dulling the sensation of pain, and relaxing you.
It usually takes about 15-20 minutes to take effect and lasts 2-4 hours.
Guiding parents with expert insight - from bump to baby
The trusted and recommended partner of maternity hospitals nationwidePethidine is a morphine based medication given by intra-muscular injection during the first stage of labour.
It works by dulling the sensation of pain, and relaxing you.
It usually takes about 15-20 minutes to take effect and lasts 2-4 hours.