Welcome to HCM!
Thanks for posting your query. I am happy to address your questions. Duvadilan
retard is the brand name of a medicine called isoxsuprine
and is a smooth muscle
relaxer and is used to prevent premature labor
. It has many actions on many organs, also it relaxes the muscles of the uterus. In the past this medicine was used to stop pre-term delivery. Pregnant women who take isoxsuprine have suffered from ileus (slow movement of intestine resulting in constipation
, bloating and pain) which is the side effect of this drug but as you had spotting hence your clinician would have advised the same. Hope I have answered your query. If you have any further questions, I will be happy to help. Thanks