In obstetrics, the distance between the midline superior point of the sacrum and the upper margin of the symphysis pubis. It is the anteroposterior diameter of the pelvic inlet, estimated by subtracting 1.5 to 2 cm from the measurement of the diagonal conjugate.
1 Promethazine-codeine cough syrup, a medication that contains codeine, an opioid that acts as a cough suppressant and can also produce relaxation and euphoria when consumed at a higher-than-prescribed dose. 2  It also contains promethazine HCl, an antihistamine that additionally acts as a sedative.
1 doctor agreed: ACE cough: Capoten (captopril) is one of a class of blood pressure medicines called ace inhibitors, which can sometimes cause a dry, persistent cough as a side effect. If you are having trouble with this, talk to your doctor about changing to a different medication.