My dosage of Prometrium was for 10 days.I missed one dosage on the fifth day?? What can I do about?

6 Sep 2009

There is a chance the medicine will not be as effective.

from http://www.drugs.com/mtm/prometrium.html
Prometrium (progesterone) is sometimes given for only a short period of time, such as 6 to 12 days at a time during each menstrual cycle. Following your dosing schedule is very important for this medication to be effective. Try not to miss any doses.