Hi,I am Dr. Shanthi.E (General & Family Physician). I will be looking into your question and guiding you through the process. Please write your question below.
I have been taking lactulose sol 45M> 3 times a day since 5/6/18 which has helped my constipation BUT experiencing lots of gas and for the past 3 days severe pain in my upper back because of the gas in my system, is this a side effect of this medicine?