Constulose

LACTULOSE treats constipation. It works by increasing the amount of water your intestine absorbs. This softens the stool, making it easier to have a bowel movement. It also increases pressure, which prompts the muscles in your intestines to move stool. It belongs to a group of medications called laxatives.

Get Constulose for as low as $18.81, which is 73% off the average retail price of $68.74 for the most common version, by using a GoodRx coupon.