Docusate Sodium

( Colace )

Medically Reviewed by Dr. J.R.G. Peries, M.D – Cardiology

Last Reviewed: Apr 27, 2023

Common Questions


Common Questions about Docusate (Colace)


Is docusate (colace) a laxative?

Yes, docusate is an emollient stool softener (surfactant laxative). By lowering the surface tension of the oil-water interface of the stool, it works by drawing water and lipids or fats into the stool mass. This softens the stool and makes it easier to pass during a bowel movement, thereby providing predictable constipation relief.



How long does it take to poop on docusate?

It can take 12 to 72 hours to produce a bowel movement.



Are docusate (colace) and Dulcolax the same?

No, despite how similar the two medications may sound, they are not the same thing. Bisacodyl, a laxative, is sold under the brand name Dulcolax. Docusate works by drawing water and lipids or fats into the stool mass. This gently softens stool and makes it easier to pass during a bowel movement, whereas bisacodyl (Dulcolax) is a stimulant laxative that increases intestinal activity to cause a bowel movement. Because there are numerous brand names for stool softeners, OTC treatments for constipation might be a little puzzling. To ensure you are receiving the correct drug, it is recommended to carefully verify the active ingredient on the packaging. Dulcolax works in 6-12 hours, while docusate can take 1-3 days to produce a bowel movement.



Can you take docusate (colace) every day?

Although docusate does not have many severe side effects, you shouldn't take it for an extended period of time unless your doctor specifically instructs you to. If you need to take docusate for more than seven days in a row to pass stools, it is advised that you follow up with your doctor.



Should I take docusate (colace)  on an empty stomach?

You can take docusate with or without food.



What is the price of docusate without insurance?

Without insurance, docusate can be as high as $14.00, but with a free BuzzRx prescription discount coupon, you could pay as low as $4.38 for the most common version of this medication. Use the BuzzRx drug price look-up tool to find the lowest discounted price, and be sure to enter the correct dosage, form, and quantity for the most accurate pricing. While generics tend to have the best savings, you can also use your BuzzRx card and coupons to purchase brand-name versions. It never hurts to ask your pharmacist to try BuzzRx when filling or refilling any of your prescription drugs—whether you have insurance or not.



What is the price of docusate with insurance?

Ask your pharmacist or insurance provider for your copay price on docusate—copay amounts vary depending on the type of insurance plan you have and if there is a deductible to reach before prescription drug coverage begins.

You could save up to 80% on your prescription medication with a free BuzzRx discount coupon for docusate. When using the BuzzRx lookup tool to find the price of your medicine, be sure to enter the correct dosage, form, and quantity to receive the most accurate discounted pricing. It never hurts to ask your pharmacist to try BuzzRx when filling or refilling any of your prescriptions—whether you have insurance or not.