DEPENDABLE, EFFECTIVE relief from occasional constipation. From Dulcolax®, the World’s #1 Non‑prescription Laxative Brand.

Whether it’s caused by a new medication, travel or a stressful work period, almost everyone gets constipated now and then. When lifestyle changes aren’t enough to get things moving again, consider constipation relief with Dulcolax®.

Dulcolax® is the World’s #1 non-prescription (OTC) laxative brand, and offers a range of laxative products that have been clinically proven to provide dependable and effective relief from occasional constipation.


Dulcolax® contains the active ingredient bisacodyl, which has been trusted for more than 60 years.