Flush your way to a better day with Dulcolax, the No. 1 doctor-recommended brand. * Get fast relief from occasional constipation with Dulcolax Medicated Stimulant Laxative Suppositories. Comfort-shaped Dulcolax suppositories work naturally with your body to give you relief in as little as 15 to 60 minutes. Made with active ingredient bisacodyl, these fast-acting laxative suppositories stimulate your bowel muscles while hydrating your gut to soften stools and make them easier to pass. Say goodbye to bloating, straining, and hard stools caused by constipation and hello to a fresh new day of possibilities for your digestive health. Be prepared for wherever the day takes you and keep a box of Dulcolax laxative suppositories in your travel essentials for effective, on-the-go relief from constipation and irregularity. Dulcolax laxative suppositories are intended for adults and children 6 years and up. Get back to being regular with Dulcolax. *Among OTC stimulant laxative brands. Use as directed.