Dulcolax® Overnight Relief Laxative Tablets (bisacodyl USP 5mg) Comfort Coated Tablets. Bonus + 20% More. Gentle, predictable overnight relief. Colon Caner Alliance. The makers of Dulcolax® support Colon Caner Alliance community screening programs. For details, go to www.dulcolaxusa.com/CCA. Easy-to-swallow, comfort coated Dulcolax tablets are gentle enough for sensitive stomachs, yet strong enough for effective overnight relief. Trust Dulcolax tablets to relieve constipation in 6 to 12 hours. Dulcolax tablets are convenient to use overnight, or whenever you need effective relief from constipation. Use: For temporary relief of occasional constipation and irregularity This product generally produces bowel movement in 6 to 12 hours. Dulcolax does not supply store brands. Questions Call 1-888-285-9159 (English/Spanish), M - F, 8:30 - 5 EST, or visit www.dulcolax.com. ©2013, Boehringer Ingelheim Pharmaceuticals, Inc. All rights reserved.