Coloxyl® Infant drops, Coloxyl® 50 film coated tablets, Coloxyl® 120 film coated tablets, Coloxyl® with senna tablets are used for constipation. Always read the label and use as directed. If symptoms persist see your healthcare professional. ®Registered Trademark. Aspen Pharma C/O Pharmacy Retailing (NZ) Ltd, Auckland, New Zealand.