Dantron is a stimulant laxative medication prescribed to alleviate constipation in terminally ill patients. Constipation often occurs as a side effect of treatment with opioid analgesic drugs, commonly used as painkillers. By stimulating bowel movements, Dantron helps relieve constipation and promote regularity in these individuals. It is important to note that Dantron may cause a notable side effect of discoloring the urine, resulting in a red color. This effect is harmless and temporary. As with any medication, it is essential to consult with healthcare professionals to determine the appropriate dosage, usage instructions, and potential side effects of Dantron in order to optimize its therapeutic benefits and ensure patient comfort and well-being.