Nulactol Syrup contains Lactitol 10 mg as its active ingredient and is primarily indicated for the management of constipation and as a gentle osmotic laxative. Lactitol is a synthetic disaccharide that is minimally absorbed in the gastrointestinal tract, exerting its effect by drawing water into the colon, thereby softening stools and promoting bowel movements. This mechanism facilitates regular defecation without causing significant electrolyte imbalance or dependence. Nulactol Syrup is suitable for use in adults and pediatric patients requiring relief from occasional constipation or those with chronic constipation conditions where stimulant laxatives are contraindicated or not preferred. The syrup formulation allows for easy administration and dose adjustment based on patient response and tolerance. It is generally well tolerated, with adverse effects being mild and infrequent, including bloating, flatulence, or abdominal discomfort. Caution is advised in patients with galactosemia and those with intestinal obstruction or perforation. Nulactol Syrup should be used under medical supervision, particularly in individuals with underlying gastrointestinal disorders or electrolyte disturbances. Adequate hydration should be maintained during therapy to enhance efficacy and minimize potential side effects.