Overview of Enema Casen
| Property | Description |
|---|---|
| Active ingredient | Monosodium Phosphate, Disodium Hydrogen Phosphate |
| Form | Rectal Solution (Ready-to-use Enema) |
| Pharmacological class | Osmotic Laxative, Saline Laxative |
| General purpose | Rapid bowel evacuation |
| Origin | Synthetic (Phosphate Salts) |
What Type of Medicine is Enema Casen?
Enema Casen is a pharmaceutical preparation classified as a saline laxative, administered as a ready-to-use enema (rectal solution) intended for rapid, localized action in the lower bowel. This product belongs to the broader pharmacological class of osmotic laxatives, which are defined by their reliance on physical fluid dynamics to promote a bowel evacuation. The rectal route ensures the active components act directly within the large intestine and rectum for an immediate effect. Sodium phosphates are utilized in the category of over-the-counter (OTC) laxative products intended for relief of occasional constipation. This classification is clinically recognized for providing predictable relief, particularly when speed of action is necessary.
Active Ingredients and Composition
The identity of Enema Casen is defined by its active ingredients: a combination product of two synthetic phosphate salts: Monosodium Phosphate (Sodium Dihydrogen Phosphate) and Disodium Hydrogen Phosphate (Dibasic Sodium Phosphate). The preparation of these two phosphate salts in an aqueous vehicle is crucial to its function. The combination of sodium phosphates draws volumes of water into the colon, which is the underlying mechanism for its laxative effect. This mechanism is a primary characteristic of products focused on bowel preparation.
General Purpose and Mechanism Principle
The general purpose of this type of saline laxative is to provide quick and reliable relief of occasional constipation or to prepare the lower bowel for procedures requiring complete intestinal evacuation, such as radiological examinations. This function is achieved through a high-level mechanism principle known as osmotic action. The concentrated phosphate salts draw substantial amounts of water from the body's circulation into the bowel lumen. This rapid influx of fluid works to soften the retained stool and physically increase pressure, which in turn stimulates the intestinal muscles to initiate the swift, predictable bowel evacuation.

