Polycarbophil calcium

Polycarbophil calcium is a polyacrylic acid derivative that is used as a bulk-forming laxative. It is a type of polymer that is able to absorb and retain water, thereby increasing the bulk and moisture content of the stool. This helps to stimulate bowel movements and alleviate constipation. Polycarbophil calcium is also used in some over-the-counter medications to treat diarrhea and other digestive disorders.

Etymology

The term "polycarbophil" is derived from the Greek words "poly" meaning many, "carbo" referring to carbon, and "phil" meaning love. This refers to the compound's structure, which consists of many carbon atoms and its affinity for water.

Pharmacology

Polycarbophil calcium works by absorbing water in the intestines, which helps to soften the stool and increase its volume. This stimulates the walls of the intestines to contract, promoting bowel movements. The exact mechanism of action is not fully understood, but it is thought to involve the formation of a gel-like substance in the intestines that helps to regulate the movement of water and electrolytes.

Uses

Polycarbophil calcium is primarily used to treat constipation. It is also used to manage diarrhea, as it can help to solidify loose stools by absorbing excess water. In addition, it is used to treat other digestive disorders such as irritable bowel syndrome (IBS) and diverticulosis.

Side Effects

Common side effects of polycarbophil calcium include bloating, gas, and stomach cramps. In rare cases, it can cause more serious side effects such as severe constipation, nausea, vomiting, and allergic reactions.

Related Terms

• Polyacrylic acid
• Polymer
• Constipation
• Diarrhea
• Irritable bowel syndrome
• Diverticulosis

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  Polycarbophil calcium skeletal structure

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  Polycarbophil calcium skeletal structure (coloured)