activated charcoal + simethicone

Carbosylane is a combination gastrointestinal medication containing activated charcoal (140 mg) and simethicone (45 mg). Developed by Laboratoires Grimberg, it is primarily used for the symptomatic relief of intestinal gas, bloating (meteorism), and functional dyspepsia. The formulation is unique, consisting of two twinned capsules: a blue gastric-soluble capsule that releases its contents in the stomach and a red gastro-resistant capsule that releases in the intestine, ensuring action throughout the digestive tract. Activated charcoal acts as a physical adsorbent, binding gases and toxins in the gut, while simethicone acts as a surfactant to break down gas bubbles by reducing their surface tension, facilitating their expulsion. It is widely available as an over-the-counter treatment in several regions, including France and Israel.

Brand names

Carbosylane

Other names

Charcoal + Simethicone