EUDRAGIT® RS 12,5 is a polymer solution used in the pharmaceutical industry. It is a aqueous dispersion of EUDRAGIT RS 100 polymer with 12.5% solid content. EUDRAGIT RS 12,5 finds application in enteric coating of pharmaceutical oral solid dosage forms. The enteric properties of EUDRAGIT RS 12,5 helps protect acid-labile drugs from degradation in the stomach and allows release in the intestine. Its pH-dependent solubility protects the active ingredients from breaking down in the acidic conditions of the stomach and allows the active ingredients to release safely in the higher pH environment of the small intestine. EUDRAGIT RS 12,5 provides manufacturers an effective polymer coating to formulate targeted release of drugs.