Headache Fioricet The tablet is composed of the Active Pharmaceutical Ingredient (that is the active drug) together with various excipients.g. Tablets are easier to break accurately if scored, but there are devices called Headache Fioricet pill-splitters which cut unscored and scored tablets. Providing controlled, continuous release or reduce the frequency of drug dosing 3. One application of film-coating is for enteric protection, termed enteric coating.

Headache Fioricet For example Salbutamol, used to treat problems in the pulmonary system, can have effects on the heart and circulation if taken orally; these effects are greatly reduced by inhaling smaller doses direct to the required site of action. It requires drugs or excipients with cohesive properties. Opaque materials like titanium dioxide can protect light-sensitive actives from photodegradation. If the active ingredient of a tablet is sensitive to acid, or is irritant to the stomach lining, an enteric coating can be used, which is resistant to stomach acid and dissolves in the high pH of the intestines.