Tilade CFC Free is an inhalation aerosol medication primarily used in the management and prevention of asthma symptoms. It contains the active ingredient nedocromil sodium, which works by inhibiting the release of substances in the body that cause inflammation, bronchospasm, and allergic reactions. As a non-steroid anti-inflammatory drug specifically designed for respiratory conditions, Tilade offers a CFC-free formulation, meaning it does not contain chlorofluorocarbons, which are harmful to the environment, particularly the ozone layer. This makes it a more environmentally friendly option for patients requiring regular asthma management. It is typically prescribed for individuals who need additional control of their asthma symptoms, beyond what standard bronchodilators can provide.