Other devices that previously used CFC, such as air conditioners and refrigerators, have already been changed to non-CFC alternatives. Inhalers are often effective in delivering medication directly to the lungs with less side effects than medication taken by mouth or injection. There are several types of inhalation devices. The type of inhalation device will vary, depending on your medical history, preference, and severity and frequency of the symptoms.
Inhalers can contain anti-inflammatory medications or bronchodilator medications.
There are now some MDIs that do not use CFCs to propel the medication. Many new types of delivery systems are being developed. A metered-dose inhaler is held in front of or inserted into the mouth as the medication is released in puffs. Consult your physician for specific instructions on how to properly use a metered-dose inhaler. A nebulizer is a type of inhaler that sprays a fine, liquid mist of medication.