Chlorhexidine & Pneumonia in Nursing Home Residents

Effect of Topical Oral Chlorhexidine in Reducing Pneumonia in Nursing Home Residents

The purpose of this study is determine if topical oral application of a chlorhexidine antimicrobial spray will significantly reduce pneumonia and respiratory infections, and improve oral health compared to a placebo solution in nursing home residents.

Inclusion Criteria:

1. Participants must be at least 65 years old.
2. Be dependent in 2 or more Activities of Daily Living as noted on the nursing home resident's Minimum Data Set - One must be ADL J- Personal Hygiene.
3. Have natural teeth and/or wear complete or partial dentures.
4. Expected to be a resident in a nursing home for two years.

Exclusion Criteria:

1. Existing pneumonia.
2. History of chlorhexidine reaction or allergy and/or multiple medication or substance allergies.
3. Receiving chlorhexidine oral application at enrollment as prescribed by physician or dentist.