Evaluation of the Efficacy of 3M Dry Mouth Moisturizing Spray

Inclusion Criteria

• •Screening - Start of Wash-In Visit
• •Subject who is ≥18 years of age and complains of dry mouth
• •Only 1 subject per household is allowed into study
• •Subject with a Challacombe scale score of 1 or higher
• •Subject agrees to refrain from eating spicy foods and foods containing garlic beginning 48-hours prior to all study visits
• •Subject agrees to eat a meal prior to all study visits that include sample evaluation in the clinic
• •Subject agrees to not eat, drink, chew tobacco, chew gum, smoke, brush or floss teeth for 2-hours prior to sample evaluation study visits
• •Subject agree to not use any oral care products and any type of breath mint or lozenges for 2-hours prior to sample evaluation study visits
• •Subject agrees to refrain from any food and liquid during the 5-hour study visits except for what is provided by the study research staff (e.g., water and treatments A and B during evaluation periods)
• •Subject agrees to only use those clinical oral care supplies provided during the entire study
• •Able to understand and willing to sign the Informed Consent Form
• •Water Only Evaluation Visit
• •Subject has successfully completed a ≥ 2-day wash-in period
• •Subject has Challacombe scale score of 1 or higher
• •Subject has refrained from eating spicy foods and foods containing garlic beginning 48-hours prior to the sample evaluation visits
• •Subject ate a meal prior to sample evaluation study visits
• •Subject has not eaten, drank, chewed tobacco, chewed gum, smoked, brushed or flossed teeth for 2-hours prior to sample evaluation study visits
• •Subject has not used any oral care products, any type of breath mint or lozenges for 2-hours prior to sample evaluation study visits
• •Subject agrees to refrain from any food and liquid during the 5-hour study visits except for what is provided by the study research staff (e.g., water and treatments A and B during evaluation periods)
• •Subject has used only those clinical oral care supplies provided during study
• •Baseline Period 1/Randomization Visit
• •Subject has successfully completed a ≥ 2-day wash-in period
• •Subject has a Challacombe Scale score of 1 or higher
• •Subject has refrained from eating spicy foods and foods containing garlic beginning 48-hours prior to sample evaluation study visits
• •Subject ate a meal prior to sample evaluation study visits
• •Subject has not eaten, drank, chewed tobacco, chewed gum, smoked, brushed or flossed teeth for 2-hours prior to sample evaluation study visits
• •Subject has not used any oral care products and any type of breath mint or lozenges for 2-hours prior to sample evaluation study visits
• •Subject agrees to refrain from any food and liquid during the 5-hour study visits except for what is provided by the study research staff (e.g., water and treatments A and B during evaluation periods)
• •Subject has used only those clinical oral care supplies provided during study