A Clinical Study to Evaluate the Efficacy of Three Dry Mouth Relief Products Versus Water

Participants placed approximately a half inch length of the gel onto the tongue and spread thoroughly using their tongue. Participants used their assigned treatment products for 28 days as specified on their diary/instructions, at least twice and no more than 5 times daily.

Participants rinsed their mouth with 15 milliliters (mL) of oral rinse for 30 seconds and spat out. Participants used their assigned treatment products for 28 days as specified on their diary/instructions, at least twice and no more than 5 times daily.

Participants sprayed one jet directly into their mouth. Participants used their assigned treatment products for 28 days as specified on their diary/instructions, at least twice and no more than 5 times daily.

Participants were allowed to take only one measured sip of water (15 mL) 30 minutes before the supervised product use. After the supervised treatment at the site, participants assigned to the water only treatment were allowed to sip water as often as required.