Potassium Nitrate

INDICATIONS AND USAGE This is a fluoride and potassium nitrate gel intended to aid in the prevention of dental decay and to help treat tooth sensitivity to cold, heat, sweets, acids, or contact.

Directions: Use as Directed This prescription dentifrice is recommended for adults and pediatric patients six years and older. • Apply a thin ribbon of PRO-SYS Professional along the length of the toothbrush no more than "pea size" total dose. Brush for two minutes. • After brushing: ADULTS-Expectorate; do not eat or drink for 30 minutes. CHILDREN SIX YEARS OF AGE OR OLDER-Expectorate and rinse mouth with water. • Use at bedtime in place of your regular toothpaste or as directed by your dental professional.

WARNINGS AND PRECAUTIONS Do not swallow. Keep out of reach of children. Read prescribing information fully before using this product. If product is accidentially swallowed in quantities greater than would normally occur with a toothpaste, seek medical help right away. Sensitive teeth may indicate a serious problem that may need prompt care by a dentist. See your dentist if the problem persists or worsens. Do not use this product for longer than 4 weeks unless recommended by a dentist or physician.

CONTRAINDICATIONS Avoid use in patients with known hypersensitivity to fluoride. Do not use in pediatric patients under 12 unless directed by a dentist or physician.

ADVERSE REACTIONS To report suspected adverse reactions, contact Dharma Research, Inc. at 1-877-833-3725 or the FDA at 1-800-FDA-1088 or www.fda.gov/medwatch