Chlorhexidine gluconate is a germicidal mouthwash that reduces bacteria in the mouth.

Chlorhexidine gluconate oral rinse is used to treat gingivitis (swelling, redness, bleeding gums). Chlorhexidine gluconate is usually prescribed by a dentist.

Chlorhexidine gluconate oral rinse is not for treating all types of gingivitis. Use the medication only to treat the condition your dentist prescribed it for. Do not share this medication with another person, even if they have the same gum symptoms you have.

Do not give this medication to a child or teenager without a doctor's advice. This medicine may cause severe irritation or chemical burns in young children.

Chlorhexidine gluconate may also be used for purposes not listed in this medication guide.
Chlorhexidine digluconate is used for several veterinary purposes. As a topical disinfectant for pet and livestock wounds, it has been demonstrated to be more effective than povidone-iodine and saline. It is also an active ingredient in pet shampoos, teat dips, skin treatments, and lubricants made from animal fat.
One of the primary advantages of chlorhexidine digluconate is the persistence of its anti-microbial properties. When used orally, chlorhexidine digluconate is absorbed into the teeth and thus provides extended protection against oral bacteria such as gingivitis. When used topically, it both kills bacteria and contact and has a lingering residual effect, preventing bacteria from regrowing on the application site.

Potential side effects of chlorhexidine digluconate use include staining and yellowing of teeth after prolonged oral use and the potential for skin sensitivity after topical use.

Do not give this medication to a child or teenager without a doctor's advice. This medicine may cause severe irritation or chemical burns in young children.

FDA pregnancy category B. This medication is not expected to be harmful to an unborn baby. Tell your doctor if you are pregnant or plan to become pregnant during treatment.