Chlorhexidine Gluconate 0.12%
Generic For: Peridex
Medication as Low as $50.00



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- Step 4Pharmacy ShipsIf approved, your prescription is filled and shipped.
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Chlorhexidine gluconate 0.12% (brand name Peridex) is a prescription antimicrobial mouth rinse. It is used between dental visits to treat gingivitis, a form of gum disease that causes redness, swelling, and bleeding of the gums. It works by reducing the bacteria in the mouth that contribute to gum inflammation.
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15-day supply · $0.11/tablet
Refill up to 3 times without a new visit — fast processing.
Price: $50.00
HSA/FSA Eligible+ $30 provider review & $10 shipping only charged if approved
Order Now- Medication$50
- Provider review$30
- Shipping$10
- Total$90
Only charged if approved
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Only charged if a provider approves your prescription
Refill up to 3 times without a new visit — fast processing.
Estimated delivery: Thu–Fri, Oct 22–23 · discreet packaging
- Only charged if a provider approves your prescription
- Estimated delivery: Thu–Fri, Oct 22–23
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How It Works
- Step 1Choose TreatmentSelect your treatment and quantity.
- Step 2Complete Health QuestionsAnswer a brief medical intake.
- Step 3Provider ReviewA licensed provider reviews your information.
- Step 4Pharmacy ShipsIf approved, your prescription is filled and shipped.
Chlorhexidine Gluconate 0.12%
Antimicrobial oral rinse for gingivitis, gum inflammation, and bleeding gums
What Chlorhexidine Gluconate 0.12% Treats
What is Chlorhexidine Gluconate 0.12%?
Chlorhexidine gluconate 0.12% oral rinse, sold under the brand name Peridex, is a prescription antiseptic mouthwash. It belongs to a class of medications called antimicrobials, which work by killing or stopping the growth of bacteria in the mouth. Dentists commonly prescribe it as part of a treatment plan for gingivitis, helping reduce gum redness, swelling, and bleeding. It is intended for use between dental visits alongside regular brushing, flossing, and professional cleanings.
What it treats
- Gingivitis
- Gum inflammation (redness and swelling)
- Bleeding gums caused by gingivitis
- Bacterial overgrowth in the mouth
- Adjunct to professional dental care between visits
How to Take Chlorhexidine Gluconate 0.12%
- Swish 15 mL undiluted in the mouth for 30 seconds, then spit out; do not swallow.
- Use twice daily (morning and evening) after brushing teeth.
- Continue for the duration directed by your dentist or prescriber.
Your prescriber will determine the dose and duration that are right for you. Always follow the directions on your prescription label.
Chlorhexidine Gluconate 0.12% Side Effects
Common side effects
- Altered taste (temporary change in taste perception)
- Staining of teeth, dental work, or tongue
- Increased tartar (calculus) buildup
- Mouth or throat irritation
- Dry mouth
- Mild burning sensation in the mouth
Serious side effects: get medical help right away
Stop taking this medication and seek medical attention right away if you experience:
- Allergic reaction (rash, hives, swelling of face or throat, trouble breathing)
- Severe mouth irritation or sores
- Swelling of the salivary glands (parotitis)
- Peeling or sloughing of the oral lining
Warnings & Interactions
- Do not use if allergic to chlorhexidine or any ingredient in the rinse.
- Serious, rarely fatal, allergic reactions (anaphylaxis) have been reported with chlorhexidine products.
- May cause permanent staining of front-tooth fillings and dental restorations.
- Can increase tartar buildup; regular dental cleanings (at least every 6 months) are recommended.
- Not a substitute for brushing, flossing, or professional dental care.
- Safety and effectiveness in children under 18 have not been established.
- Do not swallow; rinse and spit only, and avoid rinsing with water immediately after use.
Tell your prescriber about all medications, supplements, and health conditions before starting chlorhexidine gluconate 0.12%.
Medical Review & Sources
Chlorhexidine Gluconate 0.12% FAQ
Do I need a prescription for chlorhexidine gluconate 0.12%?
Yes. Chlorhexidine gluconate 0.12% oral rinse (Peridex) is a prescription medication in the U.S. A licensed prescriber, typically a dentist, must determine it is appropriate for you before a pharmacy can dispense it.
What is chlorhexidine gluconate 0.12% used for?
It is an antimicrobial mouth rinse prescribed to treat gingivitis, including gum redness, swelling, and bleeding. It is used between dental visits as part of a professional gum care program.
How do I use chlorhexidine oral rinse?
The standard adult dose is 15 mL swished in the mouth for 30 seconds twice daily, morning and evening, after brushing. Spit the rinse out and do not swallow it, and avoid rinsing with water right afterward.
Does chlorhexidine mouthwash stain teeth?
It can cause staining of teeth, tongue, and dental work, especially with longer use. Staining on natural teeth can usually be removed with a professional cleaning, but stains on some fillings may be permanent, so discuss this with your dentist.
Can I eat or drink after using chlorhexidine rinse?
It is best to wait at least 30 minutes and avoid eating, drinking, or rinsing with water immediately after use so the medication can work. Follow your dentist's specific instructions.
How does ordering and shipping work?
After your prescription is received or your information is reviewed by a licensed provider, our U.S. pharmacy verifies the order and fills it. Your medication is then shipped to your address, and our pharmacists are available if you have questions.
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