Closys Mouth Sores Oral Rinse
299fc7b1-af6d-4bf9-810f-d35283423fe2
34390-5
HUMAN OTC DRUG LABEL
Drug Facts
Composition & Product
Identifiers & Packaging
Description
Hydrogen Peroxide 1.5% (w/v)
Purpose
Oral debriding agent Oral wound cleanser
Medication Information
Purpose
Oral debriding agent
Oral wound cleanser
Description
Hydrogen Peroxide 1.5% (w/v)
Uses
- For temporary use to cleanse canker sores and minor wounds or minor gum inflammation resulting from dental procedures, dentures, orthodontic appliances, accidental injury, or other irritations of the mouth and gums.
- Assist in the removal of foreign material from minor oral wounds.
Section 42229-5
Section 50565-1
Do not use this product for more than 7 days unless directed by a dentist, or physician.
When using this product, do not swallow.
Stop use and ask a doctor if
- sore mouth symptoms do not improve within 7 days.
- irritation, pain or redness persists or worsens.
- swelling, rash or fever develops.
Keep out of reach of children. If more than used for rinsing is accidentally swallowed, get medical help or contact a Poison Control Center right away.
Packaging
A CLEANER MOUTH
A HEALTHIER YOU®
CLoSYS®
Oral Debriding Agent
MOUTH
SORES
SENSITIVE
MOUTH RINSE
PROMOTES HEALING
HELPS CLEANSE & PROMOTE HEALING OF
ORAL SORES, MOUTH BURNS & IRRITATION
For Canker Sores, Cheek Bites,
Irritation from Dentures or Braces,
Gum Irritation
Non Burning, Alcohol-Free
Formula
Gentle Mint
16 fl oz (473mL)
52516-75
Distributed by: Rowpar Pharmaceuticals, Inc., Bridgewater, NJ 08807
1 (800) 643-3337 closys.com
52516-76
Directions
Adults and children 12 years of age and older
- Use 10 mL (two teaspoons) around in the mouth over affected areas for at least 1 minute and spit out
- Use up to 4 times daily after meals and at bedtime or as directed by a dentist or physician
Children 6 years to under 12 years of age: supervise use
Children under 6 years of age: do not use
Active Ingredient
Hydrogen Peroxide 1.5% (w/v)
Other Information
- Do not use if safety seal is broken or missing
- Cap tightly
- Keep away from direct sunlight
- Store at room temperature, 68 to 77°F (20 to 25°C)
Inactive Ingredients
water, polypropylene glycol, flavors, polysorbate 20, polysorbate 80, sucralose, disodium EDTA, menthol, citric acid
Questions Or Comments?
call 1-800-643-3337
Structured Label Content
Uses
- For temporary use to cleanse canker sores and minor wounds or minor gum inflammation resulting from dental procedures, dentures, orthodontic appliances, accidental injury, or other irritations of the mouth and gums.
- Assist in the removal of foreign material from minor oral wounds.
Section 42229-5 (42229-5)
Section 50565-1 (50565-1)
Do not use this product for more than 7 days unless directed by a dentist, or physician.
When using this product, do not swallow.
Stop use and ask a doctor if
- sore mouth symptoms do not improve within 7 days.
- irritation, pain or redness persists or worsens.
- swelling, rash or fever develops.
Keep out of reach of children. If more than used for rinsing is accidentally swallowed, get medical help or contact a Poison Control Center right away.
Purpose
Oral debriding agent
Oral wound cleanser
Packaging
A CLEANER MOUTH
A HEALTHIER YOU®
CLoSYS®
Oral Debriding Agent
MOUTH
SORES
SENSITIVE
MOUTH RINSE
PROMOTES HEALING
HELPS CLEANSE & PROMOTE HEALING OF
ORAL SORES, MOUTH BURNS & IRRITATION
For Canker Sores, Cheek Bites,
Irritation from Dentures or Braces,
Gum Irritation
Non Burning, Alcohol-Free
Formula
Gentle Mint
16 fl oz (473mL)
52516-75
Distributed by: Rowpar Pharmaceuticals, Inc., Bridgewater, NJ 08807
1 (800) 643-3337 closys.com
52516-76
Directions
Adults and children 12 years of age and older
- Use 10 mL (two teaspoons) around in the mouth over affected areas for at least 1 minute and spit out
- Use up to 4 times daily after meals and at bedtime or as directed by a dentist or physician
Children 6 years to under 12 years of age: supervise use
Children under 6 years of age: do not use
Active Ingredient (Active ingredient)
Hydrogen Peroxide 1.5% (w/v)
Other Information
- Do not use if safety seal is broken or missing
- Cap tightly
- Keep away from direct sunlight
- Store at room temperature, 68 to 77°F (20 to 25°C)
Inactive Ingredients (Inactive ingredients)
water, polypropylene glycol, flavors, polysorbate 20, polysorbate 80, sucralose, disodium EDTA, menthol, citric acid
Questions Or Comments? (Questions or comments?)
call 1-800-643-3337
Advanced Ingredient Data
Raw Label Data
All Sections (JSON)
Additional Information
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Source: dailymed · Ingested: 2026-02-15T12:07:49.058734 · Updated: 2026-03-14T23:11:40.308391