Skip to content
Important: This site presents data from the FDA Adverse Event Reporting System (FAERS). A report does not mean the drug caused the event. Full disclaimer.

SODIUM FLUORIDE: 1,063 Adverse Event Reports & Safety Profile

Healthy Teeth & Gums — The Probiotic Way

ProDentim: 3.5 billion good bacteria for a healthier mouth. No chemicals.

See How It Works
1,063
Total FAERS Reports
196 (18.4%)
Deaths Reported
145
Hospitalizations
1,063
As Primary/Secondary Suspect
53
Life-Threatening
73
Disabilities
PERIOSCIENCES LLC
Manufacturer

Route: DENTAL · Manufacturer: PERIOSCIENCES LLC · HUMAN OTC DRUG · FDA Label: Available

First Report: 19930101 · Latest Report: 20250909

What Are the Most Common SODIUM FLUORIDE Side Effects?

#1 Most Reported
Vomiting
98 reports (9.2%)
#2 Most Reported
Urticaria
93 reports (8.7%)
#3 Most Reported
Nausea
92 reports (8.7%)

All SODIUM FLUORIDE Side Effects by Frequency

Side Effect Reports % of Total Deaths Hosp.
Vomiting 98 9.2% 78 27
Urticaria 93 8.8% 78 29
Nausea 92 8.7% 63 28
Hypersensitivity 90 8.5% 50 27
Type 2 diabetes mellitus 90 8.5% 86 35
Stomatitis 88 8.3% 51 30
Pain 87 8.2% 62 24
Oral discomfort 85 8.0% 0 6
Glossodynia 84 7.9% 51 16
Weight decreased 83 7.8% 69 23
Pyrexia 82 7.7% 48 46
Pneumonia 80 7.5% 70 33
Weight increased 79 7.4% 79 25
Prescribed underdose 78 7.3% 78 23
Osteoarthritis 76 7.2% 75 31
Upper respiratory tract infection 76 7.2% 76 21
Wound infection 73 6.9% 73 19
Visual impairment 72 6.8% 71 17
Dyspnoea 71 6.7% 40 22
Nasopharyngitis 71 6.7% 68 25

Who Reports SODIUM FLUORIDE Side Effects? Age & Gender Data

Gender: 65.5% female, 34.5% male. Average age: 51.1 years. Most reports from: US. View detailed demographics →

Is SODIUM FLUORIDE Getting Safer? Reports by Year

YearReportsDeathsHosp.
2001 1 0 1
2003 1 0 0
2005 1 0 0
2007 2 0 2
2008 21 0 1
2009 2 0 0
2010 2 0 0
2011 5 0 1
2012 7 0 3
2013 6 1 1
2014 40 0 3
2015 71 4 7
2016 48 0 2
2017 45 1 5
2018 43 0 6
2019 27 1 6
2020 34 0 3
2021 20 0 3
2022 59 0 37
2023 25 0 0
2024 22 2 2
2025 14 0 2

View full timeline →

What Is SODIUM FLUORIDE Used For?

IndicationReports
Product used for unknown indication 377
Dental disorder prophylaxis 119
Dental care 50
Dental caries 45
Diffuse large b-cell lymphoma 44
Dental cleaning 21
Dry mouth 16
Follicular lymphoma 16
Prophylaxis 15
Tooth discolouration 10

SODIUM FLUORIDE vs Alternatives: Which Is Safer?

SODIUM FLUORIDE vs SODIUM FLUORIDE\SODIUM MONOFLUOROPHOSPHATE SODIUM FLUORIDE vs SODIUM FLUORIDE\TRICLOSAN SODIUM FLUORIDE vs SODIUM GLYCEROPHOSPHATE SODIUM FLUORIDE vs SODIUM HYPOCHLORITE SODIUM FLUORIDE vs SODIUM IODIDE I-131 SODIUM FLUORIDE vs SODIUM, MONOBASIC SODIUM FLUORIDE vs SODIUM MONOFLUOROPHOSPHATE SODIUM FLUORIDE vs SODIUM NITROPRUSSIDE SODIUM FLUORIDE vs SODIUM OXYBATE SODIUM FLUORIDE vs SODIUM PHENYLBUTYRATE

Official FDA Label for SODIUM FLUORIDE

Official prescribing information from the FDA-approved drug label.

Drug Description

Description Each mL of Sodium Fluoride Drops contains 0.5 mg Fluoride ion (F) from 1.1 mg Sodium Fluoride (NaF). For use as a dental caries preventive in pediatric patients.

Sugar

Free, Alcohol Free, Dye Free and Gluten Free.

Supplement Facts Serving

Size: 1 mL Servings Per Container: 50 Amount per serving % Daily Value Fluoride (as Sodium Fluoride) 0.5 mg ** ** Daily Value not established.

Active

Ingredients: Sodium Fluoride (0.11% w/v).

Other

Ingredients: Glycerin, methylparaben, grape flavor, propylene glycol, purified water, sodium benzoate, sucralose.

Fluoride Supplement Dosage Schedules Age

Fluoride Ion Level in Drinking Water (ppm)* < 0.3 ppm 0.3 - 0.6 ppm > 0.6 ppm Birth to 6 months None None None 6 months to 3 years Half dropperful 0.25 mg F (1/2 mL)

None None

3 to 6 years One dropperful 0.5 mg F (1 mL)† Half dropperful 0.25 mg F (1/2 mL)

None

6 to 16 years Two dropperfuls 1 mg F (2 mL) One dropperful 0.5 mg F (1 mL) None * 1.0 ppm = 1 mg/Liter † 1.1 mg Sodium Fluoride contains 0.5 mg Fluoride ion Fluoride Supplement Dose Schedule approved by the American Dental Association, American Academy of Pediatrics and American Academy of Pediatric Dentistry. KEEP THIS AND ALL MEDICATIONS OUT OF THE REACH OF CHILDREN.

FDA Approved Uses (Indications)

Indications and Use: A dental caries preventive; for once daily self-applied topical use. It is well established that a 1.1% sodium fluoride is safe and extraordinarily effective as a caries preventive when applied frequently with mouthpiece applicators.1-4 CariFree CTx4 Gel 5000 brand of 1.1% sodium fluoride toothpaste in a squeeze tube is easily applied onto a toothbrush as well as a mouthpiece tray. This prescription dental gel should be used once daily following use of a regular toothpaste unless otherwise instructed by your dental professional. May be used in areas where drinking water is fluoridated since topical fluoride cannot produce fluorosis. (See Warnings for exception)

Dosage & Administration

Directions For Use l. Following prophylaxis treatment, fill l/4 of tray with foam. 2. To dispense, shake can vigorously then invert applicator 180° downward to the bottom of the tray. 3. Insert tray, have patient bite down lightly for a minimum of 60 seconds, up to 4 minutes. 4. Remove tray and have patient expectorate excess. 5. Advise patient not to eat, drink or rinse for 30 minutes after the treatment.

Directions For

Use l. Following prophylaxis treatment, fill l/4 of tray with foam. 2. To dispense, shake can vigorously then invert applicator 180° downward to the bottom of the tray. 3. Insert tray, have patient bite down lightly for a minimum of 60 seconds, up to 4 minutes. 4. Remove tray and have patient expectorate excess. 5. Advise patient not to eat, drink or rinse for 30 minutes after the treatment.

Directions For

Use l. Following prophylaxis treatment, fill l/4 of tray with foam. 2. To dispense, shake can vigorously then invert applicator 180° downward to the bottom of the tray. 3. Insert tray, have patient bite down lightly for a minimum of 60 seconds, up to 4 minutes. 4. Remove tray and have patient expectorate excess. 5. Advise patient not to eat, drink or rinse for 30 minutes after the treatment.

Contraindications

CONTRAINDICATIONS Fluoride 1.0 mg Tablets are contraindicated when the fluoride content of drinking water is >0.3 ppm F¯ and should not be administered to pediatric patients under 6 years.

Fluoride

0.5 mg Tablets are contraindicated when the fluoride content of drinking water is more than 0.6 ppm F¯ and should not be administered to pediatric patients under age 6 when the fluoride content of drinking water is 0.3 ppm F¯ or more or to pediatric patients under age 3 years.

Fluoride

0.25 mg Tablets are contraindicated when the fluoride content of drinking water is more than 0.6 ppm F¯ and should not be administered to pediatric patients under age 3 years when the fluoride content of drinking water is 0.3 ppm F¯ or more. Do not administer Sodium Fluoride Chewable Tablets (any strength) to pediatric patients under age 3 years.

Sodium Fluoride Chewable

Tablets (any strength) are not indicated for use in adults.

Known Adverse Reactions

ADVERSE REACTION THIS RINSE MAY CAUSE TEMPORARY STAINING TO THE SURFACE OF TEETH. THIS IS NOT HARMFUL, AND ADEQUATE BRUSHING MAY PREVENT ITS OCCURRENCE. *THIS PRODUCT IS NOT MANUFACTURED OR DISTRIBUTED BY PROCTER & GAMBLE, DISTRIBUTOR OF CREST ® PRO-HEALTH ® ADVANCED ANITCAVITY FLUORIDE MOUTHWASH ENAMEL CARE ALCOHOL FREE. **THIS PRODUCT IS NOT INTENDED TO REPLACE BRUSHING OR FLOSSING. PROUDLY DISTRIBUTED BY THE KROGER CO. CINCINNATI, OHIO 45202 MADE IN USA WITH DOMESTIC AND FOREIGN COMPONENTS QUALITY GUARANTEED Quality Guaranteed Kroger.com/guarantee 800-632-6900

Warnings

AND PRECAUTIONS DO NOT SWALLOW.

  • Keep out of reach of children under 6 years of age. If more than used for brushing is accidentally swallowed, get medical help or contact a Poison Control Center right away.
  • Prolonged daily ingestion may result in various degrees of dental fluorosis in children with developing dentition, especially if the water fluoridation exceeds 0.6 ppm, since younger children frequently cannot perform the brushing process without significant swallowing.
  • Use in children under age 6 years requires special supervision to prevent repeated swallowing of toothpaste which could cause dental fluorosis.
  • Read directions carefully before using.
  • Keep out of reach of infants and children.
  • 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 longer than 4 weeks unless recommended by a dentist or physician.

Precautions

PRECAUTIONS KEEP THIS PRODUCT OUT OF THE REACH OF CHILDREN. IN CASE OF ACCIDENTAL OVERDOSE, SEEK PROFESSIONAL ASSISTANCE OR CONTACT A POISON CONTROL CENTER IMMEDIATELY General Not for systemic treatment. DO NOT SWALLOW. Carcinogenesis, Mutagenesis, Impairment of Fertility In a study conducted in rodents, no carcinogenesis was found in male and female mice and female rats treated with fluoride at dose levels ranging from 4.1 to 9.1 mg/kg of body weight. Equivocal evidence of carcinogenesis was reported in male rats treated with 2.5 and 4.1 mg/kg of body weight. In a second study, no carcinogenesis was observed in rats, males or females, treated with fluoride up to 11.3 mg/kg of body weight. Epidemiological data provide no credible evidence for an association between fluoride, either naturally occurring or added to drinking water, and risk of human cancer. Fluoride ion is not mutagenic in standard bacterial systems. It has been shown that fluoride ion has potential to induce chromosome aberrations in cultured human and rodent cells at doses much higher than those to which humans are exposed. In vivo data are also conflicting. Some studies report chromosome damage in rodents, while other studies using similar protocols report negative results. Potential adverse reproductive effects of fluoride exposure in humans has not been adequately evaluated. Adverse effects on reproduction were reported for rats, mice, fox, and cattle exposed to 100 ppm or greater concentrations of fluoride in their diet or drinking water. Other studies conducted in rats demonstrated that lower concentrations of fluoride (5 mg/kg of body weight) did not result in impaired fertility and reproductive capabilities.

Pregnancy Teratogenic Effects Pregnancy

Category B It has been shown that fluoride crosses the placenta of rats, but only 0.01% of the amount administered is incorporated in fetal tissue. Animal studies (rats, mice, rabbits) have shown that fluoride is not a teratogen. Maternal exposure to 12.2 mg fluoride/kg of body weight (rats) or 13.1 mg/kg of body weight (rabbits) did not affect the litter size or fetal weight and did not increase the frequency of skeletal or visceral malformations. There are no adequate and well-controlled studies in pregnant women. However, epidemiological studies conducted in areas with high levels of naturally fluoridated water showed no increase in birth defects. Heavy exposure to fluoride during in utero development may result in skeletal fluorosis which becomes evident in childhood.

Nursing

Mothers It is not known if fluoride is excreted in human milk. However, many drugs are excreted in milk, and caution should be exercised when products containing fluoride are administered to a nursing woman. Reduced milk production was reported in farm-raised fox when the animals were fed a diet containing a high concentration of fluoride (98-137 mg/kg of body weight). No adverse effects on parturition, lactation, or offspring were seen in rats administered fluoride up to 5 mg/kg of body weight.

Pediatric Use

The use of PreviDent® Gel in pediatric age groups 6 to 16 years as a caries preventive is supported by pioneering clinical studies with 1.1% sodium fluoride gels in mouth trays in students age 11-14 years conducted by Englander, et al. 2,3,4 Safety and effectiveness in pediatric patients below the age of 6 years have not been established. Please refer to the CONTRAINDICATIONS and WARNINGS sections.

Geriatric

Use Of the total number of subjects in clinical studies of 1.1% (w/v) sodium fluoride, 15 percent were 65 and over, while 1 percent were 75 and over. No overall differences in safety or effectiveness were observed between these subjects and younger subjects, and other reported clinical experience has not identified differences in responses between the elderly and younger patients, but greater sensitivity of some older individuals cannot be ruled out. This drug is known to be substantially excreted by the kidney, and the risk of toxic reactions to this drug may be greater in patients with impaired renal function. Because elderly patients are more likely to have decreased renal function, care should be taken in dose selection, and it may be useful to monitor renal function.

Drug Interactions

Drug Interactions Do not eat or drink dairy products within one hour of fluoride administration. Incompatibility of fluoride with dairy foods has been reported due to formation of calcium fluoride, which is poorly absorbed.

Active Ingredient

Active ingredients SODIUM FLUORIDE 0.24% (0.11 w/v Fluoride ion) <text xmlns="urn:hl7-org:v3"> <paragraph>SODIUM FLUORIDE 0.24%(0.11 w/v Fluoride ion)</paragraph> <paragraph/>&lt;text xmlns="urn:hl7-org:v3"> &lt;paragraph>SODIUM FLUORIDE 0.24%(0.11 w/v Fluoride ion)&lt;/paragraph> &lt;paragraph/>&amp;lt;text xmlns="urn:hl7-org:v3"> &amp;lt;paragraph>SODIUM FLUORIDE 0.24%(0.10 w/v Fluoride ion)&amp;lt;/paragraph> &amp;lt;paragraph/>&amp;amp;lt;text xmlns="urn:hl7-org:v3"> &amp;amp;lt;paragraph>SODIUM FLUORIDE 0.24%(0.10 w/v Fluoride ion)&amp;amp;lt;/paragraph> &amp;amp;lt;paragraph/>&amp;amp;amp;lt;text xmlns="urn:hl7-org:v3"> &amp;amp;amp;lt;paragraph>SODIUM FLUORIDE 0.24%(0.10 w/v Fluoride ion)&amp;amp;amp;lt;/paragraph> &amp;amp;amp;lt;paragraph/> &amp;amp;amp;lt;/text>&amp;amp;lt;/text>&amp;lt;/text>&lt;/text></text> Purpose Anti-cavity toothpaste

Inactive Ingredients

Inactive ingredients (Cavity Protection) water, hydrated silica, sorbitol, glycerin, sodium lauryl sulfate, xanthan gum, flavor, titanium dioxide, PEG-8, sodium saccharin, carrageenan, red 30, blue 1

Inactive ingredients (Extra Fresh +Whitening) water, hydrated silica, sorbitol, glycerin, sodium lauryl sulfate, flavor, xanthan gum, titanium dioxide, PEG-8, sodium saccharin, carrageenan, red 30, blue 1

Inactive ingredients (Multi Action Whitening) water, hydrated silica, sorbitol, glycerin, PEG-8, sodium lauryl sulfate, xanthan gum, flavor, titanium dioxide, cocamidopropyl betaine, sodium citrate, sodium saccharin, zinc chloride, red 30, blue 1

Inactive ingredients (ultimate white) water, hydrated silica, sorbitol, glycerin, pentasodium triphosphate, PEG-8, sodium lauryl sulfate, titanium dioxide, flavor, xanthan gum, sodium hydroxide, sodium saccharin, red 30, blue 1