Fluoride .5 mg Tablet, Chewable, 120-count — NDC 75826-164-20 (Billing 75826-0164-20)
This is a package of 120 tablets of Fluoride .5 mg Tablet, Chewable from WINDER LABORATORIES, LLC, marketed since Jan 2024 and currently FDA-listed; retail pharmacies pay about $0.0734 per tablet (NADAC). It is this product's only package size.
NDC database record
One package, one record: these facts belong to NDC 75826-164-20 alone.
- Record
- FDA NDC Directory package listing · Human prescription drug
- Code segments
- 75826 labeler · 164 product · 20 package
- Package marketed since
- Jan 1, 2024
- Sample package
- No — commercial package
- Listing certified through
- Dec 31, 2027
- Barcode (UPC)
- 0375826165203, 0375826163209, 0375826164206
- Medicaid fills, this package
- 10,954 prescriptions in the last four reported quarters
- FDA record last changed
- Jul 24, 2026
Identity & classification
Regulatory identifiers FDA, NLM and CMS codes for this package
Drug-database identifiers Medi-Span GPI and First Databank GCN / HICL / AHFS classification
- GSN (GCN sequence number): 002622
- GCN: 07511
- GPI-14 (Medi-Span): 79300020000510
- HICL (First Databank): 001127
- AHFS class code: 34:04.00.00
- RxCUI (RxNorm): 198215
Where does this data come from?
- FDA openFDA NDC Directory · synced Oct 1, 2026
- FDA label on DailyMed · label index refreshed Oct 3, 2026
- RxNorm (NLM RxNav) · catalog refreshed Oct 1, 2026
- Medi-Span GPI (licensed)
- First Databank (licensed) · refreshed Oct 1, 2026
RxNorm drug class
This medicine belongs to the Caries prophylactic agents class.
Where does this data come from?
- RxClass (NLM) · catalog refreshed Oct 1, 2026
Clinical
Fluoride is used to prevent tooth decay. It is taken up by teeth and helps to strengthen teeth, resist acid, and block the cavity-forming action of bacteria. Fluoride usually is prescribed for children and adults whose homes have water that is not fluoridated (already has fluoride added). This medication is sometimes prescribed for other uses; ask your doctor or pharmacist for more information.
Read the full MedlinePlus article ↗- Mostly it helps prevent cavities. Some toothpastes are also labeled for tooth sensitivity (H E B) or for bleeding gums and plaque linked to gingivitis (CVS Pharmacy). Check your pr...
- For the 365 Whole Foods Market and Equate rinses, use it twice a day after brushing, if you're 6 or older. Swish 10 mL (2 teaspoonfuls) for 1 minute, then spit it out. Don't eat or...
- Yes, with care. Children under 6 should be taught to spit and be supervised, and many toothpastes call for a pea-sized amount. Check the age directions on your product. Under 2 yea...
- If more than a normal brushing amount is swallowed, get medical help or call Poison Control right away. Don't wait for symptoms.
Patient education
Supplement & herbal interactions
Where does this data come from?
- MedlinePlus (NLM) · refreshed Oct 1, 2026
- FDA label on DailyMed · label index refreshed Oct 3, 2026
Ask a licensed pharmacist directly — free, answered by our team.
Pricing
A drug doesn't have one price. Each row is a different public payment system, and none is what you'd pay at the counter — that depends on your insurance. The ⓘ on each row explains what it measures.
| Price system | Per ea | Per package |
|---|---|---|
| Retail pharmacies payNADAC · weekly | $0.073 | $8.81 / 120 tablets |
| Medicaid paysCMS SDUD · 12 mo | $0.1371 | $16.45 / 120 tablets |
| Medicare drug plans payPart D · quarterly | No Part D plan price is available for this NDC in our data. | |
Where does this data come from?
- CMS NADAC weekly file · file of Sep 30, 2026
- CMS ASP pricing files · refreshed Sep 20, 2026
- CMS Medicaid State Drug Utilization Data · through Q4 2025
- CMS Part D plan pricing files · refreshed Sep 24, 2026
- VA National Acquisition Center price file
Packaging — all sizes for this product
| Package NDC | Description | Marketing start | Marketing end | Status |
|---|---|---|---|---|
| 75826-0164-20 You're viewing this Main listing | 120 TABLET, CHEWABLE in 1 BOTTLE | 2024-01-01 | — | Active |
Therapeutic equivalents
| Product | Labeler | Pack | NADAC/unit | TE | Status | Price vs. this |
|---|---|---|---|---|---|---|
| Sodium Fluoride Chewable .5 mg 58657-0161-10 | Method | 1000 tablets | $0.073 | — | Availability likely | — |
| Fluoride .5 mgthis 75826-0164-20 | WINDER | 120 tablets | $0.073 | — | Availability likely | — |
| Sodium Fluoride Chewable .5 mg 63629-1131-01 | Bryant | 1000 tablets | — | — | FDA listed | — |
| Sodium Fluoride Chewable .5 mg 63629-1132-01 | Bryant | 120 tablets | — | — | FDA listed | — |
| Sodium Fluoride Chewable .5 mg 72162-1653-00 | Bryant | 1000 tablets | — | — | FDA listed | — |
Where does this data come from?
- FDA openFDA NDC Directory · synced Oct 1, 2026
- FDA Orange Book · refreshed Oct 3, 2026
- CMS NADAC weekly file · file of Sep 30, 2026
Availability & generic status
We did not find an FDA-approved generic match for this exact strength, form and route.
Where does this data come from?
- FDA Orange Book · refreshed Oct 3, 2026
What it looks like
Where does this data come from?
- FDA label on DailyMed · label index refreshed Oct 3, 2026
Inactive Ingredients / Excipients
Inactive ingredients, also called excipients, are components of the drug product other than the active ingredient. They may include fillers, dyes, coatings, preservatives, flavors, or other formulation ingredients.
💡 Tap an ingredient (hover on desktop) to see what it is and why it’s used.
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UNII WZB9127XOA
A synthetic red dye used to color medications and make them easier to identify. It serves as a colorant in tablets, capsules, and liquid formulations.
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UNII 70097M6I30
Magnesium stearate is a salt made from magnesium and stearic acid, a fatty substance. It's used in tablets and capsules as a lubricant and glidant to help ingredients flow smoothly during manufacturing and prevent sticking.
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UNII 3OWL53L36A
A natural sugar alcohol derived from seaweed or synthesized in the lab. It's used as a filler to add bulk, a sweetener in sugar-free formulas, and a disintegrant to help tablets break apart in the stomach.
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UNII PNR0YF693Y
A plant-based powder made from purified wood cellulose. It acts as a filler to add bulk, a binder to hold ingredients together, and a disintegrant to help the tablet break apart in the stomach.
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UNII 4ELV7Z65AP
Stearic acid is a fatty acid derived from plant or animal sources. It acts as a binder and lubricant in tablets and capsules, helping them hold together and flow smoothly during manufacturing.
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UNII C151H8M554
A natural sugar derived from sugar cane or sugar beets. It's used as a sweetener, filler, and binder to improve taste, add bulk, and help hold tablet or capsule ingredients together.
6 inactive ingredients listed in the exact product block matched to this NDC.
Where does this data come from?
ingredient classCode="IACT" elements from the exact product block matched by this NDC. Label-section narrative from DailyMed / the openFDA label index is shown separately when available.- FDA label on DailyMed · label index refreshed Oct 3, 2026
- FDA openFDA NDC Directory · synced Oct 1, 2026
Inactive ingredient FAQ
Are inactive ingredients the same for every manufacturer?
Why might an inactive ingredient be missing?
Can inactive ingredients matter?
Manufacturer & labeler
More NDCs from WINDER LABORATORIES, LLC labeler code 75826
- Phenobarbital 32.4 mg Tablet NDC 75826-139-00
- Phenobarbital 60 mg Tablet NDC 75826-140-10
- Phenobarbital 64.8 mg Tablet NDC 75826-141-00
- Phenobarbital 97.2 mg Tablet NDC 75826-142-00
- Phenobarbital 100 mg Tablet NDC 75826-143-10
- Fluoride .25 mg Tablet, Chewable NDC 75826-163-20
- Fluoride 1 mg Tablet, Chewable NDC 75826-165-20
- Multivitamin with Fluoride Sodium .25 mg; 750 ug; 24 mg; 36 mg; 10 ug; 6.75 mg; 1.05 mg; 1.2 mg; 13.5 mg Tablet, Chewable NDC 75826-169-10
- Multivitamin with Fluoride Sodium .5 mg; 750 ug; 24 mg; 36 mg; 10 ug; 6.75 mg; 1.05 mg; 1.2 mg; 13.5 mg Tablet, Chewable NDC 75826-170-10
- Multivitamin with Fluoride Sodium 1 mg; 750 ug; 24 mg; 36 mg; 10 ug; 6.75 mg; 1.05 mg; 1.2 mg; 13.5 mg Tablet, Chewable NDC 75826-171-10
Where does this data come from?
- FDA openFDA NDC Directory · synced Oct 1, 2026
- Drugs@FDA
Full prescribing information FDA SPL
🎯 Indications and Usage ▾
INDICATIONS AND USAGE For once daily self-applied systemic use as a dental caries preventive in pediatric patients. It has been established that ingestion of fluoridated drinking water (1 ppm F¯) during the period of tooth development results in a significant decrease in the incidence of dental caries. Sodium Fluoride Chewable Tablets were developed to provide systemic fluoride for use as a supplement in pediatric patients from age 3 years to age 16 years and older living in areas where the drinking water fluoride contents does not exceed 0.6 ppm F¯.
⏱️ Dosage and Administration ▾
DOSAGE AND ADMINISTRATION (for dosage see table) Dissolve in the mouth or chew before swallowing, preferably at bedtime after brushing teeth. See schedule below to determine dosage.
⛔ 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.
⚠️ Warnings ▾
WARNING Prolonged daily ingestion of quantities greater than the recommended amount may result in various degrees of dental fluorosis in pediatric patients under age 6 years, especially if the water fluoridation exceeds 0.6 ppm. Read directions carefully before using. This product, as all chewable tablets, is not recommended for children under age 3 due to risk of choking. Keep out of the reach of infants and children.
🤒 Adverse Reactions ▾
ADVERSE REACTIONS Allergic rash and other idiosyncrasies have been rarely reported. Call your doctor for medical advice about side effects. You may report side effects to the FDA at 1(800) FDA-1088.
🔄 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.
🤰 Pregnancy ▾
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.
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.
🧒 Pediatric Use ▾
Pediatric Use The use of Sodium Fluoride Chewable Tablets as a caries preventive in pediatric age groups 3 years to 16 years is supported by evidence from adequate and well controlled studies on fluoride supplementation from birth through adolescence.
🧓 Geriatric Use ▾
Geriatric Use Sodium Fluoride Chewable Tablets (any strength) are not indicated for use in geriatric patients.
🆘 Overdosage ▾
OVERDOSAGE Accidental ingestion of large amounts of fluoride may result in acute burning in the mouth and sore tongue. Nausea, vomiting, and diarrhea may occur soon after ingestion (within 30 minutes) and are accompanied by salivation, hematemesis, and epigastric cramping abdominal pain. These symptoms may persist for 24 hours.
If less than 5 mg fluoride/kg body weight (i.e., less than 2.3 mg fluoride/lb body weight) have been ingested, give calcium (e.g., milk) orally to relieve gastrointestinal symptoms and observe for a few hours. If more than 5 mg fluoride/kg body weight (i.e., more than 2.3 mg fluoride/lb body weight) have been ingested, induce vomiting, give orally soluble calcium (e.g., milk, 5% calcium gluconate or calcium lactate solution) and immediately seek medical assistance. For accidental ingestion of more than 15 mg fluoride/kg body weight (i.e., more than 6.9 mg fluoride/lb body weight), induce vomiting and admit immediately to a hospital facility.
A bottle of 120 0.25 mg tablets contains 30 mg fluoride. A bottle of 120 0.5 mg tablets contains 60 mg fluoride. A bottle of 120 1 mg tablets contains 120 mg fluoride. [The total amount of sodium fluoride in a bottle of 120 Fluoride Chewable Tablets (all strengths) conforms with the recommended amount of the American Dental Association for the maximum to be dispensed at one time for safety purposes.]
🧬 Clinical Pharmacology ▾
CLINICAL PHARMACOLOGY Sodium Fluoride acts systemically (before tooth eruption) and topically (post-eruption) by increasing tooth resistance to acid dissolution, by promoting remineralization, and by inhibiting the cariogenic microbial process.
📦 How Supplied / Storage and Handling ▾
HOW SUPPLIED 120 count Chewable tablets Each tablet contains 0.25 mg Fluoride from 0.55 mg Sodium Fluoride. Pink-colored, grape flavor, un-scored, round chewable tablet, debossed with "WL" "163" on one side and plain on other side of tablet. NDC 75826-163-20 (120 count).
Each tablet contains 0.5 mg Fluoride from 1.1 mg Sodium Fluoride. Peach-colored, grape flavor, un-scored, round chewable tablet, debossed with “WL" "164” on one side and plain on other side of tablet. NDC 75826-164-20 (120 count).
Each tablet contains 1.0 mg Fluoride from 2.2 mg Sodium Fluoride. Purple-colored, grape flavor, un-scored, round chewable tablet, debossed with “WL” “165” on one side and plain on other side of tablet. NDC 75826-165-20 (120 count).
📦 Storage and Handling ▾
STORAGE Store at 25° C (77° F); excursions permitted to 15° - 30° C (59° - 86° F). See USP Controlled Room Temperature. Protect from light and moisture. Dispense in a tight, light-resistant container with a child-resistant closure as defined in the USP/NF. Warning: Keep this and all medications out of the reach of children. In case of accidental overdose, seek professional assistance or contact a poison control center immediately.
⚠️ Precautions ▾
PRECAUTIONS General Please refer to the CONTRAINDICATIONS , WARNINGS and OVERDOSAGE sections for overdosage concerns. Use in pediatric patients below the age of 3 years is not recommended by current American Dental Associations and American Academy of Pediatrics guidelines. 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. Carcinogenesis, Mutagenesis, Impairment of Fertility In a study conducted in rodents, no carcinogenesis was found in male 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 for 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. This dose is at least 400 times greater than the recommended daily dose of Sodium Fluoride Chewable Tablets. 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 rodentcells at does much higher than those to which humans are exposed. In vivo data is 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 doses of fluoride (5 mg/kg of body weight) did not result in impaired fertility and reproductive capabilities.
This dose is approximately 200 times greater than the recommended daily dose of Sodium Fluoride Chewable Tablets. 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. 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 human milk and caution should be exercised when Sodium Fluoride Chewable Tablets 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. This dose is at least 200 times greater than the recommended daily dose of Sodium Fluoride Chewable Tablets. Geriatric Use Sodium Fluoride Chewable Tablets (any strength) are not indicated for use in geriatric patients.
Pediatric Use The use of Sodium Fluoride Chewable Tablets as a caries preventive in pediatric age groups 3 years to 16 years is supported by evidence from adequate and well controlled studies on fluoride supplementation from birth through adolescence.
🍼 Nursing Mothers ▾
Nursing Mothers It is not known if fluoride is excreted in human milk. However, many drugs are excreted in human milk and caution should be exercised when Sodium Fluoride Chewable Tablets 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. This dose is at least 200 times greater than the recommended daily dose of Sodium Fluoride Chewable Tablets.
📄 Carcinogenesis, Mutagenesis, Impairment of Fertility ▾
Carcinogenesis, Mutagenesis, Impairment of Fertility In a study conducted in rodents, no carcinogenesis was found in male 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 for 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.
This dose is at least 400 times greater than the recommended daily dose of Sodium Fluoride Chewable Tablets. 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 rodentcells at does much higher than those to which humans are exposed.
In vivo data is 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 doses of fluoride (5 mg/kg of body weight) did not result in impaired fertility and reproductive capabilities. This dose is approximately 200 times greater than the recommended daily dose of Sodium Fluoride Chewable Tablets.
📚 References ▾
Manufactured by: Winder Laboratories LLC Winder GA, 30680 RLS.164.99-1.0 Rev: 09/2023
📄 Package Label / Principal Display Panel ▾
FLUORIDE CHEWABLE TABLETS 0.25mg 120 count pack size
FLUORIDE CHEWABLE TABLETS 0.5mg 120 count pack size
FLUORIDE CHEWABLE TABLETS 1.0mg 120 count pack size
Medicaid utilization & spend
Medicare Part D spend CMS · PART D · 2026 (Q1)
Reported adverse events (FAERS)
Top reported reactions
Age at onset
Reporter sex
Serious outcomes
Where does this data come from?
About this NDC listing & data coverage
Listed without an FDA application
This product's marketing category indicates it is marketed without an approved FDA application (no NDA, ANDA, or BLA on file). Having an NDC does not by itself establish FDA approval — the NDC Directory is a listing system, not an approval decision. Approval-linked data such as Orange Book therapeutic-equivalence ratings therefore does not apply.
What data is (and isn’t) available for this NDC — tap to expand
| NDC identity (package / product / labeler codes) | ✓ Available |
| Labeler | ✓ Available |
| Product & package description | ✓ Available |
| Marketing category & status | ✓ Available |
| Active ingredient / dosage form / route | ✓ Available |
| FDA label (SPL via DailyMed) | ✓ Available |
| Package photos | ✓ Available |
| Inactive ingredients (structured) | ✓ Available |
| NADAC pharmacy acquisition price (CMS) | ✓ Available |
| Orange Book / therapeutic-equivalence data | — Not published for this NDC Applies only to products approved under an NDA/ANDA; many listings are out of scope. |
| HCPCS J-code billing crosswalk | — Not published for this NDC Most self-administered / retail products have no J-code — that is normal. |
| Medicaid utilization (CMS SDUD) | ✓ Available |