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Opalescence Whitening Sensitivity Relief

NDC 51206-315 · Ultradent Products, Inc.

Generic namePotassium Nitrate and Sodium Fluoride
Dosage formGEL, DENTIFRICE
RouteDENTAL
Active ingredient(s)SODIUM FLUORIDE, POTASSIUM NITRATE
Strength50; 1.1 mg/g; mg/g
Marketing categoryOTC MONOGRAPH DRUG

Packages

51206-315-01 — 1 TUBE in 1 CARTON (51206-315-01) / 133 g in 1 TUBE

51206-315-02 — 12 CARTON in 1 PACKAGE, COMBINATION (51206-315-02) / 1 TUBE in 1 CARTON / 133 g in 1 TUBE

51206-315-03 — 1 TUBE in 1 CARTON (51206-315-03) / 28 g in 1 TUBE

51206-315-04 — 24 CARTON in 1 PACKAGE, COMBINATION (51206-315-04) / 1 TUBE in 1 CARTON / 28 g in 1 TUBE

51206-315-05 — 48 CARTON in 1 PACKAGE, COMBINATION (51206-315-05) / 1 TUBE in 1 CARTON / 28 g in 1 TUBE

Related Codes

Same active ingredient

FDA lists these products with the same active ingredient.

51009-840 — sodium fluoride, 51009-862 — Sodium Fluoride, 51009-900 — Sodium Fluoride, 51009-920 — Sodium Fluoride, 51009-921 — Sodium Fluoride, 51206-302 — Sodium Fluoride, 51206-308 — Potassium Nitrate and Sodium Fluoride, 51206-311 — Potassium Nitrate and Sodium Fluoride, 51206-312 — Sodium Fluoride, 51206-314 — Sodium Fluoride, 51316-128 — Fluoride, 51316-162 — Sodium fluoride, 51316-163 — Sodium fluoride, 51316-169 — Sodium Fluoride, 51316-205 — Sodium Fluoride, 51662-1611 — GRAFCO SILVER NITRATE (75% SILVER NITRATE, 25% POTASSIUM NITRATE), 51824-029 — Sodium Fluoride, 51824-034 — Sodium Fluoride, 51824-046 — Sodium Fluoride, 51824-053 — Potassium Nitrate and Sodium Fluoride, +1099 more

From the FDA National Drug Code Directory, retrieved August 24, 2026. Product listings are submitted by labelers; FDA does not verify them.

Read from: FDA National Drug Code Directory, product.txt and package.txt (accessdata.fda.gov/cder/ndctext.zip) — Snapshot retrieved 2026-08-24, loaded 2026-08-24; CMS Medicare Part B Drug Average Sales Price (ASP) Pricing Files (cms.gov/medicare/payment/part-b-drugs/asp-pricing-files) -- the NDC-HCPCS crosswalk and Part B payment limit files — 2026 Q3 (July 2026 release). All data sources · How to read the labels