FDA.reportPublic FDA data

ThyroVet

Manufacturer
MWI/VetOne | Neogen Corporation-Mercer Rd
Effective date
2013-05-06
Label type
PRESCRIPTION ANIMAL DRUG LABEL
Version
1
Source
legacy-cache
Hydrated at
2026-08-02 01:40:55

Label at a glance#

ProductThyroVet
Active ingredientLEVOTHYROXINE SODIUM
Label structure10 sections

Storage and handling

Store at 20°-25°C (68°-77°F) with excursions between 15°- 30°C (59°-86°F) and protect from light.

Label contents#

Full prescribing information#

DESCRIPTION SECTION

​VETone®

​ThyroVet™

(Levothyroxine Sodium USP 0.22%)

​Powder

For animl use only.

Keep out of the reach of children.

CAUTION: Federal law restricts this drug to the use by or on the order of a licensed veterinarian.

​INDICATIONS:

INDICATIONS & USAGE SECTION

For use in horses for correction of conditions associated with low circulating thyroid hormone (hypothyroidism).

​DOSAGE:

DOSAGE & ADMINISTRATION SECTION

The suggested initial dose is 0.5 to 3.0 mg levothyroxine sodium (T-4) per 100 lbs of body weight (1 to 6 mg per 100 kg) once per day or in divided doses.  Response to the administration of ThyroVet™ Powder should be evaluated clinically until an adequate maintenance dose is established.  In most horses, the total daily dose of T-4 is in the range of 6 to 36 mg.  Serum T-3 and T-4 values can vary greatly among individual horses on thyroid supplementation.  Dosages should be individualized and animals should be monitored daily for clinical signs of hyperthyroidism or hypersensitivity.

​ADMINISTRATION:

DOSAGE & ADMINISTRATION SECTION

ThyroVet™ Powder can be administered by mixing the daily dose in the concentrate or by top dressing on the grain, preferably rolled or ground.  To facilitate the proper adhesion of ThyroVet™ Powder to the ration slightly moisten the grain with water or a liquid supplement.

​ACTIVE INGREDIENTS:

COMPONENTS

Each pound (453.6 g) contains:

Levothyroxine Sodium USP.....0.22% (1.0 g)

One teaspoon contains.........12 mg of T-4

One tablespoon contains.......36 mg of T-4

​STORAGE:

STORAGE AND HANDLING SECTION

Store at 20°-25°C (68°-77°F) with excursions between 15°- 30°C (59°-86°F) and protect from light.

WARNING:

WARNINGS SECTION

Administer with caution to animals with clinically significant heart disease, hypertension, or other complications for which a sharply increased metabolic rate might prove hazardous. Use in pregnant mares has not been evaluated.

SPL UNCLASSIFIED SECTION

TAKE TIME

OBSERVE LABEL DIRECTIONS

Lot No.:

Exp. Date:

Manufactured by:

Neogen Corporation

Lexington, KY 40511

Distributed by: MWI

Boise, ID 83705

(888) 694-8381

www.VetOne.net

Rev. 02/13

MADE IN USA

​DISPLAY PANEL VETONE THYROVET POWDER 1 LB

PACKAGE LABEL.PRINCIPAL DISPLAY PANEL

​NDC ​13985-549-50

1 Lb

​VETone®

​ThyroVet™

(Levothyroxine Sodium USP 0.22%)

​Powder

For animl use only.

Keep out of the reach of children.

CAUTION: Federal law restricts this drug to the use by or on the order of a licensed veterinarian.

V1510017

Net Contents: 1 lb (453.6 g)

VETone ThryoVet Powder 1 lbVETone ThryoVet Powder 1 lb

​DISPLAY PANEL VETONE THYROVET 10 LB

PACKAGE LABEL.PRINCIPAL DISPLAY PANEL

​NDC ​13985-549-51

10 Lb

​VETone®

​ThyroVet™

(Levothyroxine Sodium USP 0.22%)

Powder

For animal use only.

Keep out of the reach of children.

​CAUTION: ​Federal law restricts this drug to the use by or on the order of a licensed veterinarian.

​V1 ​510018

Net Contents:  10 lb (4.536 kg)

VETone ThyroVet Powder 10lbVETone ThyroVet Powder 10lb

DailyMed Socrata Ingredients#

Ingredient, Type, UNII table
IngredientTypeUNIISPL versionUploaded
LEVOTHYROXINE SODIUMACTIVE INGREDIENT9J765S329G1
LEVOTHYROXINEACTIVE MOIETYQ51BO43MG41

Products#

Every source-derived product name is available through these pages.

DailyMed product names page 1 of 1 · 4 matching rows.

NDC Codes#

Product NDC, Package NDC table
Product NDCPackage NDC
13985-54913985-549-50, 13985-549-51

Ingredients#

Every source-derived ingredient row is available through these pages.

DailyMed ingredient rows page 1 of 1 · 1 matching rows.

Name, UNII, Kind table
NameUNIIKind
LEVOTHYROXINE SODIUM9J765S329GACTIR

Source Document#

Source XML

openFDA label cross-check#

OpenFDA label data provides additional search and identifier links. DailyMed’s Structured Product Label is the canonical label on FDA.report. Matching records are deduplicated before they are shown below.

Matched openFDA labels page 1 of 14 · 272 matching rows.

Brand, Generic, Manufacturer table
BrandGenericManufacturerSPL set IDEffective dateAvailable safety fieldsJoin
Levothyroxine sodiumLEVOTHYROXINE SODIUMREMEDYREPACK INC.bc9385d0-5c67-4bde-94da-e621347e2cba2026-09-10Boxed warning, Warnings, Adverse reactionsName fallback
generic name: LEVOTHYROXINE SODIUM
Levothyroxine sodiumLEVOTHYROXINE SODIUMREMEDYREPACK INC.4c903249-69e9-4168-a9d1-22e6c2c1eb222026-09-10Boxed warning, Warnings, Adverse reactionsName fallback
generic name: LEVOTHYROXINE SODIUM
Levothyroxine sodiumLEVOTHYROXINE SODIUMREMEDYREPACK INC.6f25cbb3-0358-4778-b8f0-f76479a2dcc52026-09-10Boxed warning, Warnings, Adverse reactionsName fallback
generic name: LEVOTHYROXINE SODIUM
Levothyroxine sodiumLEVOTHYROXINE SODIUMREMEDYREPACK INC.7fd988be-ab3d-406d-a55d-1e5a8a2101cc2026-09-10Boxed warning, Warnings, Adverse reactionsName fallback
generic name: LEVOTHYROXINE SODIUM
Levothyroxine sodiumLEVOTHYROXINE SODIUMREMEDYREPACK INC.6108759a-783e-42ca-b078-6a3cd84ce9012026-09-10Boxed warning, Warnings, Adverse reactionsName fallback
generic name: LEVOTHYROXINE SODIUM
Levothyroxine SodiumLEVOTHYROXINE SODIUMREMEDYREPACK INC.13e03769-9a4f-497f-9afa-95bf525090b32026-09-09Boxed warning, Warnings, Adverse reactionsName fallback
generic name: LEVOTHYROXINE SODIUM
LEVOTHYROXINE SODIUMLEVOTHYROXINE SODIUMNorthStar RxLLC58f4dc90-3648-49dc-a7e1-baf918a773b52026-08-20Boxed warning, Warnings, Adverse reactionsName fallback
generic name: LEVOTHYROXINE SODIUM
Levothyroxine SodiumLEVOTHYROXINE SODIUMNuCare Pharmaceuticals, Inc.597ea445-d926-adc6-e063-6394a90a64462026-08-20Boxed warning, Warnings, Adverse reactionsName fallback
generic name: LEVOTHYROXINE SODIUM
Levothyroxine SodiumLEVOTHYROXINE SODIUMCoupler LLC55f4c679-86cb-b97f-e063-6294a90ad5ef2026-07-06Boxed warning, Warnings, Adverse reactionsName fallback
generic name: LEVOTHYROXINE SODIUM
Levothyroxine SodiumLEVOTHYROXINE SODIUMCoupler LLC55f67831-4680-edbf-e063-6294a90a1d362026-07-06Boxed warning, Warnings, Adverse reactionsName fallback
generic name: LEVOTHYROXINE SODIUM
Levothyroxine SodiumLEVOTHYROXINE SODIUMBryant Ranch Prepack489ffba8-983e-478f-8f62-fe08bf3d0e0b2026-06-23Boxed warning, Warnings, Adverse reactionsName fallback
generic name: LEVOTHYROXINE SODIUM
Levothyroxine SodiumLEVOTHYROXINE SODIUMCoupler LLC544d67eb-8487-cb5d-e063-6394a90a31102026-06-15Boxed warning, Warnings, Adverse reactionsName fallback
generic name: LEVOTHYROXINE SODIUM
levothyroxine sodiumLEVOTHYROXINE SODIUMBryant Ranch Prepack3b282e57-1009-4d2c-8ca2-9cca9f7919372026-06-12Boxed warning, Warnings, Adverse reactionsName fallback
generic name: LEVOTHYROXINE SODIUM
Levothyroxine SodiumLEVOTHYROXINE SODIUMCoupler LLC53e84179-fe2a-5696-e063-6394a90a85662026-06-10Boxed warning, Warnings, Adverse reactionsName fallback
generic name: LEVOTHYROXINE SODIUM
LEVOTHYROXINE SODIUMLEVOTHYROXINE SODIUMCoupler LLC5383a4d8-319a-5bf6-e063-6294a90a54972026-06-05Boxed warning, Warnings, Adverse reactionsName fallback
generic name: LEVOTHYROXINE SODIUM
Levothyroxine SodiumLEVOTHYROXINE SODIUMNCS HealthCare of KY, LLC dba Vangard Labsabe173cc-1579-43a5-b12d-a31958d0a5392026-06-04Boxed warning, Warnings, Adverse reactionsName fallback
generic name: LEVOTHYROXINE SODIUM
Levothyroxine SodiumLEVOTHYROXINE SODIUMCardinal Health 107, LLC66a3bd4a-770b-4f67-bfa7-6d5e23f2ecbf2026-06-04Boxed warning, Warnings, Adverse reactionsName fallback
generic name: LEVOTHYROXINE SODIUM
Levothyroxine SodiumLEVOTHYROXINE SODIUMCoupler LLC53316e75-9897-4935-e063-6294a90a94cf2026-06-01Boxed warning, Warnings, Adverse reactionsName fallback
generic name: LEVOTHYROXINE SODIUM
Levothyroxine SodiumLEVOTHYROXINE SODIUMBryant Ranch Prepack5852d874-1ebc-49ff-b6c2-1dd513fca7842026-05-27Boxed warning, Warnings, Adverse reactionsName fallback
generic name: LEVOTHYROXINE SODIUM
Levothyroxine SodiumLEVOTHYROXINE SODIUMA-S Medication Solutionsc8ae9dc4-836f-4912-80d7-684fd374f40a2026-05-27Boxed warning, Warnings, Adverse reactionsName fallback
generic name: LEVOTHYROXINE SODIUM

Reported adverse events (FAERS/openFDA)#

Adverse event summaries are temporarily unavailable. Other product information remains available.