Di-Methox Concentrated Solution 12.5% - Huvepharma, Inc | Huvepharma EOOD

Manufacturer
Huvepharma, Inc | Huvepharma EOOD
Effective date
2026-07-23
Label type
PRESCRIPTION ANIMAL DRUG LABEL
Version
2
Source
daily-update
Hydrated at
2026-07-28 05:10:07

Label at a glance#

ProductDi-Methox Concentrated Solution 12.5%
Active ingredientSulfadimethoxine
Label structure11 sections

Storage and handling

STORE AT CONTROLLED ROOM TEMPERATURE 20–25°C (68–77°F).

Label contents#

Full prescribing information#

SPL UNCLASSIFIED SECTION

         DI-METHOX®

      (sulfadimethoxine)
CONCENTRATED SOLUTION 12.5%

WARNINGS AND PRECAUTIONS SECTION

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

SPL UNCLASSIFIED SECTION

Antibacterial for use in drinking water

For Oral Use in Chickens, Turkeys and Cattle

3.75 g sulfadimethoxine/fl oz

Protect From Light

Approved by FDA under ANADA # 200-030

NET CONTENTS: 3.8 Liters (1 GALLON)

VETERINARY INDICATIONS SECTION

INDICATIONS:
BROILER AND REPLACEMENT CHICKENS– Use for the treatment of disease outbreaks of coccidiosis, fowl cholera, and infectious coryza.
MEAT PRODUCING TURKEYS– Use for the treatment of disease outbreaks of coccidiosis and fowl cholera.
DAIRY CALVES, DAIRY HEIFERS AND BEEF CATTLE– Use for the treatment of shipping fever complex and bacterial pneumonia associated with Pasteurella spp. sensitive to sulfadimethoxine; and calf diphtheria and foot rot associated with Fusobacterium necrophorum (Sphaerophorus  necrophorus) sensitive to sulfadimethoxine.

PRECAUTIONS SECTION

PRECAUTION: Store at room temperature; if freezing occurs, thaw before using. Protect from light; direct sunlight may cause discoloration. Freezing or discoloration does not affect potency. Prepare a fresh stock solution daily.

CHICKENS AND TURKEYS– If animals show no improvement within 5 days, discontinue treatment and re-evaluate diagnosis. Handle the recommended dilutions (chickens 0.05% and turkeys 0.025%) as regular drinking water. Administer as sole source of drinking water and sulfonamide medication.
Chickens and turkeys that have survived fowl cholera outbreaks should not be kept for replacements or breeders.

CATTLE– During treatment period, make certain that animals maintain adequate water intake. If animals show no improvement within 2 or 3 days, re-evaluate diagnosis. Treatment should not be continued beyond 5 days.

RESIDUE WARNING SECTION

RESIDUE WARNINGS:
CHICKENS AND TURKEYS– Withdraw 5 days before slaughter. Do not administer to chickens over 16 weeks (112 days) of age or to turkeys over 24 weeks (168 days) of age.
CATTLE– Withdraw 7 days before slaughter. For dairy calves, dairy heifers and beef cattle only. A withdrawal period has not been established for this product in pre-ruminating calves. Do not use in calves to be processed for veal.

STORAGE AND HANDLING SECTION

STORE AT CONTROLLED ROOM TEMPERATURE 20–25°C (68–77°F).

USER SAFETY WARNINGS SECTION

NOT FOR USE IN HUMANS
KEEP OUT OF REACH OF CHILDREN
Restricted Drug (California) – Use Only as Directed

To report suspected adverse drug events, for technical assistance or to obtain a copy of the Safety Data Sheet (SDS), contact Huvepharma, Inc. at 1-877-994-4883 or www.huvepharma.us. For additional information about adverse drug experience reporting for animal drugs, contact FDA at 1-888-FDA-VETS or www.fda.gov/reportanimalae.

SPL UNCLASSIFIED SECTION

Take TimeTake Time

Manufactured for
Huvepharma, Inc.
Peachtree City, GA 30269          ® Registered trademark of Huvepharma, Inc.

LOT NO.:                                     EXP. DATE:

DOSAGE & ADMINISTRATION SECTION

Dosage and Administration

Chickens and Turkeys

Treatment Period: 6 consecutive days

Recommended Concentration: Chickens–0.05%; Turkeys–0.025%

Chickens

   Add 1 fl oz (30 mL) to 2 gal of drinking water or

   25 fl oz to 50 gal of drinking water.

Turkeys

   Add 1 fl oz (30 mL) to 4 gal of drinking water or

   25 fl oz to 100 gal of drinking water.

Automatic Proportioners*Stock Solution–To make 2 gal of stock solution:

Chickens

   Add 1 gal of DiMethox® Concentrated Solution 12.5% to 1 gal of water.

Turkeys

   Add 2 qt of DiMethox® Concentrated Solution 12.5% to 6 qt of water.

*Set proportioner to a feed rate of 1 fl oz of stock solution per gal of water

Dairy Calves, Dairy Heifers, and Beef Cattle

Treatment Period: 5 consecutive days

Dosage: Initial dose of 25 mg/lb followed by four maintenance doses of 12.5 mg/lb/day

Summer Administration

   Dosage recommendations for summer are based on an estimated water intake of 1 gal
   of water for every 100 lb of body weight per day.

                                                               DiMethox® Concentrated Solution 12.5%

   Daily Drinking

   Water Supply   

      Initial

      Dose   

Maintenance

      Dose

         25 gal   

   1 pt (16 fl oz)

1 cup (8 fl oz)

         50 gal

   1 qt (32 fl oz)

1 pt (16 fl oz)

         200 gal

1 gal (128 fl oz)

2 qt (64 fl oz)

Winter Administration
   Dosage recommendations for winter are based on an estimated water intake of 1 gal
   of water for every 150 lb of body weight per day.

                                                               DiMethox® Concentrated Solution 12.5%

   Daily Drinking

   Water Supply

      Initial

      Dose

Maintenance

      Dose

         16 gal   

   1 pt (16 fl oz)

1 cup (8 fl oz)

         33 gal

   1 qt (32 fl oz)

1 pt (16 fl oz)

         127 gal

1 gal (128 fl oz)

2 qt (64 fl oz)

For individual treatment of cattle, Di-Methox® Concentrated Solution 12.5% may be given
as a drench.
Administer using an initial dose of 25 mg/lb followed by 4 maintenance doses of 12.5 mg/lb/day.
One fl oz will medicate one 150-lb animal initially and 1/2 fl oz will medicate one 150-lb animal
on maintenance dose.

PACKAGE LABEL.PRINCIPAL DISPLAY PANEL

Di-Methox HVP LabelDi-Methox HVP Label

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NDC Codes#

Product NDC, Package NDC table
Product NDCPackage NDC
23243-370023243-3700-7

Ingredients#

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

DailyMed ingredient rows page 1 of 1 · 6 matching rows.

Source Document#

Source XML

Older Hydrated Versions#

Version, Effective date, Source table
VersionEffective dateSourceHydrated
12023-03-01full-release2026-06-01 02:41:55

Reported adverse events (FAERS/openFDA)#

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