Aquaflor Type A Medicated Article

This page contains information on Aquaflor Type A Medicated Article for veterinary use.
The information provided typically includes the following:
  • Aquaflor Type A Medicated Article Indications
  • Warnings and cautions for Aquaflor Type A Medicated Article
  • Direction and dosage information for Aquaflor Type A Medicated Article

Aquaflor Type A Medicated Article

This treatment applies to the following species:
Manufacturer: Intervet/Merck Animal Health

(Florfenicol)

For Use in Freshwater-reared Finfish Feeds Only

Do Not Feed Undiluted

Aquaflor Type A Medicated Article Caution

Federal law limits this drug to use under the professional supervision of a licensed veterinarian. Animal feed bearing or containing this veterinary feed directive drug shall be fed to animals only by or upon a lawful veterinary feed directive (VFD) issued by a licensed veterinarian in the course of the veterinarian’s professional practice.

Active Drug Ingredient: Florfenicol 500 g per kg (227.27 g per lb)

Inert ingredients: Lactose and Povidone.

Description

Each kg of Aquaflor® (florfenicol) contains 500 g (1.1 lb) of florfenicol in a palatable base.

Aquaflor Type A Medicated Article Indications

Fish Species

Indication

Florfenicol (mg/kg body weight/day)

Freshwater-reared salmonids

For the control of mortality due to furunculosis associated with Aeromonas salmonicida.

For the control of mortality due to coldwater disease associated with Flavobacterium psychrophilum.

10

Freshwater-reared finfish

For the control of mortality due to columnaris disease associated with Flavobacterium columnare.

Warmwater: 10 -15

Others:10

Catfish

For the control of mortality due to enteric septicemia associated with Edwardsiella ictaluri.

10 - 15

Freshwater-reared warmwater finfish

For the control of mortality due to streptococcal septicemia associated with Streptococcus iniae.

15

Aquaflor Type A Medicated Article Caution

Not for use in recirculating aquaculture systems. The effect of florfenicol on recirculating system biofilters and water quality has not been evaluated. The effects of Aquaflor® (florfenicol) on reproductive performance have not been determined. For catfish, a dose related decrease in hematopoietic/lymphopoietic tissue may occur. The time required for the hematopoietic/lymphopoietic tissues to regenerate was not evaluated.

RESIDUE WARNING: Feeds containing Aquaflor® (florfenicol) must be withdrawn 15 days prior to slaughter.

IMPORTANT: This product has been evaluated in salmonid and catfish feeds and should be used in feeds nutritionally similar to these evaluated feeds. Refer to the Freedom of Information Summary for details. Must be thoroughly mixed in feeds or surface-coated (top-coated) onto the feeds before use.

Mixing Instructions:

For incorporation into feed pellets: For making Aquaflor® (florfenicol) Type C Medicated Feed:

a) Aquaflor® (florfenicol) is added to other feed ingredients in the mixer prior to extrusion,

b) the ingredients are mixed thoroughly to insure homogeneity,

c) the mixture is steam pelleted or extruded and pellets are dried,

d) medicated feed pellets are mixed/coated with a predetermined amount of fish or vegetable oil, and

e) at the completion of mixing, the product is transferred to a storage tank for packaging or transport.

For surface-coating (top-coating) onto feed pellets: There are two methods for making Aquaflor® (florfenicol) Type C Medicated Feed by top-coating.

Method 1:

a) add a known quantity of fish feed into a mixer,

b) weigh out Aquaflor® (florfenicol),

c) mix Aquaflor® with feed pellets,

d) medicated feed pellets are mixed/coated with a predetermined amount of fish or vegetable oil, and

e) at the completion of mixing, the product is transferred to a storage tank for packaging or transport.

Method 2:

a) weigh out fish oil or vegetable oil into a bucket,

b) weigh out Aquaflor® (florfenicol) and mix thoroughly with the oil in the bucket,

c) add a known quantity of fish feed into a mixer,

d) add the Aquaflor® (florfenicol) and oil mixture to the feed in the mixer, slowly, while the mixer is running at low speed,

e) at the completion of mixing, the product is transferred to a storage tank for packaging or transport.

Example of Aquaflor® (florfenicol) Inclusion Rates for Preparation of Type C Medicated Feed

Feeding Rate

Florfenicol Concentration in Feed

Amount of Aquaflor® (florfenicol) per Ton of Feed

Biomass of Fish Medicated per Ton of Feed per 10-day Treatment Period

% Biomass

Grams/ton

lbs

lbs

 

Dose 10 mg/kg

Dose 15 mg/kg

Dose 10 mg/kg

Dose 15 mg/kg

 

0.5

1,816

2,724

8.00

12.00

40,000

1.0

908

1,362

4.00

6.00

20,000

2.0

454

681

2.00

3.00

10,000

3.0

300

450

1.32

1.98

6,666

5.0

182

273

0.80

1.20

4,000

Feeding Directions: Feed as the sole ration for 10 consecutive days. Aquaflor® (florfenicol) medicated feed should only be administered once disease has been appropriately diagnosed. Feeding fish at a percent of biomass and corresponding florfenicol concentration included in the table above will deliver the appropriate florfenicol dose.

Aquaflor Type A Medicated Article Caution

Feed containing Aquaflor® (florfenicol) shall not be fed to finfish for more than 10 days. Following administration, fish should be re-evaluated by a licensed veterinarian before initiating a further course of therapy. The expiration date for VFD for Aquaflor® (florfenicol) must not exceed 15 days from the date of issuance. VFD for Aquaflor® (florfenicol) shall not be refilled.

Warning

Avoid inhalation, oral exposure, and direct contact with skin or eyes. Operators mixing and handling Aquaflor® (florfenicol) should use protective clothing, gloves, goggles and NIOSH-approved dust mask. Wash thoroughly with soap and water after handling. If accidental eye contact occurs, immediately rinse thoroughly with water. If irritation persists, seek medical attention. Not for human consumption. Keep out of reach of children. The Material Safety Data Sheet (MSDS) contains more detailed occupational safety information. For more information or to report adverse effects, call 1-800-224-5318. For customer service, call 1-800-521-5767. For a copy of MSDS sheet, call 1-800-770-8878.

STORAGE CONDITIONS: Store at temperatures up to 25°C with excursions permitted to 40°C.

NADA #141-246, Approved by FDA.

Copyright © 2012 Intervet Inc., a subsidiary of Merck & Co. Inc., Summit, NJ 07901 USA

All rights reserved.

Made in Austria.

 

NDC

 

2.0 kg (4.4 lb)

0061-1355-01

105304 R1, 119436 R3

8 x 2.0 kg - 16 kg (35.2 lb)

0061-1355-01

118943 R1, 106328 R3

NAC No.: 10472504

INTERVET INC., MERCK ANIMAL HEALTH
556 MORRIS AVE., SUMMIT, NJ, 07901
Customer Service:   800-521-5767
Order Desk:   800-648-2118
Technical Service (Companion Animal):   800-224-5318
Technical Service (Livestock):   800-211-3573
Fax:   908-473-5560
Website:   www.merck-animal-health-usa.com
Every effort has been made to ensure the accuracy of the Aquaflor Type A Medicated Article information published above. However, it remains the responsibility of the readers to familiarize themselves with the product information contained on the US product label or package insert.

Copyright © 2014 North American Compendiums. Updated: 2014-04-11

(web5)