ALBON®
(sulfadimethoxine tablets)
Tablets

For the treatment of sulfadimethoxine-sensitive bacterial infections in dogs and cats and bacterial enteritis associated with coccidiosis in dogs.

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

Albon is a low-dosage, rapidly absorbed, long-acting sulfonamide, effective for the treatment of a wide range of bacterial infections commonly encountered in dogs and cats.

Sulfadimethoxine is a white, almost tasteless and odorless compound. Chemically, it is N1-(2,6-dimethoxy-4-pyrimidinyl) sulfanilamide. The structural formula is:

 Albon is indicated for the treatment of respiratory, genitourinary tract, enteric, and soft tissue infections in dogs and cats:

when caused by streptococci, staphylococci, escherichia, salmonella, klebsiella, proteus or shigella organisms sensitive to sulfadimethoxine.

Limitations: Sulfadimethoxine is not effective in viral or rickettsial infections, and as with any antibacterial agent, occasional failures in therapy may occur due to resistant microorganisms. The usual precautions in sulfonamide therapy should be observed.

 Not for human use.

During treatment period, make certain that animals maintain adequate water intake.

If animals show no improvement within 2 or 3 days, reevaluate your diagnosis.

Initial Dose: 25 mg/lb (55 mg/kg) of animal body weight.

Subsequent Daily Doses: 12.5 mg/lb (27.5 mg/kg) of animal body weight.

For ease of administration in animals of varying weights, 3 tablet sizes are provided. The following table indicates how dosage may be adjusted depending on tablet size and body weight. Subsequent doses should be given at 24-hour intervals.

Treatment may be initiated with Albon Injection 40% to obtain effective blood levels almost immediately or to facilitate treatment of the fractious animal.

Length of treatment depends on the clinical response. In most cases treatment for 3–5 days is adequate. Treatment should be continued until the animal is asymptomatic for 48 hours.

Data regarding acute and chronic toxicities of sulfadimethoxine indicate the drug is very safe. The LD50 in mice is greater than 2 g/kg of body weight when administered intraperitoneally and greater than 16 g/kg when administered orally. In dogs receiving massive single oral doses of 3.2 g/kg of body weight, diarrhea was the only adverse effect observed. Dogs given 160 mg/kg of body weight orally daily for 13 weeks showed no signs of toxicity.

Store at controlled room temperature 15°–30°C (59°–86°F).

Albon Tablets are available in the following strengths for dogs and cats: 125 mg, 250 mg, or 500 mg sulfadimethoxine per tablet.

1. Data on file, Pfizer Animal Health.

2. Stowe CM: The sulfonamides. In Jones LM (ed), Veterinary Pharmacology and Therapeutics, Ames, Iowa, Iowa State University Press, chapter 33, 1965.

3. Bridges JW, Kirby MR, Walker SR, et al: Species differences in the metabolism of sulfadimethoxine. Biochem J 109:851, 1968.

4. Baggot JD: Some aspects of drug persistence in domestic animals. Res Vet Sci 11(2):130, 1970.

Approved by FDA under NADA # 015-102

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Kalamazoo, MI 49007

40028552
Revised: August 2019