1 liter bottle


Availability: In stock



Each ml solution contains                         

16 mg trimethoprim

80 mg sulfamethoxazole.


Spectrum of activity:

The combination of trimethoprim and sulfamethoxazole acts synergistic and in many case bactericidal against a large number of Gram-positive and Gram-negative bacteria, e.g. some staphylococci, streptococci, E. coli, Actinomyces spp., Actinobacillus pleuropneumonia, Klebsiella spp., Listeria moncytogenes, Salmonella spp., Proteus mirabilis, Pasteurella spp., Enterobacter aerogenes, Haemophilus influenza and Corynebacterium spp..

There is hardly activity against Pseudomonas aeruginosa, Proteus vulgaris and some staphylococci.

After oral administration both components will be absorbed rapidly and moderately complete, from the gastro-intestinal tract.



Infections caused by micro-organisms, susceptible to trimethoprim and/or sulfamethoxazole, like gastro-intestinal-, respiratory tract- or, urogenital tract infections and general infections in calves, pigs and poultry.



Serious liver- and/or renal dysfunctions; hypersensitivity to sulphonamides, use in laying birds, diseases with decreased urine production (oliguria, annuria); in combination with ionophore coccidiostatics because of the increased toxic action. Simultaneous administration with para-aminobenzoic acid or esters of it (procaine, tetracaine) or with methenamine.



Hypersensitivity reactions, cross-resistance to sulphonamides. Administration during two weeks or more may increase the risk for blood dyscrasias, folic acid deficiency and/or crystalluria.


Dosage and administration:

Orally via drinking water.

Poultry:  1 litre per 500 litres of drinking water, daily during 4-5 consecutive days.

Pigs:       1-1.5 litre per 500 litres of drinking water, daily during 4-5 consecutive days.

Calves: 5 ml per 40 kg body weight, twice a day, during 5 consecutive days.

                (The solution must be diluted with water 1:5).


Withdrawal time:

For meat: 6 days.               For milk: 2 days.                For eggs: 4 days.



Store closed in a cool place, protected from light.


Shelf life:

2 years



Plastic bottle of  1 ltr.