Description

Terramycin with Polymyxin B Sulphate

is a popular non-prescription Fish Antibiotic

Terramycin with Polymyxin B Sulphate is a widely used antibiotic with clinically proven activity against gram-positive and gram-negative bacteria and certain protozoa. Polymyxin B Sulfate, one of a group of related antibiotics derived from Bacillus polymyxa, is rapidly bactericidal.