20140221299 | ANTI-PARASITIC COMPOSITION COMPRISING A MACROCYCLIC LACTONE AND LEVAMISOLE AND METHOD OF TREATMENT OF PARASITIC INFESTATION - This invention relates to a veterinary antiparasitic solubilised composition including a macrocyclic lactone or a pharmaceutically equivalent salt thereof, and levamisole or a pharmaceutically equivalent salt thereof, characterised in that the pH of the composition is in the range of 2.0 to 5.0 and wherein the composition includes at least one surfactant and at least one antioxidant. | 08-07-2014 |