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Specifications
| Appearance | White or yellowish powder |
| Assay (C31H53ClN2O5S) | 96.5% min (on anhydrous basis) |
| Identification | 1, 2, 3 conforms |
| pH | 3.0 ~ 6.0 |
| Specific Rotation | +15.5 to +18.0° |
| Related Substances | Impurity A: 0.5% max Impurity B: 1.0% max Impurity C: 1.0% max Impurity D: 0.2% max Impurity E: 0.2% max Other Impurity: 0.2% max Total Impurity: 2.5% max |
| Water | 4.0% max |
Applications
Valnemulin hydrochloride is a veterinary antibiotic widely used in livestock, particularly in pigs and poultry, to prevent and treat bacterial infections such as swine dysentery, pneumonia, and mycoplasmosis. It is applied in feed or water formulations to control gastrointestinal and respiratory infections, promoting animal health and growth performance. In veterinary research, Valnemulin hydrochloride is used to study antibacterial efficacy, resistance patterns, and pharmacokinetics in animals. Its use in veterinary medicine supports biosecurity and disease management in intensive farming operations.
Benefits
The benefits of Valnemulin hydrochloride include its high efficacy against gram-positive bacteria and mycoplasmas, rapid absorption, and targeted action in the gastrointestinal and respiratory tracts. It improves feed efficiency, weight gain, and overall health in livestock, reducing economic losses from infectious diseases. Its safety profile and compatibility with feed formulations allow convenient administration, while its potent antibacterial activity helps minimize the need for multiple antibiotics. Additionally, it contributes to improved animal welfare and controlled pathogen spread in farm environments.
Conclusion
Valnemulin hydrochloride is an important veterinary antibiotic with applications in disease prevention, growth promotion, and research. Its efficacy, targeted action, and safety make it valuable for maintaining animal health and productivity. By supporting effective infection control and promoting livestock performance, Valnemulin hydrochloride continues to play a crucial role in veterinary medicine and animal husbandry.

