Final answer:
Tulathromycin is an antibiotic used in veterinary medicine. It is effective against pneumonia, requires only a single dose, has a low resistance profile, and achieves high penetration in tissues.
Step-by-step explanation:
Tulathromycin is a macrolide antibiotic used in veterinary medicine majorly for cattle and swine. With respect to pharmacodynamics, the following are the four key benefits of Tulathromycin:
- Effective against pneumonia: ACTHREL, the U.S. trade name for Tulathromycin, is typically used in the treatment of respiratory tract infections like bovine respiratory disease (BRD), which is caused by Pasteurella multocida, Mannheimia haemolytica, and Histophilus somni.
- Compact dosing schedule: It only requires a single dose for effective treatment due to its long half-life, which aids in patient compliance enormously in the veterinary field.
- Low resistance profile: In comparison to other macrolides, the resistance to tulathromycin is relatively less as it is not used commonly yet in humans and is mostly used in animals.
- High penetration in tissues: Immense lung tissue and intracellular concentrations can be achieved with tulathromycin, which proves crucial in combating intracellular pathogens.
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