Sulfamethazine (CAS 57-68-1) has long been a valuable tool in the poultry industry for controlling critical bacterial and protozoal infections. Its application in chickens and turkeys is well-documented for managing diseases that can severely impact flock health and productivity. NINGBO INNO PHARMCHEM CO.,LTD. supplies high-quality Sulfamethazine, supporting poultry farmers in their disease prevention and treatment strategies.

Key Poultry Diseases Targeted by Sulfamethazine
In chickens, Sulfamethazine is primarily used for the control of:
* Infectious Coryza: Caused by *Avibacterium paragallinarum*, this respiratory disease can lead to reduced egg production and growth.
* Coccidiosis: A parasitic disease caused by *Eimeria* species that damage the intestinal lining, leading to poor nutrient absorption and severe morbidity.
* Acute Fowl Cholera: Caused by *Pasteurella multocida*, this highly contagious bacterial infection can result in rapid mortality.
* Pullorum Disease: Caused by *Salmonella Pullorum*, it is a serious bacterial disease affecting young chicks, often leading to high mortality.

In turkeys, Sulfamethazine is also effective against coccidiosis, specifically targeting *Eimeria meleagrimitis* and *Eimeria adenoeides*.

Administration and Dosage in Poultry
The most common method of administering Sulfamethazine to poultry is through the drinking water. This allows for easy and widespread distribution throughout the flock. The dosage is typically calculated based on the daily water consumption of the birds, ensuring an adequate mg/kg body weight intake. For example, a common recommendation for chickens might be to add 1-2 tablespoons (0.5-1 fl oz) of Sulfamethazine solution per gallon of water, or a specific concentration in the stock solution to achieve the desired daily intake. It's crucial to prepare fresh solutions daily and ensure that sick birds have access to the medicated water. The duration of treatment varies depending on the disease being treated, often ranging from 2 to 6 consecutive days. For coccidiosis, a multi-day treatment regimen, sometimes involving a reduction in drug concentration for subsequent days, is common.

Withdrawal Periods and Safety
Adherence to withdrawal periods is critical to prevent violative tissue residues in poultry intended for slaughter. Typically, for chickens and turkeys, a withdrawal period of 10 days before slaughter is recommended. Exceeding the recommended duration of treatment, usually capped at 5 consecutive days for many applications, can also lead to residue issues. Producers must consult the specific product label for accurate withdrawal times. By using Sulfamethazine responsibly and following these guidelines, poultry farmers can effectively manage disease outbreaks while ensuring food safety. NINGBO INNO PHARMCHEM CO.,LTD. supports the poultry industry by providing reliable pharmaceutical ingredients for maintaining flock health.