English 中文
Tylvalosin tartrate raw material Tylvalosin tartrate preparations Other preparations

TYWASIN®: RAW MATERIAL

【Presentation】

TYWASIN®  85%  Tylvalosin tartrate as white or light yellow powder.

【Package】

- Packing specification: 10kg / Drum. 

- Packing size :400mm(ID)*550mm(Height)

- Anual capacity: more than 100tons



Tylvalosin Advantages:

1. Tylvalosin is a new generation of macrolides antibiotics for animals, it has 10 times effectiveness as that of Tylosin.

2. Tylvalosin can be absorbed quickly and reach the target organ immediately (respiratory and digestive tracts). It can kill the mycoplasma directly in a lower concentration comparing with other antibiotics and it is not easy to produce the drug residues. So it is the miracle drug against the respiratory disease caused by mycoplasma.

3. Both Tylvalosin and its metabolite(3-AT) have a powerful activity of antibiosis and sterilization, it is not easy to produce the resistance. This characteristic is superior to other veterinary antibiotics such as Tylosin, Tiamulin, tilmicosin, etc.

4. It has a special effect medicine against porcine proliferative enteritis(PPE).

The advantages of TYWASIN®


 Inner quality standard  of Hvsen
 Other company products
 EU standards  
 Potency(IU/mg)
 ≥850
 820
 ≥800
 purity
 ≥85%
 83%
 ≥80%

Table 1. Comparison of tylvalosin raw material quality parameters


The water solution of Tylvalosin raw material from different manufacturers.

1. TYWASIN®,No foam,no precipitation, no suspension

2. Tylvalosin raw material from company A,with obvious foam and precipitation.

3. Tylvalosin raw material from company B,with obvious suspension.


  The HPLC of Tylvalosin raw material comparison between HVSEN and other manufacturer.

  1. The peak of tylvalosin of Tylvalosin raw material from HVSEN.

  2. The peak of tylvalosin of Tylvalosin raw material from other manufacturer.

  3. The peak of impurity in the Tylvalosin raw material from other manufacturer.


 HVSEN can provide complete DMF and PMF files for  registration. Our files  meet  the requirements of FDA and EUGMP.