Pharmaceutical raw materials Doxycycline hyclate Powder

CAS:24390-14-5

MF:C24H31ClN2O9

MW:526.97

EINECS:2017-001-1

Specification: 99% min Doxycycline hyclate Powder

Sample:Doxycycline hyclate Powder

Packaging:1kg/bag, 25kg/drum

Brand: Henrikang

Appearance: Yellow Powder

Storage: Cool Dry Place

Shelf Life: 2 Years

Test Method: HPLC

Doxycycline hyclate Powder Usage and Synthesis.

Doxycycline hydrochloride is a semi-synthetic tetracycline antibiotic that penetrates cell membranes and binds to the 30S ribosomal subunit, interfering with tRNA/mRNA interactions and ultimately inhibiting protein synthesis. As a broad-spectrum antibiotic and bacteriostatic agent, this antibiotic is very resistant primarily to bacteria that cause respiratory tract infections including Mycoplasma pneumoniae and Haemophilus influenzae. It also treats infections caused by Chlamydia, Rickettsia, and certain spirochetes, and has antiprotozoal and anthelmintic properties.

Uses and functions of Doxycycline hyclate.

Doxycycline Hydrochloride is commonly used for the treatment of small animal infections caused by a number of different microorganisms, including Borrelia, Leptospira, Rickettsia, Chlamydia, Mycoplasma, Bartonella and Bordetella.It is mainly used for the treatment of respiratory tract, urinary tract and biliary tract infections caused by sensitive bacteria. The antimicrobial spectrum is basically the same as tetracycline and oxytetracycline, and the in vivo and external antimicrobial power is stronger than that of tetracycline. Microorganisms have close cross-resistance to this product with tetracycline and hygromycin. It is well absorbed orally.

Mainly used for sensitive Gram-positive bacteria and Gram-negative bacilli caused by upper respiratory tract infections, tonsillitis, biliary tract infections, lymphadenitis, cellulitis, chronic bronchitis in the elderly, etc., but also used in the treatment of typhus, Qiangcheng disease, mycoplasma pneumonia, etc.. It can also be used for the treatment of cholera, as well as for the prevention of falciparum malaria and leptospirosis infection.

Physiological Effect of Doxycycline hyclate.

Tetracycline antibiotics are bacteriostatic antibiotics that inhibit protein synthesis by reversibly binding to the 30S ribosomal subunit of sensitive bacteria, thereby preventing its binding to aminoacyl transfer RNA. It has also been suggested that tetracyclines reversibly bind to the 50S subunit and alter the permeability of the cell membrane of sensitive bacteria, and can also inhibit protein synthesis in mammalian cells at high concentrations.

Adverse Reaction of  Bulk Doxycycline hyclate Powder.

In dogs and cats, the most common adverse reactions to oral administration of doxycycline hydrochloride were vomiting, diarrhoea and loss of appetite. To mitigate the adverse effects, no significant decrease in drug absorption was seen with food.Chemicalbook Decreases in liver function-related enzymes (alanine aminotransferase, alkaline phosphatase) were seen in 40% of treated dogs. The clinical significance of the increase in liver function-related enzymes has not been clarified.