Tetracycline antibiotics. This product is a broad-spectrum antibacterial agent. Many Rickettsia, Mycoplasma, Chlamydia, and Spirochete are sensitive to this product. Enterococci are resistant to it. Others such as Actinomycetes, Bacillus anthracis, Listeria monocytogenes, Clostridium, Nocardia, Vibrio, Brucella, Campylobacter, Yersinia, etc. are also sensitive to this product. Due to the widespread use of oxytetracycline and tetracyclines over the years, common clinical pathogens have serious resistance to oxytetracycline, including Gram-positive bacteria such as Staphylococcus and most Gram-negative bacteria. There is cross-resistance between this product and different varieties of tetracycline antibiotics. The mechanism of action of this product is that the drug can specifically bind to the A position of the 30S subunit of the bacterial ribosome, inhibit the growth of the peptide chain and affect the synthesis of bacterial proteins.

It can provide essential amino acids and minimize the intake of amino nitrogen, reduce urea synthesis and the accumulation of uremic toxic products, improve renal hyperphosphatemia and secondary hyperparathyroidism, and improve renal osteodystrophy.

It can provide essential amino acids and minimize the intake of amino nitrogen, reduce urea synthesis and the accumulation of uremic toxic products, improve renal hyperphosphatemia and secondary hyperparathyroidism, and improve renal osteodystrophy.

It can provide essential amino acids and minimize the intake of amino nitrogen, reduce urea synthesis and the accumulation of uremic toxic products, improve renal hyperphosphatemia and secondary hyperparathyroidism, and improve renal osteodystrophy.

It can provide essential amino acids and minimize the intake of amino nitrogen, reduce urea synthesis and the accumulation of uremic toxic products, improve renal hyperphosphatemia and secondary hyperparathyroidism, and improve renal osteodystrophy.

It can provide essential amino acids and minimize the intake of amino nitrogen, reduce urea synthesis and the accumulation of uremic toxic products, improve renal hyperphosphatemia and secondary hyperparathyroidism, and improve renal osteodystrophy.

It can provide essential amino acids and minimize the intake of amino nitrogen, reduce urea synthesis and the accumulation of uremic toxic products, improve renal hyperphosphatemia and secondary hyperparathyroidism, and improve renal osteodystrophy.

It can provide essential amino acids and minimize the intake of amino nitrogen, reduce urea synthesis and the accumulation of uremic toxic products, improve renal hyperphosphatemia and secondary hyperparathyroidism, and improve renal osteodystrophy.

It can provide essential amino acids and minimize the intake of amino nitrogen, reduce urea synthesis and the accumulation of uremic toxic products, improve renal hyperphosphatemia and secondary hyperparathyroidism, and improve renal osteodystrophy.

It can provide essential amino acids and minimize the intake of amino nitrogen, reduce urea synthesis and the accumulation of uremic toxic products, improve renal hyperphosphatemia and secondary hyperparathyroidism, and improve renal osteodystrophy.

It can provide essential amino acids and minimize the intake of amino nitrogen, reduce urea synthesis and the accumulation of uremic toxic products, improve renal hyperphosphatemia and secondary hyperparathyroidism, and improve renal osteodystrophy.

Tetracycline antibiotics. This product is a broad-spectrum antibacterial agent. Many Rickettsia, Mycoplasma, Chlamydia, and Spirochete are sensitive to this product. Enterococci are resistant to it. Others such as Actinomycetes, Bacillus anthracis, Listeria monocytogenes, Clostridium, Nocardia, Vibrio, Brucella, Campylobacter, Yersinia, etc. are also sensitive to this product. There is cross-resistance between this product and different varieties of tetracycline antibiotics. The mechanism of action of this product is that the drug can specifically bind to the A position of the 30S subunit of the bacterial ribosome, inhibit the growth of the peptide chain and affect the synthesis of bacterial proteins.

It has strong atropine-like peripheral anticholinergic and antimuscarinic effects, as well as weak ganglion blocking effects. It is characterized by its selectivity for gastrointestinal smooth muscle, so its inhibitory effect on gastrointestinal smooth muscle is stronger and more persistent. It also has varying degrees of inhibitory effects on sweat, saliva and gastric juice secretion. This product is not easy to pass through the blood-cell barrier, so it rarely has central effects.