Country: Amerika Syarikat
Bahasa: Inggeris
Sumber: NLM (National Library of Medicine)
DOXYCYCLINE HYCLATE (UNII: 19XTS3T51U) (DOXYCYCLINE ANHYDROUS - UNII:334895S862)
Heritage Pharmaceuticals Inc.
ORAL
PRESCRIPTION DRUG
To reduce the development of drug-resistant bacteria and maintain effectiveness of doxycycline hyclate tablets, USP and other antibacterial drugs, doxycycline hyclate tablets, USP should be used only to treat or prevent infections that are proven or strongly suspected to be caused by susceptible bacteria. When culture and susceptibility information are available, they should be considered in selecting or modifying antibacterial therapy. In the absence of such data, local epidemiology and susceptibility patterns may contribute to the empiric selection of therapy. Treatment Doxycycline is indicated for the treatment of the following infections: - Rocky Mountain spotted fever, typhus fever and the typhus group, Q fever, rickettsialpox, and tick fevers caused by Rickettsiae. - Respiratory tract infections caused by Mycoplasma pneumoniae. - Lymphogranuloma venereum caused by Chlamydia trachomatis. - Psittacosis (ornithosis) caused by Chlamydophila psittaci . - Trachoma caused by Chlamydia trachomatis , although
Doxycycline hyclate tablets, USP equivalent to 100 mg doxycycline are orange, film-coated, round shaped tablets debossed with "HP" on one side and "376" on other side. They are available as follows: Bottles of 50 tablets (NDC 23155-376-25) Bottles of 100 tablets (NDC 23155-376-01) Bottles of 500 tablets (NDC 23155-376-05) Store at 20° to 25°C (68° to 77°F); excursions permitted between 15° to 30°C (59° to 86°F) [See USP Controlled Room Temperature]. Dispense in a tight, light-resistant containers (USP).
Abbreviated New Drug Application
DOXYCYCLINE HYCLATE- DOXYCYCLINE HYCLATE TABLET, FILM COATED HERITAGE PHARMACEUTICALS INC. ---------- DOXYCYCLINE HYCLATE TABLETS, USP To reduce the development of drug-resistant bacteria and maintain the effectiveness of doxycycline hyclate tablets, USP and other antibacterial drugs, doxycycline hyclate tablets, USP should be used only to treat or prevent infections that are proven or strongly suspected to be caused by bacteria. DESCRIPTION Doxycycline is an antibacterial drug synthetically derived from oxytetracycline, and is available as doxycycline hyclate tablets, USP for oral administration. The structural formula of doxycycline hyclate is with a molecular formula for doxycycline hydrochloride hemiethanolate hemihydrate (C H N O ·HCl) C H OH·H O and a molecular weight of 1025.87. The chemical designation for doxycycline hyclate is 2-Naphthacenecarboxamide, 4-(dimethylamino)-1,4,4a,5,5a,6,11,12a-octohydro- 3,5,10,12,12a-pentahydroxy-6-methyl-1,11-dioxo-,monohydrochloride, compound with ethanol (2:1), monohydrate, [4S-(4 ,4a ,5 , 5a , 6 ,12 , 12a ]. Doxycycline hyclate USP is yellow to light yellow powder. Doxycycline hyclate USP is freely soluble in water and methanol; sparingly soluble in ethanol; practically insoluble in chloroform and ether. Doxycycline has a high degree of lipoid solubility and a low affinity for calcium binding. It is highly stable in normal human serum. Doxycycline will not degrade into an epianhydro form. Inert ingredients for the tablet formulation are: colloidal silicon dioxide USP/NF, corn starch USP/NF, croscarmellose sodium USP/NF, magnesium stearate USP/NF, and microcrystalline cellulose USP/NF, hypromellose USP. Film coating contains: FD&C Blue No. 2, FD&C Yellow No. 6, hypromellose USP, polyethylene glycol NF, and titanium dioxide USP. CLINICAL PHARMACOLOGY Tetracyclines are readily absorbed and are bound to plasma proteins in varying degree. They are concentrated by the liver in the bile, and excreted in the urine and feces at high concentrations and in a 22 24 2 8 2 2 5 2 Baca dokumen lengkap