DRUG: Omeprazole, clarithromycin and amoxicillin Help
Entry
Name
Omeprazole, clarithromycin and amoxicillin; Omeclamox-pak (TN)
Component
Class
Metabolizing enzyme substrate
DG01639 CYP2C19 substrate
DG01633 CYP3A/CYP3A4 substrate
DG02913 CYP3A4 substrate
Metabolizing enzyme inhibitor
DG02852 CYP3A/CYP3A4 inhibitor
DG01522 CYP3A4 inhibitor
Transporter inhibitor
DG01622 ABCB1 inhibitor
Remark
Efficacy
Antibacterial
Disease
Helicobacter pylori infection [DS:
H00320 ]
Comment
Omeprazole is metabolized by CYP2C19 with some contribution from CYP3A4.
Clarithromycin is an inhibitor and a substrate of CYP3A4, and it is an inhibitor of P-gp.
Metabolism
Enzyme: CYP2C19 [HSA:
1557 ], CYP3A4 [HSA:
1576 ]
Interaction
CYP inhibition: CYP3A4 [HSA:
1576 ]
Transporter inhibition: ABCB1 [HSA:
5243 ]
DDI search
Brite
Anatomical Therapeutic Chemical (ATC) classification [BR:br08303 ]
A ALIMENTARY TRACT AND METABOLISM
A02 DRUGS FOR ACID RELATED DISORDERS
A02B DRUGS FOR PEPTIC ULCER AND GASTRO-OESOPHAGEAL REFLUX DISEASE (GORD)
A02BD Combinations for eradication of Helicobacter pylori
A02BD05 Omeprazole, amoxicillin and clarithromycin
D10246 Omeprazole, clarithromycin and amoxicillin
USP drug classification [BR:br08302 ]
Gastrointestinal Agents
Gastrointestinal Agents, Other
Amoxicillin/ Clarithromycin/ Omeprazole
D10246 Omeprazole, clarithromycin and amoxicillin
Drug groups [BR:br08330 ]
Metabolizing enzyme substrate
DG01639 CYP2C19 substrate
D10246 Omeprazole, clarithromycin and amoxicillin
DG01633 CYP3A/CYP3A4 substrate
DG02913 CYP3A4 substrate
D10246 Omeprazole, clarithromycin and amoxicillin
Metabolizing enzyme inhibitor
DG02852 CYP3A/CYP3A4 inhibitor
DG01522 CYP3A4 inhibitor
D10246 Omeprazole, clarithromycin and amoxicillin
Transporter inhibitor
DG01622 ABCB1 inhibitor
D10246 Omeprazole, clarithromycin and amoxicillin
Antimicrobials [BR:br08307 ]
Antibacterials
Cell wall biosynthesis inhibitor, beta-lactam
Combination for eradication of H. pylori
D10246 Omeprazole, clarithromycin and amoxicillin
Drug metabolizing enzymes and transporters [br08309.html ]
Drug metabolizing enzymes
D10246
Drug transporters
D10246
BRITE hierarchy
Other DBs
LinkDB
All DBs
» Japanese version » Back