Unique ID issued by UMIN | UMIN000003668 |
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Receipt number | R000004441 |
Scientific Title | The influence of coadministration of PPIs on pharmacodynamics of clopidogrel |
Date of disclosure of the study information | 2010/06/01 |
Last modified on | 2020/12/04 14:42:34 |
The influence of coadministration of PPIs on pharmacodynamics of clopidogrel
The influence of coadministration of PPIs on pharmacodynamics of clopidogrel
The influence of coadministration of PPIs on pharmacodynamics of clopidogrel
The influence of coadministration of PPIs on pharmacodynamics of clopidogrel
Japan |
Ischemic heart disease
Cardiology |
Others
YES
To examine the influence of coadministration of PPI (rabeprazole or omeprazole) on the effectiveness of clopidogrel by measuring platelet aggregation.
Pharmacodynamics
Platelet aggregation rate after intake of omeprazole or rabeprazole for 14 days
Interventional
Cross-over
Randomized
Individual
Open -no one is blinded
Active
2
Prevention
Medicine |
After administration of ranitidine 300mg for 14 days, patients receive omeprazole 20mg for 14 days, and then receive ranitidine 300mg for 14 days again. Finally they receive rabeprazole 10mg for 14 days.
After administration of ranitidine 300mg for 14 days, patients receive rabeprazole 10mg for 14 days, and then receive ranitidine 300mg for 14 days again. Finally they receive omeprazole 20mg for 14 days.
Not applicable |
Not applicable |
Male and Female
Patients who are taking clopidogrel and aspirin, and have reflux esophagitis.
Drug allergy of study drugs; aspirin, clopidogrel, omeprazole, rabeprazole and ranitidine.
Severe chronic renal failure
Severe liver dysfunction
60
1st name | Kyoichi |
Middle name | |
Last name | Mizuno |
Nippon Medical School
Department of Internal Medicine
Division of Cardiology, Hepatology, Geriatrics and Integrated Medicine
113-8603
1-1-5 Sendagi Bunkyo-ku, Tokyo
03-3822-2131
sigenobu@nms.ac.jp
1st name | Shigenobu |
Middle name | |
Last name | Inami |
Nippon Medical School Department of Internal Medicine
Division of Cardiology, Hepatology, Geriatrics and Integrated Medicine
113-8603
1-1-5 Sendagi Bunkyo-ku, Tokyo
03-3822-2131
sigenobu@nms.ac.jp
Nippon Medical School
Division of Cardiology, Hepatology, Geriatrics and Integrated Medicine
Daiichi Sankyo Co.,LTD.
Profit organization
Nippon Medical School Center for clinical research
1-1-5 Sendagi Bunkyo-ku, Tokyo
03-3822-2131
inq-ccr@nms.ac.jp
NO
2010 | Year | 06 | Month | 01 | Day |
Unpublished
Terminated
2010 | Year | 03 | Month | 05 | Day |
2010 | Year | 02 | Month | 24 | Day |
2010 | Year | 06 | Month | 01 | Day |
2011 | Year | 05 | Month | 01 | Day |
2013 | Year | 12 | Month | 16 | Day |
2013 | Year | 12 | Month | 16 | Day |
2010 | Year | 05 | Month | 27 | Day |
2020 | Year | 12 | Month | 04 | Day |
Value
https://center6.umin.ac.jp/cgi-open-bin/ctr_e/ctr_view.cgi?recptno=R000004441
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