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The purpose of this study is to confirm the safety profile / factors which impact safety and efficacy in patients given triple therapy for Helicobacter pylori eradication with Nexium + amoxicillin (AMPC) + clarithromycin (CAM), or Nexium + AMPC + metronidazole (MNZ) in usual post-marketing use.
Nexium capsules Specific Clinical Experience Investigation concerning Helicobacter pylori eradication
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| Nexium |
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| Measure | Description | Time Frame |
|---|---|---|
| Number of Adverse Drug Reactions | Period from the start of triple therapy to assessment of eradication, an expected average of 3 months |
| Measure | Description | Time Frame |
|---|---|---|
| Rate of H.Pylori eradication | Period from the start of triple therapy to assessment of eradication, an expected average of 3 months |
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Inclusion criteria:
Exclusion Criteria:
- H.pylori negative at the time when the triple therapy is started
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Patients to whom triple therapy for H.pylori eradication to stomach is started after endoscopic treatment for gastric ulcer, duodenal ulcer, gastric MALT lymphoma, idiopathic thrombocytopenic purpura, or early gastric cancer as the approved indication of Nexium. Patients with H.pylori negative at the time when the triple therapy is started are excluded.
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| Name | Affiliation | Role |
|---|---|---|
| Shigeru Yoshida, MD | AstraZeneca | Study Director |
| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| Research Site | Aichi | Japan | ||||
| Research Site |
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| Akita |
| Japan |
| Research Site | Chiba | Japan |
| Research Site | Ehime | Japan |
| Research Site | Fukuoka | Japan |
| Research Site | Fukushima | Japan |
| Research Site | Gifu | Japan |
| Research Site | Gunma | Japan |
| Research Site | Hiroshima | Japan |
| Research Site | Hokkaido | Japan |
| Research Site | Hyōgo | Japan |
| Research Site | Ibaraki | Japan |
| Research Site | Kagawa | Japan |
| Research Site | Kanagawa | Japan |
| Research Site | Kochi | Japan |
| Research Site | Kumamoto | Japan |
| Research Site | Kyoto | Japan |
| Research Site | Mie | Japan |
| Research Site | Miyagi | Japan |
| Research Site | Nagano | Japan |
| Research Site | Nagasaki | Japan |
| Research Site | Niigata | Japan |
| Research Site | Numakunai | Japan |
| Research Site | Okayama | Japan |
| Research Site | Okinawa | Japan |
| Research Site | Osaka | Japan |
| Research Site | Ōita | Japan |
| Research Site | Saitama | Japan |
| Research Site | Shiga | Japan |
| Research Site | Shimane | Japan |
| Research Site | Shizuoka | Japan |
| Research Site | Tokyo | Japan |
| Research Site | Toyama | Japan |
| Research Site | Wakayama | Japan |
| Research Site | Yamagata | Japan |
| Research Site | Yamanashi | Japan |
| ID | Term |
|---|---|
| D013276 | Stomach Ulcer |
| D004381 | Duodenal Ulcer |
| D013274 | Stomach Neoplasms |
| ID | Term |
|---|---|
| D010437 | Peptic Ulcer |
| D004378 | Duodenal Diseases |
| D007410 | Intestinal Diseases |
| D005767 | Gastrointestinal Diseases |
| D004066 | Digestive System Diseases |
| D013272 | Stomach Diseases |
| D005770 | Gastrointestinal Neoplasms |
| D004067 | Digestive System Neoplasms |
| D009371 | Neoplasms by Site |
| D009369 | Neoplasms |
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