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A phase II open-label study with ARQ 197 administered orally and twice daily as monotherapy in patients with previously treated advanced/recurrent gastric cancer. The primary endpoint is disease control and the secondary efficacy endpoints include antitumor effect (tumor response), progression-free survival and overall survival. The pharmacokinetic profile and the safety profile are also evaluated.
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| ARQ 197 | Experimental |
|
| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| ARQ 197 | Drug | Orally twice daily administration of ARQ 197 |
|
| Measure | Description | Time Frame |
|---|---|---|
| Antitumor effect | Disease control | Tumor size was measured at Baseline, Day 29 and 54, and then every 6 week until discontinuation criteria met. |
| Measure | Description | Time Frame |
|---|---|---|
| Antitumor effect | Tumor response | Tumor size was measured at Baseline, Day 29 and 54, and then every 6 week until discontinuation criteria met. |
| Progression-free survival | Tumor size was measured at Baseline, Day 29 and 54, and then every 6 week until discontinuation criteria met. In addition, survival was confirmed by biweekly inquiry during the study, and by follow up survey. |
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Inclusion Criteria:
Exclusion Criteria:
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| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| Nagoya | Japan | |||||
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| ID | Term |
|---|---|
| D013274 | Stomach Neoplasms |
| ID | Term |
|---|---|
| D005770 | Gastrointestinal Neoplasms |
| D004067 | Digestive System Neoplasms |
| D009371 | Neoplasms by Site |
| D009369 | Neoplasms |
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| ID | Term |
|---|---|
| C551661 | ARQ 197 |
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| Overall survival | Survival was confirmed by biweekly inquiry during the study, and by follow up survey. |
| Pharmacokinetic profile | Plasma ARQ 197 concentrations and pharmacokinetic parameters following the first dose of ARQ 197 | Plasma sample correction at pre-dose, 1, 2, 4, 6, 10, 12 and 24 hours on Day 1, and in addition, at pre-dose of Day 15 and 29. |
| Adverse events | Patients will be monitored for occurrence of adverse events from the day of the first dosing to the completion of the examinations at the discontinuation of the study. |
| Seoul |
| South Korea |
| D004066 |
| Digestive System Diseases |
| D005767 | Gastrointestinal Diseases |
| D013272 | Stomach Diseases |