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Irinotecan is one of effective drugs for colorectal cancer. In neoadjuvant chemoradiotherapy (CRT), Irinotecan is prescribed in a low dose of 50mg/m2/week because of toxicity. Some current studies showed that irinotecan's dose can be increased significantly for those patients with 6/6 or 6/7 genotype of UGT1A1. therefore, the investigators designed this trial to explore the maximal tolerable dose (MTD) of Irinotecan in combined neoadjuvant CRT.
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| Irinotecan | Experimental | irinotecan dose initial from 50mg/m2/week, increased by 15mg/mg/week |
|
| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| Irinotecan | Drug | initial from 50mg/m2/week and increased by 15mg/m2/week |
| |
| Measure | Description | Time Frame |
|---|---|---|
| toxicity |
| 5 weeks |
| Measure | Description | Time Frame |
|---|---|---|
| pathological complete response (pCR) | within 14days after surgery |
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Inclusion Criteria:
Exclusion Criteria:
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| Name | Role | Phone | Extension | |
|---|---|---|---|---|
| Ji Zhu, MD | Contact | leo.zhu@126.com |
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| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| Cancer Hospital, Fudan University | Recruiting | Shanghai | Shanghai Municipality | 200032 | China |
| Type | Date | Date Unknown |
|---|---|---|
| Release | Jun 13, 2018 | |
| Reset | Dec 21, 2018 | |
| Release | Dec 25, 2018 | |
| Reset | Mar 28, 2019 |
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| Release Date | Unrelease Date | Unrelease Date Unknown | Reset Date | MCP Release Number |
|---|---|---|---|---|
| Jun 13, 2018 | Dec 21, 2018 | |||
| Dec 25, 2018 |
| ID | Term |
|---|---|
| D012004 | Rectal Neoplasms |
| ID | Term |
|---|---|
| D015179 | Colorectal Neoplasms |
| D007414 | Intestinal Neoplasms |
| D005770 | Gastrointestinal Neoplasms |
| D004067 | Digestive System Neoplasms |
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| ID | Term |
|---|---|
| D000077146 | Irinotecan |
| D000069287 | Capecitabine |
| D011878 | Radiotherapy |
| ID | Term |
|---|---|
| D002166 | Camptothecin |
| D000470 | Alkaloids |
| D006571 | Heterocyclic Compounds |
| D003841 | Deoxycytidine |
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| Capecitabine |
| Drug |
625mg/m2,bid,d1-5,qw |
|
|
| Radiotherapy | Radiation | 50Gy for whole pelvis |
|
| Mar 28, 2019 |
| D009371 | Neoplasms by Site |
| D009369 | Neoplasms |
| D004066 | Digestive System Diseases |
| D005767 | Gastrointestinal Diseases |
| D007410 | Intestinal Diseases |
| D012002 | Rectal Diseases |
| D003562 |
| Cytidine |
| D011741 | Pyrimidine Nucleosides |
| D011743 | Pyrimidines |
| D006573 | Heterocyclic Compounds, 1-Ring |
| D005472 | Fluorouracil |
| D014498 | Uracil |
| D011744 | Pyrimidinones |
| D003853 | Deoxyribonucleosides |
| D009705 | Nucleosides |
| D009706 | Nucleic Acids, Nucleotides, and Nucleosides |
| D013812 | Therapeutics |