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| Name | Class |
|---|---|
| Second Affiliated Hospital, Sun Yat-Sen University | OTHER |
| Guangzhou First People's Hospital | OTHER |
| Southern Medical University, China | OTHER |
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Eltrombopag has been used in the treatment of immune thrombocytopenia (ITP), and significantly increased platelet count and decreased fatal hemorrage. As it's known that all patients with acute leukemia will experience bone marrow suppression and thrombocytopenia after chemotherapy. Some patients even died of fatal bleeding during this period for lacking of platelet transfusion or platelet transfusion refractoriness. So a lot needs to be done to shortern thrombocytopenia time or reduce fatal hemorrage incidence after chemotherapy in acute leukemia patients. In this prospective randomized controlled study, the effect and safety of eltrombopag in the treatment of thrombocytopenia after consolidation therapy in acute myeloid leukemia (AML) is evaluated.
Eltrombopag has been used in the treatment of immune thrombocytopenia (ITP), and significantly increased platelet count and decreased fatal hemorrage. As it's known that all patients with acute leukemia will experience bone marrow suppression and thrombocytopenia after chemotherapy. Some patients even died of fatal bleeding during this period for lacking of platelet transfusion or platelet transfusion refractoriness. So a lot needs to be done to shortern thrombocytopenia time or reduce fatal hemorrage incidence after chemotherapy in acute leukemia patients. In this prospective randomized controlled study, the effect and safety of eltrombopag in the treatment of thrombocytopenia after consolidation therapy in acute myeloid leukemia (AML) is evaluated.
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| Eltrombopag treatment | Experimental | Eltrombopag 25mg bid, starts from the day when platelet count decreases lower than 30×10'9/L, and the treatment lasts for at least 5 days, and stops until platelet count goes up to more than 30×10'9/L, after consolidation therapy in AML patents. Platelet transfusion application is routinely done when platelet count is lower than 20×10'9/L or active hemorrage happens to patients. |
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| Eltrombopag free | Active Comparator | Eltrombopag treatment is not performed in this group. Platelet transfusion application is routinely done when platelet count is lower than 20×10'9/L or active hemorrage happens to patients. |
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| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| Eltrombopag | Drug | Eltrombopag 25mg bid, starts from the day when platelet count decreases lower than 30×10'9/L, and the treatment lasts for at least 5 days, and stops until platelet count goes up to more than 30×10'9/L, after consolidation therapy in AML patents. |
| Measure | Description | Time Frame |
|---|---|---|
| Thrombocytopenia time | The lasting time for platelet count lower than 20×10'9/L after consolidation therapy. | 30 days after consolidation therapy. |
| The incidence of fatal hemorrage | Fatal hemorrage includes all bleedings have life-threaten to the patients, eg. gastrointestinal bleeding, brain bleeding, pneumorrhagia, etc. | 30 days after consolidation therapy. |
| Measure | Description | Time Frame |
|---|---|---|
| The incidence of thrombus | All kinds of thrombus happens in veins and arteries after consolidation therapy. | 30 days after consolidation therapy. |
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Inclusion Criteria:
All patients with the age range from 14 to 60 years old with AML exclusive of APL in CR status; All those accepting IA or DA (IDA 10mg or DNR 45mg/m2, d1-3, Ara-C 2g/m2 q12h, d1-3) or MDAC (Ara-C 2g/m2 q12h, d1-3) as consolidation regimens.
Exclusion Criteria:
Those without obtaining CR; Those experience more 6 cycles of chemotherapy; Any abnormality in a vital sign (e.g., organ function failure, serious infection ); Patients with any conditions not suitable for the trial (investigators' decision).
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| Name | Role | Phone | Extension | |
|---|---|---|---|---|
| Dan Xu | Contact | +86-20-61641615 | xudan2@medmail.com.cn |
| Name | Affiliation | Role |
|---|---|---|
| Dan Xu | Nanfang Hospital, Southern Medical University | Principal Investigator |
| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| Department of Hematology,Nanfang Hospital, Southern Medical University | Recruiting | Guangzhou | Guangdong | 510515 | China |
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| ID | Term |
|---|---|
| D013921 | Thrombocytopenia |
| D015470 | Leukemia, Myeloid, Acute |
| ID | Term |
|---|---|
| D001791 | Blood Platelet Disorders |
| D006402 | Hematologic Diseases |
| D006425 | Hemic and Lymphatic Diseases |
| D000095542 | Cytopenia |
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| ID | Term |
|---|---|
| C520809 | eltrombopag |
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| Wuhan General Hospital of Guangzhou Military Command |
| OTHER |
| Third Affiliated Hospital, Sun Yat-Sen University | OTHER |
| Dongguan Kanghua Hospital | OTHER |
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| D007951 | Leukemia, Myeloid |
| D007938 | Leukemia |
| D009370 | Neoplasms by Histologic Type |
| D009369 | Neoplasms |