Eligibility Module
The Eligibility Module contains detailed information about who can participate in the clinical trial. This includes eligibility criteria, age restrictions, gender requirements, healthy volunteer status, and study population descriptions, helping researchers understand who is eligible to participate in the study.
Eligibility Module path is as follows:
Study -> Protocol Section -> Eligibility Module
Eligibility Module
Ignite Creation Date:
2025-12-26 @ 12:16 PM
Ignite Modification Date:
2025-12-26 @ 12:16 PM
NCT ID:
NCT07217600
Eligibility Criteria:
Inclusion Criteria:
* Children with malignant tumors diagnosed by histopathology
* Age range: 1-14 years old (calculated from the day of signing the informed consent form)
* Weight \>= 8Kg;
* Lansky functional status (LPS) score \>= 50 (excluding posterior fossa syndrome)
* Be planned to undergo upper abdominal or craniospinal radiation therapy, and the upper abdominal irradiation should cover the anatomical area from the upper edge of the 11th thoracic vertebra to the lower edge of the third lumbar vertebra
* Radiotherapy is administered once daily, and the fractional dose is 1.8Gy, except for 1.5 Gy for whole abdominal radiotherapy
* The blood routine test must meet the following criteria: ANC \>= 1.0 × 10\^9/L (after discontinuation of G-CSF), PLT \>= 50 × 10\^9/L (without drug support or transfusion therapy), HGB \>= 80g/L
* Biochemical tests must meet the following standards: total bilirubin \<= 1.5 times ULN (upper limit of normal), ALT \<= 2.5 times ULN, AST \<= 2.5 times ULN, alkaline phosphatase ≤ 1.5 times ULN, serum albumin \>= 2.5 g/dL, BUN and CRE \<= 1.5 × ULN
* Expected survival period \>= 3 months;
* The guardian of the child understands and signs the informed consent form, has good compliance, and cooperates with follow-up.
Exclusion Criteria:
* The nausea and vomiting caused by the surgery have not fully recovered if the subject has undergone a major surgery
* The patient has symptoms of central nervous system tumors such as cerebral edema and requires intervention with adrenal cortex hormones
* Participants who have participated in or are currently participating in other clinical studies within 4 weeks prior to the first use of the investigational drug (calculated based on the time of the last use of the investigational drug for those who have entered the follow-up period)
* Individuals allergic to 5-HT3 receptor antagonists or other excipients
* Joint use of apomorphine
* Congenital QT prolongation syndrome
* Severe gastrointestinal obstruction
* Other observers who affect the efficacy and adverse reactions
* Used other 5-HT3 receptor antagonists in the first 3 days of enrollment
* According to the researchers' assessment, there may be other factors that could force the subjects to terminate the study midway, such as suffering from other serious illnesses (including mental illnesses) that require concurrent treatment, severe abnormal laboratory test values, family or social factors that may affect the safety of the subjects or the collection of experimental data.
Healthy Volunteers:
False
Sex:
ALL
Minimum Age:
1 Year
Maximum Age:
14 Years
Study:
NCT07217600
Study Brief:
Protocol Section:
NCT07217600