Adding Of Naxitamb In Induction Therapy For High Risk Neuroblastoma

Study Purpose

To explore the efficacy of adding anti-GD2 immunotherapy (Naxitamab) at the stage of induction chemotherapy for newly diagnosed high risk neuroblastoma patients. To investigate wether anding Naxitamab in the induction phase will improve the response rate at the end of induction therapy and further improve the overall survival rate.

Recruitment Criteria

Accepts Healthy Volunteers Healthy volunteers are participants who do not have a disease or condition, or related conditions or symptoms	No
Study Type An interventional clinical study is where participants are assigned to receive one or more interventions (or no intervention) so that researchers can evaluate the effects of the interventions on biomedical or health-related outcomes. An observational clinical study is where participants identified as belonging to study groups are assessed for biomedical or health outcomes. Searching Both is inclusive of interventional and observational studies.	Observational
Eligible Ages	1 Year - 21 Years
Gender	All

More Inclusion & Exclusion Criteria

Inclusion Criteria:

Neuroblastoma patients who meet certain criteria are eligible for enrollment in the following stages of diagnosis: 1. Children with newly diagnosed stage 4 neuroblastoma according to the International Neuroblastoma Staging System (INSS) who meet the following criteria are eligible for enrollment: i. Age > 18 months (> 547 days) regardless of biological characteristics; or ii. Age 12-18 months (365-547 days), with one of the following three unfavorable biological characteristics (MYCN amplification, pathological type of poor histopathological prognosis, and/or DNA index = 1); or iii. MYCN amplification (MYCN signal increase > 4 times compared to reference signal) regardless of age or other biological characteristics. 2. Children with newly diagnosed stage 3 INSS neuroblastoma who meet the following criteria are eligible for enrollment: i. MYCN amplification (MYCN signal increase > 4 times compared to reference signal) regardless of age or other biological characteristics; or ii. Age > 18 months (> 547 days), with pathological type of poor histopathological prognosis regardless of MYCN status. 3. Children with newly diagnosed stage 2A/2B INSS neuroblastoma with MYCN amplification (MYCN signal increase > 4 times compared to reference signal) regardless of age or other biological characteristics. The subject must be aged ≤ 21 years at the time of initial diagnosis, and must be aged > 12 months at the time of enrollment.

Exclusion criteria:

Infants less than 1 year old, those aged 12-18 months, INSS stage 4, and all INSS stage 3 patients with favorable biological characteristics (i.e., non-amplified MYCN, good pathological histopathological prognosis, and DNA index >1) are not eligible. Subjects who have received immunosuppressive treatment (excluding local steroids) within the last 4 weeks prior to enrollment. Subjects who are currently receiving any investigational drug. Any other medical condition that, in the opinion of the investigator, may interfere with the interpretation of results or affect the subject's ability to provide informed consent, the legal guardian's ability to provide informed consent, and the subject's cooperation and participation in the study, including but not limited to malabsorption syndrome, mental illness, or substance abuse. Subjects with significant comorbidities (any serious medical condition unrelated to cancer or its treatment that is not covered by the detailed exclusion criteria and is expected to interfere with the investigation drug(s) action or significantly increase the severity of the trial treatment toxicity)

Trial Details

Trial ID: This trial id was obtained from ClinicalTrials.gov, a service of the U.S. National Institutes of Health, providing information on publicly and privately supported clinical studies of human participants with locations in all 50 States and in 196 countries.	NCT06574698
Phase Phase 1: Studies that emphasize safety and how the drug is metabolized and excreted in humans. Phase 2: Studies that gather preliminary data on effectiveness (whether the drug works in people who have a certain disease or condition) and additional safety data. Phase 3: Studies that gather more information about safety and effectiveness by studying different populations and different dosages and by using the drug in combination with other drugs. Phase 4: Studies occurring after FDA has approved a drug for marketing, efficacy, or optimal use.
Lead Sponsor The sponsor is the organization or person who oversees the clinical study and is responsible for analyzing the study data.	Guangzhou Women and Children's Medical Center
Principal Investigator The person who is responsible for the scientific and technical direction of the entire clinical study.	N/A
Principal Investigator Affiliation	N/A
Agency Class Category of organization(s) involved as sponsor (and collaborator) supporting the trial.	Other
Overall Status	Recruiting
Countries	China
Conditions The disease, disorder, syndrome, illness, or injury that is being studied.	Neuroblastoma, GD2 Antibody (Naxitamab)

Arms & Interventions

Arms

: High risk Neuroblastoma

High risk Neuroblastoma

Interventions

Drug: - Addition of anti-GD2 immunotherapy (Naxitamab) at the stage of induction chemotherapy

Addition of anti-GD2 immunotherapy (Naxitamab) at the stage of induction chemotherapy

Contact a Trial Team

If you are interested in learning more about this trial, find the trial site nearest to your location and contact the site coordinator via email or phone. We also strongly recommend that you consult with your healthcare provider about the trials that may interest you and refer to our terms of service below.

International Sites

Guanzhou, Guangdong, China

Status

Recruiting

Address

Guangzhou Women And Children's Medical Center

Guanzhou, Guangdong, 510000

Site Contact

Wenyue Si, Bachelor

[email protected]

+86-(020)-38767270

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