Risk-Adapted Therapy for Pediatric Hodgkin's Disease
试验速览
- 阶段
- 2 期
- 状态
- 已完成
- 入组人数
- 296
- 试验地点
- 5
- 主要终点
- Event-free Survival Probability by Risk Group
研究概览
简要总结
With the success of current chemotherapy for Hodgkin's disease, the goal of this protocol is to maintain the currently successful cure rate and reduce treatment related side effects and long term toxicity. The main purpose of this study is to estimate the event free survival of patients treated with risk-adapted therapy compared to historical controls.
详细描述
This study will evaluate the following objectives:
Primary Objectives:
- To evaluate the efficacy of 4 cycles of VAMP chemotherapy alone in patients with favorable risk Hodgkin's disease who achieve a complete response after 2 cycles of VAMP chemotherapy.
- To evaluate the efficacy of 4 cycles VAMP chemotherapy plus low dose RT in patients with favorable risk Hodgkin's disease who achieve a partial response after 2 cycles of VAMP chemotherapy.
- To evaluate the efficacy of 2 alternating cycles of VAMP/COP chemotherapy (total 4 cycles of chemotherapy) plus low-dose, involved-field RT in children with intermediate risk Hodgkin's disease.
- To evaluate the efficacy of 12 weeks of Stanford V chemotherapy plus low-dose, involved-field RT in children with unfavorable risk Hodgkin's disease.
Secondary Objectives:
- To evaluate patient quality of life during and after treatment from the patient and parent perspective.
- To compare patient and parental ratings of treatment-related symptoms and patient physical, psychological, social and cognitive functioning before the first treatment (T1 - baseline); after Cycle 2 or after 8 weeks of Stanford V (T2 - Evaluate Response); after cycle 4 or after 12 weeks of Stanford V and before or on the first day of radiation (as applicable) (T3); at the conclusion of radiation or within a few days following the end of radiation (as applicable) (T4); and at 3 to 6 months after completion of therapy follow-up evaluation (T5).
研究设计
- 研究类型
- Interventional
- 分配方式
- Non Randomized
- 干预模型
- Single Group
- 主要目的
- Treatment
- 盲法
- None
入排标准
- 年龄范围
- — 至 21 Years(Child, Adult)
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •Eligible patients must have histologically confirmed previously untreated Hodgkin's disease (Patients receiving limited emergent RT or steroid therapy because of cardiopulmonary decompensation or spinal cord compression will be eligible for protocol enrollment).
- •Patients must be 21 years of age or younger
- •Ann Arbor stages IIB-IV
- •No prior treatment.
- •No pregnant or lactating women.
- •Signed informed consent
- •If re-evaluation of a patient's disease shows favorable risk features or intermediate risk features, the patient will be removed from the HOD99 study and consented to the respective HOD08 or HOD05 study.
- •Inclusion: treatment of favorable risk features:
- •Ann Arbor IA or IIA with:
- •Non-bulky mediastinal disease (<33% mediastinal to thoracic ratio on chest x ray)
- •Ann Arbor stage IA or IIA with any of the following features: (1) "E" lesions (s), (2) 3 or more nodal sites involved, (3) Bulky mediastinal adenopathy (mediastinal mass to thoracic cavity ratio 33% or greater by chest radiograph)
- •Inclusion: unfavorable risk features:
- •Stage must be classified as one of the following:
- •Ann Arbor stage IIB, IIIB, or any IV
排除标准
- 未提供
研究组 & 干预措施
Unfavorable Risk, Group 2
Unfavorable risk, group 2 arm in patients with Hodgkin's disease (n=146)
干预措施: 12 Week Stanford V Chemotherapy (Drug)
Favorable Risk
Favorable Risk arm in patients with Hodgkin's Disease (n=91).
干预措施: 4 cycles of VAMP chemotherapy (Drug)
Intermediate Risk
Intermediate Arm in patients with Hodgkins's disease (n=46).
干预措施: 2 alternating cycles of VAMP/COP chemotherapy (Drug)
Unfavorable Risk, Group 1
Unfavorable risk group 1 closed early due to excessive number of adverse events (n=13).
干预措施: 3 alternating cycles of VAMP/COP chemotherapy (Drug)
结局指标
主要结局
Event-free Survival Probability by Risk Group
时间窗: Median 6.4 year follow-up
Event-free survival (EFS) is based on the time from protocol enrollment to the occurrence of first event (relapse or progressive disease, subsequent malignancy, or death from any cause). Patients not experiencing an event are censored at their last follow-up date. Event-free Survival Probability will be estimated by Kaplan-Meier (KM) method with a 95% confidence interval calculated using the Greenwood's formula.
次要结局
- Correlation of Agreement Between Patient Nausea QoL and Parent Proxy Nausea QoL at Multiple Time Points.(At completion of 2 cycles of chemotherapy (T2), completion of 4 cycles of chemotherapy (T3), and 3-6 months after the completion of therapy (T5))
- Correlation of Agreement Between Patient Procedural Anxiety QoL and Parent Proxy Procedural Anxiety QoL at Multiple Time Points.(At completion of 2 cycles of chemotherapy (T2), completion of 4 cycles of chemotherapy (T3), and 3-6 months after the completion of therapy (T5))
- Correlation of Agreement Between Patient Treatment Anxiety QoL and Parent Proxy Treatment Anxiety QoL at Multiple Time Points.(At completion of 2 cycles of chemotherapy (T2), completion of 4 cycles of chemotherapy (T3), and 3-6 months after the completion of therapy (T5))
- Correlation of Agreement Between Patient Worry QoL and Parent Proxy Worry QoL at Multiple Time Points.(At completion of 2 cycles of chemotherapy (T2), completion of 4 cycles of chemotherapy (T3), and 3-6 months after the completion of therapy (T5))
- Correlation of Agreement Between Patient Cognitive Problems (Child + Teen) QoL and Parent Proxy Cognitive Problems (Child + Teen) QoL at Multiple Time Points.(At completion of 2 cycles of chemotherapy (T2), completion of 4 cycles of chemotherapy (T3), and 3-6 months after the completion of therapy (T5))
- Correlation of Agreement Between Patient Physical QoL and Parent Proxy Physical QoL at Multiple Time Points.(At Diagnosis (T1), completion of 2 cycles of chemotherapy (T2), completion of 4 cycles of chemotherapy (T3), and 3-6 months after the completion of therapy (T5).)
- Correlation of Agreement Between Patient Emotional QoL and Parent Proxy Emotional QoL at Multiple Time Points.(At Diagnosis (T1), completion of 2 cycles of chemotherapy (T2), completion of 4 cycles of chemotherapy (T3), and 3-6 months after the completion of therapy (T5).)
- Correlation of Agreement Between Patient Social QoL and Parent Proxy Social QoL at Multiple Time Points.(At Diagnosis (T1), completion of 2 cycles of chemotherapy (T2), completion of 4 cycles of chemotherapy (T3), and 3-6 months after the completion of therapy (T5).)
- Correlation of Agreement Between Patient School QoL and Parent Proxy School QoL at Multiple Time Points.(At Diagnosis (T1), completion of 2 cycles of chemotherapy (T2), completion of 4 cycles of chemotherapy (T3), and 3-6 months after the completion of therapy (T5).)
- Correlation of Agreement Between Patient Psychosocial QoL and Parent Proxy Psychosocial QoL at Multiple Time Points.(At Diagnosis (T1), completion of 2 cycles of chemotherapy (T2), completion of 4 cycles of chemotherapy (T3), and 3-6 months after the completion of therapy (T5).)
- Correlation of Agreement Between Patient Peds QL4 (Composite) QoL and Parent Proxy Peds QL4 (Composite) QoL at Multiple Time Points.(At Diagnosis (T1), completion of 2 cycles of chemotherapy (T2), completion of 4 cycles of chemotherapy (T3), and 3-6 months after the completion of therapy (T5).)
- Correlation of Agreement Between Patient Pain and Hurt QoL and Parent Proxy Pain and Hurt QoL at Multiple Time Points.(At completion of 2 cycles of chemotherapy (T2), completion of 4 cycles of chemotherapy (T3), and 3-6 months after the completion of therapy (T5).)
- Correlation of Agreement Between Patient Perceived Physical Appearance QoL and Parent Proxy Perceived Physical Appearance QoL at Multiple Time Points.(At completion of 2 cycles of chemotherapy (T2), completion of 4 cycles of chemotherapy (T3), and 3-6 months after the completion of therapy (T5))
- Correlation of Agreement Between Patient Communication QoL and Parent Proxy Communication QoL at Multiple Time Points.(At completion of 2 cycles of chemotherapy (T2), completion of 4 cycles of chemotherapy (T3), and 3-6 months after the completion of therapy (T5))
- Correlation of Agreement Between Patient PedsQL3 (Composite) QoL and Parent Proxy PedsQL3 (Composite) QoL at Multiple Time Points.(At completion of 2 cycles of chemotherapy (T2), completion of 4 cycles of chemotherapy (T3), and 3-6 months after the completion of therapy (T5))
