Paclitaxel/Ifosfamide/Cisplatin Chemotherapy for High Risk Pediatric Germ Cell Tumor

Phase 2

Recruiting

• Conditions: Pediatric Germ Cell Tumor
• Interventions: Drug: TIP treatment (paclitaxel/ifosfamide/cisplatin)

• Registration Number: NCT05455918
• Lead Sponsor: Yonsei University

Brief Summary

Germ cell tumor has generally good prognosis, but high risk germ cell tumor has still very poor prognosis. There remains the need of further improvement with other chemotherapy strategy. Especially more than 11 years old, mediastinal germ cell tumor, stage 3 or 4 extragonodal germ cell tumor or the remained tumor after the primary treatment are the group with the poorest prognosis.

Paclitaxel is widely used chemotherapeutic agent in adults and the experience of the agent has also been accumulated in children. The paclitaxel, ifosfamide, cisplatin (TIP) regimen has been used 2nd-line treatment for germ cell tumor and there is some promising result of the role of TIP in first line germ cell tumor treatment. In high risk pediatric germ cell tumor patients, TIP regimen will be able to reduce lung toxicity from the bleomycin as the standard regimen and to improve the survival. In this trial, the efficacy and safety of TIP as the first line treatment for germ cell tumor will be elucidated.

Detailed Description

Not available

Study Timeline

• Study Start: 2020-07-26
• Status Verified: 2022-07
• Study First Submitted: 2022-07-08
• Study First Submitted QC: 2022-07-08
• Last Update Submitted: 2022-07-08
• Study First Posted: 2022-07-13
• Last Update Posted: 2022-07-13
• Primary Completion: 2025-06
• Study Completion: 2028-06

Recruitment & Eligibility

• Status: RECRUITING
• Sex: Male
• Target Recruitment: 42

Inclusion Criteria

• Over 1 year old and less than 20 years old

• Pathologically or cytologically diagnosed germ cell tumor

• Germ cell tumor which has not been treated previously

• Higher than stage II (stage I should be excluded)

• Pathologic type

  1. embryonal carcinoma
  2. choriocarcinoma
  3. yolk sac tumor
  4. teratoma with malignant germ cell tumor elements

• High risk definition

  1. More than 11 years old, male or female

  2. Less than 11 years old, male or female

     1. Extragonodal germ cell tumor, stage III
     2. Extragonodal germ cell tumor, stage IV
     3. Ovarian germ cell tumor, stage IV

• More than 8 weeks of life expectancy

• performance level : ECOG Performance score 0, 1, or 2

• informed consent should be obtained

Exclusion Criteria

• pregnancy or lactating patients (fertile men or women should agree to avoid pregnancy during the trial period)

• previously reported allergy or hypersensitivity to trial chemotherapeutic agent

• severe hypersensitivity to the agent containing Cremophor R EL (polyoxyethylated castor oil)

• Acceptable organ functions

  1. Bone marrow : Absolute neutrophil count >=1000/µL , platelet >= 100000/µL
  2. Renal function : serum creatinine ≤ 1.5 x upper limit of normal (ULN)
  3. Hepatic function : total bilirubin ≤ 1.5 x ULN, ALT ≤ 3.0 x UNL
  4. Cardiac Function : Ejection fraction ≥ 50%
  5. Uncontrolled infection
  6. Uncontrolled urinary obstruction
  7. Uncontrolled cystitis

• Followings will be excluded

  1. Mature teratoma
  2. Gliomatosis Peritonei
  3. Low Risk Germ Cell Tumor
  4. testicular stage I
  5. ovarian stage I
  6. recurrent, refractory tumor

• Concomitant other trial agent beside the agents in this trial

• Concomitant chemotherapeutic agents besides the agents in this trial

  1. Concomitant tumor other than germ cell tumor
  2. Other trial agents
  3. Other chemotherapeutic agents

Study & Design

• Study Type: INTERVENTIONAL
• Study Design: SINGLE_GROUP

Arm && Interventions

Group	Intervention	Description
TIP treatment arm	TIP treatment (paclitaxel/ifosfamide/cisplatin)	-

Primary Outcome Measures

Name	Time	Method
Complete Response Rate	12weeks

Secondary Outcome Measures

Name	Time	Method
Overall Response Rate	12 weeks and 18 weeks
Event Free Survival	3 years
Complete Response Rate	18 weeks
Overall Survival	3 years

Trial Locations

Locations (1)

Yonsei University Health System, Severance Hospital; 🇰🇷 Seoul, Korea, Republic of