Clinical trial · Interventional
Gemcitabine, Paclitaxel, Ifosfamide, and Cisplatin in Treating Patients With Progressive or Relapsed Metastatic Germ Cell Tumors
Phase I/II Multicentre Trial of Salvage Chemotherapy With Gem-TIP for Relapsed Germ Cell Cancer
- Source
- ClinicalTrials.gov
- Retrieved
- Sep 8, 2026
- Layer
- normalized (units and labels harmonized; values unchanged)
- Run
- ING-CLINICALTRIALS-20260908-000001
Summary
Brief summary (as posted)
RATIONALE: Drugs used in chemotherapy, such as gemcitabine, paclitaxel, ifosfamide, and cisplatin, work in different ways to stop tumor cells from dividing so they stop growing or die. Giving more than one drug (combination chemotherapy) may kill more tumor cells. PURPOSE: This phase I/II trial is studying the side effects and best dose of gemcitabine when given together with paclitaxel, ifosfamide, and cisplatin, and to see how well they work in treating patients with progressive or relapsed metastatic germ cell tumors.
Conditions
Conditions (4)
Free-text conditions as registered, with the CancerIndex entity they were reconciled to and the match type.
| Condition (as posted) | Mapped entity | Match | Confidence |
|---|---|---|---|
| Brain and Central Nervous System Tumors | — | UNRESOLVED | — |
| Extragonadal Germ Cell Tumor | Extragonadal Germ Cell Tumor | ONTOLOGY_EXACT | 0.98 |
| Ovarian Cancer | Malignant Ovarian Neoplasm | CURATED_EXACT | 0.92 |
| Testicular Germ Cell Tumor | Testicular Germ Cell Tumor | ONTOLOGY_EXACT | 0.90 |
Interventions
Interventions (7)
| Intervention | Type | Mapped drug | Match |
|---|---|---|---|
| cisplatin | Drug | Cisplatin | ALIAS |
| filgrastim | Biological | Filgrastim | ALIAS |
| gemcitabine hydrochloride | Drug | Gemcitabine | ALIAS |
| ifosfamide | Drug | Ifosfamide | ALIAS |
| lenograstim | Biological | — | UNRESOLVED |
| paclitaxel | Drug | Paclitaxel | ALIAS |
| pegfilgrastim | Biological | Pegfilgrastim | ALIAS |
Design
Arms and outcomes
Arms (1)
- type
- EXPERIMENTAL
- label
- Paclitaxel, gemcitabine, cisplatin, ifosfamide
- description
- Day 1 Dexamethasone sodium phosphate 25mg I/V ) before Chlorphenamine 10mg I/V 30 - 60 mins ) paclitaxel Ranitidine 50mg I/V ) Paclitaxel - 175 mg m2 I/V in 500ml normal saline over 3 hours Gemcitabine - 1200mg per m2 I/V in 500ml normal saline over 30 mins Days 1-5 Cisplatin 20mg per m2 in 1 litre normal saline over 4 hours 2 litres normal saline over 16 hours, each litre containing 10 mmol MgSO4 and 20mmol KCL. If urine output is insufficient (less than 600ml per 6 hours) or if excessive weight gain (greater than 2kg) 100 - 200ml 10% mannitol should be used. Alternatively, low dose frusemide (20mg I/V) can be used. Days 2 - 6 Ifosfamide 1G per m2 + MESNA 0.5G m2 in 500 ml normal saline over 1 hour after the cisplatin infusion. MESNA 0.5G m2 to be included in first 1 litre post cisplatin hydration bag Pegylated G-CSF will be given on day 7 as an alternative to daily G-CSF.
- interventionNames
- Biological: filgrastim
- Biological: lenograstim
- Biological: pegfilgrastim
- Drug: cisplatin
- Drug: gemcitabine hydrochloride
- Drug: ifosfamide
- Drug: paclitaxel
Primary outcomes (5)
- measure
- Maximum tolerated dose of gemcitabine hydrochloride when administered with TIP chemotherapy comprising paclitaxel, ifosfamide, and cisplatin with growth factor support (phase I)
Eligibility
Eligibility (as posted)
- Sex
- All
- Minimum age
- 16 Years
- Maximum age
- 60 Years
Show eligibility criteria text
DISEASE CHARACTERISTICS:
* Meets the following criteria:
* Histologically confirmed extracranial primary germ cell cancer, seminoma, or nonseminoma
* Unresectable metastatic disease
* No completely resected cancer
* Rising serum markers (i.e., alpha-fetoprotein and human chorionic gonadotropin) on sequential measurement or biopsy-proven unresectable germ cell cancer
* In first relapse after a single prior cisplatin-containing combination chemotherapy
* Patients with late relapse (i.e., \> 2 years post initial chemotherapy) should be considered for surgery rather than chemotherapy, if technically feasible
* No patients with cerebral metastases alone
* Progressive cerebral and systemic disease may be considered for this study, provided cranial irradiation is also considered as a component of care
PATIENT CHARACTERISTICS:
* Medically and psychologically fit to receive this intensive chemotherapy schedule
* WBC \> 3.5 times 10\^9/L
* Platelet count \> 130 times 10\^9/L
* Glomerular filtration rate ≥ 50 mL/min (as determined by 24 hour creatinine clearance or nuclear medicine technique)
* Fertile patients must use effective contraception
* No other prior malignancy except successfully treated nonmelanoma skin cancer or superficial bladder cancer
* No prior allergic reactions to cisplatin or other platinum compounds
PRIOR CONCURRENT THERAPY:
* See Disease CharacteristicsReferences
Publications (0)
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