CLINICAL TRIALS PROFILE FOR VORAXAZE
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All Clinical Trials for VORAXAZE
| Trial ID | Title | Status | Sponsor | Phase | Start Date | Summary |
|---|---|---|---|---|---|---|
| NCT00424645 ↗ | Voraxaze for Delayed Methotrexate Clearance | Terminated | BTG International Inc. | Phase 1/Phase 2 | 2007-01-01 | Primary Objectives: 1. To evaluate the efficacy of Glucarpidase (Voraxaze) in increasing the rate of methotrexate (MTX) clearance following high dose MTX treatment in patients with a delayed MTX clearance. 2. To evaluate the pharmacokinetics (PK) of Glucarpidase following high dose MTX treatment in patients with a delayed MTX clearance. 3. To evaluate the safety profile of Glucarpidase following high dose MTX treatment in patients with a delayed MTX clearance. Secondary Objectives: 1. To evaluate the effect of Glucarpidase on the incidence of neutropenic fever and use of intravenous (IV) antibiotics. 2. To evaluate the effect of Glucarpidase on the length of hospitalization. 3. To evaluate the effect of Glucarpidase on renal function. 4. To evaluate the effect of Glucarpidase on Quality of Life (QOL). 5. To evaluate the anti-glucarpidase antibody response. 6. To evaluate the efficacy of Glucarpidase following its use in repeated cycles of high dose MTX treatment. |
| NCT00424645 ↗ | Voraxaze for Delayed Methotrexate Clearance | Terminated | M.D. Anderson Cancer Center | Phase 1/Phase 2 | 2007-01-01 | Primary Objectives: 1. To evaluate the efficacy of Glucarpidase (Voraxaze) in increasing the rate of methotrexate (MTX) clearance following high dose MTX treatment in patients with a delayed MTX clearance. 2. To evaluate the pharmacokinetics (PK) of Glucarpidase following high dose MTX treatment in patients with a delayed MTX clearance. 3. To evaluate the safety profile of Glucarpidase following high dose MTX treatment in patients with a delayed MTX clearance. Secondary Objectives: 1. To evaluate the effect of Glucarpidase on the incidence of neutropenic fever and use of intravenous (IV) antibiotics. 2. To evaluate the effect of Glucarpidase on the length of hospitalization. 3. To evaluate the effect of Glucarpidase on renal function. 4. To evaluate the effect of Glucarpidase on Quality of Life (QOL). 5. To evaluate the anti-glucarpidase antibody response. 6. To evaluate the efficacy of Glucarpidase following its use in repeated cycles of high dose MTX treatment. |
| NCT00481559 ↗ | Treatment Protocol of Voraxaze for Patients Experiencing or at Risk of Methotrexate Toxicity | Approved for marketing | CTI Clinical Trial and Consulting Services | 1969-12-31 | This protocol is for the treatment of toxic plasma methotrexate concentrations (>1 micromole per liter) in patients with delayed methotrexate clearance due to impaired renal function | |
| NCT00481559 ↗ | Treatment Protocol of Voraxaze for Patients Experiencing or at Risk of Methotrexate Toxicity | Approved for marketing | BTG International Inc. | 1969-12-31 | This protocol is for the treatment of toxic plasma methotrexate concentrations (>1 micromole per liter) in patients with delayed methotrexate clearance due to impaired renal function | |
| NCT00634504 ↗ | Open-label Leucovorin Pharmacokinetic Study in Patients Receiving High Dose Methotrexate With or Without Voraxaze | Completed | BTG International Inc. | Phase 1 | 2008-05-01 | The purpose of this study is to investigate whether the administration of Voraxaze reduces exposure to leucovorin and its active metabolite to below the level achieved in patients who have not received Voraxaze. |
| NCT02022358 ↗ | Will Glucarpidase After Methotrexate Treatment for Bone Sarcoma Lead to Fewer Side Effects and Reduce Chemotherapy Delays? | Terminated | Richard Scowcroft Foundation | Phase 2 | 2007-07-01 | Methotrexate is one of the most effective chemotherapy drugs in the treatment of osteosarcoma and some other types of bone sarcoma which are treated the same way as osteosarcoma. However, it frequently leads to sore mouth, tummy pain and increased risk of developing infections. The investigators try to save or "rescue" normal cells from the side effects of methotrexate by giving a drug called folinic acid. Folinic acid is started 24 hours after methotrexate and given regularly until methotrexate levels are really low and not dangerous to normal cells anymore. Despite this rescue, side effects are still a problem and many patients are not well enough to receive subsequent chemotherapy on time. Almost half of the planned chemotherapy cycles are not given on time due to methotrexate side effects. In this study the investigators will examine if adding a drug called glucarpidase to folinic acid is helpful. Glucarpidase is an enzyme that inactivates methotrexate in the blood stream. Lower methotrexate concentration in the blood stream leads to fewer side effects. The investigators would like to see if glucarpidase helps patients to have their chemotherapy on time, by reducing the side effects of methotrexate. |
| >Trial ID | >Title | >Status | >Sponsor | >Phase | >Start Date | >Summary |
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