NCT01737346

Procarbazine and Lomustine in Recurrent Glioblastoma

Phase 2 Clinical Trial of PC(Procarbazine-CCNU) Chemotherapy in Patients With Recurrent or Resistant Glioblastoma With Methylated MGMT

• Status: Unknown
• Phase: Phase 2
• Study type: Interventional
• Enrollment: 52 (estimated)
• Sponsor: Incheon St.Mary's Hospital · Academic / Other
• Sex: All
• Age: 20 Years
• Healthy volunteers: Not accepted

Summary

The combination therapy of temozolomide and radiation has been established as the standard therapy for the initial treatment of glioblastoma. However, the prognosis for patients with recurrent/ refractory glioblastoma is dismal, with a median survival of 3\~6 months. There is no efficient and standard care at the time of recurrence or progression following temozolomide administration. Recently, many clinicians have reassessed the efficacy of second-line chemotherapeutic agents such as nitrosoureas for the treatment of recurrent/refractory glioblastoma. It is very important that the effect of the agent is sustained and the adverse effect is reduced to preserve the quality of life in recurrent settings. We have realized that the clinical features of Korean patients are very different from those of foreign patients. Therefore, it is mandatory to develop the new strategy for the treatment of Korean patients. We modify the PCV chemotherapy in the dose and administration schedule of CCNU and procarbazine to reduce the side effect, especially hematologic problems. The dose of CCNU is reduced to 75mg/m2 and the interval between CCNU and procarbazine is increased. Moreover, vincristine is excluded because BBB permeability of vincristine is very poor and the risk of neurotoxicity is high. We introduce the modified PC chemotherapy regimen for the treatment of recurrent/refractory glioblastoma, which is the first multicenter trial for glioblastoma patients in Korea.

Conditions

• Recurrent Glioblastoma Multiforme

Interventions

Type	Name	Description
DRUG	lomustine and procarbazine	1 cycle (4 weeks) includes CCNU 75mg/m2 (D1) and procarbazine 60mg/m2 (D11-D24)by mouth for up to 6 cycles

Timeline

• Start date: 2012-10-01
• Primary completion: 2013-09-01
• Completion: 2014-04-01
• First posted: 2012-11-29
• Last updated: 2012-12-03

Locations

1 site across 1 country: South Korea