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Phase III Study of Rindopepimut/GM-CSF in Patients With Newly Diagnosed Glioblastoma

An International, Randomized, Double-Blind, Controlled Study of Rindopepimut/GM-CSF With Adjuvant Temozolomide in Patients With Newly Diagnosed, Surgically Resected, EGFRvIII-positive Glioblastoma - ACT IV

Status
Recruiting
Phases
Phase 3
Study type
Interventional
Source
CTRI
Registry ID
CTRI/2012/07/002822
Enrollment
440
Registered
2012-07-24
Start date
Unknown
Completion date
Unknown
Last updated
2021-11-24

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Health Condition 1: null- Glioblastoma

Interventions

Intervention1: Rindopepimut/GM-CSF plus Temozolomide: Drug: Rindopepimut (CDX-110) with GM-CSF Two intradermal injections two weeks apart, followed by monthly injections until tumor progression or int

Sponsors

Novotech Clinical Research India Private Limited
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: Among other criteria, patients must meet the following conditions to be eligible for the study: Adult patients, >= 18 years old Newly diagnosed glioblastoma Attempted surgical resection followed by conventional chemoradiation Documented EGFRvIII positive tumor status by a Sponsor designated laboratory No unequivocal radiographic progression of disease during the pre-study chemoradiation period. Systemic corticosteroid therapy at WHO-ECOG Performance Status <= 2

Exclusion criteria

Exclusion criteria: Among other criteria, patients who meet the following conditions are NOT eligible for the study: Stereotactic biopsy only (without further surgical resection) Presence of diffuse leptomeningeal disease or gliomatosis cerebri History, presence, or suspicion of metastatic disease Patients who have received any additional treatment for glioblastoma, aside from surgical resection and chemoradiation with temozolomide Active systemic infection requiring treatment History of any malignancy (other than glioblastoma) during the last three years except non-melanoma skin cancer, in situ cervical cancer, treated superficial bladder cancer or cured, early-stage prostate cancer in a patient with PSA level less than the upper limit of normal Planned major surgery Evidence of current drug or alcohol abuse Known allergy or hypersensitivity to keyhole limpet hemocyanin (KLH), GM-CSF (sargramostim; LEUKINE®), polysorbate 80 or yeast derived products, or a history of anaphylactic reactions to shellfish proteins

Design outcomes

Primary

MeasureTime frame
Overall SurvivalTimepoint: During treatment and every three months from end of treatment through end of study or approximately up to 5 years

Secondary

MeasureTime frame
Progression-free survivalTimepoint: Every 12 weeks from Day 1 through progression or initiation of other anti-cancer therapy;Safety and TolerabilityTimepoint: Until day 28 of follow up

Countries

Argentina, Australia, Brazil, Canada, Chile, Colombia, Czech Republic, Greece, Hungary, India, Mexico, New Zealand, Peru, Poland, Serbia, Taiwan, Thailand, United States of America

Contacts

Public ContactSushma Srikanth

Novotech Clinical Research India Private Limited

Sushma.Srikanth@novotech-cro.com9180-41648994

Outcome results

None listed

Source: CTRI (via WHO ICTRP) · Data processed: Feb 4, 2026