Page last updated: 2024-11-04

temozolomide and Delayed Hypersensitivity

temozolomide has been researched along with Delayed Hypersensitivity in 2 studies

Research

Studies (2)

TimeframeStudies, this research(%)All Research%
pre-19900 (0.00)18.7374
1990's0 (0.00)18.2507
2000's0 (0.00)29.6817
2010's2 (100.00)24.3611
2020's0 (0.00)2.80

Authors

AuthorsStudies
Sampson, JH1
Aldape, KD1
Archer, GE1
Coan, A1
Desjardins, A1
Friedman, AH1
Friedman, HS1
Gilbert, MR1
Herndon, JE1
McLendon, RE1
Mitchell, DA1
Reardon, DA1
Sawaya, R1
Schmittling, R1
Shi, W1
Vredenburgh, JJ1
Bigner, DD1
Heimberger, AB1
Alonso-Llamazares, A1
Vega-Castro, A1
Beitia-Mazuecos, JM1
Mateo-Borrega, B1
Cardenas-Contreras, R1

Clinical Trials (1)

Trial Overview

TrialPhaseEnrollmentStudy TypeStart DateStatus
A Complementary Trial of an Immunotherapy Vaccine Against Tumor-Specific EGFRvIII[NCT00643097]Phase 240 participants (Actual)Interventional2007-09-30Completed
[information is prepared from clinicaltrials.gov, extracted Sep-2024]

Trial Outcomes

Clinical Efficacy of Vaccination, in Terms of Progression-free Survival (PFS)

"Time in months from the start of study treatment to the date of first progression according to Macdonald criteria, or to death due to any cause. Patients alive who had not progressed as of the last follow-up had PFS censored at the last follow-up date. Median PFS was estimated using a Kaplan-Meier curve.~Macdonald criteria are standard criteria in neuro-oncology. Tumor assessment was made according to the adapted MacDonald criteria based on the combined evaluation of: 1) assessment of the MRI scan for measurable, evaluable, and new lesions (made by the independent external expert too), 2) overall assessment of neurological performance (made by the investigator), 3) concomitant steroid use (as reported by the investigator)." (NCT00643097)
Timeframe: 58 months

Interventionmonths (Median)
Arm I (ACTIVATE)14.2
Arm II (ACT II STD)12.1
Arm III (ACT II DI)11.6

Humoral and Cellular Immune Response

Number of patients that developed a delayed-type hypersensitivity (DTH) response at following vaccination. Any skin reaction in response to the intradermal injection of the antigen was measured and recorded. A positive skin test was defined as > 5 mm induration (swelling). (NCT00643097)
Timeframe: 26 months

Interventionparticipants (Number)
Arm I (ACTIVATE)3
Arm II (ACT II STD)0
Arm III (ACT II DI)7

Response to Vaccination

The objective is to assess the duration of immunosuppressive cytokine secretion and to identify a receptive interval for active immunotherapy. Immunosuppression will determined by monitoring a panel of immunosuppressive serum/plasma cytokines longitudinally and by determining the response of each patient to Recombivax Hepatitis B (HB) vaccination. Response is defined as seropositive or seronegative to the Hepatitis B surface antigen. (NCT00643097)
Timeframe: 26 months

InterventionMonths (Mean)
Arm I (ACTIVATE)NA
Arm II (ACT II STD)NA
Arm III (ACT II DI)NA

Toxicity to PEP-3 Vaccine Immunization

To assess for any potential toxicity to the PEP-3 vaccine immunization in patients with newly diagnosed glioblastoma, Common Terminology Criteria for Adverse Events (CTCAE) version 3.0 was used to tabulate any toxicities attributable to PEP-3. The number of patients with toxicity attributable to vaccine while on study are tabulated. (NCT00643097)
Timeframe: 26 months

Interventionparticipants (Number)
Arm I (ACTIVATE)4
Arm II (ACT II STD)1
Arm III (ACT II DI)7

Trials

1 trial available for temozolomide and Delayed Hypersensitivity

ArticleYear
Greater chemotherapy-induced lymphopenia enhances tumor-specific immune responses that eliminate EGFRvIII-expressing tumor cells in patients with glioblastoma.
    Neuro-oncology, 2011, Volume: 13, Issue:3

    Topics: Adult; Aged; Aged, 80 and over; Antineoplastic Agents, Alkylating; Brain Neoplasms; Chemotherapy, Ad

2011

Other Studies

1 other study available for temozolomide and Delayed Hypersensitivity

ArticleYear
Rapid desensitization with temozolomide in patients with delayed maculopapular rash.
    Journal of investigational allergology & clinical immunology, 2012, Volume: 22, Issue:6

    Topics: Adult; Aged; Antineoplastic Agents, Alkylating; Brain Neoplasms; Dacarbazine; Desensitization, Immun

2012