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GlioblastomaPhase 2NCT02209948

Temozolomide 12 Cycles Versus 6 Cycles of Standard First-line Treatment in Patients With Glioblastoma.

A Phase 2 study testing Temozolomide in people with Glioblastoma, run by Grupo Español de Investigación en Neurooncología at 20 sites in Spain.

Completed

Finished. The study has ended and is not enrolling. Results may be posted on the official record.

Official record
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Trial summary

The purpose of this study is to show if prolonging treatment with temozolomide to 12 cycles improve progression-free survival in patients with glioblastoma included in this study, randomized according to o6-methylguanine-DNA-methyltransferase (MGMT) methylation status and residual disease or not, to receive an… Read more about this study

Who is it for?
Ages 18 years and older
Conditions the study is for
Glioblastoma
What is being tested?
Temozolomide
Could I receive a placebo?
No, everyone receives an active treatment
How many people
166 participants
Where
20 sitesSpain
Study dates
22 Aug 2014to 14 Jun 2019
Phase
Phase 2
Are there results?
Yes, posted in the registrySummary in the doctors' view

Key requirements

Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.

  • Ages 18 years and older
  • All sexes
  • No healthy volunteers
  • Adult, Older adult

Who may be able to join

  • Ability to understand and sign the informed consent document .
  • Age greater than or equal 18.
  • Patients with glioblastoma according to WHO classification (glioblastoma ) who received chemo- radiotherapy and temozolomide -based chemotherapy ( Stupp scheme ) and have completed 6 cycles of adjuvant temozolomide (with or without bevacizumab) in the context of standard treatment without presenting progression of disease.
  • Availability of tumor tissue from the first surgery for centralized histological review , for determining the MGMT study if you have not done in the center of origin. (If they were made in the center of origin the result of the center will be accepted ).
  • Stable dose of dexamethasone in the inclusion never above corticoids dose received in cycle 6 of the adjuvant .
  • Index greater than or equal 60 % Karnofsky.
Show all 12Show fewer
  • All patients must show no progression of disease in a brain nuclear magnetic resonance (NMR) as defined in RANO established criteria before randomization .
  • Basal NMR study on a maximum of 6 weeks prior to inclusion, in which no progress is observed and is permitted to manage the care 6th cycle ( NMR performed after the 6th cycle of adjuvant is also acceptable as long as no progression was observed).
  • Adequate bone marrow reserve : hematocrit greater or equal 29% , white blood cell> 3,000 , RAN greater or equal 1,500 cells / ul , platelets greater or equal 100,000 cells / ul.
  • Creatinine <1.5 times the upper limit of normal (ULN) of the laboratory performing the analysis.
  • Serum bilirubin <1.5 / ULN; SGOT , SGPT < 2.5 times the upper limit of normal of the laboratory performing the analysis. Serum < 3/ULN alkaline phosphatases .
  • Effective contraceptive method in patients and their partners.

Who cannot join

  • Less than 5 years of any previous invasive neoplasia. In situ cervical carcinoma or basal cell skin carcinoma accepted.
  • Concomitant treatment with other investigational agents (other concomitant bevacizumab) .
  • Presence of any clinically significant gastrointestinal abnormalities that may affect the decision , transit or absorption of study drug , such as the inability to take medication in tablets by mouth.
  • Presence of any psychiatric or cognitive disorder that limits understanding or written informed consent and / or impair compliance with the requirements of this protocol.
  • Concurrent disease that prevents the continuation of temozolomide treatment.
  • Presence of leptomeningeal dissemination.
  • Pregnant or breastfeeding.
  • Positive patients receiving combination antiretroviral therapy in HIV

Trial locations and contacts

20 sites in 1 country.

20 sites in 1 country

Spain20 sites
  • Hospital Universitario Fundación Alcorcón

    Alcorcón, Madrid, 28922

  • Hospital Universitari Germans Trias i Pujol/ICO Badalona

    Badalona, Barcelona, 08916

  • Hospital del Mar

    Barcelona, 08003

  • Hospital de la Santa Creu i Sant Pau

    Barcelona, 08025

  • Hospital Clínic de Barcelona

    Barcelona, 08036

  • Consorcio Hospitalario Provincial de Castellón

    Castellon, Valencia, 12002

  • Hospital General de Ciudad Real

    Ciudad Real, 13005

  • Hospital Dr. Josep Trueta de Girona

    Girona, 17007

  • Institut Català d'Oncologia L'Hospitalet

    L'Hospitalet de Llobregat, Barcelona, 08908

  • Hospital Arnau de Vilanova

    Lleida, 25198

  • Hospital Universitario Lucus Augusti

    Lugo, 27003

  • Hospital Universitario Ramón y Cajal

    Madrid, 28034

  • Hospital Universitario Clínico San Carlos

    Madrid, 28040

  • Hospital Universitario 12 de Octubre

    Madrid, 28041

  • Hospital Son Espases

    Palma de Mallorca, Mallorca, 07010

  • Hospital Universitario Sant Joan de Reus

    Reus, Tarragona, 43204

  • Hospital Clínico Universitario de Salamanca

    Salamanca, 37007

  • Hospital Universitario Virgen del Rocío

    Seville, 41013

  • Consorcio Hospital General Universitario de Valencia

    Valencia, 46014

  • Hospital Universitario Miguel Servet

    Zaragoza, 50009

Other trials in Spain

About this study

Official title: Clinical Trial Phase IIB Randomized, Multicenter, of Continuation or Non Continuation With 6 Cycles of Temozolomide After the First 6 Cycles of Standard First-line Treatment in Patients With Glioblastoma.

The purpose of this study is to show if prolonging treatment with temozolomide to 12 cycles improve progression-free survival in patients with glioblastoma included in this study, randomized according to o6-methylguanine-DNA-methyltransferase (MGMT) methylation status and residual disease or not, to receive an additional 6 cycles of temozolomide.

Conditions
Glioblastoma
Being tested
Temozolomide
Medical subject headings
Glioblastoma

What participants receive

What participants receive. In a randomised study each person is assigned to one group by chance.

Study groups in NCT02209948
Study groupRoleWhat they receive
TemozolomideExperimentalThose patients will take 6 additional Temozolomide cycles
Receives: Drug: Temozolomide
Without treatmentNo interventionNot described

What is being measured

The primary outcome is the main question the study is designed to answer.

  1. Progression Free Survival at 6 Month

    Percentage of patients without progression of disease and time between start of treatment and progression of disease.

    The progression disease is defined as the time from the date of randomization to the date of progression defined according to the RANO criteria.

    Measured: 6 month

Secondary outcomes (6)
  1. Number of Participants With Adverse Effects

    Total number of patients presenting adverse events, stratified by type of event and grade. Adverse Events of special interest: Only relevant differences in toxicity by arm.

    Measured: Through the whole study. 4 years

  2. Progresion Free Survival Median Values

    It will be measured following Response assessment in neuro-oncology (RANO) guidelines: progression-free survival

    Measured: Through the whole study. 4 years. The median follow up for each patient was 33.4 months

  3. Overall Survival

    Time between start of treatment and death

    Measured: Through the whole study. 4 years. The median follow up for each patient was 33.4 months

  4. Median Progression-free Survival (PFS) by Arm and MGMT Methylation Status

    Median Progression Free Survival depending on treatment arm in patients with MGMT methylation

    Measured: Through the whole study. 4 years. The median follow up for each patient was 33.4 months

  5. Median Overall Survival (OS) by Arm and MGMT Methylation Status

    Median OS depending on treatment arm in patients with methylated MGMT

    Measured: Through the whole study. 4 years. The median follow up for each patient was 33.4 months

  6. Translational Sub-study - Biomarkers: mutS Homolog 6 (MSH6) Immunoreactivity

    partial immunoreactivity of MSH6 in patients by treatment arm. Tumor samples were stained by immuno-histochemical techniques.

    Measured: baseline

Timeline

From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.

  1. First posted6 Aug 2014 (estimated)
  2. Study start22 Aug 2014
  3. Primary completionJun 2019
  4. Study completion14 Jun 2019

Resources

More details

For doctors and researchers: how the study is designed, who runs it, and its registry IDs.

Study design
Study type
Interventional
Phase
Phase 2
Primary purpose
Treatment
Allocation
Randomised
Intervention model
Parallel groups
Masking
None (open label)
Enrolment
166 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT02209948
Sponsor's protocol ID
GEINO 14-01
Other IDs
2014-000838-39, 2014
Status last verified
Dec 2020
First submitted
4 Aug 2014
Last updated
12 Jan 2021
Data monitoring committee
No

Publications

  • Balana C, Vaz MA, Manuel Sepulveda J, Mesia C, Del Barco S, Pineda E, Munoz-Langa J, Estival A, de Las Penas R, Fuster J, Girones R, Navarro LM, Gil-Gil M, Alonso M, Herrero A, Peralta S, Olier C, Perez-Segura P, Covela M, Martinez-Garcia M, Berrocal A, Gallego O, Luque R, Perez-Martin FJ, Esteve A, Munne N, Domenech M, Villa S, Sanz C, Carrato C. A phase II randomized, multicenter, open-label trial of continuing adjuvant temozolomide beyond 6 cycles in patients with glioblastoma (GEINO 14-01). Neuro Oncol. 2020 Dec 18;22(12):1851-1861. doi: 10.1093/neuonc/noaa107.

    PubMed 32328662

Questions about this trial

What is this clinical trial studying?

A Phase 2 study testing Temozolomide in people with Glioblastoma, run by Grupo Español de Investigación en Neurooncología at 20 sites in Spain.

The full registered description is in the About this study section and the official record.

Who may be eligible to take part?

The sponsor lists 12 inclusion and 8 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.

Is this clinical trial currently recruiting?

The record says: finished, as of the sponsor's last update on 12 Jan 2021. Status can change between updates, so confirm with the study contact before making plans.

Where is the study taking place?

The record lists 20 sites in Spain. Whether a site is taking part right now should be confirmed with that site. See every site.

What are the possible benefits and risks?

They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.

What does this phase mean?

Phase 2 studies give the treatment to a larger group to see whether it has the intended effect and to keep checking safety.

Not every study follows the same path, and some studies (observational studies, device studies) have no phase.

Are results available for this study?

Yes. Results are posted in the registry (first posted 12 Jan 2021). A summary is in the For doctors view, and the full results are on ClinicalTrials.gov.

How can a doctor refer a patient or contact the research team?

The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.

What does the primary outcome measure?

Progression Free Survival at 6 Month (time frame: 6 month). It is what the study was designed to measure, not a finding.

Where can I read the original study information?

On the ClinicalTrials.gov record for NCT02209948, which also lists 1 linked publication.

Does a listing mean the treatment is approved or proven to work?

No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.

How often is this information updated?

AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 12 Jan 2021; AzTrials last refreshed its copy on 7 Nov 2026.

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