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Contact the study team using the details below to take part. If there are no contact details below please ask your doctor in the first instance.

Contact Information:

Institut de Recherches Internationales Servier (I.R.I.S.) Clinical Studies Department +33 1 55 72 60 00
scientificinformation@servier.com


Study Location:

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Be Part of Research - Trial Details - Vorasidenib in Combination With Temozolomide (TMZ) in IDH-mutant Glioma

Vorasidenib in Combination With Temozolomide (TMZ) in IDH-mutant Glioma

Recruiting

Open to: ALL

Age: 12.0 - N/A

Medical Conditions


This information is provided directly by researchers, and we recognise that it isn't always easy to understand. We are working with researchers to improve the accessibility of this information. In some summaries, you may come across links to external websites. These websites will have more information to help you better understand the study.


The objective of this study is to determine the safety and tolerability of vorasidenib in combination with temozolomide (TMZ) and to establish the recommended combination dose (RCD) of vorasidenib. The study will begin as a Phase Ib study to determine the RCD and then will transition to a Phase II study to assess the clinical efficacy of vorasidenib at the RCD in combination with TMZ. During the treatment period participants will have study visits on day 1 and 22 of each cycle, with additional visits occurring during the first cycle of the Phase 1b study. Approximately 30 days after treatment has ended, a safety follow-up visit will occur and then participants will be followed for survival every 3 months. Study visits may include questionnaires, blood tests, ECG, vital signs, and a physical examination.

Start dates may differ between countries and research sites. The research team are responsible for keeping the information up-to-date.  

The recruitment start and end dates are as follows:

Jan 2025 Nov 2027

INTERVENTIONAL

Intervention Type : DRUG
Intervention Description : To be taken by mouth once daily in 28-day cycles with no break between cycles

Intervention Arm Group : Phase 1b: Vorasidenib and Temozolomide (TMZ);Phase 2: Vorasidenib recommended combination dose (RCD) and Temozolomide (TMZ);

Intervention Type : DRUG
Intervention Description : To be taken by mouth once daily for the first 5 days of each 28-day cycle, for a maximum of 12 cycles

Intervention Arm Group : Phase 1b: Vorasidenib and Temozolomide (TMZ);Phase 2: Vorasidenib recommended combination dose (RCD) and Temozolomide (TMZ);



You can take part if:



You may not be able to take part if:


This is in the inclusion criteria above


Below are the locations for where you can take part in the trial. Please note that not all sites may be open.

  • Christie Hospital
    Manchester
    M20 4BX
  • The Royal Marsden in Sutton
    Sutton
    SM2 5PT

Institut de Recherches Internationales Servier (I.R.I.S.) Clinical Studies Department +33 1 55 72 60 00
scientificinformation@servier.com



The study is sponsored by Institut de Recherches Internationales Servier




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Read full details for Trial ID: NCT06478212
Last updated 10 September 2025

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