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Be Part of Research - Trial Details - Phase I Trial of VS-6766 Alone and in Combination With Everolimus

Phase I Trial of VS-6766 Alone and in Combination With Everolimus

Not Recruiting

Open to: ALL

Age: 18.0 - N/A

Medical Conditions

Multiple Myeloma
Neoplasms, Plasma Cell


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.


In Part I of the study VS-6766 will be given twice weekly or three times per week in treatment cycles of 4 weeks to investigate a safe and tolerable dose of the drug.

Once the optimal dosing schedule is defined, the following patients with BRAF, KRAS and/or NRAS mutations will be enrolled: 26 patients with solid tumours (Parts IIA \& IIC) and 10 patients with Multiple Myeloma (Part IIB).

Up to 44 patients with solid tumours containing BRAF, KRAS and/or NRAS mutations will take VS-6766 in combination with everolimus (Part IID). Of these, 20 patients will comprise the Part IID dose expansion and will all have KRAS-mutant lung cancer.

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:

Jun 2013 Jun 2025

Publications

"Guo C, Chenard-Poirier M, Roda D, de Miguel M, Harris SJ, Candilejo IM, Sriskandarajah P, Xu W, Scaranti M, Constantinidou A, King J, Parmar M, Turner AJ, Carreira S, Riisnaes R, Finneran L, Hall E, Ishikawa Y, Nakai K, Tunariu N, Basu B, Kaiser M, Lopez JS, Minchom A, de Bono JS, Banerji U. Intermittent schedules of the oral RAF-MEK inhibitor CH5126766/VS-6766 in patients with RAS/RAF-mutant solid tumours and multiple myeloma: a single-centre, open-label, phase 1 dose-escalation and basket dose-expansion study. Lancet Oncol. 2020 Nov;21(11):1478-1488. doi: 10.1016/S1470-2045(20)30464-2. Epub 2020 Oct 28."; "33128873"

INTERVENTIONAL

Intervention Type : DRUG
Intervention Arm Group : Part I - Three times weekly (COMPLETED);Part I - Twice weekly (COMPLETED);Part IIA (COMPLETED);Part IIB (CLOSED);Part IIC (COMPLETED);Part IID - Dose expansion;Part IID - Once weekly dose confirmation (COMPLETED);Part IID - Twice weekly dose confirmation (COMPLETED);Part IIE- Biopsy Cohort;Part IIF- LGSOC Cohort;

Intervention Type : DRUG
Intervention Arm Group : Part IID - Dose expansion;Part IID - Once weekly dose confirmation (COMPLETED);Part IID - Twice weekly dose confirmation (COMPLETED);Part IIE- Biopsy Cohort;Part IIF- LGSOC Cohort;



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.

  • Guy's and St Thomas' Hospital
    London
  • Royal Marsden NHS Foundation Trust
    Sutton
    Surrey
    SM2 5PT
  • Gynaecological Unit - Royal Marsden NHS Foundation Trust
    London


The study is sponsored by Royal Marsden NHS Foundation Trust and is in collaboration with Institute of Cancer Research, United Kingdom; Chugai Pharmaceutical; Verastem, Inc..




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Read full details for Trial ID: NCT02407509
Last updated 14 May 2025

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