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Updated: Mar 23, 2026

Author Spotlight: Advancing Personalized Medicine in Ovarian Cancer
Published on: February 23, 2024
Equal access to innovative therapies and precision cancer care
Agnès Buzyn1, Jean-Yves Blay2,3, Natalie Hoog-Labouret1
1Institut National du Cancer, 52 avenue André Morizet, F-92513 Boulogne-Billancourt, France.
Abstract:
Patients with cancers of differing histologies that express certain biomarkers are likely to benefit from treatment with targeted therapies. However, targets can be present in malignancies other than those indicated by a drug's label, and as a result, affected patients will have no access to those potentially useful drugs. To tackle this issue, the French National Cancer Institute developed the AcSé Programme in 2013. This programme is designed to make treatment decisions or recommendations on the basis of the presence of relevant biomarkers for malignancies with no targeted therapies available and also aims to improve safety, and evaluate the efficacy of targeted drugs used outside of their approved indications. Patients across France have access to molecular testing in 28 molecular genetics centres and to targeted therapies within phase II trials provided no other trials exist in which they could reasonably be included. Trials include patients below the age of 18 if safe dosing data are available. As of January 2016, 183 French clinical sites and over 7,000 patients are participating in AcSé led trials. Proof of concept is being demonstrated through trials designed to investigate the effectiveness of crizotinib and vemurafenib in a wide variety of cancers.
Insights
The AcSé Programme provides biomarker-driven targeted therapies for rare cancers. This initiative expands patient access to potentially life-saving treatments beyond approved indications.
Area of Science:
- Oncology
- Genetics
- Clinical Pharmacology
Background:
- Targeted therapies offer significant benefits for specific cancer biomarkers.
- Off-label use of targeted therapies is limited by drug indications, restricting patient access.
- The French National Cancer Institute established the AcSé Programme to address this gap.
Purpose of the Study:
- To facilitate treatment decisions based on biomarkers for rare malignancies.
- To improve the safety and efficacy evaluation of targeted drugs used off-label.
- To expand patient access to potentially beneficial targeted therapies.
Main Methods:
- Implementing a national program for biomarker testing in 28 centers.
- Providing access to targeted therapies through Phase II clinical trials.
- Including pediatric patients (under 18) when safety data is available.
- Investigating the efficacy of crizotinib and vemurafenib in diverse cancers.
Main Results:
- As of January 2016, 183 French clinical sites and over 7,000 patients were enrolled.
- The program demonstrates proof of concept for biomarker-guided therapy.
- Evidence of effectiveness for crizotinib and vemurafenib in various cancer types.
Conclusions:
- The AcSé Programme successfully expands access to targeted therapies based on biomarkers.
- This approach enables treatment for rare cancers lacking approved targeted options.
- The program enhances the evaluation of off-label targeted drug use in oncology.
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