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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.
Justine Hughes
+44(0)2086613273
justine.hughes@icr.ac.uk
Lone Gothard
+44(0)2086613460
lone.gothard@icr.ac.uk
Breast Neoplasms
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.
This is a study aimed at testing a commonly available and inexpensive chemical (hydrogen peroxide) for efficacy in sensitising large cancerous lumps in the breast to a standard course of radiotherapy in patients with locally advanced or recurrent breast cancer. Laboratory research and initial clinical trials in Japan suggest that 4 to 6 injections of a radiation sensitiser ('KORTUC') based on very dilute (0.5%) hydrogen peroxide injected into cancers under local anaesthetic twice a week during radiotherapy greatly increases the effectiveness of standard doses of radiotherapy alone. The side effects are limited to mild/moderate discomfort at the injection site for up to 24 hours reported by Japanese breast cancer patients in whom this treatment has been tested. Complete tumour shrinkage in 70/71 (98%) primary breast cancers up to 5 cm diameter have been reported by Japanese collaborators.
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:
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.
Justine Hughes
+44(0)2086613273
justine.hughes@icr.ac.uk
Lone Gothard
+44(0)2086613460
lone.gothard@icr.ac.uk
The study is sponsored by Institute of Cancer Research, United Kingdom and is in collaboration with Kortuc, Inc..
Your feedback is important to us. It will help us improve the quality of the study information on this site. Please answer both questions.
You can print or share the study information with your GP/healthcare provider or contact the research team directly.
