
“I was keen to go on a clinical trial. I wanted to try new cancer treatments and hopefully help future generations.”
This trial looked at a drug called everolimus alongside trastuzumab (Herceptin) and chemotherapy for breast cancer that has spread to another part of the body. The trial was for women with breast cancer that has large amounts of the protein (HER2 positive).
Doctors can use a drug called trastuzumab (Herceptin) to treat HER2 positive . But sometimes a drug can stop working, even though the cancer responded to it at first. Doctors call this
. If you become resistant to trastuzumab your doctors may suggest you try having it with a different chemotherapy drug.
Everyone taking part in this trial had trastuzumab alongside a chemotherapy drug called vinorelbine. Some people also had a drug called everolimus.
Everolimus is a type of biological therapy. It is a cancer growth blocker. It stops signals that cancer cells use to divide and grow.
The aims of this trial were to find out
The trial team found that having everolimus alongside trastuzumab and vinorelbine helped women with HER2 positive secondary breast cancer.
569 women who had become resistant to trastuzumab (Herceptin) and who had already had treatment with took part. Of those
The trial team looked at the average length of time women lived without signs of their cancer getting worse. They found this was
More women in the everolimus group had problems with a sore mouth, tiredness (fatigue) and a drop in red and white blood cells causing an increased risk of infections and tiredness.
The trial team concluded that the combination of everolimus, trastuzumab and vinorelbine extended the length of time before the cancer started to grow again in this group of women but it caused more side effects.
We have based this summary on information from the team who ran the trial. The information they sent us has been reviewed by independent specialists () and published in a medical journal. The figures we quote above were provided by the trial team. We have not analysed the data ourselves.
Please note: In order to join a trial you will need to discuss it with your doctor, unless otherwise specified.
Dr Perren
Experimental Cancer Medicine Centre (ECMC)
National Institute for Health Research Cancer Research Network (NCRN)
Novartis
Freephone 0808 800 4040
“I was keen to go on a clinical trial. I wanted to try new cancer treatments and hopefully help future generations.”