Marine sponge drug extends breast cancer survival: study

Afp
Sunday 06 June 2010 19:00 EDT
Comments

Your support helps us to tell the story

From reproductive rights to climate change to Big Tech, The Independent is on the ground when the story is developing. Whether it's investigating the financials of Elon Musk's pro-Trump PAC or producing our latest documentary, 'The A Word', which shines a light on the American women fighting for reproductive rights, we know how important it is to parse out the facts from the messaging.

At such a critical moment in US history, we need reporters on the ground. Your donation allows us to keep sending journalists to speak to both sides of the story.

The Independent is trusted by Americans across the entire political spectrum. And unlike many other quality news outlets, we choose not to lock Americans out of our reporting and analysis with paywalls. We believe quality journalism should be available to everyone, paid for by those who can afford it.

Your support makes all the difference.

A new agent derived from a marine sponge can extend the survival rates of women with locally recurrent or metastatic breast cancer who already recieved extensive standard therapy, a new study unveiled Sunday found.

The synthetic component called eribulin mesylate mimics a component found naturally in sponges and can prevent cell devision, which causes cells to self-destruct, said study authors who presented their findings at the annual American Society of Clinical Oncology conference in Chicago.

In a randomized international trial, British researchers assessed the survival rates of 762 patients, treated either with eribulin or another therapy, almost always chemotherapy, and found the new therapy extended median overall survival by about 2.5 months.

"Until now, there hasn't been a standard treatment for women with such advanced breast cancer. For those who have already received all of the recognized treatments, these are promising results," said lead study author Christopher Twelves.

"These findings may establish eribulin as a new, effective option for women with heavily pre-treated metastatic breast cancer," said Twelves, head of the Clinical Cancer Research Groups at the Leeds Institute of Molecular Medicine in Britain.

Join our commenting forum

Join thought-provoking conversations, follow other Independent readers and see their replies

Comments

Thank you for registering

Please refresh the page or navigate to another page on the site to be automatically logged inPlease refresh your browser to be logged in