FDA approves new drug to treat common liver cancer

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FDA approves new drug to treat common liver cancer

The U.S. Food & Drug Administration just approved a new drug to treat people with hepatocellular carcinoma, the most common form of liver cancer.

The drug, regorafenib, is the first and only therapy approved by the FDA in over a decade to show significant improvement in patients with the disease after standard treatments have failed.

The research that led to the approval was conducted at UCLA and 21 other sites in the U.S., Europe and Asia.

“When liver cancer progresses to advanced stages, a cure is no longer possible,” one auther said. “Traditional treatments can help slow and control the disease for a short period of time, but eventually tumor growth will continue.”

“Today’s approval of regorafenib is a major clinical advancement for patients when initial therapies are no longer working.”

Hepatocellular carcinoma (HCC) accounts for three quarters of liver cancers in the U.S. and is the second leading cause of cancer-related deaths worldwide.

An estimated 40,000 Americans will be diagnosed with liver cancer in 2017, and more than 28,000 will die from the disease.

In the early and intermediate stages of the disease, doctors can treat patients only in the affected area of the liver with surgery, transplantation or traditional drug treatments such as chemotherapy.

However, as the cancer progresses and localized treatments do not work, some people may be candidates for systemic therapies.

Ten years ago, the drug sorafenib was approved by the FDA as the first systemic therapy for people with advanced HCC.

Today’s approval of regorafenib provides a second option—and encouraging new hope—for people whose liver cancer has progressed on prior traditional and systemic treatments.

Developed by Bayer, Regorafenib (brand name Stivarga) was shown to extend overall survival by 10.6 months compared to 7.8 months for patients receiving placebo.

This represents an average improvement in survival of 3.1 months in those taking regorafenib, and a 37 percent reduction in risk of death.

Patients receiving the drug did experience side effects such as hypertension and fatigue, but they were generally manageable.

While fewer Americans are developing and dying from many types of cancer, liver cancer rates have more than tripled since 1980 according to the American Cancer Society.

The risk factors for the disease include heavy alcohol use and obesity, as well as common liver diseases like hepatitis B or C, and cirrhosis.

The prevalence of these conditions and a general lack of awareness of risk factors may be contributing to the rise in liver cancer rates.

Further researching is ongoing to explore combinations of regorafenib with other therapies, and help develop new treatment approaches for people with liver cancer.