Facebook Pixel

FDA Approves New Melanoma Drug

By HERWriter
Rate This
Metastatic Melanoma related image Photo: Getty Images

On March 25, 2011, the United States Food and Drug Administration approved a new drug called Yervoy (ipilimumab) to be used to treat late-stage melanoma. Melanoma is the most dangerous form of skin cancer. Yervoy, developed by Bristol-Myers Squibb, is the first drug that has been shown to prolong life in these melanoma patients demonstrated in an international study of 676 patients.

What is melanoma?

Melanoma is a form of skin cancer that develops in the melanocytes, the cells in the skin that produce pigment. “An estimated 68,130 new cases of melanoma were diagnosed in the United States during 2010 and about 8,700 people died from the disease," according to the National Cancer Institute.

Melanoma may start in a mole, which can be removed, but once the melanoma has spread throughout the body it is much more difficult to treat. Currently there are drugs on the market to treat melanoma but none have shown the improved survival rate that Yervoy has.

“The randomized clinical trial (testing Yervoy) showed that people receiving the drug lived a median of 10 months, compared to 6.4 months for patients in a control group, who receive a treatment believed to have little effect,” according to the New York Times article printed March 27, 2011.

Yervoy is not like other typical chemotherapy drugs that act by killing off cancerous cells. Instead, Yervoy acts by boosting the immune system to fight tumors. Yervoy works by blocking a protein called CTLA-4 (cytotoxic T-lymphocyte antigen 4) on the surface of T cells, the immune system’s main fighters. This essentially blocks the limiting controls on those cells allowing them to work harder. A similar type of drug was released last year called Provenge to treat prostate cancer.

The drawback of taking Yervoy is that it can cause some serious side effects such as colitis, hepatitis, endocrine or skin problems. According to the FDA report in the New York Times, “12.9 of patients treated with Yervoy suffered severe or fatal autoimmune reactions.”

In addition, Yervoy may take weeks to enable the immune system to ramp up so it is not a good choice of drug for those with aggressive melanoma.

Add a CommentComments

There are no comments yet. Be the first one and get the conversation started!

Enter the characters shown in the image.
By submitting this form, you agree to EmpowHER's terms of service and privacy policy

We value and respect our HERWriters' experiences, but everyone is different. Many of our writers are speaking from personal experience, and what's worked for them may not work for you. Their articles are not a substitute for medical advice, although we hope you can gain knowledge from their insight.

Metastatic Melanoma

Get Email Updates

Related Topics

Health Newsletter

Receive the latest and greatest in women's health and wellness from EmpowHER - for free!