The Virginia G. Piper Cancer Center at Scottsdale Healthcare enrolled two patients with MTC as part of an international randomized clinical trial of more than 300 patients.
FDA's approval on Nov. 29 was based on demonstrating improved progression-free survival (PFS). The estimated median PFS was 11.2 months for patients taking cabozantinib, compared to 4 months for patients taking placebo. The drug is sold as COMETRIQ and marketed by South San Francisco-based Exelixis, Inc.
One patient who continues to benefit from clinical trial treatments at Scottsdale Healthcare's Virginia G. Piper Cancer Center Clinical Trials is Gordon Hunt, 68, a retired life-insurance salesman from Phoenix.
Hunt said he started noticing discomfort in his neck several years ago. After seeing a series of specialists, a calcitonin test finally confirmed that he had an advanced case of MTC.
Hunt endured several surgeries that included the removal of his thyroid and lymph nodes in his neck and chest. Following his most recent surgeries more than two years ago, performed by Dr. Demeure, Hunt's calcitonin levels dropped from a one-time high of 3,300 picograms per milliliter, when he was first diagnosed, to about 500 pg/ml.
After receiving cabozantinib since February 2011, Hunt's calcitonin levels are down to about 250 pg/ml, indicating that the cancer might still be in his system, but he has had no detectable tumors.
"I feel like he saved my life," Hunt said of Dr. Demeure, who suggested he take part in the cabozantinib clinical trial.
"I'm just thankful for it, because I'm sure I'd be probably ready for another surgery of some sort if I hadn't been on the medication," said Hunt, who also expressed gratitude to the entire staff of the Virginia G. Piper Cancer Center at Scot
|Contact: Steve Yozwiak|
The Translational Genomics Research Institute