Sep 20, 2012
Given Imaging submits PillCam COLON 2 data for approval in Japan
19 September 2012 – Given Imaging (NASDAQ: GIVN), a world leader in specialty GI products and pioneer of capsule endoscopy, today announced that it has filed for regulatory approval of PillCam® COLON 2 in Japan. The results of the study showed that using PillCam COLON 2, physicians were able to accurately identify 94% of polyps that were at least 6 mm in size previously identified using standard colonoscopy.
The submission to the Japanese Pharmaceuticals and Medical Devices Agency (PMDA) includes the results of the PillCam COLON 2 pivotal clinical trial which was designed to evaluate the PillCam COLON 2 as a tool to visualize the mucosal layer of the colon for pathologies including colorectal cancer.
"The results of this pivotal study show that PillCam COLON 2 can be used as another tool in the fight against colon cancer and could be particularly useful for those patients who are unable or unwilling to get a colonoscopy or have had prior incomplete colonoscopies," said Hisao Tajiri, M.D., Ph.D., Chairman and Professor, Department of Gastroenterology and Hepatology, and Department of Endoscopy, The Jikei University School of Medicine.
A total of 72 patients aged 40-75 years were enrolled at three sites. Results were read by two groups of readers; one at the investigator sites and the other at a central reading facility. As agreed with PMDA, specificity was not a required endpoint of the trial, since the lesions being assessed for agreement were already identified by colonoscopy.
"We are very pleased with the robust results of our PillCam COLON 2 clinical trial in Japan as well as the performance of the PillCam COLON 2 capsule. We believe that PillCam COLON 2 can be a useful tool for physicians to visualize and diagnose colon polyps," said Homi Shamir, president and CEO, Given Imaging. "With an estimated addressable market of approximately one million procedures each year in Japan, PillCam COLON 2 represents a significant revenue opportunity for Given Imaging. We would like to thank the physicians and hospitals who participated in the trial for their dedication and support."
PillCam COLON 2 received the CE Mark in September 2009 and is commercially available throughout Europe, Latin America, Canada, and parts of Asia.
Colorectal cancer remains a potentially fatal disease that generally can be prevented through early detection. Colon cancer occurs in the large intestine (colon), the lower part of the digestive system while rectal cancer occurs in the last 15-20 centimeters of the colon. Together, they're often referred to as colorectal cancers.
Colon and rectal cancers begin in the digestive system and develop when cells that line the colon or the rectum become abnormal and grow exponentially. Most cases of colon cancer begin as small, non-cancerous (benign) clumps of cells called adenomatous polyps. Only certain kinds of polyps have the potential to become cancerous, and in most people, colorectal cancers develop slowly over a period of several years. In Japan, more than 42,000 people died from colorectal cancer in 20091.
The PillCam COLON 2 video capsule is equipped with two miniature color video cameras (one on each end), a battery and an LED light source; it measures 11.6 mm X 31.5 mm. PillCam COLON 2 is designed to be ingested by the patient and transmit up to 35 frames per second for approximately 10 hours to a recording device worn by the patient. Data are transferred from the device to a computer that uses RAPID software to compile the video data and enable the physician to review and report the results of the PillCam study.
About Given Imaging Ltd.
Since pioneering the field of capsule endoscopy in 2001, Given Imaging has become a world leader in GI medical devices, offering health care providers a range of innovative options for visualizing, diagnosing and monitoring the digestive system. The company offers a broad product portfolio including PillCam® video capsules for the small bowel, esophagus and colon, industry-leading ManoScan™ high-resolution manometry and Bravo® wireless and Digitrapper® pH and impedance products. Given Imaging is committed to delivering breakthrough innovations to the GI community and supporting its ongoing clinical needs. Given Imaging's headquarters are located in Yoqneam, Israel, with operating subsidiaries in the United States, Germany, France, Japan, Australia, Vietnam, Hong Kong, and Brazil. For more information, please visit www.givenimaging.com.