Ortho Biotech Products, L.P. Twelve DOXIL(R) Clinical Studies to be Presented at American Society of Hematology Annual Meeting

ATLANTA, Dec. 7 /PRNewswire/ -- Ortho Biotech today announced that 12 clinical studies of DOXIL(R) (doxorubicin HCl pegylated liposome injection) will be presented at the 49th annual meeting of the American Society of Hematology (ASH) at the Georgia World Congress Center on December 8-11, 2007.

"We are very pleased that ASH accepted these 12 studies for presentation," said Craig Tendler, M.D., Vice President, Medical Affairs, Oncology/Nephrology, Ortho Biotech Products, L.P. "These presentations are further evidence of Ortho Biotech's ongoing commitment to developing oncology therapeutics and to helping patients with cancer."

About DOXIL

DOXIL in combination with VELCADE(R) (bortezomib) for Injection is indicated for the treatment of patients with multiple myeloma who have not previously received VELCADE and have received at least one prior therapy.

Cardiotoxicity, infusion reaction, myelosuppression, liver impairment, Substitution

http://www.doxil.com/pdf/DOXIL_PI_Booklet.pdf

DOXIL is marketed in the United States by Ortho Biotech Products, L.P., and in Israel by Janssen-Cilag. Schering-Plough Corporation, under a licensing agreement, has exclusive rights to market the medication as CAELYX(R) throughout the rest of the world, excluding Japan and Israel. For more information about DOXIL, please visit www.DOXIL.com.

About VELCADE

VELCADE is being co-developed by Millennium Pharmaceuticals, Inc. and Johnson & Johnson Pharmaceutical Research & Development, L.L.C. Millennium is responsible for commercialization of VELCADE in the U.S.; Janssen-Cilag is responsible for commercialization in Europe and the rest of the world. Janssen Pharmaceutical K.K. is responsible for commercialization in Japan. For a limited period of time, Millennium and Ortho Biotech Inc. will co-promote VELCADE in the U.S. VELCADE is approved in more than 80 countries worldwide. To access the full U.S. prescribing information for VELCADE, go to: http://www.mlnm.com/products/velcade/full_prescrib_velcade.pdf.

In the U.S., VELCADE is indicated for the treatment of patients with multiple myeloma who have received at least one prior therapy. VELCADE is indicated for the treatment of patients with mantle cell lymphoma who have received at least one prior therapy. VELCADE is contraindicated in patients with hypersensitivity to bortezomib, boron, or mannitol. VELCADE should be administered under the supervision of a physician experienced in the use of antineoplastic therapy. In the European Union and many other countries worldwide, VELCADE is approved for patients with multiple myeloma after first relapse.

Risks associated with VELCADE therapy include new or worsening peripheral neuropathy, hypotension observed throughout therapy, cardiac and pulmonary disorders, gastrointestinal adverse events, thrombocytopenia, neutropenia and tumor lysis syndrome. Women of childbearing potential should avoid becoming pregnant while being treated with VELCADE. Cases of severe sensory and motor peripheral neuropathy have been reported. The long-term outcome of peripheral neuropathy has not been studied in mantle cell lymphoma. Acute development or exacerbation of congestive heart failure, and/or new onset of decreased left ventricular ejection fraction has been reported, including reports in patients with few or no risk factors for decreased left ventricular ejection fraction. There have been rare reports of acute diffuse infiltrative pulmonary disease of unknown etiology such as pneumonitis, interstitial pneumonia, lung infiltration and Acute Respiratory Distress Syndrome in patients receiving VELCADE. Some of these events have been fatal. A higher proportion of these events have been reported in Japan. There have been rare reports of RPLS in patients receiving VELCADE. RPLS is a rare, reversible, neurological disorder which can present with seizure, hypertension, headache, lethargy, confusion, blindness, and other visual and neurological disturbances. VELCADE is associated with thrombocytopenia and neutropenia. There have been reports of gastrointestinal and intracerebral hemorrhage in association with VELCADE. Transfusions may be considered. Complete blood counts (CBC) should be frequently monitored during treatment with VELCADE. Rare cases of acute liver failure have been reported in patients receiving multiple concomitant medications and with serious underlying medical conditions.

Safety Data of VELCADE as a Single-Agent: In 1163 patients in multiple myeloma and mantle cell lymphoma studies, the most commonly reported adverse events were asthenic conditions (64%), nausea (55%), diarrhea (52%), constipation (41%), peripheral neuropathy (39%), thrombocytopenia (36%), appetite decrease, including reports of anorexia (36%), pyrexia (34%), vomiting (33%) and anemia (29%). Twenty percent of patients reported at least one episode of grade 4 toxicity; the most common grade 4 toxicities were thrombocytopenia (5%) and neutropenia (3%). Fifty percent of patients reported serious adverse events. The most commonly reported serious adverse events were pneumonia (7%), pyrexia (6%), diarrhea (5%), vomiting (4%), and nausea, dehydration, dyspnea and thrombocytopenia (each 3%).

For more information about VELCADE clinical trials, patients and physicians can contact the Millennium Medical Product Information Department at 1-866-VELCADE (1-866-835-2233).

About Ortho Biotech Products, L.P.

Ortho Biotech Products, L.P. is a leading biopharmaceutical company devoted to helping improve the lives of patients with cancer and with anemia due to multiple causes, including chronic kidney disease. Since it was founded in 1990, Ortho Biotech and its worldwide affiliates have earned a global reputation for researching, manufacturing and marketing innovative products that enhance patients' health. Located in Bridgewater, N.J., Ortho Biotech also markets treatments for anemia, recurrent ovarian cancer, rejection of transplanted organs and other serious illnesses. For more information, visit www.orthobiotech.com.

CONTACT: William Foster of Ortho Biotech Products, L.P., +1-908-541-4057,
wfoster@obius.jnj.com; or Sarah Oetgen of SENSEI Health Communications,
+1-212-631-0505, soetgen@senseihealth.com

Web site: http://www.orthobiotech.com/
http://www.doxil.com/pdf/DOXIL_PI_Booklet.pdf/
http://www.mlnm.com/products/velcade/full_prescrib_velcade.pdf/
http://www.DOXIL.com/

MORE ON THIS TOPIC