Within the Genetic Disease segment, Myozyme revenue was $67.4 million, compared with $67.3 million in the same period last year. Revenue reflects the company’s inability to sell the product for use by late-onset Pompe patients in the United States, and a global supply management program under which adults with Pompe disease temporarily missed doses in order to preserve constrained supply for infants and children. In February, Genzyme received European Commission approval of Myozyme produced at the 4000 L scale, which is enabling patients to resume regular infusion schedules. With the new supply in place, Genzyme has also resumed promotion of the product in European countries. During the second half of this year, the company will begin preparations to add a third 4000 L bioreactor to its Belgium facility to support Myozyme's growth over the longer-term. It is anticipated this bioreactor would be approved for commercial production in mid-2011. In the United States, Genzyme remains on-track to submit an sBLA for the 4000 L product this quarter based on its comparability to the approved 160 L product, and the company has a meeting scheduled with the FDA to discuss this filing before it is submitted. Genzyme has completed all the measures required to respond to the FDA warning letter regarding the company's Allston manufacturing facility, aside from one additional filling study for Aldurazyme® (laronidase). Genzyme is now awaiting the FDA re-inspection of the plant. Genzyme is also in regular communication with the agency regarding the complete response letter for Lumizyme™ (alglucosidase alfa). The company has received final comments from the agency regarding the Risk Evaluation and Mitigation Strategy for the product, the verification study, and the label. Once the FDA inspection of the Allston facility is completed and Genzyme’s corrective actions are deemed adequate, the agency will formally review the company’s submission addressing all the items in the complete response letter. Genzyme anticipates approval late in the second quarter or in the third quarter. Also in the Genetic Disease segment, Fabrazyme® (agalsidase beta) revenue was $122.2 million, up 5 percent from revenue of $116.5 million during the first quarter of 2008. Cerezyme® (imiglucerase for injection) revenue was $296.0 million, compared with $304.3 million in the same period a year ago, reflecting the impact of foreign exchange. Genzyme continues to see growth in the number of patients initiating therapy. Sales of Aldurazyme were $36.8 million, compared with $37.0 million in the first quarter of 2008. Within the Cardiometabolic and Renal segment, sales of Genzyme's sevelamer therapies, Renvela and Renagel® (sevelamer hydrochloride), were $170.6 million in the first quarter, compared with $168.7 million in the same period last year. This month the European Medicines Agency's Committee for Human Medicinal Products adopted a positive opinion for the marketing authorization of Renvela for use in patients with chronic kidney disease, including patients not on dialysis with serum phosphorus levels ≥ 1.78 mmol/L (5.5 mg/dL). A final decision by the European Commission is expected at the end of next month. Genzyme continues to work with the FDA regarding the potential expansion of Renvela's U.S. indication to include the treatment of hyperphosphatemic patients with chronic kidney disease who are not on dialysis, and anticipates that a label expansion could occur by mid-2009. Sales of Thyrogen® (thyrotropin alfa for injection) grew 15 percent to $38.8 million, compared with $33.8 million in the first quarter of 2008, driven by increased utilization of the treatment in thyroid remnant ablation procedures. Revenue from the company's Hematologic Oncology segment increased 50 percent in the first quarter to $35.9 million, from $23.9 million in the same period last year. This was driven by the launch of Mozobil, which is being broadly adopted by transplant centers, and by a significant increase in U.S. sales of Clolar® (clofarabine). Mozobil sales in the first quarter are tracking to the company's guidance of $40 - $50 million for the year. European approval of Mozobil is anticipated in the second half of this year. Genzyme expects to close the transaction with Bayer this quarter, which will further expand the company’s commercial presence in the oncology field and leverage its existing infrastructure. The transaction will add additional revenue from Campath, and new revenue from Fludara® (fludarabine) and Leukine® (sargramostim), treatments that complement Clolar and Mozobil. Within the Biosurgery segment, sales of Synvisc® (hylan G-F 20) increased 13 percent to $63.2 million, from $56.1 million in last year's first quarter. Future growth will be driven by the U.S. launch of Synvisc-One, which is expanding the benefits of this therapeutic approach to a broader set of patients by reducing the burden and cost of multiple injections. Sales of Sepra® products grew 12 percent to $34.4 million compared with $30.6 million in the same period last year, driven by increasing use of Seprafilm® adhesion barrier in larger markets such as C-section and other gynecologic procedures. Other segment revenue grew 8 percent to $213.4 million from $197.8 million. This segment includes the company's Transplant, Genetics and Diagnostics businesses. Genetics revenue increased 23 percent to $91.1 million from $74.3 million, driven by solid growth in reproductive and oncology testing services. Within the Transplant business, sales of Thymoglobulin® (anti-thymocyte globulin, rabbit) were $49.6 million, a 17 percent increase over $42.3 million in the same period last year. About Genzyme
One of the world's leading biotechnology companies, Genzyme is dedicated to making a major positive impact on the lives of people with serious diseases. Since 1981, the company has grown from a small start-up to a diversified enterprise with more than 11,000 employees in locations spanning the globe and 2008 revenues of $4.6 billion. In 2007, Genzyme was chosen to receive the National Medal of Technology, the highest honor awarded by the President of the United States for technological innovation. With many established products and services helping patients in approximately 100 countries, Genzyme is a leader in the effort to develop and apply the most advanced technologies in the life sciences. The company's products and services are focused on rare inherited disorders, kidney disease, orthopaedics, cancer, transplant and immune disease, and diagnostic testing. Genzyme's commitment to innovation continues today with a substantial development program focused on these fields, as well as cardiovascular disease, neurodegenerative diseases, and other areas of unmet medical need. Genzyme®, Myozyme®, Fabrazyme®, Cerezyme®, Renagel®, Renvela®, Thyrogen®, Mozobil®, Campath®, Synvisc®, Sepra®, Seprafilm®, Thymoglobulin®, and Clolar® are registered trademarks and Synvisc-One™ and Lumizyme™ are trademarks of Genzyme Corporation or its subsidiaries. Fludara® and Leukine® are registered trademarks of Bayer Schering Pharma AG. Prochymal™ is a trademark of Osiris Therapeutics Inc. All rights reserved. Genzyme's press releases and other company information are available at www.genzyme.com.