PALO ALTO, Calif., May 5 /PRNewswire-FirstCall/ -- Jazz Pharmaceuticals, Inc. (Nasdaq: JAZZ) today announced financial results for the first quarter ended March 31, 2010 and updated guidance for sales and expenses for 2010.

Total revenues for the quarter ended March 31, 2010 were $35.2 million, compared to $22.1 million for the quarter ended March 31, 2009, representing a 59% increase. XYREM® (sodium oxybate) net sales for the first quarter of 2010 were $28.7 million, compared to $17.7 million for the first quarter of 2009, representing a 62% increase. Net sales of once-daily LUVOX CR® (fluvoxamine maleate) extended-release capsules were $5.5 million for the first quarter of 2010, compared to $3.6 million for the first quarter of 2009, representing a 54% increase. Total revenues for the first quarter of 2010 also included $0.9 million in royalties and contract revenue compared to $0.8 million for the first quarter of 2009. The increase in XYREM product sales in the first quarter of 2010 compared to the first quarter of 2009 was due primarily to the impact of price increases taken in 2009, and to a lesser extent, a 5% increase in volume.

"In the first quarter, Jazz Pharmaceuticals continued in its mission to help improve patients' lives by providing therapies to address serious medical conditions. The commercial team delivered another quarter of solid performance in achieving year-over-year growth in sales and prescriptions for both of our products," said Bob Myers, President of Jazz Pharmaceuticals.

Research and development expenses for the quarter ended March 31, 2010 were $6.2 million, compared to $11.4 million for the quarter ended March 31, 2009. Research and development spending in the first quarter of 2010 was primarily focused on the prosecution of our new drug application for JZP-6, our product candidate for fibromyalgia, our long-term safety study for JZP-6, and development work on oral tablet forms of sodium oxybate, the active pharmaceutical ingredient in both XYREM and JZP-6. Research and development expenses were lower in the first quarter of 2010 compared to the first quarter of 2009 when we were actively conducting our second JZP-6 Phase III clinical trial and enrolling patients in the long-term safety study.

Selling, general and administrative expenses for the quarter ended March 31, 2010 were $16.8 million, compared to $14.2 million for the quarter ended March 31, 2009. Selling, general and administrative expenses were higher in the first quarter of 2010 compared to the first quarter of 2009, primarily due to pre-launch planning and preparation activities related to our JZP-6 product candidate and higher personnel expenses including stock-based compensation.

Net income for the quarter ended March 31, 2010 was $1.5 million, or $0.04 per diluted share, compared to a net loss of $13.0 million, or $0.45 per diluted share, for the quarter ended March 31, 2009.

Adjusted net income for the quarter ended March 31, 2010 was $6.1 million, or $0.18 per diluted share, compared to an adjusted loss of $9.9 million, or $0.34 per diluted share, for the same period of 2009. Adjusted net income/(loss) and adjusted net income/(loss) per diluted share are non-GAAP financial measures that exclude from GAAP net income/(loss) and GAAP net income/(loss) per diluted share revenue related to upfront and milestone payments, and certain expenses comprised of amortization and impairment of intangible assets, stock-based compensation and non-cash interest expense associated with a debt discount and debt issuance costs. A reconciliation of adjusted net income/(loss) and adjusted net income/(loss) per diluted share to GAAP net income/(loss) and GAAP net income/(loss) per diluted share, respectively, is available in a table included at the end of this press release.

Unrestricted cash, cash equivalents and marketable securities as of March 31, 2010 totaled $19.0 million, compared to $15.6 million as December 31, 2009. In the first quarter of 2010, we made the first scheduled amortization payment of $3.0 million on our senior secured notes.

"We are pleased to report our second successive quarter with positive earnings and cash flow," said Bruce Cozadd, Chairman and Chief Executive Officer of Jazz Pharmaceuticals. "We are focused as an organization on continuing to grow our existing business and investing for future growth, including preparing for potential approval and subsequent launch of JZP-6 in fibromyalgia. In the past few months, our NDA for JZP-6 was filed by the FDA with a PDUFA action date of October 11, 2010. In addition we signed a supply agreement to establish a new supplier for sodium oxybate."

Data from the JZP-6 Phase III clinical studies is being presented at appropriate scientific conferences this year. In April 2010, pain, fatigue, and patient improvement results from both Phase III studies were presented at the American Academy of Neurology (AAN) meeting in Toronto. Results from the second Phase III study will be presented at the upcoming Associated Professional Sleep Societies (APSS) and the European League Against Rheumatism (EULAR) meetings in June.

Jazz Pharmaceuticals is updating its full year 2010 guidance to increase Xyrem sales guidance and narrow the operating expense ranges as follows:

Jazz Pharmaceuticals will host an investor conference call and live audio webcast to give a company update, as well as to discuss financial results and guidance, today (May 5, 2010) commencing at 5:00 p.m. Eastern Time/2:00 p.m. Pacific Time. The live webcast may be accessed from the Investors section of the Jazz Pharmaceuticals website at www.jazzpharmaceuticals.com. Please connect to the website prior to the start of the conference call to ensure adequate time for any software downloads that may be necessary. Investors may participate in the conference call by dialing 1-866-356-3095 in the U.S., or 1617-597-5391 outside the U.S., and entering passcode 32873868.

An archived version of the webcast will be available through May 19, 2010 on the investors section of the Jazz Pharmaceuticals' website at www.jazzpharmaceuticals.com.

About Jazz Pharmaceuticals, Inc.

Jazz Pharmaceuticals is a specialty pharmaceutical company focused on identifying, developing and commercializing innovative products to meet unmet medical needs in neurology and psychiatry. For further information see www.jazzpharmaceuticals.com.

"Safe Harbor" Statement under the Private Securities Litigation Reform Act of 1995

This press release contains forward-looking statements, including, but not limited to, statements related to Jazz Pharmaceuticals' financial performance and growth potential, including 2010 financial guidance, statements related to Jazz Pharmaceuticals' JZP-6 product candidate, including statements related to future regulatory matters and its potential approval and commercialization, statements related to the future development of new dosage forms of sodium oxybate, and statements about future activities and growth, including statements related to establishing a new supplier for sodium oxybate. These forward-looking statements are based on the company's current expectations and inherently involve significant risks and uncertainties. Jazz Pharmaceuticals' actual results and the timing of events could differ materially from those anticipated in such forward looking statements as a result of these risks and uncertainties, which include, without limitation, risks related to: Jazz Pharmaceuticals' ability to increase sales of its XYREM and LUVOX CR products; Jazz Pharmaceuticals' dependence on single source suppliers and manufacturers as well as Jazz Pharmaceuticals' ability to establish clinical and commercial supplies of its product candidates and products; the uncertain and time-consuming regulatory approval process for JZP-6; Jazz Pharmaceuticals' ability to successfully commercialize JZP-6 in the U.S. if approved by the FDA for the treatment of fibromyalgia; Jazz Pharmaceuticals' cash flow estimates, the sufficiency of its cash resources and the potential need to raise additional funds; competition, including from potential generic competitors; Jazz Pharmaceuticals' future financial performance and financial position; and those risks detailed from time-to-time under the caption "Risk Factors" and elsewhere in Jazz Pharmaceuticals' Securities and Exchange Commission filings and reports, including in its Annual Report on Form 10-K for the fiscal year ended December 31, 2009 filed by Jazz Pharmaceuticals with the Securities and Exchange Commission on March 4, 2010. Jazz Pharmaceuticals undertakes no duty or obligation to update any forward-looking statements contained in this release as a result of new information, future events or changes in its expectations.