The following discussion of our financial condition and results of operations should be read in conjunction with the condensed consolidated financial statements and notes to condensed consolidated financial statements included elsewhere in this Quarterly Report on Form 10-Q. This discussion contains forward looking statements that involve risks and uncertainties. When reviewing the discussion below, you should keep in mind the substantial risks and uncertainties that characterize our business. In particular, we encourage you to review the risks and uncertainties described in Part II Item 1A "Risk Factors" included elsewhere in this report. These risks and uncertainties could cause actual results to differ materially from those projected in forward-looking statements contained in this report or implied by past results and trends. Forward-looking statements are statements that attempt to forecast or anticipate future developments in our business and we encourage you to review the examples of our forward-looking statements under the heading "Cautionary Note Regarding Forward-Looking Statements" that appears at the end of this discussion. These statements, like all statements in this report, speak only as of their date (unless another date is indicated), and we undertake no obligation to update or revise these statements in light of future developments.

Overview

We are a specialty pharmaceutical company focused on identifying, developing and commercializing innovative products to meet unmet medical needs in neurology and psychiatry. Our goal is to build a broad portfolio of products through a combination of internal development and acquisition and in-licensing activities, and to utilize our specialty sales force to promote our products in our target markets. We apply novel formulations and drug delivery technologies to known drug compounds, and to compounds with the same mechanism of action or similar chemical structure as marketed products, to improve patient care by, among other things, improving efficacy, reducing adverse side effects or increasing patient compliance relative to existing therapies. By working with these drug compounds, we believe that we can substantially mitigate the risks and reduce the costs and time associated with product development and commercialization of new therapies with significant market opportunities. Through the application of novel formulations and drug delivery technologies, we also explore potential new indications for known drug compounds. Since our inception in 2003, we have built a commercial operation and assembled a portfolio of products and product candidates that currently includes two marketed products and four product candidates in various stages of clinical development. We have additional product candidates in earlier stages of development.

Our marketed products are:

• Xyrem® (sodium oxybate) oral solution. Xyrem is the only product approved by the U.S. Food and Drug Administration, or FDA, for the treatment of both cataplexy and excessive daytime sleepiness in patients with narcolepsy. Narcolepsy is a chronic neurologic disorder caused by the brain's inability to regulate sleep-wake cycles. According to the National Institutes of Health, 150,000 or more individuals in the United States are affected by narcolepsy. We promote Xyrem in the United States to neurologists, psychiatrists, pulmonologists and sleep specialists through our specialty sales force. We have significantly increased U.S. sales of Xyrem since acquiring rights to Xyrem in June 2005. We have licensed the rights to commercialize Xyrem in 54 countries outside of the United States to UCB Pharma Limited, or UCB, and in Canada to Valeant Canada Limited, or Valeant. UCB currently markets Xyrem in 13 countries.

• Luvox CR® (fluvoxamine maleate) extended release capsules. Once-daily Luvox CR was approved by the FDA for the treatment of both obsessive compulsive disorder and social anxiety disorder on February 28, 2008. We shipped initial stocking orders of Luvox CR to our wholesaler customers in March 2008 and began promoting the product through our specialty sales force in April 2008. Luvox CR is a once-daily extended release formulation of fluvoxamine, a selective serotonin reuptake inhibitor. Selective serotonin reuptake inhibitors are used in the treatment of depression, anxiety disorders and some personality disorders. According to the National Institute of Mental Health, obsessive compulsive disorder and social anxiety disorder affect approximately 2.2 million and 15 million adults in the United States, respectively. Luvox CR was developed by Solvay Pharmaceuticals, Inc., or Solvay, in collaboration with Elan Pharma International Limited, or Elan. We obtained the exclusive rights to market and distribute Luvox CR in the United States from Solvay in January 2007. Solvay retains the rights to market and distribute Luvox CR outside of the United States.

Our clinical development pipeline consists of the following product candidates:

• JZP-6 (sodium oxybate). We are developing sodium oxybate, the active pharmaceutical ingredient in Xyrem, for the treatment of fibromyalgia. According to the American College of Rheumatology, between two and four percent of the U.S. population suffers from fibromyalgia. We have successfully completed a Phase II clinical trial of this product candidate for the treatment of fibromyalgia. The Phase III clinical trial program includes two pivotal clinical trials. We expect preliminary data from the first Phase III pivotal clinical trial, for which all patients have completed their participation, in the fourth quarter of 2008. In Phase II clinical trials, JZP-6 achieved a statistically significant improvement compared to placebo in pain based on the pain visual analog scale, which the FDA and the European Agency for the Evaluation of Medicinal Products have indicated is the appropriate primary endpoint for our Phase III pivotal clinical trials. Subject to successful completion of the Phase III clinical trials, we plan to submit a new drug application, or NDA, for JZP-6 in the fourth quarter of 2009. If our NDA is approved by the FDA, we expect to market JZP-6 in the United States to specialists who treat fibromyalgia patients, through an expanded specialty sales force or in partnerships with third parties. We have granted UCB the commercialization rights to JZP-6 in 54 countries outside of the United States.

• JZP-4 (sodium channel antagonist). JZP-4, a controlled release formulation of an anticonvulsant that is believed to work through a similar mechanism of action as Lamictal® (lamotrigine), an antiepileptic drug marketed by GlaxoSmithKline for the treatment of epilepsy and bipolar disorder. According to the Epilepsy Foundation, approximately 2.7 million people in the United States suffer from epilepsy, and according to the National Institute of Mental Health, approximately 5.7 million people in the United States are affected by bipolar disorder. We are currently conducting product formulation activities in preparation for the potential initiation of a Phase II clinical program for JZP-4 in 2009, assuming we are able to partner or otherwise secure funding for this program.

• JZP-7 (ropinirole gel). JZP-7, a transdermal gel formulation of ropinirole, is being developed for the treatment of restless legs syndrome. Dopamine is naturally produced by the human body, and in the brain, dopamine functions to help nerve cells communicate. A dopamine agonist is a drug compound that mimics the effects of dopamine. According to the Restless Legs Syndrome Foundation, up to 10% of the U.S. population suffers from restless legs syndrome. We are currently conducting certain pre-clinical activities in preparation for the potential initiation of a Phase III clinical program for JZP-7 in 2009, assuming we are able to partner or otherwise secure funding for this program.

In March 2008, JPI Commercial, LLC, or JPIC, a wholly-owned subsidiary, sold $40.0 million aggregate principal amount of senior secured notes. As part of the transaction, we issued to the purchasers of these notes warrants to purchase a total of 562,192 shares of our common stock exercisable at an exercise price of $14.23 per share at any time until March 17, 2013. We paid an arrangement fee of $800,000 and incurred other issuance costs of $634,000 in connection with the transaction. We are using the net proceeds to fund a portion of milestone payments due under JPIC's license agreement with Solvay, to fund Luvox CR launch expenses and for general corporate purposes. The notes bear interest at 15% per annum, payable quarterly in arrears, and are due on June 24, 2011. In addition, on March 17, 2008, a total of $80.0 million aggregate principal amount of senior secured notes of Orphan Medical, LLC, or Orphan Medical, a wholly-owned subsidiary, were exchanged for the same principal amount of new senior secured notes issued by JPIC at the same interest rate. For additional information see "Liquidity and Capital Resources" below.

In May 2008, we entered into a committed equity financing facility, or CEFF, with Kingsbridge Capital Limited, or Kingsbridge, that entitles us to sell and obligates Kingsbridge to purchase up to the lesser of $75.0 million of our common stock or 4,922,064 shares over a three-year period, subject to certain conditions and restrictions. For additional information see "Liquidity and Capital Resources" below.

In June 2008, as part of a strategic decision to reduce our emphasis on early-stage research and development activities, reduce research and development commitments and streamline administrative operations we completed a workforce reduction of 33 employees and recorded a charge of $439,000 in the nine months ended September 30, 2008. At the same time, we determined that we would initiate the Phase II clinical program for JZP-4 and the Phase III clinical program for JZP-7 if and when we are able to partner or otherwise secure additional sources of funding for these programs.

In July 2008, we completed a registered direct public offering of units consisting of an aggregate of 3,848,289 shares of common stock and warrants to purchase an aggregate of 1,731,724 shares of common stock at a public offering price of $6.75625 per unit for net proceeds of $24.5 million after deducting the placement agents' fees and other offering expenses payable by us. We are using the net proceeds primarily to fund our commercial activities in support of the launch of Luvox CR, including payment of a portion of the milestone payments due to Solvay, to complete the Phase III clinical studies of JZP-6, and for general corporate purposes. The warrants are exercisable for $7.37 per share of common stock at any time on or after January 21, 2009 and prior to July 21, 2014.

In July 2008, we amended the terms of our license agreement with UCB and received a milestone payment of $10.0 million in July 2008. For additional information see "Liquidity and Capital Resources" below.

In August 2008, we sold our rights to and interests in Antizol and Antizol-Vet for cash consideration of $5.5 million and we sold existing inventory, raw materials and work in process for cash consideration of $275,000. In connection with this transaction, we recognized a gain of $3.9 million.

In October 2008, JPIC amended its product license agreement with Solvay to modify the payment terms for $21.0 million of payments under the agreement. Prior to the amendment, $10.5 million would have been payable on September 30, 2008 and $10.5 million would have been payable on December 31, 2008. Pursuant to the terms of the amendment, a payment of $3.5 million was paid in October 2008, a payment of $3.5 million will be due on each of November 15, 2008 and on December 15, 2008 and the remaining $10.5 million will be due in nine equal monthly payments beginning January 15, 2009 and ending September 15, 2009. In addition, Solvay may terminate the license agreement if any of these payments is not made within fifteen days after it is due.

Since our inception, we have incurred significant net losses, and we may continue to incur net losses for the next few years. In June 2008, as part of a strategic decision to reduce our emphasis on early-stage research and development activities, reduce research and development commitments and streamline administrative operations, we completed a workforce reduction of 33 employees. In November 2008, in large part as a reaction to the lower than anticipated demand to date for Luvox CR, we implemented a workforce reduction of 67 employees, including 62 in the field sales force. We cannot predict with certainty the level of future sales of our products and our future product sales may not reach the levels we currently expect. Accordingly, in order to preserve our cash resources, we expect to continue to take actions designed to reduce our expenses. The cost-cutting measures we have taken and may take in the future may not be sufficient to enable us to meet our cash requirements or for us to reach profitability. In addition to expense reduction initiatives, we will need to raise additional funds by early 2009 to support our operations. Such funding may not be available to us on acceptable terms, or at all. If we are unable to raise additional funds by early 2009, we will be required to significantly scale back our operations, significantly reduce our headcount, and/or discontinue many of our activities.

Revenues

Product Sales, Net

The following is a summary of our product sales, net for the three and nine
months ended September 30, 2008 and 2007:



                                 Three Months Ended       Nine Months Ended
                                   September 30,            September 30,
                                  2008         2007        2008        2007
                                               (In thousands)
               Xyrem           $    14,234   $  9,646   $   37,980   $ 27,898
               Antizol (1)             831      3,790        5,106     10,413
               Luvox CR (2)          1,957         -         2,671         -
               Cystadane (3)            -          -            -         365

               Total           $    17,022   $ 13,436   $   45,757   $ 38,676

(1) Includes sales of Antizol-Vet, which were $15,000 and $48,000 in the three months ended September 30, 2008 and 2007, respectively, and $163,000 and $179,000 in the nine months ended September 30, 2008 and 2007, respectively. We sold our rights to Antizol and Antizol-Vet to an unrelated third party in August 2008.

(2) Includes sales of the active pharmaceutical ingredient in Luvox CR of $126,000 and $253,000 in the three and nine months ended September 30, 2008, respectively.

(3) We sold our rights to Cystadane to an unrelated third party in March 2007.

Xyrem (sodium oxybate) oral solution. Revenues from sales of Xyrem primarily represented sales in the United States to Express Scripts Specialty Distribution Services, Inc. Revenues from sales of Xyrem under our agreements with UCB and Valeant have not been material. Orphan drug exclusivity for Xyrem in the United States expires in 2009 for the treatment of cataplexy in patients with narcolepsy, and in 2012 for the treatment of excessive daytime sleepiness in patients with narcolepsy.

Luvox CR (fluvoxamine maleate) extended release capsules. Revenues from sales of Luvox CR primarily represented sales in the United States to patients based on units dispensed through prescriptions as of September 30, 2008. Marketing exclusivity for Luvox CR under the provisions of the Hatch-Waxman Act in the United States will expire in February 2011.

Royalties, Net

We receive royalties primarily from international distributors of our products, typically based on their net sales of our products. Royalty income was $440,000 and $253,000 in the three months ended September 30, 2008 and 2007, respectively, and $1.3 million and $824,000 in the nine months ended September 30, 2008 and 2007, respectively. Although we do not expect royalty revenues to comprise a substantial portion of our revenues in the near future, we expect royalty revenues to increase as sales of Xyrem by UCB and Valeant increase.

Contract Revenues

Almost all of our contract revenues consist of upfront or milestone payments received from UCB. UCB made a nonrefundable commercial milestone payment of $2.0 million in March 2007, which we recognized upon achievement of the milestone. In connection with the expansion of our agreement with UCB in 2006, UCB made an upfront payment of $5.0 million and subsequently an additional payment of $10.0 million in September 2006 upon exercise of its rights to develop and commercialize JZP-6 for the treatment of fibromyalgia syndrome. These payments are being recognized as revenue through 2019, the estimated performance period of the contract. This amortization resulted in contract revenues of $280,000 during each of the three months ended September 30, 2008 and 2007, and $840,000 and $813,000 in nine months ended September 30, 2008 and 2007, respectively.

Research and Development Expenses

Our research and development expenses consisted of expenses incurred in identifying, developing and testing our product candidates. These expenses consisted primarily of fees paid to contract research organizations and other third parties to assist us in managing, monitoring and analyzing our clinical trials, clinical trial costs paid to sites and investigators' salaries, costs of non-clinical studies, including toxicity studies in animals, costs of contract manufacturing services, costs of materials used in clinical trials and non-clinical studies, fees paid to third parties for development candidates or drug delivery or formulation technologies that we have licensed, allocated expenses, such as facilities and information technology that support our research and development activities, and related personnel expenses, including stock-based compensation. Research and development costs are expensed as incurred, including payments made under our license agreements for product candidates in development.

Conducting a significant amount of research and development has been central to our business model. Since our formation in 2003 through September 30, 2008, we incurred approximately $243.8 million in research and development expenses. To continue the development of our product candidates, we will need to make significant investments in research and development, including, for example, in connection with the JZP-6 Phase III clinical trials and a related open label safety study currently underway. Until we obtain sufficient additional financing, which we may not be able to do, we will need to focus our research and development efforts almost exclusively on JZP-6 in order to conserve cash. Product candidates in later-stage clinical development generally have higher development costs than those in earlier stages of development, primarily due to the significantly increased size and length of the clinical trials.

We designate development projects to which we have allocated significant research and development resources with the term "JZP" and a unique number. Earlier-stage development and product lifecycle extension projects are included in "Other projects" in the following table. Early product concept feasibility studies and other research activities are included in "R&D support" in the following table. The expenditures summarized in the following table reflect costs directly attributable to each development candidate and to our "Other projects." We do not allocate salaries, benefits or other indirect costs to our development candidates or "Other projects," but include these costs in "R&D support" in the following table. The following table summarizes our research and development expenses for the nine months ended September 30, 2008 and, for JZP projects currently under development and Luvox CR, direct research and development expenses attributed to each project from its inception through September 30, 2008:

                                  Nine Months Ended        Project Inception to
                                  September 30, 2008        September 30, 2008
                                                 (In thousands)
       JZP-6                     $             26,381     $               65,047
       JZP-4                                    2,138                     22,095
       Luvox CR (1)                             1,242                      9,676
       JZP-7                                    3,669                      7,106
       JZP-8                                    2,602                      5,717
       Terminated projects (2)                   (125 )
       Other projects                           2,826
       R&D support                             16,541

       Total                     $             55,274

(1) During the nine months ended September 30, 2008, our research and development expenses for Luvox CR primarily consisted of expenses in connection with the scale-up for commercial manufacturing of Luvox CR prior to FDA approval on February 28, 2008. Expenses subsequent to FDA approval were either expensed as part of cost of product sales as a period expense or capitalized in inventory.

(2) Relates to a decrease in estimated expenses accrued for two terminated projects.

Critical Accounting Policies and Significant Estimates

To understand our financial statements, it is important to understand our critical accounting policies and estimates. The preparation of our financial statements in conformity with United States generally accepted accounting principles requires us to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the financial statements and the reported amounts of revenues and expenses during the reporting period. Significant estimates and assumptions are required in the determination of revenue recognition, in particular related to our agreement with UCB, sales deductions for estimated specialty distributor and wholesaler fees, prompt payment discounts, Medicaid rebates, chargebacks, customer rebates, and royalties. Significant estimates and assumptions are also required to determine whether to capitalize intangible assets, the amortization periods for identifiable intangible assets, the potential impairment of goodwill and other intangible assets, stock-based compensation and accrued expenses. Some of these judgments can be subjective and complex, and, consequently, actual results may differ from these estimates. For any given individual estimate or assumption we make, there may also be other estimates or assumptions that are reasonable. Although we believe our estimates and assumptions are reasonable, they are based upon information available at the time the estimates and assumptions were made.

Our critical accounting policies and significant estimates are detailed in our Annual Report on Form 10-K for the year ended December 31, 2007. Other than the policies and estimates listed below, our critical accounting policies and significant estimates have not changed substantially from those previously disclosed in our Annual Report on Form 10-K for the year ended December 31, 2007.

Goodwill and Intangible Assets

Goodwill

Goodwill represents the excess of the purchase price over the fair value of assets acquired and liabilities assumed. We have determined that we operate in a single segment and have a single reporting unit associated with the development and commercialization of pharmaceutical products. The annual test for goodwill impairment is a two-step process. The first step is a comparison of the fair value of the reporting unit with its carrying amount, including goodwill. If this step indicates impairment, then in the second step, the loss is measured as the excess of recorded goodwill over its implied fair value. Implied fair value is the excess of the fair value of the reporting unit over the fair value of all identified assets and liabilities. We test goodwill for impairment annually in October and concluded that no impairment existed as of October 1, 2008. We tested for impairment when events or changes in circumstances such as the recent decline in our stock price indicated that the carrying value may not be recoverable.

Intangible Assets

We believe we will receive substantially all of the cash flows from our $41.0 million investment in the Luvox CR developed technology intangible asset over a period of five years from the date Luvox CR was approved by the FDA. Accordingly, we have selected that period of time as the estimated useful life of the asset. The assumptions and forecasts used to estimate these cash flows are extremely subjective and require a high degree of judgment. The most significant assumption in these estimates is the extent to which competitive products could impact our net sales.

The method of amortization should reflect the pattern in which the economic benefits of the intangible asset are consumed. If that pattern cannot be reliably determined, a straight-line amortization method should be used. We do not believe we should pattern the amortization of the intangible asset using expected cash flows because they are inherently subjective and potentially unreliable and, in addition, cash flows are negative during the product launch period, which would result in periods where no amortization expense is recorded. We believe the rights we have purchased represent a consistent periodic economic benefit to us since we cannot use our right to sell Luvox CR more in one period than in any other and, accordingly, we will amortize the asset on a straight-line basis.

We evaluate our intangible assets for impairment whenever events or changes in circumstances indicate that the carrying value of the assets may not be recoverable. An impairment loss would be recognized when estimated undiscounted future cash flows expected to result from the use of the asset and its eventual disposition are less than its carrying amount. Because sales of Luvox CR at September 30, 2008 had not reached the levels we had expected, we updated our estimated undiscounted future cash flows for Luvox CR for the remaining life of the related intangible asset. We compared our estimated undiscounted future cash flows to the remaining carrying value of the Luvox CR intangible asset and found that the value of the intangible asset was recoverable and not impaired. The estimates and assumptions used in our analysis are very subjective. Changes in . . .