Vanda Pharmaceuticals (VNDA) 8-K Vanda Pharmaceuticals Reports Fourth Quarter and Full Year 2010 Results

Exhibit 99.1

Company Contact:
Cristina Murphy
Communications Manager
Vanda Pharmaceuticals Inc.
(240) 599-4500
cristina.murphy@vandapharma.com

Vanda Pharmaceuticals Reports Fourth Quarter and Full Year 2010 Results

ROCKVILLE, MD.— February 10, 2011 — Vanda Pharmaceuticals Inc. (Vanda) (NASDAQ:VNDA), a biopharmaceutical company focused on the development and commercialization of products for central nervous system disorders, today announced financial and operational results for the fourth quarter and full year ended December 31, 2010.

“2010 has been an exceptional milestone year in the history of our company. Our first product, Fanapt^®, reached the U.S. market for the treatment of schizophrenia, we had our first profitable year and we have advanced our second asset, tasimelteon, in Phase 3 studies,” said Mihael Polymeropoulos, M.D., President and Chief Executive Officer. “2011 will be a foundation year for Vanda, as we begin to execute upon our vision of building a world class neuroscience pharmaceutical company.”

Key Highlights:

• Vanda recorded 2010 revenue of $35.2 million including royalties and product sales of $8.4 million.

• Cash and cash equivalents plus marketable securities at year end 2010 were $198.0 million as compared to $205.3 million at year end 2009.

• Monthly prescriptions of Fanapt^®, as reported by IMS, increased from over 6,000 in September of 2010 to over 8,000 in December of 2010. For the full year 2010, more than 55,000 prescriptions were written.

• Tasimelteon efficacy and safety studies are ongoing in both the U.S. and Europe.

• On November 15, 2010, Vanda received a private letter ruling (PLR) from the Internal Revenue Service (IRS) clarifying the company’s ability to utilize net operating loss carryforwards for tax purposes.

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Full Year 2010 Reported Results

Total revenues for the full year 2010 were $35.2 million, compared to $4.5 million for the same period in 2009. 2010 revenues included $26.8 million recognized from the $200.0 million upfront payment previously received from Novartis for Fanapt^® U.S. and Canadian rights. Total operating expenses for 2010 were $26.9 million, compared to $40.5 million for 2009. The lower 2010 spend is primarily related to decreased business development consulting fees and lower non-cash stock based compensation for the period.

Net income was $7.2 million for 2010, compared to a net loss of $35.9 million for 2009. Diluted earnings per share for 2010 was $0.25, compared to a net loss per share of $1.33 for 2009. Vanda’s cash, cash equivalents, and marketable securities as of December 31, 2010 totaled $198.0 million.

Fourth Quarter 2010 Reported Results

Total revenues for the fourth quarter of 2010 were $7.3 million, compared to $4.5 million for the same period in 2009. Fourth quarter 2010 revenues include $0.5 million related to Fanapt^® royalties received from Novartis. Total operating expenses for the fourth quarter of 2010 were $7.0 million, compared $13.8 million for the fourth quarter of 2009. The primary drivers of the lower 2010 spend were the one time nature of Fanapt^® product cost of goods sold in 2009 and the previously mentioned decrease in business development expenses.

Net income was $2.2 million for the fourth quarter of 2010, compared to a net loss of $9.2 million for the fourth quarter of 2009. Diluted earnings per share for the fourth quarter of 2010 was $0.08, compared a net loss per share of $0.34 for the fourth quarter of 2009.

Full Year December 31, 2010 Key Financial Figures¹

	Twelve Months Ended
	December 31		December 31
(in thousands, except per share amounts)	2010		2009			Change ($)			Change (%)
Total revenues	$	35,220	$	4,548		$	30,672			674	%
Research & development expenses		12,338		13,874			(1,536	)		-11	%
General & administrative expenses		10,147		23,724			(13,577	)		-57	%
Non-cash stock-based compensation		4,981		11,230			(6,249	)		-56	%
Net income (loss) before tax provision		9,269		(35,859	)		45,128			126	%
Tax provision		2,077		—			2,077		NA
Net income (loss)		7,192		(35,859	)		43,051			120	%
Diluted net income (loss) per share	$	0.25	$	(1.33	)	$	1.58			119	%

Fourth Quarter 2010 Key Financial Figures¹

	Three Months Ended
	December 31			September 30
(in thousands, except per share amounts)	2010			2010			Change ($)			Change (%)
Total revenues	$	7,263		$	7,246		$	17			0	%
Research & development expenses		3,822			4,072			(250	)		-6	%
General & administrative expenses		2,762			2,054			708			34	%
Non-cash stock-based compensation		1,335			887			448			51	%
Net income before tax provision		933			899			34			4	%
Tax benefit		(1,266	)		(2,285	)		1,019			45	%
Net income		2,199			3,184			(985	)		-31	%
Diluted net income per share	$	0.08		$	0.11		$	(0.03	)		-27	%

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Select Balance Sheet Data¹

	December 31		September 30		December 31
(in thousands, except per share amounts)	2010		2010		2009
Total cash and marketable securities	$	198,037	$	202,060	$	205,295

¹Unaudited

OPERATIONAL HIGHLIGHTS

Full year 2010 sales of Fanapt^® were reported by Novartis to be $31.4 million which included $5.1 million in the fourth quarter of 2010. Vanda is encouraged by the continuing growth in the total number of monthly prescriptions, as reported by IMS. Fanapt^® prescriptions continued to increase month-over-month during the fourth quarter of 2010. Monthly prescriptions of Fanapt^®, as reported by IMS, increased from over 6,000 in September of 2010 to over 8,000 in December of 2010. For the full year 2010, more than 55,000 prescriptions were written.

We have been informed by our partner, Novartis, that a clinical study will be initiated in early 2011 for the once a month injectable depot formulation of iloperidone. On October 28, 2010, the U.S. Patent and Trademark Office (USPTO) informed Vanda that it had granted an additional patent term adjustment for the depot formulation, making the patent expiration date August 25, 2023.

Vanda continues to explore the regulatory path and commercial opportunity for the Fanapt^® oral formulation outside of the U.S. and Canada. On November 1, 2010, Australia’s Department of Health and Ageing — Therapeutic Goods Administration, accepted for evaluation Vanda’s application for marketing approval.

Enrollment is ongoing in the tasimelteon Study VP-VEC-162-3201, a 160-patient randomized controlled trial of tasimelteon versus placebo in the treatment of Non-24-Hour Sleep/Wake Disorder (N24HSWD) in blind individuals with no light perception. The trial has a 6-month treatment period and includes measures of both nighttime and daytime sleep, as well as laboratory measures of the synchronization between the internal body clock and the 24-hour environmental light/dark cycle.

Vanda has also initiated a one-year safety study of tasimelteon for the treatment of N24HSWD. This is an open-label safety study that will enroll approximately 140 patients with N24HSWD. Vanda plans to conduct additional clinical trials over the next one to two years to support U.S. and European regulatory submissions. Tasimelteon was granted orphan drug designation by the FDA on January 19, 2010. On November 12, 2010, the Committee for Orphan Medicinal Products (COMP) of the European Medicines Agency (EMA) issued a positive opinion on the application for orphan drug designation for tasimelteon. A final decision on the application for orphan designation from the EMA is pending.

On November 15, 2010, Vanda received a private letter ruling (PLR) from the Internal Revenue Service (IRS) regarding certain income tax issues associated with the availability of Vanda’s net operating loss carryforwards for tax purposes. The PLR is generally consistent with Vanda’s stated tax position that it is able to offset a portion of its 2010 taxable income with the company’s full net operating loss carryforwards. Total net operating loss carryforwards were $123 million as of December 31, 2008. As of December 31, 2009, total net operating loss carryforwards were $156 million. Vanda believes that the PLR received from the IRS clarifies certain tax rules regarding the use of these net operating loss carryforwards and will support Vanda’s position that its December 31, 2009 net operating loss carryforwards can be fully utilized beginning in 2010.

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2011 FINANCIAL GUIDANCE

• General and administrative expenses are expected to be between $10.0 and $12.0 million. This is consistent with the 2010 general and administrative expense of $10.1 million.

• Research and development expenses are expected to be between $26.0 and $29.0 million. This represents a $14.0 to $17.0 million increase over 2010 and reflects our investment in the Phase 3 development of tasimelteon in N24HSWD. This is consistent with our prior guidance that we expect to spend between $30.0 and $35.0 million in total to file an NDA.

• Total GAAP operating expenses are expected to be between $37.0 and $42.0 million. This includes Fanapt^® cost of sales of $1.5 million related to amortization of an intangible asset and $5.0 to $6.0 million of stock-based compensation.

CONFERENCE CALL

Vanda has scheduled a conference call for today, Thursday, February 10, 2011, at 10:00 AM ET. During the call, Mihael H. Polymeropoulos, M.D., President and CEO, and James Kelly, Senior Vice President and Chief Financial Officer, will discuss quarterly results and other corporate activities. Investors can call 1-800-591-6942 (domestic) and 1-617-614-4909 (international) prior to the 10:00 AM start time and ask for the Vanda Pharmaceuticals conference call hosted by Dr. Polymeropoulos (participant passcode 43128562). A replay of the call will be available Thursday, February 10, 2011 at 1:00 PM ET and will be accessible until Thursday, February 17, 2010, at 5:00 PM ET. The replay call-in number is 1-888-286-8010 for domestic callers and 1-617-801-6888 for international callers. The access number is 66575807.

The conference call will be broadcast simultaneously on Vanda’s website, http://www.vandapharma.com. Investors should click on the Investor Relations tab and are advised to go to the website at least 15 minutes early to register, download, and install any necessary software or presentations. The call will also be archived on Vanda’s website for a period of 30 days, through March 12, 2011.

ABOUT VANDA PHARMACEUTICALS INC.:

Vanda Pharmaceuticals Inc. is a biopharmaceutical company focused on the development and commercialization of products for central nervous system disorders. For more on Vanda, please visit http://www.vandapharma.com.

CAUTIONARY NOTE REGARDING FORWARD-LOOKING STATEMENTS

Various statements in this release are “forward-looking statements” under the securities laws. Words such as, but not limited to, “believe,” “expect,” “anticipate,” “estimate,” “intend,” “plan,” “targets,” “likely,” “will,” “would,” and “could,” and similar expressions or words, identify forward-looking statements. Forward-looking statements are based upon current expectations that involve risks, changes in circumstances, assumptions and uncertainties. Important factors that could cause actual results to differ materially from those reflected in the company’s forward-looking statements include, among others: the extent and effectiveness of the development, sales and marketing and distribution support Fanapt^® receives; Vanda’s ability to successfully commercialize Fanapt^® outside of the U.S. and Canada; delays in the completion of Vanda’s clinical trials; a failure of Vanda’s products to be demonstrably safe and effective; Vanda’s failure to obtain regulatory approval for its products or to comply with ongoing regulatory requirements for its products; a lack of acceptance of Vanda’s products in the marketplace, or a failure to become or remain profitable; Vanda’s expectations regarding trends with respect to its costs and expenses; Vanda’s inability to obtain the capital necessary to fund additional research and development activities; Vanda’s failure to identify or obtain rights to new products; Vanda’s failure to develop or obtain sales, marketing and distribution resources and expertise or to otherwise manage its growth; a loss of any of Vanda’s key scientists or management personnel;

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losses incurred from product liability claims made against Vanda; a loss of rights to develop and commercialize Vanda’s products under its license and sublicense agreements and other factors that are described in the “Risk Factors” and “Management’s Discussion and Analysis of Financial Condition and Results of Operations” sections of Vanda’s annual report on Form 10-K for the fiscal year ended December 31, 2009 and quarterly report on Form 10-Q for the fiscal quarter ended September 30, 2010, which are on file with the SEC and available on the SEC’s website at www.sec.gov. Additional information will also be set forth in those sections of Vanda’s annual report on Form 10-K for the fiscal year ended December 31, 2010, which will be filed with the SEC in the first quarter of 2011. In addition to the risks described above and in Vanda’s annual report on Form 10-K and quarterly reports on Form 10-Q, other unknown or unpredictable factors also could affect Vanda’s results. There can be no assurance that the actual results or developments anticipated by Vanda will be realized or, even if substantially realized, that they will have the expected consequences to, or effects on, Vanda. Therefore, no assurance can be given that the outcomes stated in such forward-looking statements and estimates will be achieved.

All written and verbal forward-looking statements attributable to Vanda or any person acting on its behalf are expressly qualified in their entirety by the cautionary statements contained or referred to herein. Vanda cautions investors not to rely too heavily on the forward-looking statements Vanda makes or that are made on its behalf. The information in this release is provided only as of the date of this release, and Vanda undertakes no obligation, and specifically declines any obligation, to update or revise publicly any forward-looking statements, whether as a result of new information, future events or otherwise.

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VANDA PHARMACEUTICALS INC.
CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS (Unaudited)

	Three Months Ended						Twelve Months Ended
	December 31,			December 31,			December 31,		December 31,
(In thousands, except for per share amounts)	2010			2009			2010		2009
Revenues:
Licensing agreement	$	6,752		$	2,569		$	26,789	$	2,569
Royalty revenue		511			—			3,141		—
Product sales		—			1,979			5,290		1,979
Total revenues		7,263			4,548			35,220		4,548
Operating expenses:
Cost of sales — licensing agreement		377			377			1,495		983
Cost of sales — product		—			1,915			2,891		1,915
Research and development		3,822			2,253			12,338		13,874
General and administrative		2,762			9,245			10,147		23,724
Total operating expenses		6,961			13,790			26,871		40,496
Income (loss) from operations		302			(9,242	)		8,349		(35,948	)
Other income:
Interest income		142			5			431		89
Grant income		489			—			489		—
Total other income		631			5			920		89
Income (loss) before income tax provision		933			(9,237	)		9,269		(35,859	)
Tax provision (benefit)		(1,266	)		—			2,077		—
Net income (loss)	$	2,199		$	(9,237	)	$	7,192	$	(35,859	)
Net income (loss) per share:
Basic	$	0.08		$	(0.34	)	$	0.26	$	(1.33	)
Diluted	$	0.08		$	(0.34	)	$	0.25	$	(1.33	)
Shares used in calculation of net income (loss) per share:
Basic		28,038,074			27,286,667			27,916,388		27,015,271
Diluted		28,892,347			27,286,667			28,534,617		27,015,271

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VANDA PHARMACEUTICALS INC.
CONDENSED CONSOLIDATED BALANCE SHEETS (Unaudited)

(In thousands, except for per share amounts)	December 31, 2010			December 31, 2009
ASSETS
Current assets:
Cash and cash equivalents	$	42,559		$	205,295
Marketable securities		155,478			—
Accounts receivable		511			3,164
Inventory		—			2,399
Prepaid expenses, deposits and other current assets		1,843			2,093
Deferred tax, current		1,821			—
Total current assets		202,212			212,951
Property and equipment, net		937			1,316
Restricted cash		430			430
Intangible asset, net		9,522			11,017
Total assets	$	213,101		$	225,714
LIABILITIES AND STOCKHOLDERS’ EQUITY
Current liabilities:
Accounts payable	$	649		$	2,424
Accrued expenses		1,324			2,321
Accrued income taxes		2,266			—
Deferred revenue, current		26,789			26,789
Total current liabilities		31,028			31,534
Long-term liabilities:
Deferred rent		490			507
Deferred revenue, non-current		143,853			170,642
Total liabilities		175,371			202,683
Stockholders’ equity:
Common stock		28			28
Additional paid-in capital		291,342			283,836
Accumulated other comprehensive income		2			—
Accumulated deficit		(253,642	)		(260,833	)
Total stockholders’ equity		37,730			23,031
Total liabilities and stockholders’ equity	$	213,101		$	225,714

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VANDA PHARMACEUTICALS INC.
CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS (Unaudited)

	Twelve Months Ended
	December 31,			December 31,
(In thousands, except for per share amounts)	2010			2009
Cash flows from operating activities:
Net income (loss)	$	7,192		$	(35,859	)
Adjustments to reconcile net income (loss) to net cash used in operating activities:
Depreciation and amortization		336			442
Stock-based compensation		4,981			11,230
Loss on disposal of assets		(23	)		—
Amortization of premium/discounts on investments		212			138
Amortization of intangible assets		1,495			983
Deferred tax benefit		(1,821	)		—
Excess tax benefits from exercise of stock options		(2,892	)
Changes in assets and liabilities:
Prepaid expenses and other current assets		250			(805	)
Accounts receivable		2,653			(3,164	)
Inventory		2,399			(2,398	)
Accounts payable		(1,775	)		1,911
Accrued expenses		(997	)		(577	)
Accrued income taxes		3,898			—
Other liabilities		(17	)		4
Deferred revenue		(26,789	)		197,431
Net cash provided by (used in) operating activities		(10,898	)		169,336
Cash flows from investing activities:
Acquisition of intangible asset		—			(12,000	)
Proceeds from sales of property and equipment		66			—
Purchases of investments		(202,438	)		(11,366	)
Proceeds from sales of investments		—			127
Proceeds from maturities of investments		46,750			18,500
Net cash used in investing activities		(155,622	)		(4,739	)
Cash flows from financing activities:
Excess tax benefits from exercise of stock options		2,892			—
Proceeds from exercise of stock options		892			1,619
Net cash provided by financing activities		3,784			1,619
Net change in cash and cash equivalents		(162,736	)		166,216
Cash and cash equivalents, beginning of period		205,295			39,079
Cash and cash equivalents, end of period	$	42,559		$	205,295

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SOURCE Vanda Pharmaceuticals Inc.

CONTACT: Cristina Murphy, Communications Manager, of Vanda Pharmaceuticals Inc., +1-240-599-4500

Web site: http://www.vandapharma.com

(VNDA)

CO: Vanda Pharmaceuticals Inc.

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