Arrowhead Reports Fiscal 2012 Third Quarter Financial Results

Arrowhead Reports Fiscal 2012 Third Quarter Financial Results

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Arrowhead Research Corporation (NASDAQ: ARWR), a targeted therapeutics company, today announced financial results for its fiscal 2012 third quarter ended June 30, 2012.

“During the last quarter, Arrowhead made significant progress moving our pipeline forward and building on our broader business strategy,” said Dr. Chris Anzalone, President and Chief Executive Officer of Arrowhead. “In addition, the integration of the Homing Peptide™ targeting platform from the Alvos Therapeutics acquisition into our research and development program is progressing rapidly. We believe we are very well positioned to fill our future pipeline with peptide-drug conjugates and targeted RNAi therapeutics that can selectively home to and accumulate in virtually any tissue in the body while sparing off-target tissues.”

For the quarter ended June 30, 2012, Arrowhead reported revenues of $47,917. There was no revenue in the comparable prior period. Total operating expenses for the quarter ended June 30, 2012 were $6.9 million, compared to $1.8 million during the quarter ended June 30, 2011. The increase in operating expenses includes a noncash charge of $2.0 million to record a reserve against a receivable from an unconsolidated affiliate. The remaining increase in operating expenses was due to higher R&D spending related to operations at its recently-acquired Madison research laboratory.

Net loss attributable to Arrowhead for the quarter ended June 30, 2012 was $8.0 million, or $0.71 per share based on 11,238,291 weighted average shares outstanding. This compares with a net loss attributable to Arrowhead of $1.8 million, or $0.25 per share based on 7,182,628 weighted average shares outstanding, for the quarter ended June 30, 2011.

The Company's net cash used in operations for the first nine months of fiscal 2012 was $10.8 million, compared with $6.0 million for the first nine months of fiscal 2011. Cash provided by investing activities was $0.3 million, primarily due to cash received from the sale of marketable securities. Cash provided by financing activities was $5.3 million, primarily due to the issuance of Arrowhead common stock. As of June 30, 2012, Arrowhead had cash resources of $3.3 million; which includes cash and cash equivalents of $2.3 million and $1.0 million in subscriptions receivable from previous financings.

Arrowhead further enhanced its cash position by entering into securities purchase agreements to sell units of common stock and warrants to institutional and individual investors on August 10, 2012. Each unit was sold at $2.76 and included one share of common stock and a warrant to purchase 0.75 share of common stock at an exercise price of $3.25. Gross proceeds are expected to be approximately $6.2 million.

Management will host a conference call today, Monday, August 13, 2012 at 4:30 p.m. Eastern time (1:30 p.m. Pacific time). To participate in the conference call, please dial 877-317-6789 (toll free from the US), 1-866-605-3852 (toll free from Canada), or 412-317-6789 (for international callers). Investors may also access a live audio webcast of this conference call on the Company's website at .

A replay of the webcast will be available approximately two hours after the conclusion of the call. The webcast archive will remain available until August 13, 2013. An audio replay will also be available approximately one hour after the conclusion of the call and will be made available until Thursday, September 13, 2012. The audio replay can be accessed by dialing 877-344-7529 (toll free from the US and Canada), or 412-317-0088 (for international callers) and entering Event ID 10017170.

Arrowhead Research Corporation is a clinical stage targeted therapeutics company with development programs in oncology, obesity, and infectious disease. The company is leveraging its platform technologies to design and develop peptide-drug conjugates (PDCs) that specifically home to cell types of interest while sparing off-target tissues, create targeted drugs based on the gene silencing RNA interference (RNAi) mechanism, and work with partners to create improved versions of traditional small molecule drugs.

For more information please visit , or follow us on Twitter @ArrowRes. To be added to the Company's email list to receive news directly, please send an email to .

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