Arrowhead to Report Fiscal 2014 Fourth Quarter and Year End Financial Results

– Conference Call Scheduled for Tuesday, November 25, 2014

PASADENA, Calif.–(BUSINESS WIRE)–

Arrowhead Research Corporation (NASDAQ: ARWR), a biopharmaceutical

company developing targeted RNAi therapeutics, today announced that it

will report its financial results for the fiscal 2014 fourth quarter and

year ended September 30, 2014, on Tuesday, November 25, 2014, at 4:30

p.m. EST. To participate in the conference call, please dial

855-215-6159 (toll free from the US) or 315-625-6887 (for international

callers) and enter Conference ID 38229976. Investors may also access a

live audio webcast of this conference call on the Company’s website at http://ir.arrowheadresearch.com/events.cfm.

A replay of the webcast will be available approximately two hours after

the conclusion of the call and will remain available for 90 days. An

audio replay will also be available approximately two hours after the

conclusion of the call and will be available for 7 days. The audio

replay can be accessed by dialing 855-859-2056 (toll free from the US),

or 404-537-3406 (for international callers) and entering Conference ID

38229976.

About Arrowhead Research Corporation

Arrowhead Research Corporation is a biopharmaceutical company developing

targeted RNAi therapeutics. The company is leveraging its proprietary

Dynamic Polyconjugate delivery platform to develop targeted drugs based

on the RNA interference mechanism that efficiently silences

disease-causing genes. Arrowhead’s pipeline includes ARC-520 for chronic

hepatitis B virus, ARC-AAT for liver disease associated with Alpha-1

antitrypsin deficiency, and partner-based programs in obesity and

oncology.

For more information please visit http://www.arrowheadresearch.com,

or follow us on Twitter @ArrowRes.

To be added to the Company’s email list and receive news directly,

please visit http://ir.arrowheadresearch.com/alerts.cfm.

Source: Arrowhead Research Corporation

Arrowhead Research Corporation
Vince Anzalone, CFA
626-304-3400
ir@arrowres.com
or
Investor

Relations:
The Trout Group
Lauren Glaser
646-378-2972
ir@arrowres.com
or
Media:
Russo

Partners
Martina Schwarzkopf, Ph.D.
212-845-4292
martina.schwarzkopf@russopartnersllc.com

Source: Arrowhead Research Corporation

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