Arrowhead Reports Fiscal 2016 First Quarter Results

– Conference Call and Webcast Today at 4:30 p.m. EST

PASADENA, Calif.–(BUSINESS WIRE)–

Arrowhead Research Corporation (NASDAQ: ARWR) today announced financial

results for its fiscal 2016 first quarter ended December 31, 2015. The

company is hosting a conference call at 4:30 p.m. EST to discuss results.

Conference Call and Webcast Details

Investors may access a live audio webcast on the Company’s website at http://ir.arrowheadresearch.com/events.cfm.

For analysts that wish to participate in the conference call, please

dial 855-215-6159 or 315-625-6887 and enter Conference ID 40876476.

A replay of the webcast will be available on the company’s website

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 3 days. To access the audio replay, dial 404-537-3406 and

enter Conference ID 40876476.

Fiscal 2016 First Quarter and Recent Company Highlights

ARC-520

  • Presented data at the AASLD Liver Meeting 2015 including the following:

    • ARC-520 led to robust, sustained anti-viral effects in chimpanzees

      with chronic HBV, and we also described an important new discovery

      that HBV DNA integrated into the host genome is likely an

      important source of HBV surface antigen (HBsAg) production

    • In a Phase 2a clinical study, ARC-520 effectively reduced HBV

      viral antigens derived from cccDNA. HBsAg was reduced

      substantially with a maximum reduction of 1.9 logs (99%) and a

      mean maximum reduction of 1.5 logs (96.8%) in treatment naïve

      e-antigen (HBeAg)-positive patients

  • Presented data at Hep DART 2015 showing that ARC-520 led to immune

    reactivation in 7 of 9 chimpanzees with chronic hepatitis B infection

  • Began dosing in the Phase 2b MONARCH combination study

ARC-AAT

  • Expanded Part A of the Phase 1 study to test additional dose levels in

    healthy volunteers and expanded Part B to add additional treatment

    sites for patients with alpha-1 antitrypsin deficiency

  • Received Orphan Drug Designation by the European Medicines Agency

Platform and Early Pipeline

  • Presented data at the Annual Meeting of the Oligonucleotide

    Therapeutics Society on the development of ARC-LPA against

    cardiovascular disease, which uses a new subcutaneous delivery

    construct that Arrowhead has developed

Selected Fiscal 2016 First Quarter Financial Results

ARROWHEAD RESEARCH CORPORATION

CONSOLIDATED CONDENSED FINANCIAL INFORMATION (unaudited)

 

 

Three Months Ended December 31,

OPERATING SUMMARY

2015

2014

 

REVENUE

$

43,750

$

170,750

OPERATING EXPENSES

Research and development

10,338,833

17,744,312

Salaries and payroll-related costs

3,919,886

3,150,617

General and administrative expenses

1,951,609

2,086,202

Stock-based compensation

2,380,343

2,014,856

Depreciation and amortization

 

794,349

 

290,039

TOTAL OPERATING EXPENSES

 

19,385,020

 

25,286,026

OPERATING LOSS

(19,341,270

)

(25,115,276

)

OTHER INCOME/(EXPENSE), PROVISION FOR INCOME TAXES

 

76,856

 

2,539,994

NET LOSS

$

(19,264,414

)

$

(22,575,282

)

 

EARNINGS PER SHARE (BASIC AND DILUTED):

$

(0.32

)

$

(0.41

)

WEIGHTED AVERAGE SHARES OUTSTANDING

 

59,548,672

 

54,692,392

 

FINANCIAL POSITION SUMMARY

December 31,

September 30,

2015

2015

CASH AND CASH EQUIVALENTS

62,165,088

81,214,354

SHORT-TERM INVESTMENTS

 

14,431,498

 

17,539,902

TOTAL CASH RESOURCES (CASH, CASH EQUIVALENTS AND INVESTMENTS)

76,596,586

98,754,256

OTHER ASSETS

 

34,784,553

 

33,513,658

TOTAL ASSETS

 

111,381,139

 

132,267,914

TOTAL LIABILITIES

19,012,747

22,646,280

TOTAL STOCKHOLDERS’ EQUITY

 

92,368,392

 

109,621,634

TOTAL LIABILITIES AND STOCKHOLDERS’ EQUITY

 

111,381,139

 

132,267,914

 

SHARES OUTSTANDING

59,627,499

59,544,677

PROFORMA SHARES OUTSTANDING (INCLUDING CONVERSION OF PREFERRED

SHARES)

62,298,489

62,215,667

About ARC-AAT

Arrowhead’s ARC-AAT is being investigated for the treatment of liver

disease associated with alpha-1 antitrypsin deficiency (AATD), a rare

genetic disease that severely damages the liver and lungs of affected

individuals. The mean estimated prevalence of AATD in the U.S. is 1 per

3000-5000, or approximately 100,000 patients. AATD is also an important

cause of pediatric liver disease with an estimated prevalence in

children of approximately 20,000 patients, and 50-80% likely to manifest

liver disease during childhood. It is a rare disease that appears to be

frequently misdiagnosed or undiagnosed. ARC-AAT employs a novel unlocked

nucleobase analog (UNA) containing RNAi trigger molecule designed for

systemic delivery using the Dynamic Polyconjugate delivery

system. ARC-AAT is highly effective at knocking down the Alpha-1

antitrypsin (AAT) gene transcript and reducing the hepatic production of

the mutant AAT (Z-AAT) protein in animal models. Reduction of liver

production of the inflammatory Z-AAT protein, which is believed to be

the cause of progressive liver disease in AATD patients, is important as

it is expected to halt the progression of liver disease and potentially

allow fibrotic tissue repair. ARC-AAT was granted orphan drug

designation in both the United States and in Europe, the latter being

held on Arrowhead’s behalf by a local EU representative Pharma Gateway

AB. Arrowhead is conducting a Phase 1 clinical study of ARC-AAT, with

part A in healthy volunteers and part B in AATD patients.

About ARC-520

Arrowhead’s RNAi-based candidate ARC-520 is being investigated in the

treatment of chronic HBV infection. The small interfering RNAs (siRNAs)

in ARC-520 intervene at the mRNA level, upstream of the reverse

transcription process where current standard of care nucleotide and

nucleoside analogues act. Arrowhead is investigating ARC-520

specifically to determine if it can be used to achieve a functional

cure, which is an immune clearant state characterized by hepatitis B

s-antigen negative serum with or without seroconversion. Approximately

350-400 million people worldwide are chronically infected with the

hepatitis B virus, which can lead to cirrhosis of the liver and is

responsible for 80% of primary liver cancers globally. Arrowhead is

currently conducting Phase 2b multiple dose and combination studies in

chronic HBV patients. In clinical studies to date, the most common

reported adverse events in all subjects completing treatment were upper

respiratory infection and headache.

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 and ARC-521

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

alpha-1 antitrypsin deficiency, ARC-F12 for hereditary angioedema and

thromboembolic diseases, and ARC-HIF2 for renal cell carcinoma.

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.

Safe Harbor Statement under the Private Securities Litigation Reform

Act:

This news release contains forward-looking statements within the

meaning of the “safe harbor” provisions of the Private Securities

Litigation Reform Act of 1995. These statements are based upon our

current expectations and speak only as of the date hereof. Our actual

results may differ materially and adversely from those expressed in any

forward-looking statements as a result of various factors and

uncertainties, including our ability to finance our operations, the

future success of our scientific studies, our ability to successfully

develop drug candidates, the timing for starting and completing clinical

trials, rapid technological change in our markets, and the enforcement

of our intellectual property rights. Arrowhead Research Corporation’s

most recent Annual Report on Form 10-K and subsequent Quarterly Reports

on Form 10-Q discuss some of the important risk factors that may affect

our business, results of operations and financial condition. We assume

no obligation to update or revise forward-looking statements to reflect

new events or circumstances.

DYNAMIC POLYCONJUGATES is a trademark of Arrowhead Research

Corporation.

Source: Arrowhead Research Corporation

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

Relations:
The Trout Group
Chad Rubin
646-378-2947
ir@arrowres.com
or
Media:
Russo

Partners
Matt Middleman, M.D.
212-845-4272
matt.middleman@russopartnersllc.com

Source: Arrowhead Research Corporation

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