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GTx Reports Third Quarter 2018 Financial Results and Provides Corporate Update

ONCT | October 22, 2018

GTx Reports Third Quarter 2018 Financial Results and Provides Corporate Update

GTx, Inc. (Nasdaq: GTXI) today reported financial results for the third quarter ended September 30, 2018, and provided a corporate update.

“During the quarter, we turned our focus to the ongoing selective androgen receptor degrader program and the potential of our novel selective androgen receptor degrader to treat castration-resistant prostate cancer. We expect to select the most appropriate development compounds by year-end, which we plan to take into IND-enabling studies next year,” said Robert J. Wills, Ph.D., Executive Chairman of GTx. “Additionally, we are exploring other strategic options for the company with the goal of optimizing the full potential of our development pipeline.”

Corporate Development Update

Selective Androgen Receptor Degrader (SARD): Prostate Cancer

The Company has an ongoing preclinical program to evaluate its novel selective androgen receptor degrader (SARD) technology in castration-resistant prostate cancer (CRPC). In some men with CRPC, current prostate cancer therapy is not effective or subject to emerging resistance. The Company believes that its SARDs may be first-in-class dual-interacting androgen receptor (AR) antagonists and degraders, and may therefore potentially treat CRPC in men who are non-responsive to current androgen targeted therapies. Going forward, the Company plans to:

Complete ongoing mechanistic preclinical studies by year-end or early in the first quarter of 2019;
Select the most appropriate SARD compounds to move forward with IND-enabling studies in 2019; and
Potentially advance one of its SARD compounds into a first-in-human clinical trial in 2020

Selective Androgen Receptor Modulator (SARM): Stress Urinary Incontinence (SUI), Breast Cancer

SUI: Enobosarm, a SARM, was evaluated in post-menopausal women with SUI compared to placebo. During the quarter, the Company announced that the ASTRID Trial, a Phase 2 double-blind, placebo-controlled clinical trial of orally-administered enobosarm (3 mg or 1 mg) in post-menopausal women with SUI, did not achieve statistical significance on the primary endpoint for the trial. Enobosarm was generally safe and well tolerated, and reported adverse events were minimal and similar across all treatment groups. The Company is conducting a comprehensive review of all the ASTRID data and is consulting with key experts to fully understand the study outcomes.

Advanced Breast Cancer: Enobosarm was also evaluated as a hormonal therapy for women with estrogen receptor positive (ER+) and androgen receptor positive (AR+) breast cancer in a Phase 2 clinical trial. The trial met the primary efficacy endpoint in the trial; there are three women in the study who continue to respond to treatment after almost two years on enobosarm (two have stable disease, one now has a partial response). Approximately one year ago, the Company determined that treatment paradigms had shifted to immunotherapies and/or combination therapies, and that it was no longer feasible for GTx to conduct further development of enobosarm in breast cancer.

Enobosarm has been evaluated in more than two dozen clinical trials enrolling over 2,200 subjects, in which approximately 1,500 subjects were treated with enobosarm at doses ranging from 0.1 mg to 100 mg. At all evaluated dose levels, enobosarm was observed to be generally safe and well tolerated.

Third Quarter 2018 Financial Results

As of September 30, 2018, cash and short-term investments were $38.1 million compared to $43.9 million at December 31, 2017.
Research and development expenses for the quarter ended September 30, 2018 were $7.5 million compared to $5.9 million for the same period of 2017.
General and administrative expenses for the quarter ended September 30, 2018 were $2.2 million compared to $2.6 million for the same period of 2017.
The net loss for the quarter ended September 30, 2018 was $9.4 million compared to a net loss of $8.5 million for the same period in 2017.
Net loss for the nine months ended September 30, 2018 was $33.0 million compared to a net loss of $21.2 million for the same period in 2017.
GTx had approximately 24.1 million shares of common stock outstanding as of September 30, 2018. Additionally, there are warrants outstanding to purchase approximately 5.3 million shares of GTx common stock at an exercise price of $8.50 per share and approximately 3.3 million shares of GTx common stock at an exercise price of $9.02.

About GTx

GTx, Inc., headquartered in Memphis, Tenn., is a biopharmaceutical company dedicated to the discovery, development and commercialization of medicines to treat serious and/or significant unmet medical conditions, including prostate cancer.

Forward-Looking Information is Subject to Risk and Uncertainty

This press release contains forward-looking statements based upon GTx’s current expectations. Forward-looking statements involve risks and uncertainties, and include, but are not limited to, statements relating to GTx’s ongoing preclinical development of its selective androgen receptor degrader (SARD) technology; GTx’s plans to move forward with IND-enabling studies for its SARD technology and to potentially advance one of its SARD compounds into a first-in-human clinical trial, and the anticipated timing of such activities; statements related to the therapeutic potential of GTx’s SARD technology, including to potentially treat CRPC in men who are non-responsive to current androgen targeted therapies; and statements related to optimizing the full potential of GTx’s development pipeline. GTx’s actual results and the timing of events could differ materially from those anticipated in such forward-looking statements as a result of these risks and uncertainties, which include, without limitation, the risks (i) that the SARDs preclinical research being conducted and planned to be conducted by GTx may not be completed on schedule or at all; (ii) that additional preclinical development of GTx’s SARD compound will be required beyond anticipated IND-enabling studies, whether to enable the submission of an IND application to the U.S. Food and Drug Administration or otherwise; (iii) that GTx’s evaluation of its SARD technology is at an early stage and is subject to the substantial risk of failure inherent in the development of early-stage programs; (iv) that GTx’s existing capital resources are insufficient to allow GTx to potentially advance a SARD compound into a first-in-human clinical trial and therefore any future clinical development of SARDs in prostate cancer, including any such first-in-human clinical trial, is contingent on GTx obtaining sufficient additional capital to permit such development, which it may be unable to do on acceptable terms, or at all; and (v) that GTx may be unable to preserve or realize any value from its SARD and SARM programs, whether through strategic transactions or alternatives or otherwise. In addition, GTx will otherwise to need additional funding and may be unable to raise capital when needed, which would force GTx to delay, reduce or eliminate its development initiatives and potentially cease operations. GTx’s actual results and the timing of events could differ materially from those anticipated in such forward-looking statements as a result of these risks and uncertainties. You should not place undue reliance on these forward-looking statements, which apply only as of the date of this press release. GTx’s quarterly report on Form 10-Q for the period ended June 30, 2018, contains under the heading, “Risk Factors,” a more comprehensive description of these and other risks to which GTx is subject. GTx expressly disclaims any obligation or undertaking to release publicly any updates or revisions to any forward-looking statements contained herein to reflect any change in its expectations with regard thereto or any change in events, conditions or circumstances on which any such statements are based.


GTx, Inc. Condensed Balance Sheets (in thousands, except share data)

	September 30,			December 31,
	2018			2017
	(unaudited)
ASSETS
Current assets:
Cash and cash equivalents	$	23,089		$	15,816
Short-term investments		14,984			28,083
Prepaid expenses and other current assets		2,071			2,178
Total current assets		40,144			46,077
Property and equipment, net		28			51
Intangible assets, net		97			108
Total assets	$	40,269		$	46,236
LIABILITIES AND STOCKHOLDERS’ EQUITY
Current liabilities:
Accounts payable	$	3,121		$	2,604
Accrued expenses and other current liabilities		6,184			5,371
Total current liabilities		9,305			7,975
Commitments and contingencies
Stockholders’ equity:
Common stock, $0.001 par value: 60,000,000 shares authorized at September 30, 2018 and December 31, 2017; 24,051,844 and 21,541,909 shares issued and outstanding at September 30, 2018 and December 31, 2017, respectively		24			22
Additional paid-in capital		625,580			599,876
Accumulated deficit		(594,640	)		(561,637	)
Total stockholders’ equity		30,964			38,261
Total liabilities and stockholders’ equity	$	40,269		$	46,236


GTx, Inc. Condensed Statements of Operations (in thousands, except share and per share data) (unaudited)

	Three Months Ended						Nine Months Ended
	September 30,						September 30,
	2018			2017			2018			2017

Expenses:
Research and development expenses	$	7,467		$	5,914		$	26,429		$	14,555
General and administrative expenses		2,160			2,617			7,044			6,701
Total expenses		9,627			8,531			33,473			21,256
Loss from operations		(9,627	)		(8,531	)		(33,473	)		(21,256	)
Other income, net		196			27			470			94
Net loss	$	(9,431	)	$	(8,504	)	$	(33,003	)	$	(21,162	)


Net loss per share -- basic and diluted	$	(0.39	)	$	(0.53	)	$	(1.43	)	$	(1.32	)

Weighted average shares outstanding:
Basic and diluted		24,045,992			16,115,835			23,108,442			16,059,383