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Esperion Therapeutics, Inc. (ESPR) Loss Submission Form

The Klein Law Firm announces the commencement of an investigation of Esperion Therapeutics, Inc. (NASDAQGM: ESPR) concerning possible violations of federal securities laws.

On May 2, 2018, Esperion announced results from its second Phase 3 study for its cholesterol-lowering medication bempedoic acid. Esperion reported that while the trial met the primary endpoint of safety and tolerability and the key efficacy endpoint, there were 13 deaths in the treatment group compared to only two in the control group. On this news, Esperion’s share price fell from a close of $70.50 per share on May 1, 2018, to a close of $45.75 per share the following day.

Keep Me Informed

There is no cost or obligation. This submission does not create an attorney-client relationship. If we believe that you might be an appropriate lead plaintiff, we will contact you to discuss whether to establish an attorney-client relationship.

This letter confirms that you have retained The Klein Law Firm to represent you as a named plaintiff in a shareholder action involving Esperion Therapeutics, Inc.

We agree to advance all expenses in the litigation, which means that you are not liable to pay any of the expenses of the lawsuit, whether attorneys' fees or costs. Regardless of the result, we will never ask you to directly pay for any attorneys' fees or costs. Should we obtain a favorable result, we may ask the court to award us compensation to be paid by the defendants or as a portion of any class benefit, but, again, we will never ask you to directly pay any of the costs of this litigation.

As the client you are entitled to direct the litigation in any way you deem proper, and may at any time order us to dismiss the case or opt-out. Should you choose to do so, we will never ask you to reimburse us directly for any legal fees or expenses. During the course of this litigation, we may employ and/or work with other law firms to prosecute your case.

We look forward to representing you and other Esperion Therapeutics, Inc. shareholders.

Sincerely,

The Klein Law Firm

Joseph Klein

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