SUPN Supernus Pharmaceuticals Inc

Supernus Pharmaceuticals, Inc. (NASDAQ:SUPN), a specialty pharmaceutical company focused on developing and commercializing products for the treatment of central nervous system (CNS) diseases, today announced that the Company expects to report financial results for the second quarter of 2018 after 5:00 p.m. ET on Tuesday, August 7, 2018.

Jack Khattar, President and Chief Executive Officer, and Greg Patrick, Chief Financial Officer, will host a conference call to present the second quarter 2018 business results on Wednesday, August 8, 2018 at 9:00 a.m. ET. Following management’s prepared analysis and discussion of business results, the call will be open for questions.

A live webcast will be available at www.supernus.com.

Please refer to the information below for conference call dial-in information. Callers should dial in approximately 10 minutes prior to the start of the call.

Conference dial-in:                 (877) 288-1043International dial-in:                (970) 315-0267Conference ID:                       7484048Conference Call Name:          Supernus Pharmaceuticals Second Quarter 2018 Earnings Conference Call

Following the live call, a replay will be available on the Company's website under the 'Investors' section. The webcast will be available on the Company's website for 60 days following the live call.

About Supernus Pharmaceuticals, Inc.

Supernus Pharmaceuticals, Inc. is a specialty pharmaceutical company focused on developing and commercializing products for the treatment of central nervous system diseases. The Company currently markets Trokendi XR® (extended-release topiramate) for the prophylaxis of migraine and the treatment of epilepsy, and Oxtellar XR® (extended-release oxcarbazepine) for the treatment of epilepsy. The Company is also developing several product candidates to address large market opportunities in psychiatry, including SPN-810 for the treatment of Impulsive Aggression in ADHD patients and SPN-812 for the treatment of ADHD.

CONTACTS:Jack A. Khattar, President and CEOGregory S. Patrick, Vice President and CFOSupernus Pharmaceuticals, Inc.Tel: (301) 838-2591

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INVESTOR CONTACT:Peter VozzoWestwicke PartnersOffice: (443) 213-0505Mobile: (443) 377-4767Email: peter.vozzo@westwicke.com