Supernus Pharmaceuticals, Inc. - Common Stock (SUPN)
31.59
-0.15 (-0.46%)
Supernus Pharmaceuticals is a biopharmaceutical company focused on developing and commercializing innovative therapies for the treatment of central nervous system disorders, particularly epilepsy and attention deficit hyperactivity disorder (ADHD)
The company leverages its proprietary drug formulation technologies to create specialized medications that enhance patient outcomes. With a commitment to addressing unmet medical needs, Supernus actively engages in research and development, aiming to expand its product offerings and provide effective treatment solutions for patients suffering from these challenging conditions.

ROCKVILLE, Md., Feb. 27, 2025 (GLOBE NEWSWIRE) -- Supernus Pharmaceuticals, Inc. (Nasdaq: SUPN), a biopharmaceutical company focused on developing and commercializing products for the treatment of central nervous system (CNS) diseases, announced today that Jack A. Khattar, President and CEO of Supernus Pharmaceuticals, will participate in a fireside chat at the TD Cowen 45th Annual Health Care Conference on Monday, March 3, 2025, at 11:10 a.m. ET in Boston, Mass.
By Supernus Pharmaceuticals, Inc. · Via GlobeNewswire · February 27, 2025

ROCKVILLE, Md., Feb. 25, 2025 (GLOBE NEWSWIRE) -- Supernus Pharmaceuticals, Inc. (Nasdaq: SUPN), a biopharmaceutical company focused on developing and commercializing products for the treatment of central nervous system (CNS) diseases, today announced financial results for fourth quarter and full year 2024 and associated Company developments.
By Supernus Pharmaceuticals, Inc. · Via GlobeNewswire · February 25, 2025

ROCKVILLE, Md., Feb. 18, 2025 (GLOBE NEWSWIRE) -- Supernus Pharmaceuticals, Inc. (Nasdaq: SUPN), a biopharmaceutical company focused on developing and commercializing products for the treatment of central nervous system (CNS) diseases, announced today that the Phase 2b study of SPN-820 in adults with treatment-resistant depression (TRD) did not demonstrate a statistically significant improvement on the primary endpoint of change from baseline in the Montgomery-Åsberg Depression Rating Scale (MADRS) total score to Week 4 (SPN-820 [LS mean ± Standard Error]: -12.3 ± 0.96 vs. placebo: -11.9 ± 0.96; p = not significant). There was no treatment difference between SPN-820 and placebo in the change from baseline to Week 4 for the secondary endpoints. The safety profile of SPN-820 was consistent with previous clinical trials, showing few adverse events.
By Supernus Pharmaceuticals, Inc. · Via GlobeNewswire · February 18, 2025

ROCKVILLE, Md., Feb. 11, 2025 (GLOBE NEWSWIRE) -- Supernus Pharmaceuticals, Inc. (Nasdaq: SUPN), a biopharmaceutical 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 and business results for the fourth quarter and full year of 2024 after the market closes on Tuesday, February 25, 2025.
By Supernus Pharmaceuticals, Inc. · Via GlobeNewswire · February 11, 2025

ROCKVILLE, Md., Feb. 04, 2025 (GLOBE NEWSWIRE) -- Supernus Pharmaceuticals, Inc. (Nasdaq: SUPN), a biopharmaceutical company focused on developing and commercializing products for the treatment of central nervous system (CNS) diseases, announced today that the U.S. Food and Drug Administration (FDA) approved ONAPGO (apomorphine hydrochloride) injection, formerly known as SPN-830, as the first and only subcutaneous apomorphine infusion device for the treatment of motor fluctuations in adults with advanced Parkinson’s disease (PD). Supernus will make ONAPGO available in the second quarter of 2025 with a support team of experts, including a robust nurse education program, and access support at launch.
By Supernus Pharmaceuticals, Inc. · Via GlobeNewswire · February 4, 2025

By Supernus Pharmaceuticals, Inc. · Via GlobeNewswire · January 27, 2025

ROCKVILLE, Md., Nov. 26, 2024 (GLOBE NEWSWIRE) -- Supernus Pharmaceuticals, Inc. (Nasdaq: SUPN), a biopharmaceutical company focused on developing and commercializing products for the treatment of central nervous system (CNS) diseases, announced today that Jack A. Khattar, President and CEO of Supernus Pharmaceuticals, will participate in a fireside chat at the 36th Annual Piper Sandler Healthcare Conference on Wednesday, December 4, 2024, at 12:00 p.m. ET at the Lotte New York Palace in New York City.
By Supernus Pharmaceuticals, Inc. · Via GlobeNewswire · November 26, 2024

ROCKVILLE, Md., Nov. 13, 2024 (GLOBE NEWSWIRE) -- Supernus Pharmaceuticals, Inc. (Nasdaq: SUPN), a biopharmaceutical company focused on developing and commercializing products for the treatment of central nervous system (CNS) diseases, announced today that Jack Khattar, President and CEO of Supernus Pharmaceuticals, will participate in a fireside chat at the Jefferies London Healthcare Conference on Wednesday, November 20, 2024, at 9:30 a.m. GMT (4:30 a.m. EST) at the Waldorf Hilton in London, United Kingdom.
By Supernus Pharmaceuticals, Inc. · Via GlobeNewswire · November 13, 2024

ROCKVILLE, Md., Nov. 04, 2024 (GLOBE NEWSWIRE) -- Supernus Pharmaceuticals, Inc. (Nasdaq: SUPN), a biopharmaceutical company focused on developing and commercializing products for the treatment of central nervous system (CNS) diseases, today announced financial results for the third quarter of 2024 and associated Company developments.
By Supernus Pharmaceuticals, Inc. · Via GlobeNewswire · November 4, 2024

Participants in the Phase 2a study experienced rapid and meaningful decreases in depressive symptoms
By Supernus Pharmaceuticals, Inc. · Via GlobeNewswire · October 31, 2024

ROCKVILLE, Md., Oct. 21, 2024 (GLOBE NEWSWIRE) -- Supernus Pharmaceuticals, Inc. (Nasdaq: SUPN), a biopharmaceutical 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 and business results for the third quarter of 2024 after the market closes on Monday, November 4, 2024.
By Supernus Pharmaceuticals, Inc. · Via GlobeNewswire · October 21, 2024

Phase 2a study demonstrated rapid and substantial decrease in depressive symptoms
By Supernus Pharmaceuticals, Inc. · Via GlobeNewswire · October 17, 2024

ROCKVILLE, Md., Oct. 10, 2024 (GLOBE NEWSWIRE) -- Supernus Pharmaceuticals, Inc. (Nasdaq: SUPN), a biopharmaceutical company focused on developing and commercializing products for the treatment of central nervous system (CNS) diseases, today announced that the Company will hold a webcast and conference call on Thursday, October 17, 2024, at 4:30 p.m. ET to review data from the open-label Phase 2a study of SPN-820 for the treatment of major depressive disorder.
By Supernus Pharmaceuticals, Inc. · Via GlobeNewswire · October 10, 2024

ROCKVILLE, Md., Sept. 24, 2024 (GLOBE NEWSWIRE) -- In a continued collaboration with Supernus Pharmaceuticals, actress, author, podcaster, late-night host, and mom, Busy Philipps, is speaking up this fall about her ongoing journey with attention-deficit/hyperactivity disorder (ADHD), bringing awareness to the often-overlooked symptoms of the condition in women and Qelbree, a non-stimulant ADHD treatment that has benefitted her.
By Supernus Pharmaceuticals, Inc. · Via GlobeNewswire · September 24, 2024

ROCKVILLE, Md., Sept. 19, 2024 (GLOBE NEWSWIRE) -- Supernus Pharmaceuticals, Inc. (Nasdaq: SUPN), a biopharmaceutical company focused on developing and commercializing products for the treatment of central nervous system (CNS) diseases, announced today that Jack Khattar, President and CEO of Supernus Pharmaceuticals, will participate virtually in a fireside chat at the TD Cowen 4th Annual Novel Mechanisms in Neuropsychiatry Summit on Thursday, September 26, 2024, at 8:40 a.m. ET.
By Supernus Pharmaceuticals, Inc. · Via GlobeNewswire · September 19, 2024

ROCKVILLE, Md., Aug. 28, 2024 (GLOBE NEWSWIRE) -- Supernus Pharmaceuticals, Inc. (Nasdaq: SUPN), a biopharmaceutical company focused on developing and commercializing products for the treatment of central nervous system (CNS) diseases, announced today that Jack Khattar, President and CEO of Supernus Pharmaceuticals, will participate in a fireside chat at the Wells Fargo Healthcare Conference on Wednesday, September 4, 2024, at 4:30 p.m. ET at the Encore Boston Harbor Hotel in Everett, Massachusetts.
By Supernus Pharmaceuticals, Inc. · Via GlobeNewswire · August 28, 2024

PDUFA Target Action Date of February 1, 2025
By Supernus Pharmaceuticals, Inc. · Via GlobeNewswire · August 19, 2024

ROCKVILLE, Md., Aug. 06, 2024 (GLOBE NEWSWIRE) -- Supernus Pharmaceuticals, Inc. (Nasdaq: SUPN), a biopharmaceutical company focused on developing and commercializing products for the treatment of central nervous system (CNS) diseases, today announced financial results for the second quarter of 2024 and associated Company developments.
By Supernus Pharmaceuticals, Inc. · Via GlobeNewswire · August 6, 2024

ROCKVILLE, Md., Aug. 01, 2024 (GLOBE NEWSWIRE) -- Supernus Pharmaceuticals, Inc. (Nasdaq: SUPN), a biopharmaceutical company focused on developing and commercializing products for the treatment of central nervous system (CNS) diseases, today announced it has resubmitted its New Drug Application (NDA) for its apomorphine infusion device (SPN-830) for the continuous treatment of motor fluctuations (OFF episodes) in Parkinson’s disease (PD).
By Supernus Pharmaceuticals, Inc. · Via GlobeNewswire · August 1, 2024

ROCKVILLE, Md., July 23, 2024 (GLOBE NEWSWIRE) -- Supernus Pharmaceuticals, Inc. (Nasdaq: SUPN), a biopharmaceutical 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 and business results for the second quarter of 2024 after the market closes on Tuesday, August 6, 2024.
By Supernus Pharmaceuticals, Inc. · Via GlobeNewswire · July 23, 2024

ROCKVILLE, Md., May 30, 2024 (GLOBE NEWSWIRE) -- Supernus Pharmaceuticals, Inc. (Nasdaq: SUPN), a biopharmaceutical company focused on developing and commercializing products for the treatment of central nervous system (CNS) diseases, announced today that Jack Khattar, President and CEO of Supernus Pharmaceuticals, will participate in a fireside chat at the Jefferies Global Healthcare Conference on Thursday, June 6, 2024, at 1:30 p.m. ET at the Marriott Marquis Hotel in New York City.
By Supernus Pharmaceuticals, Inc. · Via GlobeNewswire · May 30, 2024

SPN-817 is a novel, first-in-class highly selective acetylcholinesterase (AChE) inhibitor for epilepsy
By Supernus Pharmaceuticals, Inc. · Via GlobeNewswire · May 23, 2024

ROCKVILLE, Md., May 09, 2024 (GLOBE NEWSWIRE) -- Supernus Pharmaceuticals, Inc. (Nasdaq: SUPN), a biopharmaceutical company focused on developing and commercializing products for the treatment of central nervous system (CNS) diseases, today announced that the Company will hold a webcast and conference call on Thursday, May 23, 2024, at 4:30 p.m. ET to review interim data from the open-label Phase IIa study of SPN-817 for treatment-resistant seizures.
By Supernus Pharmaceuticals, Inc. · Via GlobeNewswire · May 9, 2024

ROCKVILLE, Md., May 08, 2024 (GLOBE NEWSWIRE) -- Supernus Pharmaceuticals, Inc. (Nasdaq: SUPN), a biopharmaceutical company focused on developing and commercializing products for the treatment of central nervous system (CNS) diseases, today announced financial results for the first quarter of 2024 and associated Company developments.
By Supernus Pharmaceuticals, Inc. · Via GlobeNewswire · May 8, 2024

Glancy Prongay & Murray LLP (“GPM”), a leading national shareholder rights law firm, today announced that it has commenced an investigation on behalf of Supernus Pharmaceuticals, Inc. (“Supernus” or the “Company”) (NASDAQSUPN) investors concerning the Company’s possible violations of the federal securities laws.
By Glancy Prongay & Murray LLP · Via Business Wire · May 2, 2024