Compare Stocks

Comparative Price Performance Over Time

Compare Stocks - Price & Volume

CompanyCurrent Price50-Day Moving Average52-Week RangeMarket CapBetaAvg. VolumeToday's Volume
Applied Molecular Transport Inc. stock logo
AMTI
Applied Molecular Transport
$0.26
$0.24
$0.13
$0.84
$10.87M2.28470,969 shsN/A
Innoviva, Inc. stock logo
INVA
Innoviva
$15.16
+1.1%
$15.02
$11.37
$16.86
$958.57M0.57671,765 shs82,912 shs
Karyopharm Therapeutics Inc. stock logo
KPTI
Karyopharm Therapeutics
$1.08
+1.4%
$1.32
$0.62
$3.87
$125.21M0.031.62 million shs485,461 shs
Stoke Therapeutics, Inc. stock logo
STOK
Stoke Therapeutics
$12.35
+5.6%
$9.29
$3.35
$16.40
$643.68M0.77973,085 shs627,637 shs
Supernus Pharmaceuticals, Inc. stock logo
SUPN
Supernus Pharmaceuticals
$30.06
+2.6%
$31.48
$21.99
$38.09
$1.65B0.99376,799 shs200,064 shs
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Price Performance

Company1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year Performance
Applied Molecular Transport Inc. stock logo
AMTI
Applied Molecular Transport
0.00%0.00%0.00%0.00%-4.01%
Innoviva, Inc. stock logo
INVA
Innoviva
-1.12%+2.04%+0.07%-8.88%+26.28%
Karyopharm Therapeutics Inc. stock logo
KPTI
Karyopharm Therapeutics
-2.75%-17.19%-23.74%+16.98%-70.47%
Stoke Therapeutics, Inc. stock logo
STOK
Stoke Therapeutics
+0.26%+0.34%+13.61%+137.60%+30.32%
Supernus Pharmaceuticals, Inc. stock logo
SUPN
Supernus Pharmaceuticals
-3.14%+1.52%-9.76%+2.05%-20.24%

MarketRank™

CompanyOverall ScoreAnalyst's OpinionShort Interest ScoreDividend StrengthESG ScoreNews and Social Media SentimentCompany OwnershipEarnings & Valuation
Applied Molecular Transport Inc. stock logo
AMTI
Applied Molecular Transport
N/AN/AN/AN/AN/AN/AN/AN/A
Innoviva, Inc. stock logo
INVA
Innoviva
0.8582 of 5 stars
0.00.00.04.22.81.71.3
Karyopharm Therapeutics Inc. stock logo
KPTI
Karyopharm Therapeutics
3.5387 of 5 stars
3.30.00.04.61.72.50.6
Stoke Therapeutics, Inc. stock logo
STOK
Stoke Therapeutics
4.2444 of 5 stars
4.41.00.04.83.11.70.0
Supernus Pharmaceuticals, Inc. stock logo
SUPN
Supernus Pharmaceuticals
3.9306 of 5 stars
3.51.00.04.11.80.81.9

Analyst Ratings

CompanyConsensus Rating ScoreConsensus RatingConsensus Price Target% Upside from Current Price
Applied Molecular Transport Inc. stock logo
AMTI
Applied Molecular Transport
N/AN/AN/AN/A
Innoviva, Inc. stock logo
INVA
Innoviva
N/AN/AN/AN/A
Karyopharm Therapeutics Inc. stock logo
KPTI
Karyopharm Therapeutics
2.60
Moderate Buy$5.67427.13% Upside
Stoke Therapeutics, Inc. stock logo
STOK
Stoke Therapeutics
2.78
Moderate Buy$19.6358.91% Upside
Supernus Pharmaceuticals, Inc. stock logo
SUPN
Supernus Pharmaceuticals
3.00
Buy$41.0036.39% Upside

Current Analyst Ratings

Latest KPTI, SUPN, INVA, STOK, and AMTI Analyst Ratings

DateCompanyBrokerageActionRatingPrice TargetDetails
4/11/2024
Stoke Therapeutics, Inc. stock logo
STOK
Stoke Therapeutics
Needham & Company LLC
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Reiterated RatingBuy ➝ Buy$22.00
4/4/2024
Stoke Therapeutics, Inc. stock logo
STOK
Stoke Therapeutics
Cantor Fitzgerald
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Reiterated RatingOverweight
3/26/2024
Stoke Therapeutics, Inc. stock logo
STOK
Stoke Therapeutics
Wedbush
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Boost Price TargetOutperform ➝ Outperform$13.00 ➝ $17.00
3/26/2024
Stoke Therapeutics, Inc. stock logo
STOK
Stoke Therapeutics
Needham & Company LLC
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Boost Price TargetBuy ➝ Buy$14.00 ➝ $22.00
3/26/2024
Stoke Therapeutics, Inc. stock logo
STOK
Stoke Therapeutics
HC Wainwright
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Reiterated RatingBuy ➝ Buy$35.00
3/26/2024
Stoke Therapeutics, Inc. stock logo
STOK
Stoke Therapeutics
TD Cowen
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UpgradeMarket Perform ➝ Outperform
3/26/2024
Stoke Therapeutics, Inc. stock logo
STOK
Stoke Therapeutics
JPMorgan Chase & Co.
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Boost Price TargetNeutral ➝ Neutral$6.00 ➝ $13.00
3/26/2024
Stoke Therapeutics, Inc. stock logo
STOK
Stoke Therapeutics
Canaccord Genuity Group
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Boost Price TargetBuy ➝ Buy$18.00 ➝ $21.00
3/1/2024
Karyopharm Therapeutics Inc. stock logo
KPTI
Karyopharm Therapeutics
HC Wainwright
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Lower Price TargetBuy ➝ Buy$10.00 ➝ $8.00
2/28/2024
Supernus Pharmaceuticals, Inc. stock logo
SUPN
Supernus Pharmaceuticals
Piper Sandler
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Lower Price TargetOverweight ➝ Overweight$45.00 ➝ $41.00
2/16/2024
Stoke Therapeutics, Inc. stock logo
STOK
Stoke Therapeutics
Needham & Company LLC
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Reiterated RatingBuy ➝ Buy$14.00
(Data available from 4/26/2021 forward. View 10+ years of historical ratings with our analyst ratings screener.)

Sales & Book Value

CompanyAnnual RevenuePrice/SalesCashflowPrice/CashBook ValuePrice/Book
Applied Molecular Transport Inc. stock logo
AMTI
Applied Molecular Transport
N/AN/AN/AN/A$1.56 per shareN/A
Innoviva, Inc. stock logo
INVA
Innoviva
$310.46M3.09$3.50 per share4.33$10.66 per share1.42
Karyopharm Therapeutics Inc. stock logo
KPTI
Karyopharm Therapeutics
$146.03M0.86N/AN/A($1.19) per share-0.90
Stoke Therapeutics, Inc. stock logo
STOK
Stoke Therapeutics
$8.78M73.31N/AN/A$3.57 per share3.46
Supernus Pharmaceuticals, Inc. stock logo
SUPN
Supernus Pharmaceuticals
$607.52M2.71$1.57 per share19.09$16.87 per share1.78

Profitability & Earnings

CompanyNet IncomeEPSTrailing P/E RatioForward P/E RatioP/E GrowthNet MarginsReturn on Equity (ROE)Return on Assets (ROA)Next Earnings Date
Applied Molecular Transport Inc. stock logo
AMTI
Applied Molecular Transport
-$126.32M-$1.90N/AN/AN/AN/A-223.46%-126.91%N/A
Innoviva, Inc. stock logo
INVA
Innoviva
$179.72M$2.186.95N/A57.89%30.37%15.70%5/14/2024 (Estimated)
Karyopharm Therapeutics Inc. stock logo
KPTI
Karyopharm Therapeutics
-$143.10M-$1.25N/AN/AN/A-97.99%N/A-50.47%5/2/2024 (Estimated)
Stoke Therapeutics, Inc. stock logo
STOK
Stoke Therapeutics
-$104.70M-$2.37N/AN/AN/AN/A-56.86%-41.59%5/2/2024 (Estimated)
Supernus Pharmaceuticals, Inc. stock logo
SUPN
Supernus Pharmaceuticals
$1.32MN/A0.0020.45N/A0.22%0.14%0.09%5/8/2024 (Confirmed)

Latest KPTI, SUPN, INVA, STOK, and AMTI Earnings

DateQuarterCompanyConsensus EstimateReported EPSBeat/MissGap EPSRevenue EstimateActual RevenueDetails
5/8/2024N/A
Supernus Pharmaceuticals, Inc. stock logo
SUPN
Supernus Pharmaceuticals
$0.3850N/A-$0.3850N/AN/AN/A  
3/25/2024Q4 2023
Stoke Therapeutics, Inc. stock logo
STOK
Stoke Therapeutics
-$0.62-$0.60+$0.02-$0.60$3.70 million$2.80 million
2/29/2024Q4 2023
Innoviva, Inc. stock logo
INVA
Innoviva
N/A$0.76+$0.76$0.76N/A$85.84 million
2/29/202412/31/2023
Karyopharm Therapeutics Inc. stock logo
KPTI
Karyopharm Therapeutics
-$0.29-$0.36-$0.07-$0.36$33.50 million$33.75 million    
2/27/2024Q4 2023
Supernus Pharmaceuticals, Inc. stock logo
SUPN
Supernus Pharmaceuticals
$0.41$0.02-$0.39$0.02$155.03 million$164.30 million    

Dividends

CompanyAnnual PayoutDividend Yield3-Year Dividend GrowthPayout RatioYears of Consecutive Growth
Applied Molecular Transport Inc. stock logo
AMTI
Applied Molecular Transport
N/AN/AN/AN/AN/A
Innoviva, Inc. stock logo
INVA
Innoviva
N/AN/AN/AN/AN/A
Karyopharm Therapeutics Inc. stock logo
KPTI
Karyopharm Therapeutics
N/AN/AN/AN/AN/A
Stoke Therapeutics, Inc. stock logo
STOK
Stoke Therapeutics
N/AN/AN/AN/AN/A
Supernus Pharmaceuticals, Inc. stock logo
SUPN
Supernus Pharmaceuticals
N/AN/AN/AN/AN/A

Debt

CompanyDebt-to-Equity RatioCurrent RatioQuick Ratio
Applied Molecular Transport Inc. stock logo
AMTI
Applied Molecular Transport
N/A
4.99
4.99
Innoviva, Inc. stock logo
INVA
Innoviva
0.66
9.03
7.96
Karyopharm Therapeutics Inc. stock logo
KPTI
Karyopharm Therapeutics
N/A
3.37
3.32
Stoke Therapeutics, Inc. stock logo
STOK
Stoke Therapeutics
N/A
6.99
6.99
Supernus Pharmaceuticals, Inc. stock logo
SUPN
Supernus Pharmaceuticals
N/A
1.70
1.43

Ownership

Miscellaneous

CompanyEmployeesShares OutstandingFree FloatOptionable
Applied Molecular Transport Inc. stock logo
AMTI
Applied Molecular Transport
1341.34 million34.76 millionNot Optionable
Innoviva, Inc. stock logo
INVA
Innoviva
11263.23 million62.34 millionOptionable
Karyopharm Therapeutics Inc. stock logo
KPTI
Karyopharm Therapeutics
325116.47 million112.60 millionOptionable
Stoke Therapeutics, Inc. stock logo
STOK
Stoke Therapeutics
11052.12 million40.61 millionOptionable
Supernus Pharmaceuticals, Inc. stock logo
SUPN
Supernus Pharmaceuticals
65254.74 million49.94 millionOptionable

KPTI, SUPN, INVA, STOK, and AMTI Headlines

SourceHeadline
Supernus Pharmaceuticals to Announce First Quarter 2024 Financial Results and Host Conference Call on May 8, 2024Supernus Pharmaceuticals to Announce First Quarter 2024 Financial Results and Host Conference Call on May 8, 2024
globenewswire.com - April 24 at 4:05 PM
SHAREHOLDER ALERT: Pomerantz Law Firm Investigates Claims on Behalf of Investors of Supernus Pharmaceuticals, Inc. - SUPNSHAREHOLDER ALERT: Pomerantz Law Firm Investigates Claims on Behalf of Investors of Supernus Pharmaceuticals, Inc. - SUPN
prnewswire.com - April 20 at 11:00 AM
SHAREHOLDER ALERT: Pomerantz Law Firm Investigates Claims on Behalf of Investors of Supernus Pharmaceuticals, Inc. - SUPNSHAREHOLDER ALERT: Pomerantz Law Firm Investigates Claims on Behalf of Investors of Supernus Pharmaceuticals, Inc. - SUPN
stockhouse.com - April 20 at 2:02 AM
Notable Two Hundred Day Moving Average Cross - SUPNNotable Two Hundred Day Moving Average Cross - SUPN
nasdaq.com - April 19 at 8:55 PM
Analysts’ Opinions Are Mixed on These Healthcare Stocks: Argenx Se (ARGX), Neogen (NEOG) and Supernus Pharmaceuticals (SUPN)Analysts’ Opinions Are Mixed on These Healthcare Stocks: Argenx Se (ARGX), Neogen (NEOG) and Supernus Pharmaceuticals (SUPN)
markets.businessinsider.com - April 15 at 11:22 AM
Phocas Financial Corp. Sells 35,507 Shares of Supernus Pharmaceuticals, Inc. (NASDAQ:SUPN)Phocas Financial Corp. Sells 35,507 Shares of Supernus Pharmaceuticals, Inc. (NASDAQ:SUPN)
marketbeat.com - April 15 at 8:20 AM
Supernus receives FDA rejection for Parkinsons treatment, submits additional dataSupernus receives FDA rejection for Parkinson's treatment, submits additional data
uk.investing.com - April 10 at 2:23 AM
US FDA declines to approve Supernus Parkinsons combination again (April 8)US FDA declines to approve Supernus' Parkinson's combination again (April 8)
yahoo.com - April 9 at 4:12 PM
Supernus Pharmaceuticals, Inc.: Supernus Provides Regulatory Update for SPN-830Supernus Pharmaceuticals, Inc.: Supernus Provides Regulatory Update for SPN-830
finanznachrichten.de - April 8 at 1:44 PM
FDA Again Rejects Supernus Drug-Device Combo for Parkinson’s DiseaseFDA Again Rejects Supernus Drug-Device Combo for Parkinson’s Disease
biospace.com - April 8 at 1:44 PM
Supernus stock slides as FDA rejects Parkinsons disease infusion deviceSupernus stock slides as FDA rejects Parkinson's disease infusion device
msn.com - April 8 at 1:44 PM
Supernus Pharmaceuticals Faces Second FDA Rejection For Investigational Device For Parkinsons DiseaseSupernus Pharmaceuticals Faces Second FDA Rejection For Investigational Device For Parkinson's Disease
finance.yahoo.com - April 8 at 1:44 PM
Supernus Pharmaceuticals (NASDAQ:SUPN) Shares Gap Down to $33.55Supernus Pharmaceuticals (NASDAQ:SUPN) Shares Gap Down to $33.55
marketbeat.com - April 8 at 11:37 AM
U.S. FDA declines to approve Supernus drug-device combination for Parkinsons diseaseU.S. FDA declines to approve Supernus' drug-device combination for Parkinson's disease
reuters.com - April 8 at 8:44 AM
Supernus Provides Regulatory Update for SPN-830Supernus Provides Regulatory Update for SPN-830
globenewswire.com - April 8 at 8:00 AM
Assenagon Asset Management S.A. Buys New Stake in Supernus Pharmaceuticals, Inc. (NASDAQ:SUPN)Assenagon Asset Management S.A. Buys New Stake in Supernus Pharmaceuticals, Inc. (NASDAQ:SUPN)
marketbeat.com - April 6 at 4:40 AM
Padmanabh P. Bhatt Sells 14,491 Shares of Supernus Pharmaceuticals, Inc. (NASDAQ:SUPN) StockPadmanabh P. Bhatt Sells 14,491 Shares of Supernus Pharmaceuticals, Inc. (NASDAQ:SUPN) Stock
insidertrades.com - March 26 at 4:32 AM
Supernus Pharmaceuticals, Inc. (NASDAQ:SUPN) VP Padmanabh P. Bhatt Sells 12,364 SharesSupernus Pharmaceuticals, Inc. (NASDAQ:SUPN) VP Padmanabh P. Bhatt Sells 12,364 Shares
insidertrades.com - March 22 at 9:58 AM
Supernus Pharmaceuticals, Inc.: Supernus Announces Fourth Quarter and Full Year 2023 Financial ResultsSupernus Pharmaceuticals, Inc.: Supernus Announces Fourth Quarter and Full Year 2023 Financial Results
finanznachrichten.de - March 21 at 3:57 AM
Supernus Pharmaceuticals executive trades company stockSupernus Pharmaceuticals executive trades company stock
investing.com - March 16 at 8:45 PM
SUPN Apr 2024 29.000 callSUPN Apr 2024 29.000 call
finance.yahoo.com - March 16 at 10:13 AM
Padmanabh P. Bhatt Sells 3,884 Shares of Supernus Pharmaceuticals, Inc. (NASDAQ:SUPN) StockPadmanabh P. Bhatt Sells 3,884 Shares of Supernus Pharmaceuticals, Inc. (NASDAQ:SUPN) Stock
insidertrades.com - March 16 at 6:32 AM
Supernus Pharmaceuticals executive sells over $2.1m in stockSupernus Pharmaceuticals executive sells over $2.1m in stock
investing.com - March 15 at 7:01 PM
Supernus to Participate in Two Upcoming Investor ConferencesSupernus to Participate in Two Upcoming Investor Conferences
globenewswire.com - March 6 at 4:30 PM

New MarketBeat Followers Over Time

Media Sentiment Over Time

Company Descriptions

Applied Molecular Transport logo

Applied Molecular Transport

NASDAQ:AMTI
Applied Molecular Transport Inc., a clinical-stage biopharmaceutical company, engages in the design and development of a pipeline of oral biologic product candidates to treat autoimmune, inflammatory, metabolic, and other diseases. The company's lead product candidate is AMT-101, a gastrointestinal (GI) selective oral fusion of rhIL-10 that is in Phase II clinical trials to treat patients with chronic pouchitis, as well as is in Phase II development to treat patients with rheumatoid arthritis. It develops AMT-126, a GI-selective oral fusion of interleukin 22, which is in a Phase I clinical trial for diseases related to intestinal epithelium barrier function defects. The company, through its technology platform, designs and develops various oral and respiratory biologic therapeutic modalities, such as peptides, proteins, antibodies, antibody fragments, and ribonucleic acid therapeutics. Applied Molecular Transport Inc. was founded in 2010 and is headquartered in South San Francisco, California. As of December 27, 2023, Applied Molecular Transport Inc. operates as a subsidiary of Cyclo Therapeutics, Inc.
Innoviva logo

Innoviva

NASDAQ:INVA
Innoviva, Inc. engages in the development and commercialization of pharmaceutical products in the United States and internationally. The company's products include RELVAR/BREO ELLIPTA, a once-daily combination medicine consisting of a LABA, vilanterol (VI), an inhaled corticosteroid (ICS), and fluticasone furoate; ANORO ELLIPTA, a once-daily medicine combining a long-acting muscarinic antagonist (LAMA) and umeclidinium bromide (UMEC) with a LABA, VI; GIAPREZA (angiotensin II), a vasoconstrictor to increase blood pressure in adults with septic or other distributive shock; XERAVA (eravacycline) for the treatment of complicated intra-abdominal infections in adults; and XACDURO, a beta lactamase inhibitor for the treatment of hospital-acquired bacterial pneumonia and ventilator-associated bacterial pneumonia. Its development pipeline includes zoliflodacin, a late-stage product candidate, a potential single oral dose cure for the treatment of uncomplicated gonorrhea. Innoviva, Inc. has a strategic partnership with Sarissa Capital Management LP. It has long-acting beta2 agonist (LABA) collaboration agreement with Glaxo Group Limited to develop and commercialize once-daily products for the treatment of chronic obstructive pulmonary disease and asthma. The company was formerly known as Theravance, Inc. and changed its name to Innoviva, Inc. in January 2016. Innoviva, Inc. was incorporated in 1996 and is headquartered in Burlingame, California.
Karyopharm Therapeutics logo

Karyopharm Therapeutics

NASDAQ:KPTI
Karyopharm Therapeutics Inc., a commercial-stage pharmaceutical company, discovers, develops, and commercializes drugs directed against nuclear export for the treatment of cancer and other diseases in the United States. The company discovers, develops, and commercializes novel and small molecule Selective Inhibitor of Nuclear Export (SINE) compounds that inhibit the nuclear export protein exportin 1 (XPO1). Its lead compound, include XPOVIO in combination with bortezomib and dexamethasone for the treatment of adult patients with multiple myeloma; in combination with dexamethasone for the treatment of adult patients with relapsed or refractory multiple myeloma; and for the treatment of adult patients with relapsed or refractory diffuse large B-cell lymphoma (DLBCL). It also developing Selinexor for treating hematological and solid tumor malignancies, including multiple myeloma, endometrial cancer, myelofibrosis, and DLBCL; and ELTANEXOR for treating Myelodysplastic Neoplasms, as well as verdinexor, KPT-9274, and IL-12 compounds. The company has license agreement with Menarini Group to develop and commercialize selinexor for human oncology indications; license agreement with Antengene Therapeutics Limited to develop and commercialize selinexor, eltanexor, and KPT-9274 for the treatment and/or prevention of human oncology indications, as well as verdinexor for the diagnosis, treatment, and/or prevention of human non-oncology indications; and distribution agreement for the commercialization of XPOVIO with FORUS Therapeutics Inc. Further, it has a collaboration with Bristol Myers Squibb company to evaluate novel cereblon E3 ligase modulator agent mezigdomide in combination with Selinexor in patients with relapsed/refractory multiple myeloma. Karyopharm Therapeutics Inc. was incorporated in 2008 and is headquartered in Newton, Massachusetts.
Stoke Therapeutics logo

Stoke Therapeutics

NASDAQ:STOK
Stoke Therapeutics, Inc., an early-stage biopharmaceutical company, develops medicines to treat the underlying causes of severe genetic diseases in the United States. The company utilizes its proprietary targeted augmentation of nuclear gene output to develop antisense oligonucleotides to selectively restore protein levels. Its lead clinical candidate is STK-002, which is in preclinical stage for the treatment of autosomal dominant optic atrophy. The company also develops STK-001, which is in phase I/II clinical trial to treat Dravet syndrome; and programs focused on multiple targets, including haploinsufficiency diseases of the central nervous system and eye. The company has a license and collaboration agreement with Acadia Pharmaceuticals Inc. for the discovery, development, and commercialization of novel RNA-based medicines for the treatment of severe and rare genetic neurodevelopmental diseases of the central nervous system. The company was formerly known as ASOthera Pharmaceuticals, Inc. and changed its name to Stoke Therapeutics, Inc. in May 2016. Stoke Therapeutics, Inc. was incorporated in 2014 and is headquartered in Bedford, Massachusetts.
Supernus Pharmaceuticals logo

Supernus Pharmaceuticals

NASDAQ:SUPN
Supernus Pharmaceuticals, Inc., a biopharmaceutical company, focuses on the development and commercialization of products for the treatment of central nervous system (CNS) diseases in the United States. The company's commercial products are Trokendi XR, an extended release topiramate product indicated for the treatment of epilepsy, as well as for the prophylaxis of migraine headache; and Oxtellar XR, an extended release oxcarbazepine for the monotherapy treatment of partial onset seizures in adults and children between 6 to 17 years of age. It also offers comprise Qelbree, a novel non-stimulant indicated for the treatment of attention-deficit hyperactivity disorder (ADHD) in adults and pediatric patients 6 years and older; APOKYN for the acute intermittent treatment of hypomobility or off episodes in patients with advanced Parkinson's Disease (PD); XADAGO for treating levodopa/carbidopa in patients with PD experiencing off episodes; MYOBLOC, a Type B toxin product indicated for the treatment of cervical dystonia and sialorrhea in adults; GOCOVRI for the treatment of dyskinesia in patients with PD; and Osmolex ER for the treatment of Parkinson's disease and drug-induced extrapyramidal reaction in adult patients. In addition, the company's product candidates include SPN-830, a late-stage drug/device combination product candidate for the treatment of off episodes in PD patients; SPN-817, a novel first-in-class selective acetylcholinesterase inhibitor, which is in Phase II clinical trials for the treatment of epilepsy; SPN-820, a product candidate in Phase II clinical trials for treating resistant depression; SPN-443, a preclinical product for the treatment of ADHD/CNS; and SPN-446 for narcolepsy and SPN-448 for the treatment of CNS which is in discovery stage. It markets and sells its products through pharmaceutical wholesalers, specialty pharmacies, and distributors. Supernus Pharmaceuticals, Inc. was incorporated in 2005 and is headquartered in Rockville, Maryland.