S&P 500   5,061.82
DOW   37,735.11
QQQ   431.06
5 Small-Cap Energy Stocks Surged in Price and Volume on Friday
Novo Nordisk Arms Wegovy to Be a Triple Threat
Vital Farms Rides the Pasture-Raised Egg Trend to the Bank
3 Energy Plays for Cash Flow: Buy 1 or Buy Them All
M&T Bank, Goldman Sachs rise; Salesforce, Tesla fall, Monday, 4/15/2024
When Will the Next Bull Market Be?
Global smartphone shipments climb nearly 8% in 1st quarter as Samsung retakes the lead
S&P 500   5,061.82
DOW   37,735.11
QQQ   431.06
5 Small-Cap Energy Stocks Surged in Price and Volume on Friday
Novo Nordisk Arms Wegovy to Be a Triple Threat
Vital Farms Rides the Pasture-Raised Egg Trend to the Bank
3 Energy Plays for Cash Flow: Buy 1 or Buy Them All
M&T Bank, Goldman Sachs rise; Salesforce, Tesla fall, Monday, 4/15/2024
When Will the Next Bull Market Be?
Global smartphone shipments climb nearly 8% in 1st quarter as Samsung retakes the lead
S&P 500   5,061.82
DOW   37,735.11
QQQ   431.06
5 Small-Cap Energy Stocks Surged in Price and Volume on Friday
Novo Nordisk Arms Wegovy to Be a Triple Threat
Vital Farms Rides the Pasture-Raised Egg Trend to the Bank
3 Energy Plays for Cash Flow: Buy 1 or Buy Them All
M&T Bank, Goldman Sachs rise; Salesforce, Tesla fall, Monday, 4/15/2024
When Will the Next Bull Market Be?
Global smartphone shipments climb nearly 8% in 1st quarter as Samsung retakes the lead
S&P 500   5,061.82
DOW   37,735.11
QQQ   431.06
5 Small-Cap Energy Stocks Surged in Price and Volume on Friday
Novo Nordisk Arms Wegovy to Be a Triple Threat
Vital Farms Rides the Pasture-Raised Egg Trend to the Bank
3 Energy Plays for Cash Flow: Buy 1 or Buy Them All
M&T Bank, Goldman Sachs rise; Salesforce, Tesla fall, Monday, 4/15/2024
When Will the Next Bull Market Be?
Global smartphone shipments climb nearly 8% in 1st quarter as Samsung retakes the lead

Compare Stocks

Comparative Price Performance Over Time

Compare Stocks - Price & Volume

CompanyCurrent Price50-Day Moving Average52-Week RangeMarket CapBetaAvg. VolumeToday's Volume
Aptinyx Inc. stock logo
APTX
Aptinyx
$0.10
+3.1%
$0.08
$0.01
$0.72
N/A1.271.32 million shs231,100 shs
Five Prime Therapeutics, Inc. stock logo
FPRX
Five Prime Therapeutics
$38.00
$37.94
$2.61
$38.90
$1.77B4.41.98 million shsN/A
Hookipa Pharma Inc stock logo
HOOK
Hookipa Pharma
$0.76
-3.8%
$0.73
$0.41
$2.05
$77.82M1.02576,167 shs666,042 shs
Marinus Pharmaceuticals, Inc. stock logo
MRNS
Marinus Pharmaceuticals
$1.30
-82.7%
$9.06
$1.25
$11.26
$71.41M0.91941,985 shs35.43 million shs
Paratek Pharmaceuticals, Inc. stock logo
PRTK
Paratek Pharmaceuticals
$2.23
+1.8%
$2.22
$1.29
$3.65
$127.82M1.7724,253 shs4.76 million shs
7 Stocks to Buy And Hold Forever Cover

Click the link below and we'll send you MarketBeat's list of seven stocks and why their long-term outlooks are very promising.

Get This Free Report

Price Performance

Company1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year Performance
Aptinyx Inc. stock logo
APTX
Aptinyx
0.00%0.00%0.00%0.00%-21.31%
Five Prime Therapeutics, Inc. stock logo
FPRX
Five Prime Therapeutics
0.00%0.00%0.00%0.00%0.00%
Hookipa Pharma Inc stock logo
HOOK
Hookipa Pharma
-3.37%-10.59%+5.70%+9.32%+2.18%
Marinus Pharmaceuticals, Inc. stock logo
MRNS
Marinus Pharmaceuticals
-82.71%-84.15%-86.16%-86.36%-82.41%
Paratek Pharmaceuticals, Inc. stock logo
PRTK
Paratek Pharmaceuticals
0.00%0.00%0.00%0.00%-18.01%

MarketRank™

CompanyOverall ScoreAnalyst's OpinionShort Interest ScoreDividend StrengthESG ScoreNews and Social Media SentimentCompany OwnershipEarnings & Valuation
Aptinyx Inc. stock logo
APTX
Aptinyx
N/AN/AN/AN/AN/AN/AN/AN/A
Five Prime Therapeutics, Inc. stock logo
FPRX
Five Prime Therapeutics
N/AN/AN/AN/AN/AN/AN/AN/A
Hookipa Pharma Inc stock logo
HOOK
Hookipa Pharma
3.621 of 5 stars
3.55.00.00.03.91.71.3
Marinus Pharmaceuticals, Inc. stock logo
MRNS
Marinus Pharmaceuticals
3.841 of 5 stars
3.42.00.04.22.91.70.6
Paratek Pharmaceuticals, Inc. stock logo
PRTK
Paratek Pharmaceuticals
0.5687 of 5 stars
3.00.00.01.30.00.80.0

Analyst Ratings

CompanyConsensus Rating ScoreConsensus RatingConsensus Price Target% Upside from Current Price
Aptinyx Inc. stock logo
APTX
Aptinyx
N/AN/AN/AN/A
Five Prime Therapeutics, Inc. stock logo
FPRX
Five Prime Therapeutics
N/AN/AN/AN/A
Hookipa Pharma Inc stock logo
HOOK
Hookipa Pharma
3.00
Buy$5.17579.82% Upside
Marinus Pharmaceuticals, Inc. stock logo
MRNS
Marinus Pharmaceuticals
2.86
Moderate Buy$18.211,301.10% Upside
Paratek Pharmaceuticals, Inc. stock logo
PRTK
Paratek Pharmaceuticals
2.00
Hold$3.5860.31% Upside

Current Analyst Ratings

Latest PRTK, MRNS, FPRX, APTX, and HOOK Analyst Ratings

DateCompanyBrokerageActionRatingPrice TargetDetails
4/15/2024
Marinus Pharmaceuticals, Inc. stock logo
MRNS
Marinus Pharmaceuticals
Royal Bank of Canada
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Reiterated RatingOutperform ➝ Sector Perform$24.00 ➝ $3.00
4/10/2024
Marinus Pharmaceuticals, Inc. stock logo
MRNS
Marinus Pharmaceuticals
Cantor Fitzgerald
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Reiterated RatingOverweight ➝ Overweight$28.00
3/26/2024
Marinus Pharmaceuticals, Inc. stock logo
MRNS
Marinus Pharmaceuticals
HC Wainwright
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Reiterated RatingBuy ➝ Buy$27.00
3/25/2024
Hookipa Pharma Inc stock logo
HOOK
Hookipa Pharma
Royal Bank of Canada
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Reiterated RatingOutperform ➝ Outperform$5.00
3/25/2024
Hookipa Pharma Inc stock logo
HOOK
Hookipa Pharma
HC Wainwright
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Reiterated RatingBuy ➝ Buy$6.50
3/7/2024
Marinus Pharmaceuticals, Inc. stock logo
MRNS
Marinus Pharmaceuticals
Oppenheimer
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Reiterated RatingMarket Perform ➝ Market Perform$9.00
3/6/2024
Marinus Pharmaceuticals, Inc. stock logo
MRNS
Marinus Pharmaceuticals
Royal Bank of Canada
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Reiterated RatingOutperform ➝ Outperform$24.00
3/6/2024
Marinus Pharmaceuticals, Inc. stock logo
MRNS
Marinus Pharmaceuticals
HC Wainwright
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Reiterated RatingBuy ➝ Buy$27.00
1/30/2024
Hookipa Pharma Inc stock logo
HOOK
Hookipa Pharma
Royal Bank of Canada
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Lower Price TargetOutperform ➝ Outperform$6.00 ➝ $5.00
(Data available from 4/16/2021 forward. View 10+ years of historical ratings with our analyst ratings screener.)

Sales & Book Value

CompanyAnnual RevenuePrice/SalesCashflowPrice/CashBook ValuePrice/Book
Aptinyx Inc. stock logo
APTX
Aptinyx
$1MN/AN/AN/A$0.57 per shareN/A
Five Prime Therapeutics, Inc. stock logo
FPRX
Five Prime Therapeutics
$14.87M119.01N/AN/A$4.13 per share9.20
Hookipa Pharma Inc stock logo
HOOK
Hookipa Pharma
$20.13M3.74N/AN/A$0.91 per share0.84
Marinus Pharmaceuticals, Inc. stock logo
MRNS
Marinus Pharmaceuticals
$30.99M2.30N/AN/A$0.31 per share4.19
Paratek Pharmaceuticals, Inc. stock logo
PRTK
Paratek Pharmaceuticals
$160.27M0.80N/AN/A($3.08) per share-0.72

Profitability & Earnings

CompanyNet IncomeEPSTrailing P/E RatioForward P/E RatioP/E GrowthNet MarginsReturn on Equity (ROE)Return on Assets (ROA)Next Earnings Date
Aptinyx Inc. stock logo
APTX
Aptinyx
-$64.85M-$0.98N/AN/AN/AN/AN/AN/AN/A
Five Prime Therapeutics, Inc. stock logo
FPRX
Five Prime Therapeutics
-$137.20M-$3.92N/AN/AN/A-554.71%-75.84%-49.08%N/A
Hookipa Pharma Inc stock logo
HOOK
Hookipa Pharma
-$81.58M-$0.88N/AN/AN/A-405.28%-72.30%-40.51%5/9/2024 (Estimated)
Marinus Pharmaceuticals, Inc. stock logo
MRNS
Marinus Pharmaceuticals
-$141.40M-$2.63N/AN/AN/A-456.31%-269.75%-70.73%5/9/2024 (Estimated)
Paratek Pharmaceuticals, Inc. stock logo
PRTK
Paratek Pharmaceuticals
-$63.57M-$1.10N/AN/A-35.44%N/A-40.05%N/A

Latest PRTK, MRNS, FPRX, APTX, and HOOK Earnings

DateQuarterCompanyConsensus EstimateReported EPSBeat/MissGap EPSRevenue EstimateActual RevenueDetails
3/22/2024Q4 2023
Hookipa Pharma Inc stock logo
HOOK
Hookipa Pharma
-$0.20-$0.11+$0.09N/A$3.60 million$7.41 million
3/5/202412/31/2023
Marinus Pharmaceuticals, Inc. stock logo
MRNS
Marinus Pharmaceuticals
-$0.64-$0.74-$0.10-$0.74$7.78 million$7.19 million    

Dividends

CompanyAnnual PayoutDividend Yield3-Year Dividend GrowthPayout RatioYears of Consecutive Growth
Aptinyx Inc. stock logo
APTX
Aptinyx
N/AN/AN/AN/AN/A
Five Prime Therapeutics, Inc. stock logo
FPRX
Five Prime Therapeutics
N/AN/AN/AN/AN/A
Hookipa Pharma Inc stock logo
HOOK
Hookipa Pharma
N/AN/AN/AN/AN/A
Marinus Pharmaceuticals, Inc. stock logo
MRNS
Marinus Pharmaceuticals
N/AN/AN/AN/AN/A
Paratek Pharmaceuticals, Inc. stock logo
PRTK
Paratek Pharmaceuticals
N/AN/AN/AN/AN/A

Debt

CompanyDebt-to-Equity RatioCurrent RatioQuick Ratio
Aptinyx Inc. stock logo
APTX
Aptinyx
N/AN/AN/A
Five Prime Therapeutics, Inc. stock logo
FPRX
Five Prime Therapeutics
N/A
5.35
5.35
Hookipa Pharma Inc stock logo
HOOK
Hookipa Pharma
N/A
3.50
3.50
Marinus Pharmaceuticals, Inc. stock logo
MRNS
Marinus Pharmaceuticals
5.68
4.07
4.01
Paratek Pharmaceuticals, Inc. stock logo
PRTK
Paratek Pharmaceuticals
N/A
0.52
0.46

Ownership

Institutional Ownership

CompanyInstitutional Ownership
Aptinyx Inc. stock logo
APTX
Aptinyx
N/A
Five Prime Therapeutics, Inc. stock logo
FPRX
Five Prime Therapeutics
67.28%
Hookipa Pharma Inc stock logo
HOOK
Hookipa Pharma
63.88%
Marinus Pharmaceuticals, Inc. stock logo
MRNS
Marinus Pharmaceuticals
98.80%
Paratek Pharmaceuticals, Inc. stock logo
PRTK
Paratek Pharmaceuticals
53.60%

Miscellaneous

CompanyEmployeesShares OutstandingFree FloatOptionable
Aptinyx Inc. stock logo
APTX
Aptinyx
12N/AN/ANot Optionable
Five Prime Therapeutics, Inc. stock logo
FPRX
Five Prime Therapeutics
8746.57 millionN/AOptionable
Hookipa Pharma Inc stock logo
HOOK
Hookipa Pharma
5698.95 million94.40 millionOptionable
Marinus Pharmaceuticals, Inc. stock logo
MRNS
Marinus Pharmaceuticals
16554.93 million51.93 millionOptionable
Paratek Pharmaceuticals, Inc. stock logo
PRTK
Paratek Pharmaceuticals
26857.32 million52.74 millionOptionable

PRTK, MRNS, FPRX, APTX, and HOOK Headlines

SourceHeadline
Pharmaceuticals / Health Products SummaryPharmaceuticals / Health Products Summary
opensecrets.org - April 4 at 12:33 PM
Paratek Reports Positive Data For Nuzyra As Post-exposure Prophylaxis Of Pulmonary Anthrax In NHPsParatek Reports Positive Data For Nuzyra As Post-exposure Prophylaxis Of Pulmonary Anthrax In NHPs
markets.businessinsider.com - March 5 at 9:02 AM
Mira Pharmaceuticals Stock (NASDAQ:MIRA) Dividends: History, Yield and DatesMira Pharmaceuticals Stock (NASDAQ:MIRA) Dividends: History, Yield and Dates
benzinga.com - February 24 at 7:12 AM
Paratek Pharmaceuticals to Present NUZYRA Data at IDWeek 2023Paratek Pharmaceuticals to Present NUZYRA Data at IDWeek 2023
finance.yahoo.com - October 5 at 10:32 AM
PRTK Stock Sees Surge of Approximately 1.36% in Last Five DaysPRTK Stock Sees Surge of Approximately 1.36% in Last Five Days
knoxdaily.com - September 21 at 8:15 PM
Novo Holdings closes $462 mln acquisition of Paratek PharmaceuticalsNovo Holdings closes $462 mln acquisition of Paratek Pharmaceuticals
finance.yahoo.com - September 21 at 3:10 PM
Gurnet Point Capital and Novo Holdings A/S Complete Acquisition of Paratek Pharmaceuticals, Inc.Gurnet Point Capital and Novo Holdings A/S Complete Acquisition of Paratek Pharmaceuticals, Inc.
finance.yahoo.com - September 21 at 9:18 AM
Proxy Statement for Proposed Paratek Pharmaceuticals Acquisition Contained Misleading Info, Lawsuit ClaimsProxy Statement for Proposed Paratek Pharmaceuticals Acquisition Contained Misleading Info, Lawsuit Claims
law.com - September 19 at 2:28 PM
Paratek Pharmaceuticals, Inc. (NASDAQ:PRTK) is definitely on the radar of institutional investors who own 48% of the companyParatek Pharmaceuticals, Inc. (NASDAQ:PRTK) is definitely on the radar of institutional investors who own 48% of the company
finance.yahoo.com - September 19 at 2:28 PM
Paratek Pharmaceuticals shareholders approve $462M buyout dealParatek Pharmaceuticals shareholders approve $462M buyout deal
bizjournals.com - September 18 at 2:04 PM
Paratek Pharmaceuticals Announces Stockholder Approval of Acquisition by Gurnet Point Capital and Novo Holdings A/SParatek Pharmaceuticals Announces Stockholder Approval of Acquisition by Gurnet Point Capital and Novo Holdings A/S
finance.yahoo.com - September 18 at 2:04 PM
PRTK short interest fall by -2.47%, reflecting positive sentimentPRTK short interest fall by -2.47%, reflecting positive sentiment
knoxdaily.com - September 14 at 10:49 PM
Second Leading Independent Proxy Advisory Firm Glass Lewis Recommends Paratek Pharmaceuticals Stockholders Vote FOR the Acquisition by Gurnet Point Capital and Novo Holdings A/SSecond Leading Independent Proxy Advisory Firm Glass Lewis Recommends Paratek Pharmaceuticals Stockholders Vote FOR the Acquisition by Gurnet Point Capital and Novo Holdings A/S
finance.yahoo.com - September 12 at 10:39 AM
SHAREHOLDER INVESTIGATION: Halper Sadeh LLC Investigates HCCI, KLR, PRTKSHAREHOLDER INVESTIGATION: Halper Sadeh LLC Investigates HCCI, KLR, PRTK
bakersfield.com - September 10 at 3:30 PM
Leading Independent Proxy Advisory Firm ISS Recommends Paratek Pharmaceuticals Stockholders ...Leading Independent Proxy Advisory Firm ISS Recommends Paratek Pharmaceuticals Stockholders ...
bakersfield.com - September 7 at 6:13 PM
Leading Independent Proxy Advisory Firm ISS Recommends Paratek Pharmaceuticals Stockholders Vote FOR the Acquisition by Gurnet Point Capital and Novo HoldingsLeading Independent Proxy Advisory Firm ISS Recommends Paratek Pharmaceuticals Stockholders Vote FOR the Acquisition by Gurnet Point Capital and Novo Holdings
finance.yahoo.com - September 7 at 6:13 PM
Paratek Pharmaceuticals Inc. [PRTK] stock for 107,727 USD was sold by Loh EvanParatek Pharmaceuticals Inc. [PRTK] stock for 107,727 USD was sold by Loh Evan
knoxdaily.com - September 1 at 4:49 PM
PRTK short interest surges, indicating growing pessimism among investorsPRTK short interest surges, indicating growing pessimism among investors
knoxdaily.com - August 18 at 3:18 PM
Paratek Pharmaceuticals Inc. [PRTK] Stock sold by Insider Loh Evan for $0.11 millionParatek Pharmaceuticals Inc. [PRTK] Stock sold by Insider Loh Evan for $0.11 million
knoxdaily.com - August 16 at 3:53 AM
SHAREHOLDER INVESTIGATION: Halper Sadeh LLC Investigates TRTN, AMED, PRTKSHAREHOLDER INVESTIGATION: Halper Sadeh LLC Investigates TRTN, AMED, PRTK
benzinga.com - August 10 at 3:43 AM
H.C. Wainwright Keeps Their Hold Rating on Paratek Pharmaceuticals (PRTK)H.C. Wainwright Keeps Their Hold Rating on Paratek Pharmaceuticals (PRTK)
markets.businessinsider.com - August 7 at 9:42 AM
PRTK Stock Sees Surge of Approximately 0.46% in Last Five DaysPRTK Stock Sees Surge of Approximately 0.46% in Last Five Days
knoxdaily.com - August 4 at 3:58 PM
News Flash: Analysts Just Made A Captivating Upgrade To Their Paratek Pharmaceuticals, Inc. (NASDAQ:PRTK) ForecastsNews Flash: Analysts Just Made A Captivating Upgrade To Their Paratek Pharmaceuticals, Inc. (NASDAQ:PRTK) Forecasts
finance.yahoo.com - August 4 at 3:58 PM
Paratek Pharmaceuticals Files Definitive Proxy Statement and Letter to Stockholders in Connection with Acquisition by Gurnet Point Capital and Novo HoldingsParatek Pharmaceuticals Files Definitive Proxy Statement and Letter to Stockholders in Connection with Acquisition by Gurnet Point Capital and Novo Holdings
finance.yahoo.com - August 3 at 10:50 AM

New MarketBeat Followers Over Time

Media Sentiment Over Time

Company Descriptions

Aptinyx logo

Aptinyx

NASDAQ:APTX
Aptinyx Inc., a clinical-stage biopharmaceutical company, focuses on the discovery, development, and commercialization of novel, proprietary, and synthetic small molecules for the treatment of brain and nervous system disorders. Its lead product candidate NYX-783, an N-methyl-D-aspartate receptors (NMDAr) modulator that is in Phase I clinical trial to treat opioid use disorder, or OUD; and in preclinical trial for the treatment of alcohol use disorder, or AUD. The company has a research collaboration agreement with Allergan plc. Aptinyx Inc. was incorporated in 2015 and is headquartered in Evanston, Illinois.
Five Prime Therapeutics logo

Five Prime Therapeutics

NASDAQ:FPRX
Five Prime Therapeutics, Inc., a clinical-stage biotechnology company, focuses on the discovery and development of innovative protein therapeutics. The company's product candidates comprise Bemarituzumab, an antibody that inhibits fibroblast growth factor receptor 2b, or FGFR2b, which is in Phase 3 clinical trials to treat patients with gastric or gastroesophageal junction and GEJ cancer; and FPA150, a CD8 T cell checkpoint inhibitor antibody that is in Phase 1a/1b clinical trial that targets B7-H4 in various cancers, as well as FPT155, a soluble CD80 fusion protein, which is in Phase 1a/1b clinical trial that enhances co-stimulation of T cells through CD28. Its product candidates also include Cabiralizumab, an antibody that inhibits colony stimulating factor-1 receptor that is in Phase Ia/Ib clinical trials for the treatment of various cancers in combination with Opdivo. The company's BMS-986258, an anti-T cell immunoglobulin and mucin domain-3 antibody, which is in Phase 1/2 clinical trial as a single agent and in combination with Opdivo in patients with advanced malignant tumors. It has license and collaboration agreements with Bristol-Myers Squibb Company, GlaxoSmithKline LLC, INBRX 110 LP, UCB Pharma S.A., and Zai Lab (Shanghai) Co., Ltd.; and license agreements with Galaxy Biotech, LLC, BioWa, Inc. and Lonza Sales AG. The company was founded in 2001 and is headquartered in South San Francisco, California.
Hookipa Pharma logo

Hookipa Pharma

NASDAQ:HOOK
HOOKIPA Pharma Inc., a clinical-stage biopharmaceutical company, develops immunotherapeutics targeting infectious diseases and cancers based on its proprietary arenavirus platform. The company's lead infectious disease product candidate is HB-101, which is in a randomized double-blinded Phase 2 clinical trial in cytomegalovirus-negative patients awaiting kidney transplantation from cytomegalovirus-positive donors. Its lead oncology product candidates are HB-201 and HB-202 that are in preclinical studies for the treatment of human papillomavirus-positive cancers. The company has a collaboration with Gilead Sciences, Inc. to develop arenavirus based therapeutics to treat hepatitis B virus and human immunodeficiency virus infections. HOOKIPA Pharma Inc. was founded in 2011 and is headquartered in New York, New York.
Marinus Pharmaceuticals logo

Marinus Pharmaceuticals

NASDAQ:MRNS
Marinus Pharmaceuticals, Inc., a pharmaceutical company, focuses on development and commercialization of therapeutic products for patients suffering from rare genetic epilepsies and other seizure disorders. It offers ZTALMY (ganaxolone), an oral suspension for the treatment of seizures associated with cyclin-dependent kinase-like 5 deficiency disorder for adult and pediatric patient populations in acute and chronic care, and in-patient and self-administered settings. The company's ZTALMY product candidate acts at synaptic and extrasynaptic GABAA receptors, a target for its anti-seizure, antidepressant, and anxiolytic potential. It is developing ganaxolone for treating genetic epilepsy disorders, such as PCDH19-related epilepsy, and tuberous sclerosis complex. Marinus Pharmaceuticals, Inc. has license agreement with Purdue Neuroscience Company and CyDex Pharmaceuticals, Inc.; and collaboration agreement with Orion Corporation and Tenacia Biotechnology (Shanghai) Co., Ltd. Marinus Pharmaceuticals, Inc. was incorporated in 2003 and is headquartered in Radnor, Pennsylvania.
Paratek Pharmaceuticals logo

Paratek Pharmaceuticals

NASDAQ:PRTK
Paratek Pharmaceuticals, Inc., a commercial-stage biopharmaceutical company, focuses on the development and commercialization of life-saving therapies for life-threatening diseases or other public health threats for civilian, government, and military use. Its products include NUZYRA, a once-daily oral and intravenous broad-spectrum antibiotic for the treatment of adult patients with community-acquired bacterial pneumonia, and acute skin and skin structure infections caused by susceptible pathogens; and SEYSARA, a once-daily oral therapy for the treatment of moderate to severe acne vulgaris. The company has license and collaboration agreements with Zai Lab (Shanghai) Co., Ltd. and Allergan plc; license agreement with Tufts University to develop and commercialize products for the treatment or prevention of bacterial or microbial diseases, or medical conditions; and contract with Biomedical Advanced Research and Development Authority to support the development of NUZYRA for the treatment of pulmonary anthrax. It also has license agreement with Tetraphase Pharmaceuticals, Inc. to develop, import, and sell the XERAVATM product, which is used for the treatment of complicated intra-abdominal infections caused by bacteria. The company was founded in 1996 and is headquartered in Boston, Massachusetts.