S&P 500   5,022.21
DOW   37,753.31
QQQ   425.84
ASML Fires Warning Shot For Tech Investors
Checking in with 5 Bitcoin Stocks Ahead of Bitcoin's Halving
Closing prices for crude oil, gold and other commodities
Lululemon’s P/E Is Back to 2017 Levels: Should You Buy the Dip?
Stock market today: Wall Street dips to send S&P 500 to its longest losing streak since January
Abbott Laboratories Outlook is Healthy: Buy the Dip
Prologis Stock Leading U.S. Logistics Boom
S&P 500   5,022.21
DOW   37,753.31
QQQ   425.84
ASML Fires Warning Shot For Tech Investors
Checking in with 5 Bitcoin Stocks Ahead of Bitcoin's Halving
Closing prices for crude oil, gold and other commodities
Lululemon’s P/E Is Back to 2017 Levels: Should You Buy the Dip?
Stock market today: Wall Street dips to send S&P 500 to its longest losing streak since January
Abbott Laboratories Outlook is Healthy: Buy the Dip
Prologis Stock Leading U.S. Logistics Boom
S&P 500   5,022.21
DOW   37,753.31
QQQ   425.84
ASML Fires Warning Shot For Tech Investors
Checking in with 5 Bitcoin Stocks Ahead of Bitcoin's Halving
Closing prices for crude oil, gold and other commodities
Lululemon’s P/E Is Back to 2017 Levels: Should You Buy the Dip?
Stock market today: Wall Street dips to send S&P 500 to its longest losing streak since January
Abbott Laboratories Outlook is Healthy: Buy the Dip
Prologis Stock Leading U.S. Logistics Boom
S&P 500   5,022.21
DOW   37,753.31
QQQ   425.84
ASML Fires Warning Shot For Tech Investors
Checking in with 5 Bitcoin Stocks Ahead of Bitcoin's Halving
Closing prices for crude oil, gold and other commodities
Lululemon’s P/E Is Back to 2017 Levels: Should You Buy the Dip?
Stock market today: Wall Street dips to send S&P 500 to its longest losing streak since January
Abbott Laboratories Outlook is Healthy: Buy the Dip
Prologis Stock Leading U.S. Logistics Boom

Compare Stocks

Comparative Price Performance Over Time

Compare Stocks - Price & Volume

CompanyCurrent Price50-Day Moving Average52-Week RangeMarket CapBetaAvg. VolumeToday's Volume
BridgeBio Pharma, Inc. stock logo
BBIO
BridgeBio Pharma
$24.98
-1.0%
$30.88
$12.75
$44.32
$4.39B1.031.75 million shs1.72 million shs
Biohaven Ltd. stock logo
BHVN
Biohaven
$44.19
+1.0%
$52.13
$12.35
$62.21
$3.61B1.181.18 million shs1.04 million shs
Ligand Pharmaceuticals Incorporated stock logo
LGND
Ligand Pharmaceuticals
$78.87
-1.3%
$75.22
$49.24
$94.57
$1.40B1.01159,451 shs179,843 shs
PTC Therapeutics, Inc. stock logo
PTCT
PTC Therapeutics
$25.16
-0.5%
$28.09
$17.53
$59.84
$1.93B0.67936,653 shs665,645 shs
Ra Pharmaceuticals Inc stock logo
RARX
Ra Pharmaceuticals
$47.99
$47.99
$19.64
$48.02
$2.27B1.051.16 million shs30,200 shs
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Price Performance

Company1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year Performance
BridgeBio Pharma, Inc. stock logo
BBIO
BridgeBio Pharma
-2.06%-11.22%-8.42%-31.62%+67.93%
Biohaven Ltd. stock logo
BHVN
Biohaven
-2.55%-16.04%-23.53%+0.34%+205.82%
Ligand Pharmaceuticals Incorporated stock logo
LGND
Ligand Pharmaceuticals
+0.19%-1.94%+12.42%+12.79%+5.55%
PTC Therapeutics, Inc. stock logo
PTCT
PTC Therapeutics
-1.52%-8.37%-14.42%-10.00%-51.02%
Ra Pharmaceuticals Inc stock logo
RARX
Ra Pharmaceuticals
0.00%0.00%0.00%0.00%0.00%

MarketRank™

CompanyOverall ScoreAnalyst's OpinionShort Interest ScoreDividend StrengthESG ScoreNews and Social Media SentimentCompany OwnershipEarnings & Valuation
BridgeBio Pharma, Inc. stock logo
BBIO
BridgeBio Pharma
4.3766 of 5 stars
4.41.00.03.91.74.20.6
Biohaven Ltd. stock logo
BHVN
Biohaven
2.003 of 5 stars
3.52.00.00.01.92.50.6
Ligand Pharmaceuticals Incorporated stock logo
LGND
Ligand Pharmaceuticals
4.9369 of 5 stars
3.54.00.04.42.93.33.1
PTC Therapeutics, Inc. stock logo
PTCT
PTC Therapeutics
3.0247 of 5 stars
2.92.00.04.41.20.80.6
Ra Pharmaceuticals Inc stock logo
RARX
Ra Pharmaceuticals
N/AN/AN/AN/AN/AN/AN/AN/A

Analyst Ratings

CompanyConsensus Rating ScoreConsensus RatingConsensus Price Target% Upside from Current Price
BridgeBio Pharma, Inc. stock logo
BBIO
BridgeBio Pharma
2.82
Moderate Buy$47.1788.82% Upside
Biohaven Ltd. stock logo
BHVN
Biohaven
3.00
Buy$52.0017.67% Upside
Ligand Pharmaceuticals Incorporated stock logo
LGND
Ligand Pharmaceuticals
3.00
Buy$116.3347.50% Upside
PTC Therapeutics, Inc. stock logo
PTCT
PTC Therapeutics
1.85
Reduce$33.5333.28% Upside
Ra Pharmaceuticals Inc stock logo
RARX
Ra Pharmaceuticals
N/AN/AN/AN/A

Current Analyst Ratings

Latest RARX, BBIO, BHVN, PTCT, and LGND Analyst Ratings

DateCompanyBrokerageActionRatingPrice TargetDetails
4/12/2024
Ligand Pharmaceuticals Incorporated stock logo
LGND
Ligand Pharmaceuticals
Benchmark
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Reiterated RatingBuy ➝ Buy$95.00
4/12/2024
PTC Therapeutics, Inc. stock logo
PTCT
PTC Therapeutics
Cantor Fitzgerald
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Reiterated RatingOverweight ➝ Overweight$45.00
4/10/2024
Biohaven Ltd. stock logo
BHVN
Biohaven
Cantor Fitzgerald
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Reiterated RatingOverweight
4/9/2024
Biohaven Ltd. stock logo
BHVN
Biohaven
Royal Bank of Canada
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Reiterated RatingOutperform ➝ Outperform$61.00
3/21/2024
BridgeBio Pharma, Inc. stock logo
BBIO
BridgeBio Pharma
Raymond James
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Initiated CoverageOutperform$45.00
3/20/2024
BridgeBio Pharma, Inc. stock logo
BBIO
BridgeBio Pharma
JPMorgan Chase & Co.
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Boost Price TargetOverweight ➝ Overweight$35.00 ➝ $45.00
3/20/2024
PTC Therapeutics, Inc. stock logo
PTCT
PTC Therapeutics
Jefferies Financial Group
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Boost Price TargetBuy ➝ Buy$33.00 ➝ $35.00
3/19/2024
BridgeBio Pharma, Inc. stock logo
BBIO
BridgeBio Pharma
Cantor Fitzgerald
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Boost Price TargetOverweight ➝ Overweight$60.00 ➝ $70.00
3/5/2024
BridgeBio Pharma, Inc. stock logo
BBIO
BridgeBio Pharma
Mizuho
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Lower Price TargetBuy ➝ Buy$60.00 ➝ $53.00
3/4/2024
BridgeBio Pharma, Inc. stock logo
BBIO
BridgeBio Pharma
HC Wainwright
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Reiterated RatingBuy ➝ Buy$47.00
3/4/2024
Biohaven Ltd. stock logo
BHVN
Biohaven
HC Wainwright
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Boost Price TargetBuy ➝ Buy$50.00 ➝ $63.00
(Data available from 4/17/2021 forward. View 10+ years of historical ratings with our analyst ratings screener.)

Sales & Book Value

CompanyAnnual RevenuePrice/SalesCashflowPrice/CashBook ValuePrice/Book
BridgeBio Pharma, Inc. stock logo
BBIO
BridgeBio Pharma
$9.30M472.28N/AN/A($7.72) per share-3.24
Biohaven Ltd. stock logo
BHVN
Biohaven
$462.51M7.80N/AN/A$5.34 per share8.28
Ligand Pharmaceuticals Incorporated stock logo
LGND
Ligand Pharmaceuticals
$131.31M10.63$4.94 per share15.95$40.39 per share1.95
PTC Therapeutics, Inc. stock logo
PTCT
PTC Therapeutics
$937.82M2.06$2.37 per share10.60($10.85) per share-2.32
Ra Pharmaceuticals Inc stock logo
RARX
Ra Pharmaceuticals
$3M757.11N/AN/A$5.56 per share8.63

Profitability & Earnings

CompanyNet IncomeEPSTrailing P/E RatioForward P/E RatioP/E GrowthNet MarginsReturn on Equity (ROE)Return on Assets (ROA)Next Earnings Date
BridgeBio Pharma, Inc. stock logo
BBIO
BridgeBio Pharma
-$643.20M-$3.94N/AN/AN/A-6,913.92%N/A-110.39%5/2/2024 (Estimated)
Biohaven Ltd. stock logo
BHVN
Biohaven
-$408.17M-$5.66N/AN/AN/AN/A-103.50%-80.78%5/10/2024 (Estimated)
Ligand Pharmaceuticals Incorporated stock logo
LGND
Ligand Pharmaceuticals
$52.15M$2.7528.6819.82N/A37.80%11.98%10.27%5/2/2024 (Estimated)
PTC Therapeutics, Inc. stock logo
PTCT
PTC Therapeutics
-$626.60M-$8.36N/AN/AN/A-66.82%N/A-32.06%4/25/2024 (Confirmed)
Ra Pharmaceuticals Inc stock logo
RARX
Ra Pharmaceuticals
-$102.69M-$2.31N/AN/AN/AN/A-44.61%-41.60%N/A

Latest RARX, BBIO, BHVN, PTCT, and LGND Earnings

DateQuarterCompanyConsensus EstimateReported EPSBeat/MissGap EPSRevenue EstimateActual RevenueDetails
4/25/2024N/A
PTC Therapeutics, Inc. stock logo
PTCT
PTC Therapeutics
-$1.31N/A+$1.31N/AN/AN/A  
2/29/2024Q4 2023
Biohaven Ltd. stock logo
BHVN
Biohaven
-$1.41-$1.81-$0.40-$1.81N/AN/A
2/29/2024Q4 2023
PTC Therapeutics, Inc. stock logo
PTCT
PTC Therapeutics
$0.29-$0.24-$0.53$1.58$315.90 million$307.06 million
2/27/2024Q4 2023
Ligand Pharmaceuticals Incorporated stock logo
LGND
Ligand Pharmaceuticals
$0.24$0.79+$0.55$0.55$24.54 million$28.10 million
2/22/2024Q4 2023
BridgeBio Pharma, Inc. stock logo
BBIO
BridgeBio Pharma
-$0.87-$0.96-$0.09-$0.96$4.78 million$1.74 million

Dividends

CompanyAnnual PayoutDividend Yield3-Year Dividend GrowthPayout RatioYears of Consecutive Growth
BridgeBio Pharma, Inc. stock logo
BBIO
BridgeBio Pharma
N/AN/AN/AN/AN/A
Biohaven Ltd. stock logo
BHVN
Biohaven
N/AN/AN/AN/AN/A
Ligand Pharmaceuticals Incorporated stock logo
LGND
Ligand Pharmaceuticals
N/AN/AN/AN/AN/A
PTC Therapeutics, Inc. stock logo
PTCT
PTC Therapeutics
N/AN/AN/AN/AN/A
Ra Pharmaceuticals Inc stock logo
RARX
Ra Pharmaceuticals
N/AN/AN/AN/AN/A

Debt

CompanyDebt-to-Equity RatioCurrent RatioQuick Ratio
BridgeBio Pharma, Inc. stock logo
BBIO
BridgeBio Pharma
N/A
3.32
3.32
Biohaven Ltd. stock logo
BHVN
Biohaven
N/A
7.98
7.98
Ligand Pharmaceuticals Incorporated stock logo
LGND
Ligand Pharmaceuticals
N/A
14.15
12.72
PTC Therapeutics, Inc. stock logo
PTCT
PTC Therapeutics
N/A
2.02
1.97
Ra Pharmaceuticals Inc stock logo
RARX
Ra Pharmaceuticals
0.01
14.78
14.79

Ownership

Institutional Ownership

CompanyInstitutional Ownership
BridgeBio Pharma, Inc. stock logo
BBIO
BridgeBio Pharma
99.85%
Biohaven Ltd. stock logo
BHVN
Biohaven
88.78%
Ligand Pharmaceuticals Incorporated stock logo
LGND
Ligand Pharmaceuticals
91.28%
PTC Therapeutics, Inc. stock logo
PTCT
PTC Therapeutics
N/A
Ra Pharmaceuticals Inc stock logo
RARX
Ra Pharmaceuticals
N/A

Insider Ownership

CompanyInsider Ownership
BridgeBio Pharma, Inc. stock logo
BBIO
BridgeBio Pharma
28.52%
Biohaven Ltd. stock logo
BHVN
Biohaven
16.00%
Ligand Pharmaceuticals Incorporated stock logo
LGND
Ligand Pharmaceuticals
10.40%
PTC Therapeutics, Inc. stock logo
PTCT
PTC Therapeutics
5.30%
Ra Pharmaceuticals Inc stock logo
RARX
Ra Pharmaceuticals
4.30%

Miscellaneous

CompanyEmployeesShares OutstandingFree FloatOptionable
BridgeBio Pharma, Inc. stock logo
BBIO
BridgeBio Pharma
550175.83 million125.69 millionOptionable
Biohaven Ltd. stock logo
BHVN
Biohaven
23981.60 million68.54 millionOptionable
Ligand Pharmaceuticals Incorporated stock logo
LGND
Ligand Pharmaceuticals
5817.70 million15.86 millionOptionable
PTC Therapeutics, Inc. stock logo
PTCT
PTC Therapeutics
98876.61 million72.55 millionOptionable
Ra Pharmaceuticals Inc stock logo
RARX
Ra Pharmaceuticals
7247.33 millionN/AOptionable

RARX, BBIO, BHVN, PTCT, and LGND Headlines

SourceHeadline
Drug Insight: Tumor Necrosis Factor Converting Enzyme as a Pharmaceutical Target for Rheumatoid ArthritisDrug Insight: Tumor Necrosis Factor Converting Enzyme as a Pharmaceutical Target for Rheumatoid Arthritis
medscape.com - February 4 at 9:15 AM
RA: Discount Continues To Leave Some OpportunityRA: Discount Continues To Leave Some Opportunity
seekingalpha.com - January 23 at 12:36 PM
Fu­sion Phar­ma marks in-house ra­dio­phar­ma man­u­fac­tur­ing suc­cess, de­tails PhII/III tri­al studyFu­sion Phar­ma marks in-house ra­dio­phar­ma man­u­fac­tur­ing suc­cess, de­tails PhII/III tri­al study
endpts.com - January 5 at 12:00 PM
Amon-Ra St. Brown pays off friendly wager he quips was made outside the facilityAmon-Ra St. Brown pays off friendly wager he quips was made 'outside the facility'
freep.com - November 9 at 8:48 AM
Detroit Lions game balls and goats: Amon-Ra St. Brown delivers; DBs need to be betterDetroit Lions game balls and goats: Amon-Ra St. Brown delivers; DBs need to be better
freep.com - November 7 at 8:15 AM
Detroit Lions No. 1 WR Amon-Ra St. Brown doubtful to play against Carolina PanthersDetroit Lions No. 1 WR Amon-Ra St. Brown doubtful to play against Carolina Panthers
freep.com - October 27 at 2:48 PM
Imperial Petroleum, ARS Pharmaceuticals Stock, and More See Action From Activist InvestorsImperial Petroleum, ARS Pharmaceuticals Stock, and More See Action From Activist Investors
barrons.com - September 8 at 7:52 PM
Anthera Pharmaceuticals (ANTH) Stock Dropping After Pricing Public OfferingAnthera Pharmaceuticals (ANTH) Stock Dropping After Pricing Public Offering
thestreet.com - May 29 at 11:21 AM
Court rules for drugmakers in 340B fight over contract pharmaciesCourt rules for drugmakers in 340B fight over contract pharmacies
biopharmadive.com - January 31 at 11:36 PM
UPDATE 1-AstraZeneca to buy U.S.-based CinCor Pharma in $1.8 bln dealUPDATE 1-AstraZeneca to buy U.S.-based CinCor Pharma in $1.8 bln deal
msn.com - January 10 at 12:36 PM
AstraZeneca to buy CinCor Pharma in $1.8 billion dealAstraZeneca to buy CinCor Pharma in $1.8 billion deal
poandpo.com - January 9 at 10:19 AM
AstraZeneca launching offer to acquire blood pressure drug developer for initial price of $1.3 billionAstraZeneca launching offer to acquire blood pressure drug developer for initial price of $1.3 billion
delawarebusinessnow.com - January 9 at 10:19 AM
AstraZeneca to buy U.S.-based CinCor Pharma in $1.8 billion dealAstraZeneca to buy U.S.-based CinCor Pharma in $1.8 billion deal
wdez.com - January 9 at 10:19 AM
Jan­u­ary’s new drug price in­creas­es take off with­out over­com­pen­sat­ing for up­com­ing in­fla­tion-linked re­batesJan­u­ary’s new drug price in­creas­es take off with­out over­com­pen­sat­ing for up­com­ing in­fla­tion-linked re­bates
endpts.com - January 4 at 3:18 PM
No­var­tis of­floads five eye drugs in deal worth up to $175MNo­var­tis of­floads five eye drugs in deal worth up to $175M
endpts.com - December 14 at 2:04 PM
RA Capital Closes Position in Astria Therapeutics (ATXS)RA Capital Closes Position in Astria Therapeutics (ATXS)
247wallst.com - November 15 at 3:32 PM
RARX_old Historical DataRARX_old Historical Data
investing.com - August 20 at 6:18 PM
Philly-area pharma firm raises $118M for high blood pressure drugPhilly-area pharma firm raises $118M for high blood pressure drug
msn.com - June 12 at 10:54 AM
Philly-area pharma firm raises $118M for high blood pressure drug for those who need extra helpPhilly-area pharma firm raises $118M for high blood pressure drug for those who need extra help
msn.com - June 8 at 9:49 AM
Ra Medical Systems Reports First Quarter 2022 Financial ResultsRa Medical Systems Reports First Quarter 2022 Financial Results
finance.yahoo.com - May 16 at 5:54 PM

New MarketBeat Followers Over Time

Media Sentiment Over Time

Company Descriptions

BridgeBio Pharma logo

BridgeBio Pharma

NASDAQ:BBIO
BridgeBio Pharma, Inc., a commercial-stage biopharmaceutical company, discovers, creates, tests, and delivers transformative medicines to treat patients who suffer from genetic diseases and cancers. Its products in development programs include AG10, a next-generation oral small molecule near-complete TTR stabilizer that is in Phase 3 clinical trial for the treatment of TTR amyloidosis, or transthyretin amyloid cardiomyopathy (ATTR-CM); low-dose infigratinib, an oral FGFR1-3 selective tyrosine kinase inhibitor, which is in Phase 3 double-blinded, placebo-controlled pivotal study for the treatment option for children with achondroplasia; and BBP-631, an AAV5 gene transfer product candidate that is in Phase 1/2 clinical trial for the treatment of congenital adrenal hyperplasia, or CAH, driven by 21-hydroxylase deficiency, or 21OHD. The company also develops Encaleret, a small molecule antagonist of the calcium sensing receptor, or CaSR, which is in phase 3 clinical trial for treating autosomal dominant hypocalcemia type 1, or ADH1; and BBP-418, a glycosylation substrate pro-drug that is in Phase 3 clinical trial for treating limb-girdle muscular dystrophy type 2I/R9 (LGMD2I/R9). In addition, it engages in developing products for mendelian, oncology, and gene therapy diseases. BridgeBio Pharma, Inc. has license and collaboration agreements with the Leland Stanford Junior University; and Leidos Biomedical Research, Inc. The company was founded in 2015 and is headquartered in Palo Alto, California.
Biohaven logo

Biohaven

NYSE:BHVN
Biohaven Ltd., together with its subsidiaries, focuses on discovering, developing, and commercializing therapies for immunology, neuroscience, and oncology worldwide. The company's pipeline products include Troriluzole, which is in Phase 3 clinical trial for the treatment of neurological and neuropsychiatric illnesses; BHV-5500 that blocks glutamate signaling mediated by post-synaptic NMDA receptors; Taldefgrobep Alfa, which is in Phase 3 clinical trial for the treatment of spinal muscular atrophy and obesity; BHV-7000, a candidate in Phase 2/3 clinical trials for the treatment of focal and generalized epilepsy, bipolar disorder, and major depressive disorder; BHV-2100 that is in Phase 1 clinical trials for the treatment of migraines and neuropathic pain; and BHV-8000, a product candidate in Phase 1 clinical trials for the treatment of early Alzheimer's and Parkinson's disease, sclerosis, and amyloid-related imaging abnormalities. It also offers BHV-1300, a product candidate in Phase 1 clinical trials to treat rheumatoid arthritis; BHV-1310 for the treatment of generalized myasthenia gravis and acute exacerbations or flares; BHV-1400 to treat IgA Nephropathy; and BHV-1600 for the treatment of dilated cardiomyopathy. In addition, the company develops BHV-1100, a product candidate in Phase 1a/1b clinical trials for multiple myeloma patients; BHV-1510, a preclinical product that targets carcinomas; and BHV-1500 for Hodgkin's lymphoma. It has license, development, and commercialization agreements with Yale University, AstraZeneca, University of Connecticut, Artizan Biosciences Inc., Reliant Glycosciences LLC, Katholieke Universiteit Leuven, BMS, and Highlightll Pharmaceutical Co. Ltd. The company was formerly known as Biohaven Research Ltd and changed its name to Biohaven Ltd. in September 2022. Biohaven Ltd. was incorporated in 2022 and is headquartered in New Haven, Connecticut.
Ligand Pharmaceuticals logo

Ligand Pharmaceuticals

NASDAQ:LGND
Ligand Pharmaceuticals Incorporated, a biopharmaceutical company, engages in the development and licensing of biopharmaceutical assets worldwide. Its commercial programs include Kyprolis and Evomela, which are used to treat multiple myeloma; Rylaze, a recombinant erwinia asparaginase for the treatment of acute lymphoblastic leukemia or lymphoblastic lymphoma in adult and pediatric patients; Filspari, a dual endothelin and angiotensin II receptor antagonist in development for rare kidney diseases and non-immunosuppressive treatment indicated for immunoglobulin A nephropathy; Teriparatide injection product for osteoporosis; Vaxneuvance for the prevention of invasive disease caused by streptococcus pneumoniae serotypes; and Pneumosil, a pneumococcal conjugate vaccine to help fight against pneumococcal pneumonia among children. The company also offers TZIELD, a CD3-directed antibody indicated to delay the onset of Stage 3 type 1 diabetes (T1D) in adults and children aged 8 years and older with Stage 2 T1D; Nexterone, a captisol-enabled formulation of amiodarone; Zulresso, a captisol-enabled formulation of brexanolone for the treatment of postpartum depression; and Veklury, an antiviral treatment for moderate or severe COVID-19. In addition, it provides Noxafil-IV, a captisol-enabled formulation of posaconazole for IV use; Duavee for the treatment of post-menopausal symptoms in women; Exemptia for autoimmune diseases; Vivitra for breast cancer; and Bryxta and Zybev for various indications. The company has alliances, licenses, and other business relationships with Amgen, Merck, Pfizer, Jazz, Takeda, Gilead Sciences, and Baxter International. Further, it sells Captisol materials. Ligand Pharmaceuticals Incorporated was incorporated in 1987 and is based in Jupiter, Florida.
PTC Therapeutics logo

PTC Therapeutics

NASDAQ:PTCT
PTC Therapeutics, Inc., a biopharmaceutical company, focuses on the discovery, development, and commercialization of medicines to patients with rare disorders in the United States and internationally. The company offers Translarna and Emflaza for the treatment of Duchenne muscular dystrophy; Upstaza to treat aromatic l-amino acid decarboxylas (AADC) deficiency, a central nervous system disorder; Tegsedi and Waylivra for the treatment of rare diseases; and Evrysdi to treat spinal muscular atrophy (SMA) in adults and children. Its development pipeline products include Sepiapterin for the treatment of phenylketonuria; PTC518 splicing platform, which is being developed for the treatment of Huntington's disease; and ferroptosis and inflammation platforms, including vatiquinone to treat Friedreich ataxia and utreloxastat for the treatment of amyotrophic lateral sclerosis. The company distributes its products through third-party distributors. It has collaborations with F. Hoffman-La Roche Ltd, Hoffman-La Roche Inc., the SMA Foundation, National Taiwan University, Akcea Therapeutics, Inc., and Shiratori Pharmaceutical Co., Ltd. PTC Therapeutics, Inc. was incorporated in 1998 and is headquartered in South Plainfield, New Jersey.
Ra Pharmaceuticals logo

Ra Pharmaceuticals

NASDAQ:RARX
Ra Pharmaceuticals, Inc., a clinical-stage biopharmaceutical company, develops therapeutics for the treatment of diseases caused by excessive or uncontrolled activation of the complement system. The company's peptide chemistry platform enables the production of synthetic macrocyclic peptides that combine the diversity and specificity of antibodies with the pharmacological properties of small molecules. Its lead product candidate is Zilucoplan, an injection into the tissue under the skin that has completed Phase II clinical trial for the treatment of generalized myasthenia gravis (gMG); has completed Phase II clinical trial for treating paroxysmal nocturnal hemoglobinuria (PNH); and has completed Phase Ib clinical trial to treat patients with renal impairment. The company's pre-clinical programs include Factor D inhibition for treating C3 glomerulonephritis and dense deposit disease; and inhibitors of other complement factors for renal, autoimmune, and central nervous system diseases. It has collaboration and license agreement with Merck & Co., Inc. to identify orally available cyclic peptides for non-complement program targets, and provide research and development services. Ra Pharmaceuticals, Inc. was founded in 2008 and is headquartered in Cambridge, Massachusetts.