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
$27.83
+0.3%
$28.59
$12.75
$44.32
$5.21B1.081.57 million shs1.68 million shs
Biohaven Ltd. stock logo
BHVN
Biohaven
$40.69
+2.0%
$50.13
$13.03
$62.21
$3.59B1.261.48 million shs789,387 shs
ChemoCentryx, Inc. stock logo
CCXI
ChemoCentryx
$51.99
$51.95
$14.95
$52.00
$3.71B1.221.68 million shs113 shs
FibroGen, Inc. stock logo
FGEN
FibroGen
$1.14
+0.9%
$1.73
$0.33
$19.47
$113.40M0.881.19 million shs780,857 shs
PTC Therapeutics, Inc. stock logo
PTCT
PTC Therapeutics
$33.01
-1.8%
$28.84
$17.53
$59.84
$2.53B0.631.02 million shs992,559 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
+0.32%+11.86%-4.79%-17.93%+93.26%
Biohaven Ltd. stock logo
BHVN
Biohaven
+1.98%+4.36%-22.24%-9.15%+195.93%
ChemoCentryx, Inc. stock logo
CCXI
ChemoCentryx
0.00%0.00%0.00%0.00%0.00%
FibroGen, Inc. stock logo
FGEN
FibroGen
+0.88%+9.62%-22.45%-38.71%-93.15%
PTC Therapeutics, Inc. stock logo
PTCT
PTC Therapeutics
-1.81%+15.54%+13.83%+31.10%-40.43%

MarketRank™

CompanyOverall ScoreAnalyst's OpinionShort Interest ScoreDividend StrengthESG ScoreNews and Social Media SentimentCompany OwnershipEarnings & Valuation
BridgeBio Pharma, Inc. stock logo
BBIO
BridgeBio Pharma
4.5169 of 5 stars
4.41.00.03.91.94.20.6
Biohaven Ltd. stock logo
BHVN
Biohaven
3.3694 of 5 stars
4.51.00.00.02.14.20.6
ChemoCentryx, Inc. stock logo
CCXI
ChemoCentryx
N/AN/AN/AN/AN/AN/AN/AN/A
FibroGen, Inc. stock logo
FGEN
FibroGen
3.5347 of 5 stars
2.92.00.04.70.03.30.6
PTC Therapeutics, Inc. stock logo
PTCT
PTC Therapeutics
2.4715 of 5 stars
2.01.00.04.42.60.80.6

Analyst Ratings

CompanyConsensus Rating ScoreConsensus RatingConsensus Price Target% Upside from Current Price
BridgeBio Pharma, Inc. stock logo
BBIO
BridgeBio Pharma
2.80
Moderate Buy$47.8271.82% Upside
Biohaven Ltd. stock logo
BHVN
Biohaven
3.00
Buy$52.1328.10% Upside
ChemoCentryx, Inc. stock logo
CCXI
ChemoCentryx
N/AN/AN/AN/A
FibroGen, Inc. stock logo
FGEN
FibroGen
1.75
Reduce$17.001,391.23% Upside
PTC Therapeutics, Inc. stock logo
PTCT
PTC Therapeutics
1.92
Reduce$33.671.99% Upside

Current Analyst Ratings

Latest CCXI, BBIO, PTCT, FGEN, and BHVN Analyst Ratings

DateCompanyBrokerageActionRatingPrice TargetDetails
4/29/2024
PTC Therapeutics, Inc. stock logo
PTCT
PTC Therapeutics
Morgan Stanley
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UpgradeUnderweight ➝ Equal Weight$28.00 ➝ $30.00
4/23/2024
Biohaven Ltd. stock logo
BHVN
Biohaven
UBS Group
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Boost Price TargetBuy ➝ Buy$59.00 ➝ $60.00
4/18/2024
Biohaven Ltd. stock logo
BHVN
Biohaven
Cantor Fitzgerald
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Reiterated RatingOverweight
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
(Data available from 5/4/2021 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
$9.30M559.98N/AN/A($7.72) per share-3.60
Biohaven Ltd. stock logo
BHVN
Biohaven
$462.51M7.76N/AN/A$5.34 per share7.62
ChemoCentryx, Inc. stock logo
CCXI
ChemoCentryx
$32.22M115.14N/AN/A$4.09 per share12.71
FibroGen, Inc. stock logo
FGEN
FibroGen
$147.75M0.77N/AN/A($1.87) per share-0.61
PTC Therapeutics, Inc. stock logo
PTCT
PTC Therapeutics
$937.82M2.70$2.38 per share13.88($11.65) per share-2.83

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-$3.22N/AN/AN/A-246.24%N/A-90.03%8/1/2024 (Estimated)
Biohaven Ltd. stock logo
BHVN
Biohaven
-$408.17M-$5.66N/AN/AN/AN/A-103.50%-80.78%5/10/2024 (Estimated)
ChemoCentryx, Inc. stock logo
CCXI
ChemoCentryx
-$131.76M-$1.89N/AN/AN/A-357.01%-48.52%-30.59%N/A
FibroGen, Inc. stock logo
FGEN
FibroGen
-$284.23M-$2.93N/AN/AN/A-192.37%N/A-51.00%5/6/2024 (Confirmed)
PTC Therapeutics, Inc. stock logo
PTCT
PTC Therapeutics
-$626.60M-$7.68N/AN/AN/A-62.45%N/A-28.12%8/1/2024 (Estimated)

Latest CCXI, BBIO, PTCT, FGEN, and BHVN Earnings

DateQuarterCompanyConsensus EstimateReported EPSBeat/MissGap EPSRevenue EstimateActual RevenueDetails
5/6/2024N/A
FibroGen, Inc. stock logo
FGEN
FibroGen
-$0.31N/A+$0.31N/AN/AN/A  
4/25/2024Q1 2024
PTC Therapeutics, Inc. stock logo
PTCT
PTC Therapeutics
-$1.21-$1.20+$0.01-$1.20$160.27 million$210.12 million    
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
2/26/2024Q4 2023
FibroGen, Inc. stock logo
FGEN
FibroGen
-$0.42-$0.57-$0.15-$0.57$40.00 million$27.14 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
ChemoCentryx, Inc. stock logo
CCXI
ChemoCentryx
N/AN/AN/AN/AN/A
FibroGen, Inc. stock logo
FGEN
FibroGen
N/AN/AN/AN/AN/A
PTC Therapeutics, Inc. stock logo
PTCT
PTC Therapeutics
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
ChemoCentryx, Inc. stock logo
CCXI
ChemoCentryx
0.02
4.54
4.47
FibroGen, Inc. stock logo
FGEN
FibroGen
N/A
1.52
1.33
PTC Therapeutics, Inc. stock logo
PTCT
PTC Therapeutics
N/A
2.03
1.98

Ownership

Institutional Ownership

CompanyInstitutional Ownership
BridgeBio Pharma, Inc. stock logo
BBIO
BridgeBio Pharma
99.85%
Biohaven Ltd. stock logo
BHVN
Biohaven
88.78%
ChemoCentryx, Inc. stock logo
CCXI
ChemoCentryx
81.09%
FibroGen, Inc. stock logo
FGEN
FibroGen
72.71%
PTC Therapeutics, Inc. stock logo
PTCT
PTC Therapeutics
N/A

Insider Ownership

CompanyInsider Ownership
BridgeBio Pharma, Inc. stock logo
BBIO
BridgeBio Pharma
28.52%
Biohaven Ltd. stock logo
BHVN
Biohaven
16.00%
ChemoCentryx, Inc. stock logo
CCXI
ChemoCentryx
8.30%
FibroGen, Inc. stock logo
FGEN
FibroGen
2.39%
PTC Therapeutics, Inc. stock logo
PTCT
PTC Therapeutics
5.30%

Miscellaneous

CompanyEmployeesShares OutstandingFree FloatOptionable
BridgeBio Pharma, Inc. stock logo
BBIO
BridgeBio Pharma
550187.13 million133.76 millionOptionable
Biohaven Ltd. stock logo
BHVN
Biohaven
23988.26 million74.14 millionOptionable
ChemoCentryx, Inc. stock logo
CCXI
ChemoCentryx
17871.36 million65.43 millionOptionable
FibroGen, Inc. stock logo
FGEN
FibroGen
48699.47 million97.10 millionOptionable
PTC Therapeutics, Inc. stock logo
PTCT
PTC Therapeutics
98876.70 million72.63 millionOptionable

CCXI, BBIO, PTCT, FGEN, and BHVN Headlines

SourceHeadline
PTC Therapeutics to Participate at Upcoming Investor ConferencesPTC Therapeutics to Participate at Upcoming Investor Conferences
prnewswire.com - May 2 at 8:00 AM
PTC Therapeutics Stock Sees IBD RS Rating Climb To 72PTC Therapeutics Stock Sees IBD RS Rating Climb To 72
finance.yahoo.com - May 1 at 5:16 PM
Morgan Stanley Upgrades PTC Therapeutics (NASDAQ:PTCT) to Equal WeightMorgan Stanley Upgrades PTC Therapeutics (NASDAQ:PTCT) to Equal Weight
americanbankingnews.com - May 1 at 10:44 AM
PTC Therapeutics (NASDAQ:PTCT) Trading 6.1% Higher PTC Therapeutics (NASDAQ:PTCT) Trading 6.1% Higher
marketbeat.com - April 29 at 1:56 PM
PTC Therapeutics (NASDAQ:PTCT) Upgraded at Morgan StanleyPTC Therapeutics (NASDAQ:PTCT) Upgraded at Morgan Stanley
marketbeat.com - April 29 at 8:06 AM
Industry Analysts Just Made A Captivating Upgrade To Their PTC Therapeutics, Inc. (NASDAQ:PTCT) Revenue ForecastsIndustry Analysts Just Made A Captivating Upgrade To Their PTC Therapeutics, Inc. (NASDAQ:PTCT) Revenue Forecasts
finance.yahoo.com - April 28 at 9:39 AM
PTC Therapeutics, Inc. (PTCT) Q1 2024 Earnings Call TranscriptPTC Therapeutics, Inc. (PTCT) Q1 2024 Earnings Call Transcript
seekingalpha.com - April 27 at 2:33 AM
PTC Therapeutics (NASDAQ:PTCT) Shares Gap Up  on Strong EarningsPTC Therapeutics (NASDAQ:PTCT) Shares Gap Up on Strong Earnings
americanbankingnews.com - April 27 at 1:42 AM
Sector Update: Health Care Stocks Edge Higher Late AfternoonSector Update: Health Care Stocks Edge Higher Late Afternoon
finance.yahoo.com - April 26 at 4:19 PM
PTC Therapeutics Inc (PTCT) Q1 2024 Earnings Call Transcript Highlights: Strong Revenue Growth ...PTC Therapeutics Inc (PTCT) Q1 2024 Earnings Call Transcript Highlights: Strong Revenue Growth ...
finance.yahoo.com - April 26 at 11:17 AM
PTC Therapeutics (NASDAQ:PTCT) Shares Gap Up  Following Better-Than-Expected EarningsPTC Therapeutics (NASDAQ:PTCT) Shares Gap Up Following Better-Than-Expected Earnings
marketbeat.com - April 26 at 10:56 AM
PTCT Stock Earnings: PTC Therapeutics Beats EPS, Beats Revenue for Q1 2024PTCT Stock Earnings: PTC Therapeutics Beats EPS, Beats Revenue for Q1 2024
investorplace.com - April 25 at 10:03 PM
Compared to Estimates, PTC Therapeutics (PTCT) Q1 Earnings: A Look at Key MetricsCompared to Estimates, PTC Therapeutics (PTCT) Q1 Earnings: A Look at Key Metrics
zacks.com - April 25 at 9:01 PM
PTC Therapeutics Provides Corporate Update and Reports First Quarter 2024 Financial ResultsPTC Therapeutics Provides Corporate Update and Reports First Quarter 2024 Financial Results
prnewswire.com - April 25 at 4:05 PM
PTC Therapeutics Reports Inducement Grants Under Nasdaq Listing Rule 5635(c)(4)PTC Therapeutics Reports Inducement Grants Under Nasdaq Listing Rule 5635(c)(4)
prnewswire.com - April 23 at 4:30 PM
Insider Selling: PTC Therapeutics, Inc. (NASDAQ:PTCT) CEO Sells 3,361 Shares of StockInsider Selling: PTC Therapeutics, Inc. (NASDAQ:PTCT) CEO Sells 3,361 Shares of Stock
insidertrades.com - April 23 at 5:08 AM
PTC Therapeutics, Inc. (NASDAQ:PTCT) Given Consensus Recommendation of "Reduce" by BrokeragesPTC Therapeutics, Inc. (NASDAQ:PTCT) Given Consensus Recommendation of "Reduce" by Brokerages
marketbeat.com - April 23 at 4:26 AM
Matthew B. Klein Sells 3,361 Shares of PTC Therapeutics, Inc. (NASDAQ:PTCT) StockMatthew B. Klein Sells 3,361 Shares of PTC Therapeutics, Inc. (NASDAQ:PTCT) Stock
marketbeat.com - April 22 at 6:58 PM
PTC Therapeutics, Inc. (NASDAQ:PTCT) Shares Acquired by Knights of Columbus Asset Advisors LLCPTC Therapeutics, Inc. (NASDAQ:PTCT) Shares Acquired by Knights of Columbus Asset Advisors LLC
marketbeat.com - April 21 at 6:39 AM
PTC Therapeutics CEO sells shares worth over $19kPTC Therapeutics CEO sells shares worth over $19k
investing.com - April 21 at 12:52 AM
Insider Selling: PTC Therapeutics, Inc. (NASDAQ:PTCT) CEO Sells 787 Shares of StockInsider Selling: PTC Therapeutics, Inc. (NASDAQ:PTCT) CEO Sells 787 Shares of Stock
insidertrades.com - April 20 at 7:28 AM
PTC Therapeutics, Inc. (NASDAQ:PTCT) CEO Eric Pauwels Sells 787 SharesPTC Therapeutics, Inc. (NASDAQ:PTCT) CEO Eric Pauwels Sells 787 Shares
marketbeat.com - April 19 at 6:45 PM
PTC Therapeutics (PTCT) Expected to Beat Earnings Estimates: Can the Stock Move Higher?PTC Therapeutics (PTCT) Expected to Beat Earnings Estimates: Can the Stock Move Higher?
zacks.com - April 18 at 11:06 AM
PTC Therapeutics to Host Conference Call to Discuss  First Quarter 2024 Financial ResultsPTC Therapeutics to Host Conference Call to Discuss First Quarter 2024 Financial Results
finance.yahoo.com - April 11 at 10:17 AM

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.
ChemoCentryx logo

ChemoCentryx

NASDAQ:CCXI
ChemoCentryx, Inc., a biopharmaceutical company, focuses on the development and commercialization of new medications for inflammatory disorders, autoimmune diseases, and cancer in the United States. It offers TAVNEOS (avacopan), an orally administered selective C5aR inhibitor for the treatment of adult patients with severe active anti-neutrophil cytoplasmic autoantibody-associated vasculitis. The company also develops TAVNEOS for the treatment of patients with severe hidradenitis suppurativa, as well as patients with complement 3 glomerulopathy, and lupus nephritis. In addition, it develops CCX559, an orally administered inhibitor for programmed death protein 1/programmed death-ligand 1 for the treatment of various cancers; and CCX507, an orally administered inhibitor of the chemokine receptor known as CCR9, which has completed Phase I clinical trial for the treatment of inflammatory bowel disease. Further, the company has early-stage drug candidates that targets Th17 driven diseases and CCR6. ChemoCentryx, Inc. was incorporated in 1996 and is headquartered in San Carlos, California.
FibroGen logo

FibroGen

NASDAQ:FGEN
FibroGen, Inc., a biopharmaceutical company, discovers, develops, and commercializes therapeutics to treat serious unmet medical needs. Its lead product candidates are Pamrevlumab, a human monoclonal antibody targeting connective tissue growth factor that is in Phase III clinical development for the treatment of locally advanced pancreatic cancer; and Roxadustat, an oral small molecule inhibitor of hypoxia-inducible factor prolyl hydroxylase activity, which has completed Phase III clinical development for the treatment of anemia in chronic kidney disease in China, Europe, Japan, and other countries, as well as in Phase III clinical development for anemia related with myelodysplastic syndromes. The company has collaboration agreements with Astellas Pharma Inc. and AstraZeneca AB. FibroGen, Inc. was incorporated in 1993 and is headquartered in San Francisco, California.
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.