The 12 closest competitors and alternatives to Polaryx Therapeutics, Inc. among biotech companies — ranked by similarity to what Polaryx Therapeutics, Inc. actually does, not by market-cap band.
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Polaryx Therapeutics, Inc. functions as a biotechnology firm dedicated to advancing small-molecule therapies for lysosomal storage and neurodegenerative conditions. Its developmental pipeline includes a trio of promising candidates: PLX-100, which combines PLX-200 with an ancillary supplement, targeting late infantile neuronal ceroid lipofuscinosis (LINCL) and related forms of NCL. PLX-200, a repurposed compound already utilized to address various diseases in both adult and pediatric populations. And PLX-300, derived from an edible plant, which works by activating PPARa to enhance the production of transcription factor EB. The company, established in 2014, maintains its base of operations in Paramus, New Jersey.
Polaryx Therapeutics, Inc. is a biotech company headquartered in Paramus, United States. It is publicly listed (PLYX) with a market capitalisation of $99.2M. Xcout tracks 11 named people at Polaryx Therapeutics, Inc., including Alex Yang (CEO & Chair of Board).
5 more named people on record for Polaryx Therapeutics, Inc., with roles, board committees and tenure — see the full roster →
3 corporate events on record, with sources — see the full timeline →
Ranked by semantic similarity — how close each company is to Polaryx Therapeutics, Inc. by what it does, using Xcout's live company graph. Click any company for its full profile, or its competitor set.
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Protalix BioTherapeutics, Inc., a biopharmaceutical company, engages in the development, production, and commercialization of recombinant therapeutic proteins based on the ProCellEx plant cell-based protein expression system. The company provides Elelyso for the treatment of Gaucher disease; and Elfabrio for the treatment of adult patients with a confirmed diagnosis of Fabry disease. It is also developing PRX-115, a plant cell expressed recombinant PEGylated Uricase, which is in Phase 2 trial for the treatment of gout; and PRX-119, a plant cell expressed PEGylated recombinant human DNase I product candidate for the treatment of neutrophil extracellular traps diseases. The company has agreements and partnerships with Pfizer; Fundação Oswaldo Cruz; and Chiesi Farmaceutici S.p.A. Protalix BioTherapeutics, Inc. has strategic partnership with Secarna Pharmaceuticals GmbH & Co KG. The company is headquartered in Hackensack. New Jersey.
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Lexeo Therapeutics, Inc. is a genetic medicine firm currently in the clinical development phase, dedicated to addressing both inherited and acquired medical conditions. Its robust pipeline features several gene therapy candidates. These include LX2006, an AAVrh10-based therapy aimed at treating cardiomyopathy linked to Friedreich's ataxia (FA); LX2020, another AAVrh10-based candidate targeting arrhythmogenic cardiomyopathy; LX2021, designed for DSP cardiomyopathy; and LX2022, which focuses on hypertrophic cardiomyopathy (HCM) stemming from TNNI3 mutations. Furthermore, Lexeo is advancing LX1001, an AAVrh10-based gene therapy, alongside LX1020 and LX1021, all intended for individuals homozygous for APOE4. Additionally, LX1004 is under development to treat CLN2 Batten disease. Established in 2017, the company's headquarters are located in New York, New York.
Biotechnology
Theranexus (THX Pharma) is a clinical-stage biopharmaceutical company that develops innovative therapeutic solutions for patients suffering from rare neurological diseases such as Batten disease, Niemann-Pick type C, and Gaucher disease. The company utilizes scientific research and antisense oligonucleotides to create targeted drug candidates addressing significant unmet medical needs.
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NewcelX Ltd., a biotechnology firm established in 2008 and based in Zurich, Switzerland, is dedicated to advancing groundbreaking therapeutic solutions. The company's focus lies in developing innovative treatments, utilizing both cell-based and small-molecule approaches, to address challenging neurodegenerative and metabolic diseases.
Biotechnology
ProJenX, Inc. is a clinical-stage biotechnology company founded in 2021 and headquartered in New York City. The firm focuses on neuroscience, developing novel, brain-penetrant therapies targeting biologically defined motor neuron diseases such as ALS. It advances research programs aimed at addressing severe neurodegenerative conditions.
Biotechnology
Amylyx Pharmaceuticals, Inc. operates as a clinical-stage biopharmaceutical firm, primarily focused on creating therapies for amyotrophic lateral sclerosis (ALS) and various other neurodegenerative conditions. A key asset in its developmental pipeline is AMX0035, a proprietary dual UPR-Bax apoptosis inhibitor. This compound, which integrates sodium phenylbutyrate and taurursodiol, is under investigation for treating ALS, and its application is also being explored for other neurodegenerative diseases. The company was established in 2013 and is based in Cambridge, Massachusetts.
Biotechnology
REGENXBIO Inc. is a biotechnology company operating in the clinical stage, dedicated to developing gene therapy candidates. These therapies are designed to introduce genes into cells, aiming either to rectify genetic deficiencies or to stimulate the body's own cells to produce therapeutic proteins or antibodies to combat diseases. Central to its therapeutic development is the proprietary NAV Technology Platform, an adeno-associated virus-based gene delivery system. The company's primary investigational asset, RGX-314, is currently in Phase III clinical trials for treating wet age-related macular degeneration. Its pipeline also includes RGX-121 and RGX-111, both in Phase I/II trials for mucopolysaccharidosis type II and type I, respectively; RGX-181, which is in preclinical development for late-infantile neuronal ceroid lipofuscinosis type II disease; RGX-202, undergoing Phase I/II evaluation for Duchenne muscular dystrophy; and RGX-381, at the preclinical stage for addressing the ocular manifestations of CLN2 disease. In addition to its internal programs, REGENXBIO Inc. licenses its NAV Technology Platform to other biotech and pharmaceutical enterprises. It also maintains a collaborative and licensing agreement with Neurimmune AG for the advancement of innovative gene therapies. Founded in 2008, REGENXBIO Inc. maintains its headquarters in Rockville, Maryland.
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Neurogene Inc. is dedicated to engineering transformative genetic treatments for individuals and their families grappling with debilitating neurological conditions. Its current pipeline prominently features two key investigational therapies: NGN-401, an AAV9 gene therapy specifically targeting Rett syndrome, and NGN-101, which is being developed to address neuronal ceroid lipofuscinosis subtype 5 (Batten disease). The company's operations are based in New York, New York.
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Praxis Precision Medicines, Inc. is a biopharmaceutical firm operating at the clinical stage, dedicated to creating innovative treatments for central nervous system (CNS) conditions that stem from an imbalance in neuronal activity. The company's primary investigational compounds currently undergoing evaluation include: PRAX-114, an extrasynaptic-preferring positive allosteric modulator of the GABAA receptor, which is currently in Phase IIa clinical trials for addressing both major depressive disorder and perimenopausal depression. Additionally, PRAX-944, a small molecule designed to selectively inhibit T-type calcium channels, is also progressing through Phase IIa clinical trials to manage essential tremor. Beyond these, Praxis is also advancing a pipeline of other promising drug candidates, such as: PRAX-562, a persistent sodium current blocker, undergoing Phase I clinical evaluation for treating severe pediatric epilepsy and adult cephalgia (headaches). PRAX-222, an antisense oligonucleotide (ASO) aimed at individuals suffering from gain-of-function (GOF) SCN2A epilepsy. And a program targeting KCNT1 for the treatment of KCNT1 GOF epilepsy. To further its research and development efforts, Praxis maintains several strategic alliances. These include a cooperation and licensing arrangement with RogCon Inc.; a licensing deal with Purdue Neuroscience Company; a comprehensive research collaboration, option, and license agreement with Ionis Pharmaceuticals, Inc.; and a collaborative project with The Florey Institute focused on the creation of three new antisense oligonucleotides (ASOs). Established in 2015, the company's headquarters are situated in Boston, Massachusetts.
Biotechnology
Endurance Biotech, Inc. is a biopharmaceutical company that develops first-in-class oral small molecules designed to restore mitochondrial and lysosomal function for the treatment of neurodegenerative, metabolic, and age-related diseases. Its lead clinical program, T-168, targets Parkinson's disease by addressing interconnected cellular systems, reducing neuroinflammation, and enhancing autophagy.
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Gain Therapeutics, Inc. is a biotechnology firm specializing in the creation of advanced treatments for conditions originating from improperly folded proteins. The company primarily directs its efforts towards rare genetic disorders and neurological ailments. It employs its unique Site-Directed Enzyme Enhancement Therapy (SEE-Tx) platform to pinpoint specific allosteric sites on malformed proteins. Subsequently, Gain Therapeutics identifies proprietary small molecules designed to bind to these locations, thereby restoring correct protein conformation and alleviating the disease. Their current development pipeline includes several structurally targeted allosteric regulator candidates aimed at combating a range of diseases, such as Morquio B, GM1 gangliosidosis (GM1), neuronopathic Gaucher disease, GBA1 Parkinson's, Krabbe, and Mucopolysaccharidosis type 1. Established in 2017, the company is headquartered in Bethesda, Maryland.
Biotechnology
Tonix Pharmaceuticals Holding Corp. is a biopharmaceutical firm primarily operating in the clinical development stage. Its overarching mission involves the discovery, acquisition, advancement, and commercialization of novel therapeutic agents and diagnostic tools, all aimed at combating human illnesses and easing patient discomfort. The company boasts a comprehensive pipeline of potential treatments spanning several key medical fields: immunology, rare conditions, infectious diseases, and central nervous system (CNS) disorders. In the realm of immunology, Tonix is progressing with biologics designed to address organ transplant rejection, various autoimmune diseases, and certain forms of cancer. A prominent candidate here is TNX-1500, a humanized monoclonal antibody targeting CD40-ligand, which is being investigated for its utility in preventing both allograft and xenograft rejection, as well as in treating autoimmune disorders. Its rare disease initiatives include TNX-2900, a specific treatment candidate for Prader-Willi syndrome. The infectious disease segment features a diverse array of programs: TNX-801, a vaccine designed to offer protection against smallpox and monkeypox. TNX-1840 and TNX-1850, which are live virus vaccines based on the company's recombinant pox vaccine (RPV) platform, targeting COVID-19. TNX-3500, a small molecule antiviral drug for the treatment of acute COVID-19. TNX-102 SL, a small molecule medication under investigation for Long COVID, a persistent post-acute COVID-19 condition. Finally, the CNS portfolio encompasses both small molecules and biologics intended to manage pain, neurological conditions, psychiatric ailments, and addiction. Notably, TNX-102 SL is also in mid-Phase 3 development for alleviating fibromyalgia symptoms. Other CNS candidates include TNX-1900, which is being developed to prevent migraine headaches, and TNX-1300, a biologic aimed at treating cocaine intoxication. The company was established in 2007 and maintains its headquarters in Chatham, New Jersey.
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