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Protalix BioTherapeutics, Inc. (NYSE: PLX) is a clinical-stage biopharmaceutical company specializing in the development and commercialization of recombinant therapeutic proteins. The company leverages its proprietary ProCellEx® plant cell-based protein expression system, a novel method for producing recombinant proteins at an industrial scale.
Core Business: Protalix's main focus is developing therapeutic proteins for various diseases. Its flagship product, Taliglucerase Alfa, is an enzyme replacement therapy for Gaucher disease. This product has completed Phase III studies and is currently under FDA review, with treatment ongoing for numerous patients worldwide. Additionally, Taliglucerase Alfa has been licensed to Pfizer, excluding the Brazilian market, where Protalix retains full rights.
Protalix's second major product, Elfabrio®, was approved by both the U.S. FDA and the European Medicines Agency in May 2023. Developed in partnership with Chiesi Farmaceutici S.p.A., Elfabrio is a PEGylated enzyme replacement therapy for Fabry disease. Chiesi is actively marketing Elfabrio globally, having received approvals in multiple regions, including the U.S., EU, UK, Switzerland, and Israel.
Pipeline: Protalix has a robust pipeline featuring numerous proprietary therapeutic protein candidates:
- PRX-115: A plant cell-expressed recombinant PEGylated uricase for treating severe gout, currently in a Phase I clinical trial.
- PRX-119: A plant cell-expressed long-acting DNase I intended for NETs-related diseases, in preclinical development.
- Other early-stage assets targeting various medical conditions.
Financial Condition: Protalix has shown financial resilience, supported by revenue from product sales and milestone payments. In 2023, the FDA approval of Elfabrio triggered a $20 million milestone payment from Chiesi, adding to the company's revenue stream. Protalix's strong balance sheet positions it well for ongoing operations and future growth.
Partnerships: Protalix has strategic partnerships with industry leaders like Pfizer and Chiesi Farmaceutici S.p.A., enhancing its global reach and market penetration. These collaborations are pivotal in driving the development and commercialization of its therapeutic products.
Recent Updates: Protalix remains committed to its mission despite the current security situation in Israel. The company's operations remain unaffected, ensuring a steady supply of its critical therapies. Protalix continues to host regular investor calls and webcasts to provide updates on financial performance and clinical progress.
Protalix BioTherapeutics (PLX) reported Q1 2022 financial results, showing a 100% revenue increase to $9.0 million compared to Q1 2021. The company advanced its Fabry disease treatment, PRX-102, completing three phase III trials and preparing for a BLA resubmission to the FDA. Key studies, BRIGHT and BALANCE, demonstrated significant efficacy and safety. R&D expenses rose by 24% to $8.8 million, while net loss improved to $2.3 million. The company holds $32.9 million in cash as of March 31, 2022. A conference call is scheduled for today at 8:30 a.m. EDT.
Protalix BioTherapeutics (NYSE: PLX) will release its first-quarter 2022 financial results on May 16, 2022, and host a conference call at 8:30 a.m. EDT. The call will address financials and provide updates on corporate and clinical developments. The company specializes in recombinant therapeutic proteins using its ProCellEx plant cell-based expression system, with FDA-approved products like taliglucerase alfa. Protalix is also developing several candidates targeting various diseases, including Fabry disease and respiratory conditions.
Protalix BioTherapeutics (PLX) and Chiesi Global Rare Diseases announced positive topline results from the BALANCE pivotal Phase III trial for PRX–102, a novel enzyme replacement therapy for Fabry disease. The trial, involving 78 adult patients, demonstrated non-inferiority of PRX–102 compared to agalsidase beta in slowing kidney function decline, a key outcome measure. The median eGFR slope in the PRX–102 group was -2.514 mL/min/1.73 m²/year, while the agalsidase beta group had -2.155 mL/min/1.73 m²/year. The favorable safety profile and positive results strengthen the case for regulatory submission for PRX–102's approval.
Protalix BioTherapeutics, Inc. (NYSE American: PLX) reported its fiscal year 2021 financial results, highlighting a revenue of $16.7 million, a 3% increase from 2020. However, revenues from licenses and R&D services fell by 54%, totaling $21.6 million. The net loss for 2021 was approximately $27.6 million, or $0.62 per share, compared to a loss of $6.5 million in 2020. Notable developments include a validated Marketing Authorization Application to the EMA for PRX-102 for Fabry disease and positive preliminary results from its phase III BRIGHT clinical trial.
Protalix BioTherapeutics, Inc. (NYSE American: PLX) will announce its fiscal year 2021 financial results and provide a business update on March 31, 2022, at 8:30 a.m. EDT. The conference call will cover recent corporate and clinical developments. Protalix, known for its ProCellEx® plant cell-based protein expression system, aims to enhance its pipeline, which includes therapies for Fabry disease and other conditions. Investors can join the call via phone or webcast, with links provided for access.
Protalix BioTherapeutics (NYSE: PLX) and Chiesi Global Rare Diseases announced final results from the BRIGHT Phase III trial for PRX-102, aimed at treating Fabry disease. The trial showed that PRX-102 at 2 mg/kg every four weeks was well tolerated, with stable eGFR and lyso-Gb3 levels. Out of 30 enrolled patients, 29 completed the study, showcasing a favorable safety profile with no severe treatment-related adverse events. The companies plan to seek regulatory approvals for PRX-102, which could provide a new treatment option for Fabry patients currently on enzyme replacement therapy.
Protalix BioTherapeutics (NYSE: PLX) and Chiesi Global Rare Diseases announced the submission of a Marketing Authorization Application (MAA) for pegunigalsidase alfa (PRX-102) to the European Medicines Agency (EMA) for treating adults with Fabry disease. The MAA, validated by the EMA, includes comprehensive clinical data from various studies, including the phase III BALANCE clinical trial. This submission is seen as a significant step toward making PRX-102 available throughout the EU, pending a favorable opinion from the Committee for Medicinal Products for Human Use (CHMP).
Protalix BioTherapeutics (NYSE American: PLX) announced two poster presentations for its investigational drug, pegunigalsidase alfa (PRX-102), at the 18th Annual WORLD Symposium 2022 from February 7-11, 2022, in San Diego, California. The presentations include:
- Safety and Efficacy of Pegunigalsidase Alfa Administered Every 4 Weeks in Patients with Fabry Disease, by Mr. Myrl D. Holida.
- Long-Term Safety and Efficacy of Pegunigalsidase Alfa: A Multicenter Extension Study, by Dr. Derralynn Hughes.
This event highlights Protalix's commitment to developing treatments for Fabry disease.
Protalix BioTherapeutics (PLX) provided its 2021 update to stockholders, reflecting on achievements amid pandemic challenges. Key highlights include regulatory progress for PRX-102, aimed at treating Fabry disease, with a BLA resubmission planned for H2 2022 and EMA MAA submission expected Q1 2022. Clinical advancements include completion of the Phase III BALANCE trial, with final data anticipated in Q2 2022. Financially, Protalix strengthened its balance sheet, raising nearly $50 million in new equity and issuing new convertible notes due 2024.
Protalix BioTherapeutics (PLX) reported its Q3 2021 financial results, highlighting a 36% revenue increase to $4.5 million compared to Q3 2020. The company is optimistic about the regulatory path for PRX-102, aimed at treating Fabry disease, with anticipated resubmission of its BLA to the FDA in H2 2022 and MAA submission to the EMA in Q1 2022. R&D expenses decreased 5% to $7.3 million. Cash reserves stood at $48.7 million, supporting operations through 2022 milestones. A net loss of $4.2 million was reported, an improvement from the previous year.
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