Protalix BioTherapeutics, Inc. (PLX) Research
Established in 1993 and based in Hackensack, New Jersey, Protalix BioTherapeutics, Inc. is a biopharmaceutical company primarily focused on advancing and globally commercializing recombinant therapeutic proteins. The firm utilizes its proprietary ProCellEx plant cell-based protein expression system to develop these treatments, reaching patients in the United States, Australia, Canada, Israel, Brazil, Russia, Turkey, and other international regions. Protalix currently offers Elelyso, a treatment for Gaucher disease. Its robust product pipeline includes PRX-102, a therapeutic protein candidate now in late-stage clinical trials for Fabry disease. Also in development are PRX-110, a plant cell-derived recombinant human deoxyribonuclease I, which has successfully completed Phase IIa clinical trials for cystic fibrosis; PRX-115, a recombinant PEGylated Uricase expressed in plant cells for addressing gout; and PRX-119, a plant cell-expressed PEGylated recombinant human DNase I product candidate targeting NETs-related diseases. The company maintains strategic alliances and collaborations with key partners such as Pfizer, Fundação Oswaldo Cruz (Fiocruz), and Chiesi Farmaceutici S.p.A.
Market snapshot
- Symbol
- PLX
- Price
- $2.22
- Day change
- +9.90%
- Market cap
- $178.9M
- P/E ratio
- 11.56x
- 52-week range
- 1.32-3.19
- Sector
- Healthcare
- Industry
- Biotechnology
- Next earnings
- in 2 months
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Peer companies
Recent insider activity
- Mamlok Gilad — trade (0 shares) on 2025-08-24
- Bashan Dror — P-Purchase (56000 shares) on 2025-12-19
- Bar-Shalev Amos — S-Sale (168 shares) on 2025-11-18
- Melincoff Gwen A — A-Award (15000 shares) on 2025-09-03
- Forster Eliot — A-Award (15000 shares) on 2025-09-03
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