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. Show more

2 University Plaza, Hackensack, NJ, 07601, United States

https://www.protalix.com

Biotechnology

Healthcare

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Market Cap

172.4M

52 Wk Range

$1.32 - $3.19

Previous Close

$2.11

Open

$2.10

Volume

749,256

Day Range

$2.09 - $2.21

Enterprise Value

150.9M

Cash

29.37M

Avg Qtr Burn

-3.732M

Insider Ownership

10.14%

Institutional Own.

24.58%

Qtr Updated

09/30/25

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Drug & Indication	Stage & Event	Catalyst Date
ELFABRIO (Pegunigalsidase alfa )(PRX-102) Details Genetic disorder, Rare genetic disease	Approved Quarterly sales	Some catalyst date You must sign up to see the catalyst details. You must sign up to see the catalyst details. You must sign up to see the catalyst details. You must sign up to see the catalyst details.Sign up now.
Elelyso® (taliglucerase alpha) Details Genetic disorder, Rare genetic disease	Approved Quarterly sales	Some catalyst date You must sign up to see the catalyst details. You must sign up to see the catalyst details. You must sign up to see the catalyst details. You must sign up to see the catalyst details.Sign up now.
PRX-115 Details Chronic refractory gout	Phase 2 Data readout	Some catalyst date You must sign up to see the catalyst details. You must sign up to see the catalyst details. You must sign up to see the catalyst details. You must sign up to see the catalyst details.Sign up now.
PRX-119 (DNase I Enzyme) Details Rare Renal, NETs-Related Diseases	IND Submission	Some catalyst date You must sign up to see the catalyst details. You must sign up to see the catalyst details. You must sign up to see the catalyst details. You must sign up to see the catalyst details.Sign up now.
OPRX-106 Details Inflammatory disease, Bowel disorder	Failed Discontinued	Some catalyst date You must sign up to see the catalyst details. You must sign up to see the catalyst details. You must sign up to see the catalyst details. You must sign up to see the catalyst details.Sign up now.
Alidornase alfa (PRX-110) Details Genetic disorder, Rare genetic disease, Cystic fibrosis	Failed Discontinued	Some catalyst date You must sign up to see the catalyst details. You must sign up to see the catalyst details. You must sign up to see the catalyst details. You must sign up to see the catalyst details.Sign up now.