Who are Arixtra's main competitors?

Direct comparators (same drug class / molecular target / therapeutic area): Bevyxxa, Savaysa, Xarelto, Arixtra, GABEXATE, Fragmin (dalteparin).

How often does this brief refresh?

Every 30 minutes from primary sources (FDA, EMA, MHRA, PMDA, ClinicalTrials.gov, USPTO). Subscribe to the RSS feed below for push alerts.

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Last reviewed 2026-05-13 · How we verify

Arixtra — Competitive Intelligence Brief

Arixtra (FONDAPARINUX) competitive landscape: 6 comparators, recent regulatory actions, upcoming PDUFA, patent timeline. Class: Factor Xa Inhibitor. Area: Cardiovascular.

marketed Factor Xa Inhibitor Coagulation factor X Cardiovascular Oligosaccharide Live · refreshed every 30 min

Target snapshot

Arixtra (FONDAPARINUX) — Mylan Ireland Ltd. Arixtra works by blocking the action of factor Xa, a protein involved in blood clotting.

Comparator set (6 drugs)

Auto-detected by same drug class / molecular target / therapeutic area, ranked by phase + recency. Override with ?vs=slug1,slug2,….

Drug	Generic	Sponsor	Phase	Class	Target	Approval / PDUFA
Arixtra TARGET	FONDAPARINUX	Mylan Ireland Ltd	marketed	Factor Xa Inhibitor	Coagulation factor X	2001-01-01
Bevyxxa	BETRIXABAN	Portola Pharms Inc	marketed	Factor Xa Inhibitor	Coagulation factor X	2017-01-01
Savaysa	edoxaban	Daiichi Sankyo Inc	marketed	Factor Xa Inhibitor	Coagulation factor X	2015-01-01
Xarelto	Xarelto	University Hospital, Montpellier	marketed		Suppressor of tumorigenicity 14 protein, Coagulation factor X, Coagulation factor X
Arixtra	Arixtra	LifeBridge Health	marketed		Antithrombin-III, Coagulation factor X
GABEXATE	GABEXATE		phase 3	gabexate	Coagulation factor XII, Multidrug and toxin extrusion protein 1, Multidrug and toxin extrusion protein 2
Fragmin (dalteparin)	Fragmin (dalteparin)	Ottawa Hospital Research Institute	phase 3	Low-molecular-weight heparin (LMWH)	Antithrombin III (indirect); Coagulation Factor Xa and Factor IIa (thrombin)

Recent regulatory actions (last 90 days)

No regulatory actions in the last 90 days for this set.

Upcoming PDUFA dates (next 180 days)

No PDUFA dates in the next 180 days for this set.

Patent timeline (forward window)

No upcoming patent expiries for this set.

Sponsor landscape (Factor Xa Inhibitor class)

Daiichi Sankyo Inc · 1 drug in this class
Mylan Ireland Ltd · 1 drug in this class
Portola Pharms Inc · 1 drug in this class

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Cite this brief

Drug Landscape (2026). Arixtra — Competitive Intelligence Brief. https://druglandscape.com/ci/fondaparinux. Accessed 2026-05-13.

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