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Last reviewed 2026-06-10 · How we verify

Microscopic polyarteritis nodosa — Treatment Landscape & Competitive Intelligence

Name: Drug Landscape Pharmaceutical Database
Creator: Drug Landscape
Published: 2026-01-01
License: https://creativecommons.org/licenses/by/4.0/

Microscopic polyarteritis nodosa (disease) competitive landscape: 3 marketed treatments tracked, 0 Phase 3 candidates, 0 Phase 2 candidates. Recent regulatory actions and upcoming PDUFA dates across the entire treatment set.

3 marketed 0 Phase 3 0 Phase 2 Live · 30-min refresh

Marketed treatment landscape

Approved drugs treating Microscopic polyarteritis nodosa, deduplicated by molecule. See the full disease page for line-of-therapy detail.

Drug	Generic	Sponsor	Class	Target	First approval
Mabthera	rituxan	Roche	CD20-directed Cytolytic Antibody	B-lymphocyte antigen CD20	1997-01-01
Mabthera	Rituximab-Pvvr	Roche	Monoclonal antibody	CD20 antigen on pre-B and mature B-lymphocytes	1997-01-01
Mabthera	rituximab	Roche	CD20-directed Cytolytic Antibody [EPC]	B-lymphocyte antigen CD20	1997-01-01

Phase 3 pipeline

No Phase 3 pipeline candidates tracked.

Phase 2 pipeline

No Phase 2 pipeline candidates tracked.

Recent regulatory actions (last 90 days)

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

Upcoming PDUFA dates (next 180 days)

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

Sponsor landscape

Roche · 3 drugs in Microscopic polyarteritis nodosa

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Cite this brief

Drug Landscape (2026). Microscopic polyarteritis nodosa — Treatment Landscape & Competitive Intelligence Brief. https://druglandscape.com/ci/disease/microscopic-polyarteritis-nodosa. Accessed 2026-06-10.

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Primary sources · FDA · ClinicalTrials.gov · EMA · SEC EDGAR · ChEMBL · Wikidata · full sourcing