How many drugs treat Maroteaux-Lamy syndrome?

Drug Landscape tracks 1 marketed treatments for Maroteaux-Lamy syndrome (deduplicated by molecule). 0 Phase 3 candidates and 0 Phase 2 candidates are in the pipeline.

How do I subscribe to ongoing alerts?

Subscribe to /feed/disease/maroteaux-lamy-syndrome.xml in Feedly / Inoreader. Every regulatory action, PDUFA date, or trial completion in this treatment area lands in your feed automatically.

Last reviewed 2026-06-10 · How we verify

Maroteaux-Lamy syndrome — Treatment Landscape & Competitive Intelligence

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

Maroteaux-Lamy syndrome (disease) competitive landscape: 1 marketed treatments tracked, 0 Phase 3 candidates, 0 Phase 2 candidates. Recent regulatory actions and upcoming PDUFA dates across the entire treatment set.

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

Marketed treatment landscape

Approved drugs treating Maroteaux-Lamy syndrome, deduplicated by molecule. See the full disease page for line-of-therapy detail.

Drug	Generic	Sponsor	Class	Target	Line of therapy	First approval
Aryplase	GALSULFASE	BioMarin	Hydrolytic Lysosomal Glycosaminoglycan-specific Enzyme [EPC]			2005-01-01

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

BioMarin · 1 drug in Maroteaux-Lamy syndrome

Subscribe to ongoing alerts

Every new regulatory action, PDUFA date, or trial completion in Maroteaux-Lamy syndrome:

Cite this brief

Drug Landscape (2026). Maroteaux-Lamy syndrome — Treatment Landscape & Competitive Intelligence Brief. https://druglandscape.com/ci/disease/maroteaux-lamy-syndrome. Accessed 2026-06-10.

Maroteaux-Lamy syndrome full disease profile — treatment pathway, diagnostics, guidelines
Browse all CI briefs
Build a custom feed

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