How many drugs treat Discoloration of skin?

Drug Landscape tracks 1 marketed treatments for Discoloration of skin (deduplicated by molecule). 0 Phase 3 candidates and 0 Phase 2 candidates are in the pipeline.

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Subscribe to /feed/disease/discoloration-of-skin.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

Discoloration of skin — Treatment Landscape & Competitive Intelligence

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

Discoloration of skin (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 Discoloration of skin, deduplicated by molecule. See the full disease page for line-of-therapy detail.

Drug	Generic	Sponsor	Class	Target	Line of therapy	First approval
Tri-Luma	HYDROQUINONE	Galderma Labs Lp	Melanin Synthesis Inhibitor [EPC]	Carbonic anhydrase 2		2002-01-01

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

· 2 drugs in Discoloration of skin
Galderma Labs Lp · 1 drug in Discoloration of skin

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Every new regulatory action, PDUFA date, or trial completion in Discoloration of skin:

Cite this brief

Drug Landscape (2026). Discoloration of skin — Treatment Landscape & Competitive Intelligence Brief. https://druglandscape.com/ci/disease/discoloration-of-skin. Accessed 2026-06-10.

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