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Provayblue — Competitive Intelligence Brief

Provayblue (methylthioninium chloride) competitive landscape: 0 comparators, recent regulatory actions, upcoming PDUFA, patent timeline. Class: Monoamine Oxidase Inhibitors. Area: Rare Disease.

marketed Monoamine Oxidase Inhibitors Amine oxidase [flavin-containing] A Rare Disease Live · refreshed every 30 min

Target snapshot

Provayblue (methylthioninium chloride). Provayblue works by inhibiting the enzyme amine oxidase [flavin-containing] A, which is involved in the breakdown of certain amines in the body.

Comparator set

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

DrugGenericSponsorPhaseClassTargetApproval / PDUFA
Provayblue TARGET methylthioninium chloride marketed Monoamine Oxidase Inhibitors Amine oxidase [flavin-containing] A

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 (Monoamine Oxidase Inhibitors class)

  1. · 7 drugs in this class
  2. Takeda · 1 drug in this class

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Cite this brief

Drug Landscape (2026). Provayblue — Competitive Intelligence Brief. https://druglandscape.com/ci/methylthioninium-chloride. Accessed 2026-05-16.

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