Deuterium oxide

DB19251InvestigationalSmall molecule

Deuterium oxide: Overview.

Chemical structure of Deuterium oxide
Formula / weight
H2O · 20.027 g/mol (avg)
Also known as
Deuterated water · Heavy water (d2o) · Water H-2 · Water-D sub(2)

Resolves to

Compound
UNIIJ65BV539M3CAS7789-20-0ChEMBLCHEMBL1232306ChEBI41981
Structure
InChIKeyXLYOFNOQVPJJNP-ZSJDYOACSA-NSMILES[2H]O[2H]
Targets
P08246ELANE
Transporters
P29972AQP1

What you can answer from here — as of July 09, 2026

1Protein targetEach mapped to UniProt, with action and pharmacological action
Listed above
1TransporterSubstrate / inhibitor direction, not just membership
Listed above
6Clinical trialsPhase, status and sponsor resolved per trial
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2+ReferencesStructured and connected to the statements they support
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Which drugs share a target with Deuterium oxide, and which of those have an active Phase 3 trial?

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