Nickel sulfate

DB14180ApprovedSmall molecule

Nickel sulfate is used in allergenic testing.

Mechanism: Pharmacologically active on Toll-like receptor 4
Curator reviewed
Formula / weight: NiO₄S · 154.756 g/mol (avg)
First approval: Canada, 1998 · United States, 2012
Also known as: Nickel sulfate(1:1) · Nickel sulphate · nickel(II) sulfate

Resolves to

Compound

Clinical / RWD

Structure

InChIKeyLGQLOGILCSXPEA-UHFFFAOYSA-LSMILES[Ni++].[O-]S([O-])(=O)=O

Targets

What you can answer from here — as of September 23, 2026

1Protein targetEach mapped to UniProt, with action and pharmacological action

Listed above

5Marketed productsAcross 2 countries and 4 labellers

4+ReferencesStructured and connected to the statements they support

Which drugs share a target with Nickel sulfate, and which of those have an active Phase 3 trial?

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