Reaction

Tooth Discolouration reporting signals

Last recalculated 2026-09-14T18:28:35.993900+00:00 · 2,924 reports · 18 co-occurring drugs

As of the last recalculation, Tooth Discolouration appears in 2,924 FAERS reports alongside 18 co-occurring drug terms. The strongest observed disproportionality signal is CHLORHEXIDINE GLUCONATE (PRR 63.2).

Important: FAERS is a spontaneous, voluntary, unverified reporting system. PRR and ROR identify reporting patterns for investigation; they are not incidence rates and do not establish causation.
DrugCo-reportsPRRROR
Chlorhexidine Gluconate7963.263.8
Asenapine Maleate4134.134.3
Nicotine Polacrilex15229.829.9
Nicotine10819.719.7
Linezolid7819.119.2
Minocycline2012.312.3
Amikacin2912.212.2
Buprenorphine Hydrochloride, Naloxone Hydrochloride339.89.8
Amoxicillin And Clavulanate Potassium338.78.7
Salmeterol Xinafoate97.57.5
Doxyclycline Hyclate145.95.9
Rifampin125.95.9
Asfotase Alfa75.05.0
Levodopa63.53.5
Teriparatide352.22.2
Denosumab612.22.2
Romosozumab-Aqqg42.12.1
Vigabatrin42.02.0

Related reactions

Data source: openFDA FAERS. See the OpenPV methodology and limitations.