Also available in 1 mL, 5 mg, 10 mg, 25 mg, 50 mg and bulk. Please contact Fisher for quotes. Tedatioxetine hydrobromide (Lu AA 24530 hydrobromide) is a serotonin-norepinephrine-dopamine reuptake inhibitor and an antagonist of 5-HT2A, 5-HT2C, 5-HT3, and alpha1A-adrenergic receptors, which can be used to treat depression and anxiety. Purity 99.5%