Non-selective vasopressin receptor antagonist is
Conivaptan is a non-selective vasopressin V1 and V2 antagonistTolvaptan, lixivaptan are selective V2 antagonists used in SIADH.Relcovaptan is a selective V1 antagonist.Ref: HL Sharma 3rd ed Pg 245
Tolvaptan
Conivaptan
Relcovaptan
Lixivaptan
Kidney