Nifenalol is a beta-adrenoceptor antagonist.[1]

References

  1. ^ Lemmens-Gruber, R; Zilberszac, A; Heistracher, P (1996). "Arrhythmogenic effect of beta-adrenoceptor-blocking drugs in Purkinje fibres of guinea-pig hearts". Archives Internationales de Pharmacodynamie et de Thérapie. 331 (1): 46–58. PMID 8896710.