ピルジカイニド塩えん酸さんMeanings1nounpilsicainide hydrochlorideAn anti-arrhythmic drug used in medical contexts. The term is technical and domain-specific.ピルジカイニド塩えん酸さんは不ふ整せい脈みゃくの治ち療りょうに用もちいられる。Pilsicainide hydrochloride is used to treat arrhythmia.