Kali Permanganicum. Kali manganicum. Kali hypermanganicum. Permanganate of Potash. KMnO4. Solution in distilled water. Trituration.   Clinical.-Cough. Diphtheria. Gastritis. Ozaena. Salivation. Throat, sore. Uvula, swollen. Warts.   Characteristics.-K. pm. is