Alstonia scholaris
Dita Bark
Boericke, Pocket Manual of Homœopathic Materia Medica, 9th ed., 1927, p. 32
Malarial diseases, with diarrhœa, dysentery, anemia, feeble digestion, are the general conditions suggesting this remedy. Characteristics are the gone sensation in stomach and sinking in abdomen, with debility. A tonic after exhausting fevers.
Abdomen
Violent purging and cramp in bowels. Heat and irritation in lower bowels. Camp diarrhœa, bloody stool, dysentery; diarrhœa from bad water and malaria. Painless watery stools. [Phosph. ac.] Diarrhœa immediately after eating.
Relationship
Compare: Similar in action to Alstonia constricta, the bitter bark or native quinine of Australia. Ditain (active principle, is anti-periodic, like quinine, but without unpleasant effects). Cinchona (similar in diarrhœa, chronic dyspepsia and debility). Hydrastis; Fer. cit. et chin.
The book’s Dose section is left out: LikeCures quotes the books but gives no dosing advice.