Alstonia boonei bark is a widely used medicinal material in African traditional medicine, particularly renowned for treating malaria, fever, and rheumatism. It possesses significant analgesic, anti-inflammatory, antimicrobial, and antipyretic properties, with preparations often used for pain relief, jaundice, gastrointestinal issues, and as an anti-venom for snake bites. 

Key Uses of Alstonia Boonei Bark:

Antimalarial/Antipyretic: Decoctions and infusions of the stem bark are commonly utilized to treat malaria and persistent fevers.

Pain and Inflammation: The bark is effective in reducing swelling and relieving joint pain, arthritis, and muscular pain.

Gastrointestinal and Metabolic Health: Used to treat diarrhea, stomach pain, and as a treatment for jaundice.

Other Medicinal Applications: It acts as an anthelmintic (expels worms), treats infections, helps manage hypertension, and is used for treating toothaches.

External Uses: Applied to wounds, sores, and in treating skin diseases.

Anti-venom: Infusions are used to treat snake bites and arrow poisoning. 

Components and Forms:

The bark contains alkaloids such as echitamine, which contribute to its pharmacological activities, including sedative and hypotensive effects. It is often prepared as decoctions, infusions, or ground into pastes for both internal and topical application.