Antitussive effects of Musanga cecropioides in animal models

Abstract

This study investigates the antitussive effects of Musanga cecropioides, a traditional medicinal plant, using animal models. Musanga cecropioides extracts were prepared from the leaves, roots, and root sap, and their effects were evaluated on mucus expectoration and citric acid-induced cough in mice and guinea pigs, respectively. The results indicated that aqueous and methanol extracts of Musanga cecropioides leaves and roots significantly increased mucus secretion and reduced cough frequency, with the highest effectiveness observed in methanol root extract at 100 mg/kg. These findings suggest that Musanga cecropioides possesses promising antitussive properties, supporting its traditional use in treating cough and respiratory ailments. This natural remedy could offer a safer alternative to conventional cough suppressants, warranting further clinical studies to confirm its efficacy and safety in humans.