Anti-ulcer drugs from indigenous sources with emphasis on Musa sapientum, tamrabhasma, Asparagus racemosus and Zingiber officinale

Abstract

Sula, Parinamasula and Amlapitta are clinical entities recognized by ayurveda, akin to peptic ulcer and functional dyspepsia. Many indigenous drugs have been advocated in ayurveda for treatment of dyspepsia. Our laboratory has been engaged in screening of various indigenous herbal and metallic drugs for their potential use in peptic ulcer diseases, taking lead from Ayurveda and have reported anti-ulcer and ulcer-healing properties of Tectona grandis (lapachol), Rhamnus procumbens (kaempferol), Rhamnus triquerta (emodin), Withania somnifera (acylsteryl glycoside), Shilajit (fulvic acid and carboxymethoxybiphenyl), Datura fastuosa (withafastuosin E), Fluggea microcarpa and Aegle marmelos(pyrano- and iso- coumarins) etc., along with their mechanism of action. The present article includes the detailed exploration of ulcer protective and healing effects of unripe plantain banana, tambrabhasma and Asparagus racemosus on various models of experimental gastroduodenal ulceration and patients with peptic ulcer. Their effects on mucin secretion, mucosal cell shedding, cell proliferation, anti-oxidant activity, glycoproteins, and PG synthesis have been reported. Clinical trials of these drugs for evaluating their potential ulcer healing effects in peptic ulcer patients have been done. Their potential ulcer protective effects both, experimental and clinical seemed to be due to their predominant effects on various mucosal defensive factors rather than on the offensive acid-pepsin secretion. Thus, the above herbal I herbo-mineral drugs do have potential usefulness for treatment of peptic ulcer diseases.