Editorial 5-aminosalicylates, antacids, antidiarrheals, digestive enzymes, functional bowel disorder agents, anticholinergics/antispasmodics, chloride channel activators, guanylate cyclase-C agonists, peripheral opioid receptor antagonists, peripheral opioid receptor mixed agonists/ antagonists, serotoninergic neuroenteric modulators, gallstone solubilizing agents, GI stimulants, H. pylori eradication agents, H2 antagonists, laxatives, miscellaneous GI agents and proton pump inhibitors are important types of gastrointestinal agents because of their good processibility, environmental stability and oxidation or protonation-adjustable electrooptical properties as well as its potential for variety of applications electrospinning has attracted a lot of interest as a technique that is very simple and inexpensive to manufacture sub-micron fibres and Nano fibres as biomedical resource oncology and data mining to enable resource discovery in medical, medicinal, clinical, pharmaceutical, chemical and translational research and their applications in cancer research [1][2][3][4][5][6][7][8][9][10][11][12][13][14][15][16][17]. It provides a potential way to fabricate infinite, continuous sub-micron fibres and Nano fibres. In this editorial, the preparation of Nano composite film as well as electrospun sub-micron fibres and Nano fibres involving 5-aminosalicylates, antacids, antidiarrheals, digestive enzymes, functional bowel disorder agents, anticholinergics/antispasmodics, chloride channel activators, guanylate cyclase-C agonists, peripheral opioid receptor antagonists, peripheral opioid receptor mixed agonists/antagonists, serotoninergic neuroenteric modulators, gallstone solubilizing agents, GI stimulants, H. pylori eradication agents, H2 antagonists, laxatives, miscellaneous GI agents and proton pump inhibitors are introduced. To prepare the Nano composite film, aniline was polymerized using chemical oxidative polymerization in 5(M) hydrocholoric acid in the presence of ammonium peroxydissol fat. Then, doped 5-aminosalicylates, antacids, antidiarrheals, digestive enzymes, functional bowel disorder agents, anticholinergics/antispasmodics, chloride channel activators, guanylate cyclase-C agonists, peripheral opioid receptor antagonists, peripheral opioid receptor mixed agonists/antagonists, serotoninergic neuroenteric modulators, gallstone solubilizing agents, GI stimulants, H. pylori eradication agents, H2 antagonists, laxatives, miscellaneous GI agents and proton pump inhibitors was undoped by ammonia solution, in 1-methyl-2-pyrrolidone and N-Methyl-2-Pyrrolidone (NMP) on the glass plate. The Nano composite films obtained were then doped in HCl solution.To prepare the electrospun 5-aminosalicylates, antacids, antidiarrheals, digestive enzymes, functional bowel disorder agents, anticholinergics/antispasmodics, chloride channel activators, guanylate cyclase-C agonists, peripheral opioid receptor antagonists, peripheral opioid receptor mixed agonists/antagonists, serotoninergic neuroenteric modulators, gallstone solubilizin...