Hypersensitivity to the active substance or to any of the excipients.
Patients who have reported angioedema with angiotensin converting enzyme inhibitors (such as captopril, enalapril, lisinopril, perindopril, ramipril) should not take racecadotril.
Due to the presence of sucrose, Hidrasec Infants/Children is contraindicated in patients with rare hereditary problems of fructose intolerance, glucose-galactose malabsorption syndrome or sucrase-isomaltase insufficiency.