Trazodone (Deseryl, Molipaxin, Trittico, Thombran, Trialodine) Trazodone is a tetracyclic antidepressant with sedative and antianxiety actions. It has been in use in the US since 1982. Trazodone (Trade Names: Deseryl) is an antidepressant with many other uses.
Gastric cancer is not a common cause of haematemesis and melaena but a gastric ulcer may bleed and prove to be malignant on biopsy. Duodenum Duodenal ulcer is traditionally the most common cause of haematemesis and melaena.
Melena: Introduction. Melena: Black, tarry stools with an offensive odour caused by an upper gastrointestinal bleed. See detailed information below for a list of 103 causes of Melena, Symptom Checker, including diseases and drug side effect causes.Â» Review Causes of Melena: Causes | Symptom Checker Â».elena: Black, tarry stools with an offensive odour caused by an upper gastrointestinal bleed. See detailed information below for a list of 103 causes of Melena, Symptom Checker, including diseases and drug side effect causes. Â» Review Causes of Melena: Causes | Symptom Checker Â».