The term drug overdose (or simply overdose or OD) describes the ingestion or application of a drug or other substance in quantities greater than are recommended or generally practiced.An overdose may result in a toxic state or death.he term drug overdose (or simply overdose or OD) describes the ingestion or application of a drug or other substance in quantities greater than are recommended or generally practiced.
It is used to counter a number of side effects caused by treatments and medications of certain cancers and illnesses. When it comes to stomach-related problems, glutamine can be just as beneficial. It can protect the lining of the stomach from possible injuries and heal gastrointestinal tract cells and stomach ulcers.
1 Bismuth subsalicylate (Pepto-Bismol) is a product containing bismuth subsalicylate, a chemical shown to be effective in relieving nausea and upset stomach. 2  This remedy has a direct effect on the stomach lining and has no known serious side effects. 3  It may cause darkening of the stool color and of the tongue.