WebFeb 1, 2024 · This red discoloration of stool is due to the formation of a non-absorbable complex between iron and cefdinir or its metabolites in the gastrointestinal tract [1]. … WebOct 8, 2024 · Answer From Michael F. Picco, M.D. Stool comes in a range of colors. All shades of brown and even green are considered normal. Only rarely does stool color indicate a potentially serious intestinal condition. Stool color is generally influenced by what you eat as well as by the amount of bile — a yellow-green fluid that digests fats — in ...
Cefdinir-induced red stool and purple discoloration of nutritional ...
WebFeb 1, 2024 · This red discoloration of stool is due to the formation of a non-absorbable complex between iron and cefdinir or its metabolites in the gastrointestinal tract [1]. Administration of cefdinir with products containing 60 mg and 10 mg of elemental iron can reduce the absorption of cefdinir by approximately 80% and 31%, respectively. graygarth road middlesbrough
Common Causes of Red or Black Stool - Verywell …
WebFeb 1, 2024 · blood in the urine or stools bloody nose bloody or cloudy urine bloody, black, or tarry stools blue lips, fingernails, or skin bruising chest pain or discomfort … WebAug 11, 2024 · Symptoms. For most people, antibiotic-associated diarrhea causes mild signs and symptoms, such as: Loose stools. More-frequent bowel movements. Antibiotic-associated diarrhea is likely to begin about a week after you start taking an antibiotic. Sometimes, however, diarrhea and other symptoms don't appear until days or even … WebA thorough drug and dietary history should be taken to confirm simultaneous oral iron ingestion when a patient receiving oral cefdinir presents to the ED with red stools. Such a presentation likely represents a self-limiting drug-drug interaction if a fecal occult blood test is negative, without the need for further evaluation and management. gray garrison