Subscribe to our popular newsletter containing regular roundup of medication news, alerts and new drug approvals. Less serious side effects are more likely to occur, such as:nausea, vomiting, stomach itching or black, or hairy orthrush white patches inside your mouth or throat. They may be particularly useful in treating hospital-acquired infections, although increasing levels of extended-spectrum beta-lactamases are reducing the clinical utility of this class of antibiotics. Advanced Consumer InformationIncludes detailed dosage information. The average household teaspoon may not hold the right geen rx duricef amount of liquid. Uyar lar: Penisilinlere duyarl olduklar bilinen hastalarda sefalosporin antibiyotikler ihtiyatla kullan lmal.