Metronidazole

Metronidazole is a prescription medication commonly used to treat various bacterial and parasitic infections. It works by disrupting the DNA of the microorganisms, effectively killing them. It's often prescribed for conditions like bacterial vaginosis, certain stomach infections, and infections caused by parasites like Giardia. Metronidazole can be taken as a pill, applied as a cream, or given intravenously, depending on the infection being treated. It’s important to complete the full course of treatment to ensure the infection is eradicated and to avoid resistance. Side effects can include nausea, a metallic taste, and, in some cases, dizziness.