Category: Cholesterol

Studies show that the time it takes for cholestyramine to start working varies significantly depending on the treated condition. For some issues, like bile-acid-related diarrhea, relief can begin within a few days, while for others, such as lowering high cholesterol, it may take several weeks to see a noticeable change.

Contrary to the concern expressed in the question, a systematic review and meta-analysis published in 2025 found that using metronidazole led to a statistically significant reduction in total cholesterol, LDL-C, and triglycerides. The question, 'Does metronidazole increase cholesterol?', stems from a misconception, as clinical evidence consistently points toward a beneficial effect on lipid profiles during treatment.