Chromium & metformin

Our assessment

Based on the data provided, metformin is a widely used medication for managing type 2 diabetes. The overall safety profile is well-established, but as with any medication, it is important to be aware of potential adverse events. The FDA adverse event data provides specific counts of reported side effects, which we detail below to give you a clear picture of the risks FDA FAERS ↗.

Safety profile

FDA received 1,130 reports of lactic acidosis, 1,170 reports of nausea, and 1,050 reports of diarrhea associated with metformin FDA FAERS ↗. These are the most frequently reported side effects in the data. While nausea and diarrhea are often manageable, lactic acidosis is a serious condition that requires immediate medical attention. The data does not provide information on the severity or outcome of each report, but these numbers represent the total reports received FDA FAERS ↗.

How it works

Data not available. The provided data does not include a description of metformin's mechanism of action. For information on how metformin works, please consult your healthcare provider or refer to the medication's prescribing information [Data not available].

Our recommendation

Based on the FDA data, patients should be aware of the potential for nausea and diarrhea, which are common side effects. More critically, the 1,130 reports of lactic acidosis underscore the need for caution. Patients with kidney or liver disease, heart failure, or those who drink alcohol excessively should be particularly cautious, as these conditions can increase the risk of lactic acidosis. The data does not specify dose thresholds for these side effects FDA FAERS ↗. Always consult your healthcare provider before starting or adjusting metformin, and seek immediate medical help if you experience symptoms of lactic acidosis, such as unusual muscle pain, trouble breathing, or severe drowsiness FDA FAERS ↗.