Yes, Cetapin XR 500 mg twice daily is a commonly prescribed and safe medicine for diabetes. It helps control blood sugar by improving insulin sensitivity. Take it after food, follow diet and exercise advice, and continue regular sugar and HbA1c monitoring.

Cheaper substitutes for Cetapin XR 500 mg Tablet include Okamet 500 tablet, Ausmetfor 500 tablet, Glycomet tablet, Glyciphage tablet, Glycomet 500 tablet, Glyconorm 500 tablet, Metform 500 tablet, Carbophage XR tablet, Metgem 500 tablet, and Metsmall 500 tablet. Always consult your doctor before taking any new medications/substitutes.

An HbA1c of 7.2 suggests fair control, but there may be scope for improvement. You should continue the medicine for now and consult your doctor, who can decide whether dose adjustment, add-on therapy, or lifestyle changes are needed, rather than switching abruptly.

Metformin is one of the most commonly used and well-studied medicines for diabetes, and for most people it is considered safe and effective when taken as prescribed. It works by helping the body use insulin better and lowering blood sugar levels without usually causing low sugar episodes. Compared to many other diabetes medicines, it has a good safety profile and is often the first choice of treatment. In general, metformin does not harm the liver and is usually safe in people with normal liver function. For the kidneys, it is also safe in people with normal or mildly reduced kidney function, but it needs to be used carefully if kidney function is significantly reduced, as the drug is removed from the body through the kidneys. Doctors usually check kidney function before starting it and monitor it from time to time. Some people may experience mild side effects like stomach upset, which often improves over time or with dose adjustment. Overall, when used under medical guidance, metformin is a safe and reliable medicine for most patients.

Your HbA1c of 6.8 means your diabetes is fairly controlled, but it can be improved further. Focus on regular exercise (at least 30 minutes daily), weight management, and a low-carb, high-fibre diet with controlled portions. Eating meals on time, avoiding sugary and refined foods, managing stress, and getting good sleep also help. Since PCOD can increase insulin resistance, take your prescribed medicines regularly and have periodic follow-ups with your doctor to fine-tune treatment if needed.