"Is it true that Invokana causes less weight gain than Onglyza and Gliclazide?"

Yes, it is true that Invokana tends to cause less weight gain compared to Onglyza and Gliclazide. In fact, many people even experience a slight weight loss while taking Invokana. However, it is important to be aware that Invokana may come with certain side effects and precautions, such as a decrease in blood pressure and genital fungal infections. It is advised to consult with your pharmacist or doctor before starting or adjusting any medication to ensure it is the right choice for you.