The views expressed by me are for educational purposes only and do not establish a doctor patient relationship.
Thanks for your question.
Although they are both generic, the inactive ingredients besides the losartan may be different.
It may be possible losartan san may have higher sodium content which will worsen the leg edema.
the medication may not be tolerated by individuals alike.
Hence, you can stay with the losartan teva if that suits you well.
In some cases, brand name may be prescribed by youe doctor to avoid side effects.
but the pharmacy switch tbem at their will.
no your doctor can mention in the prescription not to switch.