This is an important question for patients taking this drug.
It is really crucial to always ask your own doctor about this question.
Generally, your doctor would have considered the benefits and possible risks for you as different people have different cases that should be assessed only by the professionals.
And clearly, the likelihood of your reaping benefits is larger than the possible risks.
There are patients taking these medications for life. Some people experience changes in appetite and weight which can be treated by changing the medication taken.
The best person to ask should really be the prescribing doctor to prevent any wrong dosage and further complications.