Can i take medical marijuana for pain and take anti-depression medication at the same time?

I'm taking anti depression medication (celexa, & Bupropion) for couple of months now. I also have pain in my joints that I have been taking pain medication with little improvements. Now I was thinking of using alternative relief like medical marijuana. Would I have to stop taking my other medications in order to use it?

: http://alcoholdrugstreatment.info/can-i-take-medical-marijuana-for-pain-and-take-anti-depression-medication-at-the-same-time-2