Is MiraLAX kosher for Pesach? Thanks

Is ‘miraLAX’ kosher for Pesach?
Thank you!

It’s ok

Thank you!

Just out of curiosity, I apologize for bother, and I am in no way challenging your psak; just curious:

Is Miralax most certainly not a derivative of the five grains?
( Or given that it is not ראוי לאכילת אדם/ ‘medicinal substance’ it is permissible? Or perhaps it is both not a derivative of five grains and moreover medicinal??)

Thanks again

It does not contain any chametz.

Thanks again, moadim le-simcha