Is anyone else a poor metabolizer of CYP2D6 enzyme that is required to metabolise treatments for TD?
Hello,
I've learned from a gene test that I am a poor metabolizer of the CYP2D6 enzyme. First-line treatments for tardive dyskinesia (TD) are VMAT2 inhibitors (valbenazine and deutetrabenazine) and CYP2D6 is the metabolising enzyme.
Is anyone else a poor metabolizer of CYP2D6 enzyme that is required to metabolise the treatments for TD?
Has anyone tried treatment even though you are a poor metaboliser of the VMAT2 inhibitors (valbenazine and deutetrabenazine)? What was your experience? Did you get many side effects?
I'm awaiting an official diagnosis of TD from a neurologist but now I am petrified of taking the drug to help my TD and getting terrible side effects.