Since becoming legal in 2018, medical cannabis has been an option for some...

https://wiki-spirit.win/index.php/Can_Medical_Cannabis_Replace_My_Arthritis_Medication%3F_A_Clinical_Perspective

Since becoming legal in 2018, medical cannabis has been an option for some chronic pain conditions, though it is never a first-line treatment. You’ll generally be expected to have tried standard arthritis therapies first