What is the average cost of Actemra?

Could you please elaborate on the average cost of Actemra? I understand it's a medication used to treat various inflammatory conditions, but I'm curious about the specific price range patients can expect. Does the cost vary depending on dosage, duration of treatment, or insurance coverage? Additionally, are there any available cost-saving options or assistance programs for patients who may struggle to afford Actemra? Thank you for your insight.