How often can I take my Cove treatment? October 28, 2021 14:07 Updated Follow Your Cove doctor will provide instructions for when and how often to take your migraine treatments. You can message your doctor directly here. Related articles How do I get a treatment plan? Which Cove migraine treatments should I use? What if my first migraine treatment does not work? Can I take Cove products with other prescriptions? What is anti-nausea medication for migraine treatment?