Hello doctor, My sister takes 225 mg Pregabalin for fibromyalgia at 7 PM, but it is not giving any relief from pain. She has severe back pain. We tried another 150 mg at 10 PM and the pain reduced fairly. What is the right dose and at what time it should be given? I am attaching her medicine list for your reference. Her vitamin D is 22 ng/mL. Please guide.
Hi. For further clarifications consult a rheumatologist online -->