Combination Cannabidiol (CBD) & hydroxychloroquine in RA? A phase II trial of IHL-675A (CBD+HCQ) will soon begin; following on phase I and animal studies showing it was tolerated, with no adverse events of concern.IHL-675A was superior to HCQ alone. https://t.co/H90D9LzNSo https://t.co/JiS6HL38Jg