Gabapentinoid use in COPD pts assoc w/ signif increased risk of severe exacerbation. Compared with nonuse, GABA use incr risk of COPD exacerbation when used for epilepsy (HR 1.58), neuropathic pain (HR 1.35), chronic pain (HR 1.49) https://t.co/EyONh9sASh https://t.co/Sr2FyJQzBj