throckmorton. dr. throckmorton. excuse me. are products available in state-regulated markets like edibles, concentrates, oils, wax, tropicals, for example, ets cetera, i mean, those particular products, are they commonly available to clinical investigatorsfederal through fe sources? and if not, how might that pose a risk to the public health? >> i wouldn't be able to comment on their availability to the non drug centers.s.>> that isn't part of what i regulate. i focus on the drug side.m on the drug side with the hey passage of the farm bill, hemp-derived compounds are now available for research.in any and we're eager to support that any way we possibly can. we think that's an exciting new avenue to get some of the questions we really desperately need answered. onenetor, more question.lnesse with the recent spate of lung illnesses related to illicit thc vaping products, what were some of the key takeaways, lessons learned, regarding the federal ? state of oversight and research into current products and consumption methods? >>