Tolerability and pharmacokinetic evaluation of inhaled dry powder hydroxychloroquine in healthy volunteers.
Y A de ReusP HagedoornM G G SturkenboomFloris GrasmeijerM S BolhuisI SibumH A M KerstjensH W FrijlinkOnno W AkkermanPublished in: PloS one (2022)
Single doses of inhaled dry powder HCQ up to 20 mg are safe and well tolerated. Our data support that further studies with inhaled HCQ dry powder to evaluate pulmonary pharmacokinetics and efficacy are warranted.