Eighty three Tazobactam by itself doesn't exhibit β-lactam activity and will not protect the companion β-lactam antibiotic towards carbapenemases. Quinacrine is implicated from the reversal in the MDR phenotype from numerous scientific tests. It has been shown to reverse drug resistance to vincristine in a MDR sub-clone of K562 cells https://jenningsi318sxv6.wikiparticularization.com/user