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Drug Delivery

Temperature-sensitive materials offer a quick off switch for drug delivery

GI tract devices stop releasing drug when hit with a sip or spray of warm water


Arrakis reels in $75 million to drug RNA with small molecules

The start-up will use its series B financing to build a pipeline of cancer drug candidates taking aim at traditionally undruggable targets like Myc

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Cancer

Panning for proteins identifies a malaria drug’s cancer target

Screening a library of human proteins reveals one way artemisinin kills tumor cells


Ferumoxytol, an iron-based nanoparticle drug marketed as Feraheme, kills leukemia cells in mice

The already-approved drug could increase treatment options for this challenging cancer