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Ice microneedle patches deliver drugs, then melt away

A cryomicroneedle patch, a new drug delivery system made of ice

Nobody likes needles, but they’re often a necessary evil. Microneedle patches are emerging as a painless alternative, and now researchers at City University of Hong Kong have developed a new version of the tech that’s made of ice, for easier manufacture and use.

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Category: Medical, Science

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