Smart contact lens monitors eye pressure and delivers glaucoma drugs in early tests - Takeaways - MDSpire

Smart contact lens monitors eye pressure and delivers glaucoma drugs in early tests

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Glaucoma is a leading cause of blindness, often undetected until significant vision loss occurs.
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A new theranostic contact lens monitors intraocular pressure and delivers medication without electronics.
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The lens adapts to changes in eye pressure by altering its shape, triggering drug release as needed.
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Preliminary tests in rabbits showed reliable monitoring and drug delivery, indicating potential for human trials.
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The device aims to improve patient adherence to glaucoma treatment and may be applicable to other medical conditions.