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

  • By

  • Annalisa Merelli

  • April 8, 2026

  • 0 min

Share

  • 1

    Glaucoma is a leading cause of blindness, often undetected until significant vision loss occurs.

  • 2

    A new theranostic contact lens monitors intraocular pressure and delivers medication without electronics.

  • 3

    The lens adapts to changes in eye pressure by altering its shape, triggering drug release as needed.

  • 4

    Preliminary tests in rabbits showed reliable monitoring and drug delivery, indicating potential for human trials.

  • 5

    The device aims to improve patient adherence to glaucoma treatment and may be applicable to other medical conditions.

Original Source(s)

Related Content