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Selective administration of drug with ocular therapeutic system

  • US 4,186,184 A
  • Filed: 04/23/1979
  • Issued: 01/29/1980
  • Est. Priority Date: 12/27/1977
  • Status: Expired due to Term
First Claim
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1. A method for administering drug to a preselected surface of the lid of an eye comprising the steps of:

  • (a) placing in the eye a therapeutic system comprising;

    a drug, a drug delivery module sized, shaped and adapted as a platform for comfortable retention in the eye and for housing the drug, said module including a delivery portal defining a surface area of the module for releasing the drug from the system; and

    ,(b) positioning the system in the eye by orienting the portal towards the preselected internal surface of the lid for effective administration of drug thereto.

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