PMA supplement

P040029 S017: Orthokeratology (tisilfocon A) Contact Lenses for Overnight Wear

FDA PMA supplement · Normal 180 Day Track No User Fee · Euclid Vision Corporation

Key facts

Original PMA P040029
Supplement number S017
Supplement type Normal 180 Day Track No User Fee
Reason for the supplement Labeling Change - Indications/instructions/shelf life/tradename
Trade name Orthokeratology (tisilfocon A) Contact Lenses for Overnight Wear
Generic name Lens, contact, orthokeratology, overnight
Applicant Euclid Vision Corporation
Product code NUU
Received date Oct 9, 2020
Decision date Mar 30, 2021

At a glance

  • No Expedited review granted
  • No Approval order on file
  • No Summary of safety and effectiveness on file

Counts are shown as ranges. Exact figures, trends and every underlying record are available in Orca1.

About PMA supplements

A PMA supplement asks FDA to approve a change to a device that already holds a premarket approval: a new indication, a design or labeling change, a manufacturing site or process change.

Source: U.S. Food and Drug Administration (FDA), Premarket Approval (PMA) database · Source date:

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