PMA supplement

P050031 S004: Paragon Z CRT (tisilfocon A) Rigid Gas Permeable Contact Lenses in Blue Tint

FDA PMA supplement · Real-Time Process · CooperVision, Inc.

Key facts

Original PMA P050031
Supplement number S004
Supplement type Real-Time Process
Reason for the supplement Change Design/Components/Specifications/Material
Trade name Paragon Z CRT (tisilfocon A) Rigid Gas Permeable Contact Lenses in Blue Tint
Generic name Lens, contact, orthokeratology, overnight
Applicant CooperVision, Inc.
Product code NUU
Received date Feb 22, 2019
Decision date Jan 10, 2020

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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