21 C.F.R. § 886.1385 Polymethylmethacrylate (PMMA) diagnostic contact lens.
Title 21 - Food and Drugs
(a) Identification. A polymethylmethacrylate (PMMA) diagnostic contact lens is a device that is a curved shell of PMMA intended to be applied for a short period of time directly on the globe or cornea of the eye for diagnosis or therapy of intraocular abnormalities. (b) Classification. Class II.
Title 21: Food and Drugs
PART 886—OPHTHALMIC DEVICES
Subpart B—Diagnostic Devices
§ 886.1385 Polymethylmethacrylate (PMMA) diagnostic contact lens.

