FDA Product Code LCY: U.v. Spectrometry, Theophylline
Leading manufacturers include Syva Co. and Gds Diagnostics.
3
Total
3
Cleared
33d
Avg days
1978
Since
FDA 510(k) Cleared U.v. Spectrometry, Theophylline Devices (Product Code LCY)
3 devices
Cleared
May 16, 1989
GDS ENZYMATIC THEOPHYLLINE REAGENT
Gds Diagnostics
Chemistry
53d
Cleared
Apr 12, 1978
THEOPHYLLINE ASSAY TO THE CENTRIFICHEM
Syva Co.
Immunology
23d
Cleared
Apr 12, 1978
THEOPHYLLINE ASSAY TO THE GEMSAEC
Syva Co.
Immunology
23d