21 CFR § 880.6375 - Patient lubricant.
(a) Identification. A patient lubricant is a device intended for medical purposes that is used to lubricate a body orifice to facilitate entry of a diagnostic or therapeutic device.
(b) Classification. Class I (general controls). Except when the device is a vaginal patient lubricant or an oral lubricant, it is exempt from the premarket notification procedures in subpart E of part 807 of this chapter subject to the limitations in § 880.9.