21 CFR § 338.3 Nighttime Sleep-Aid Drug Products for Over-the-Counter Human Use

§ 338.3 Definition.

Current through Sep 8, 2026 · Read all of Part 338

As used in this part:

Nighttime sleep-aid. A drug that is useful for the relief of occasional sleeplessness by individuals who have difficulty falling asleep.

← § 338.1 Scope.§ 338.10 Nighttime sleep-aid active ingredients. →