---
kind: "unit"
title: "21"
title_heading: "Food and Drugs"
key: "chI/subchD/part333"
level: "part"
label: "Part 333"
heading: "Topical Antimicrobial Drug Products for Over-The-Counter Human Use"
release: "ecfr-current"
date: "2026-08-27"
url: "https://uscodex.org/cfr/21/chI-subchD-part333"
sections_count: 16
---

# Part 333 — Topical Antimicrobial Drug Products for Over-The-Counter Human Use

Title 21 C.F.R. — Food and Drugs › Chapter I — Food and Drug Administration, Department of Health and Human Services › Subchapter D — Drugs for Human Use

## Contents

- [Subpart A — Subpart A [Reserved]](/cfr/21/chI-subchD-part333-subpartA.md)
- [Subpart B — First Aid Antibiotic Drug Products](/cfr/21/chI-subchD-part333-subpartB.md)
- [Subpart C — Topical Antifungal Drug Products](/cfr/21/chI-subchD-part333-subpartC.md)
- [Subpart D — Topical Acne Drug Products](/cfr/21/chI-subchD-part333-subpartD.md)