---
kind: "section"
citation: "21 C.F.R. § 341.16"
title: "21"
number: "341.16"
heading: "Bronchodilator active ingredients."
url: "https://uscodex.org/cfr/21/341.16"
---

# §341.16. Bronchodilator active ingredients.


The active ingredients of the product consist of any of the following when used within the dosage limits established for each ingredient:

- (a) **Ephedrine.**
- (b) **Ephedrine hydrochloride.**
- (c) **Ephedrine sulfate.**
- (d) **Epinephrine.**
- (e) **Epinephrine bitartrate.**
- (f) **Racephedrine hydrochloride.**
- (g) **Racepinephrine hydrochloride.**

## Notes

### Amendments

[51 FR 35339, Oct. 2, 1986]

### Authority

Authority: 21 U.S.C. 321, 351, 352, 353, 355, 360, 371.

### Amendments

[51 FR 35339, Oct. 2, 1986]