# United States tariff line 2937.29.10.00: Desonide; andNandrolone phenproprionate

> In the United States tariff, line 2937.29.10.00 covers steroidal hormones, their derivatives and structural analogues, desonide; andNandrolone phenproprionate. Goods under this line enter free of general (MFN) duty. It falls under HS subheading 2937.29 in heading 29.37 (chapter 29).

Source: https://border.bot/countries/united-states/hs-codes/2937291000
Last updated: 9 October 2026

[Countries](https://border.bot/countries) / [United States](https://border.bot/countries/united-states) / [Chapter 29](https://border.bot/countries/united-states/hs-codes/29) / [2937.29](https://border.bot/countries/united-states/hs-codes/293729) / [2937.29.10.00](https://border.bot/countries/united-states/hs-codes/2937291000)

## Key facts

- Tariff line: 2937.29.10.00
- Covers: Steroidal hormones, their derivatives and structural analogues, desonide; andNandrolone phenproprionate
- Duty (MFN): Free
- Additional duties: None recorded
- Restrictions: None recorded
- Tariff: [United States](https://border.bot/countries/united-states)
- HS subheading: [2937.29](https://border.bot/hs-codes/293729)

## What this line covers

In the United States tariff, line 2937.29.10.00 covers steroidal hormones, their derivatives and structural analogues, desonide; andNandrolone phenproprionate.

Its legal text is “Desonide; andNandrolone phenproprionate”, read under “Steroidal hormones, their derivatives and structural analogues” and “Other”.

## How it is structured

It falls under HS subheading 2937.29 in heading 29.37 (chapter 29). The first six digits are the Harmonized System code; the 4 digits after them are added by the United States tariff.

- Chapter 29: Organic chemicals
- Heading 29.37: Hormones, prostaglandins, thromboxanes and leukotrienes, natural or reproduced by synthesis; derivatives and structural analogues thereof, including chain modified polypeptides, used primarily as hormones
- Subheading 2937.29: Steroidal hormones, their derivatives and structural analogues
- Within the subheading: Other
- Line 2937.29.10.00: Desonide; andNandrolone phenproprionate

## Duty

Goods under this line enter free of general (MFN) duty.

## In other countries

No other national tariff on border.bot has live lines under 2937.29 yet.

- [The Harmonized System text for 2937.29](https://border.bot/hs-codes/293729)

## Other lines under 2937.29

- [2937.29.90.20](https://border.bot/countries/united-states/hs-codes/2937299020) Salts and esters of hydrocortisone
- [2937.29.90.30](https://border.bot/countries/united-states/hs-codes/2937299030) Salts and esters of prednisone
- [2937.29.90.40](https://border.bot/countries/united-states/hs-codes/2937299040) Salts and esters of prednisolone
- [2937.29.90.50](https://border.bot/countries/united-states/hs-codes/2937299050) Anabolic agents and androgens
- [2937.29.90.95](https://border.bot/countries/united-states/hs-codes/2937299095) Other

- Previous line: [2937.23.50.50](https://border.bot/countries/united-states/hs-codes/2937235050) Other
- Next line: [2937.29.90.20](https://border.bot/countries/united-states/hs-codes/2937299020) Salts and esters of hydrocortisone

## Frequently asked questions

### What does tariff line 2937.29.10.00 cover in the United States tariff?

In the United States tariff, line 2937.29.10.00 covers steroidal hormones, their derivatives and structural analogues, desonide; andNandrolone phenproprionate.

### What is the general (MFN) duty on 2937.29.10.00 in the United States?

Goods under this line enter free of general (MFN) duty.

## Sources and updates

The tariff lines for the United States come from border.bot release 1 (edition 2026HTSRev21), read from the publisher’s files, and have been live since 9 October 2026.

The duty rates for the United States come from border.bot release 1 (edition 2026HTSRev21), read from the publisher’s files, and have been live since 9 October 2026.

The trade programmes for the United States come from border.bot release 1 (edition 2026HTSRev21), read from the publisher’s files, and have been live since 9 October 2026.

This page was last updated on 9 October 2026.

Guidance from published tariff data, not a binding ruling. For a decision customs must follow, apply to the destination’s customs authority for a binding tariff ruling.

Official source files:

- https://hts.usitc.gov/reststop/exportList?from=0000000000&to=9999999999&format=CSV&styles=false

Machine-readable: https://border.bot/countries/united-states/hs-codes/2937291000.json