# Ethos Biosciences, INC. (contract manufacturer, Logan Township, NJ): 4 new FDA device listings, incl. van gieson's stain

**Score:** 65/100

| Field | Value |
|---|---|
| Establishment | Ethos Biosciences, INC. |
| Owner / operator | Ethos Biosciences |
| Role | Contract manufacturer |
| Establishment types | Manufacture Medical Device for Another Party (Contract Manufacturer); Manufacture Medical Device |
| Location | Logan Township, NJ, US |
| New listings | 4 |
| Devices | Van Gieson'S Stain; Oil Red O; Jenner Stain; Discs, Strips And Reagents, Microorganism Differentiation |
| Product codes | IAC, HZG, KJX, JTO |
| Device classes | Class I |
| Medical specialties | Hematology, Microbiology |
| Brand names | Ethos Biosciences formerly known as Astral Diagnostics |
| First new listing | 2026-06-05 |
| Latest new listing | 2026-08-06 |
| FDA registration number | 2247035 |
| Registration expires | 2026-12-31 |

## Why this score
- Contract manufacturer or sterilizer adding work.
- Several new listings at once.
- U.S. establishment.

Source: openFDA device registration and listing endpoint (U.S. Food and Drug Administration) (https://www.accessdata.fda.gov/scripts/cdrh/cfdocs/cfRL/rl.cfm). Last refreshed: 2026-10-28T20:51:27.468Z.
From the openFDA device registration and listing data, refreshed weekly. A listing shows a device an establishment says it makes or handles for the U.S. market; it is not FDA clearance or approval. Contact persons and street addresses are not stored. Verify in the FDA Establishment Registration and Device Listing database.