# Federal Register #DEA-1770

DEA Application: Import Registration for Controlled Substances by Cambridge Isotope Laboratories, Inc.

**Buyer:** Drug Enforcement Administration
**Posted:** September 24, 2026
**Respond By:** October 26, 2026
**Identifier:** DEA-1770
**NAICS:** 424210

This opportunity involves the Drug Enforcement Administration (DEA) reviewing an application from Cambridge Isotope Laboratories, Inc. to import controlled substances for analytical purposes.
- Government Buyer:
  - Department of Justice
  - Drug Enforcement Administration (DEA)
- OEM/Vendor:
  - Cambridge Isotope Laboratories, Inc.
- Products Requested:
  - Gamma Hydroxybutyric Acid (drug code 2010, Schedule I)
  - Tetrahydrocannabinols (drug code 7370, Schedule I), including synthetic Tetrahydrocannabinol
  - Morphine (drug code 9300, Schedule II)
- Quantities: Not specified
- Purpose:
  - Importation for preparation of analytical standards and formulations
- Unique Requirements:
  - No authorization for other activities or commercial sale of finished dosage forms
  - Registration approval contingent on compliance with DEA regulations
  - Only importation for analytical and formulation purposes is permitted
- Notable Details:
  - Importation of FDA-approved or non-approved finished dosage forms for commercial sale is explicitly excluded
  - Application is subject to regulatory review and approval

### Description

Cambridge Isotope Laboratories, Inc. has applied to be registered as an importer of basic classes of controlled substances. The company plans to import Gamma Hydroxybutyric Acid, Tetrahydrocannabinols, and Morphine for preparation of analytical standards and formulations. Specifically, the company plans to import a synthetic Tetrahydrocannabinol. No other activities for these drug codes are authorized for this registration. Approval of permit applications will only occur when the registrant's business activity is consistent with authorized regulations.

[View original listing](https://www.federalregister.gov/documents/2026/09/24/2026-19539/importer-of-controlled-substances-application-cambridge-isotope-laboratories-inc)