E6-5961. Manufacturer of Controlled Substances; Notice of Registration

By Notice dated November 18, 2005, and published in the Federal Register on November 29, 2005, (70 FR 71558), American Radiolabeled Chemicals, Inc., 101 Arc Drive, St. Louis, Missouri 63146, made application by renewal to the Drug Enforcement Administration (DEA) to be registered as a bulk manufacturer of the basic classes of controlled substances listed in Schedules I and II:

Drug	Schedule
Gamma hydroxybutyric acid (2010)	I
Dimethyltryptamine (7435)	I
Dihydromorphine (9145)	I
Amphetamine (1100)	II
Methamphetamine (1105)	II
Lysergic acid diethylamide (7315)	II
Phencyclidine (7471)	II
Phenylacetone (8501)	II
Cocaine (9041)	II
Codeine (9050)	II
Oxycodone (9143)	II
Hydromorphone (9150)	II
Benzoylecgonine (9180)	II
Ecgonine (9180)	II
Meperidine (9230)	II
Metazocine (9240)	II
Morphine (9300)	II
Thebaine (9333)	II
Oxymorphone (9652)	II

The company plans to manufacture in bulk, small quantities of the listed controlled substances as radiolabeled compounds.

No comments or objections have been received. DEA has considered the factors in 21 U.S.C. 823(a) Dand determined that the registration of American Radiolabeled Chemicals, Inc. to manufacture the listed basic classes of controlled substances is consistent with the public interest at this time. DEA has investigated American Radiolabeled Chemicals, Inc. to ensure that the company's registration is consistent with the public interest. The investigation has included inspection and testing of the company's physical security systems, verification of the company's compliance with state and local laws, and a review of the company's background and history. Therefore, pursuant to 21 U.S.C. 823, and in accordance with 21 CFR 1301.33, the above named company is granted registration as a bulk manufacturer of the basic classes of controlled substances listed.

Dated: April 17, 2006.

Joseph T. Rannazzisi,

Deputy Assistant Administrator, Office of Diversion Control, Drug Enforcement Administration.