Products

TEE Ratings

(Therapeutic Equivalence Evaluations Codes)

Therapeutic Equivalence Evaluations Code is the FDA's coding system to identify if the product is therapeutically equivalent to the brand. These codes are published in FDA's Orange Book:

AA

Products in conventional dosage forms not presenting bioequivalence problems

AB

Products meeting necessary bioequivalence requirements

AB1 - AB4

Products meeting necessary bioequivalence requirements, assigned when more than one reference listed drug of the same strength has been designated under the same heading

AN

Solutions and powders for aerosolization

AO

Injectable oil solutions

AP

Injectable aqueous solutions and, in certain instances, intravenous non-aqueous solutions

AT

Topical products

BD


Products containing active ingredients with known bioequivalence problems and for which adequate studies have not been submitted to FDA demonstrating bioequivalence

Get Informed

Sign up to receive email communication from Teva when new cost-saving Teva generics become available and other health information.

We will not share your email or personal information. View our Privacy Policy.