Andrx and Teva Launch Generic Ortho Tri-Cyclen and Ortho Cyclen-28 Tablets.

Business Editors/Health/Medical Writers

FORT LAUDERDALE, Fla.--(BUSINESS WIRE)--April 12, 2004

Andrx Corporation (Nasdaq:ADRX) ("Andrx") today announced that its Tri-Previfem(TM) and Previfem(TM) tablets have been launched into the marketplace by Teva Pharmaceutical Industries Ltd. ("Teva"). Tri-Previfem and Previfem tablets are generic versions of Ortho-McNeil Pharmaceutical, Inc.'s oral contraceptive products, Ortho Tri-Cyclen(R) and Ortho Cyclen-28(R), respectively. As announced in December 2003, Teva has exclusive marketing rights in the U.S. and Canada to Andrx's line of generic oral contraceptive products.

Larry Rosenthal, President of Andrx Pharmaceuticals, commented, "We are very pleased to announce the launch of our first generic oral contraceptive products. These launches further validate our strategy of broadening our generic product portfolio to include niche pharmaceuticals, such as oral contraceptives. We look forward to working with Teva to build on this unique opportunity, and expanding our presence in the oral contraceptive market."

About Andrx Corporation

Andrx Corporation is a pharmaceutical company that: develops and commercializes generic versions of controlled-release brand name pharmaceuticals, using the Company's proprietary controlled-release drug delivery technologies, and generic versions of niche and immediate-release pharmaceutical products, including oral contraceptives; distributes pharmaceuticals, primarily generics, manufactured by others as well as manufactured by the Company, primarily to independent pharmacies, pharmacy chains, pharmacy buying groups and physicians' offices; and commercializes brand pharmaceuticals, in some instances using the Company's proprietary controlled-release drug delivery technologies.

Forward-looking statements (statements which are not historical facts) in this release are made pursuant to the safe harbor provisions of the Private Securities Litigation Reform Act of 1995. For this purpose, any statements contained herein or which are otherwise made by or on behalf that are not statements of historical fact may be deemed to be forward-looking statements. Without limiting the generality of the foregoing, words such as "may," "will," "to," "plan," "expect," "believe," "anticipate," "intend," "could," "would," "estimate," or "continue" or the negative other variations thereof or comparable terminology are intended to identify forward-looking statements. Investors are cautioned that all forward-looking statements involve risk and uncertainties, including but not limited to, Andrx's dependence on a relatively small number of products; licensing revenues; the timing and outcome of patent, antitrust and other litigation; the timing and commercial success of future generic product approvals and launches, including Previfem and Tri-Previfem; whether Andrx will be awarded any market exclusivity period and, if so, the precise dates thereof; government regulation generally; competition; manufacturing capacities, output and quality processes; Andrx's ability to develop and successfully commercialize new products; the loss of revenues from existing products; development and marketing expenses that may not result in commercially successful products; Andrx's inability to obtain, or the high cost of obtaining, licenses for third party technologies; commercial obstacles to the successful introduction of brand products generally, including Fortamet and Cardura XL; the success of Andrx's joint ventures; the impact of returns, allowances and chargebacks; product liability claims; and the absence of certainty regarding the receipt of required regulatory approvals or the timing or terms of such approvals. Andrx Corporation is also subject to other risks detailed herein or detailed from time to time in its filings with the U.S. Securities and Exchange Commission. Andrx disclaims any responsibility to update the statements contained herein.

This release and additional information about Andrx Corporation is also available on the Internet at: http://www.andrx.com.