HDA has 129 manufacturer members.

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AbbVie US

Afaxys Pharmaceuticals, Inc.

Ajanta Pharma USA Inc.

Alembic Pharmaceuticals

ALK-Abello Pharmaceuticals

Alkermes

Allergan

Alnylam Pharmaceuticals

Alvogen, Inc.

Amgen Inc.

Amneal Pharmaceuticals

Amring Pharmaceuticals Inc.

Apotex Corp.

Ardelyx, Inc.

Array BioPharma Inc.

Ascend Laboratories, LLC

Astellas Pharma US, Inc.

AstraZeneca Pharmaceuticals LP

Athenex Pharmaceutical Division, LLC

AuroMedics Pharma LLC

Avadel Legacy Pharmaceuticals, Inc.

Avion Pharmaceuticals

B. F. Ascher & Company, Inc.

Bausch Health Companies Inc.

Baxter Healthcare

Bayer HealthCare Pharmaceuticals Inc.

Bayshore Pharmaceuticals LLC

BD

Boehringer Ingelheim Pharmaceuticals, Inc.

Bracco Diagnostics, Inc.

Breckenridge Pharmaceutical, Inc.

Bristol-Myers Squibb Company

Broadway Industries

Camber Pharmaceuticals Inc.

Cameron Pharmaceuticals, LLC

Celltrion, Inc.

Cipla USA, Inc.

Claris / Baxter Healthcare

Colgate Oral Pharmaceuticals, Inc.

Covis Pharma B.v.

Daiichi Sankyo Co., Ltd.

Depomed, Inc.

Dr. Reddy's Laboratories, Inc.

Eisai, Inc.

Endo Pharmaceuticals

Ferring Pharmaceuticals Inc.

Fresenius Kabi, USA (FK-USA)

Genentech, A Member of the Roche Group

Gilead Sciences, Inc.

GlaxoSmithKline

Halozyme Therapeutics Inc.

Heritage Pharmaceuticals Inc.

Hisun Pharmaceuticals USA, Inc.

Horizon Pharma, Inc.

Impax Laboratories, Inc.

Insmed Incorporated

Intarcia Therapeutics, Inc.

Ironwood Pharmaceuticals, Inc.

Jazz Pharmaceuticals, Inc.

Johnson & Johnson Health Care Systems Inc.

Jubilant Cadista Pharmaceuticals, Inc.

Kala Pharmaceuticals, Inc.

Kowa Pharmaceuticals America, Inc.

Lannett Company, Inc.

Leadiant Biosciences, Inc.

Leading Pharma, LLC

LEO Pharma Inc.

Leucadia Pharmaceuticals

Lifestar Pharma LLC

Lilly USA, LLC

Lupin Pharmaceuticals, Inc.

Mallinckrodt Pharmaceuticals

Mayne Pharma Inc.

Medac Pharma, Inc.

Meitheal Pharmaceuticals, Inc.

Merck & Co., Inc.

Millennium: The Takeda Oncology Company

Mission Pharmacal Company

Mylan Inc.

Neos Therapeutics, LP

Nexus Pharmaceuticals Inc.

Novartis Pharmaceuticals Corporation

Novo Nordisk Inc.

Orexo US, Inc.

Otsuka America Pharmaceutical, Inc.

Oxford Pharmaceuticals

PAR Pharmaceutical an Endo International Company

ParaPRO, LLC

Patriot Pharmaceuticals, LLC, a wholly owned subsidiary of Janssen Pharmaceuticals, Inc.

Pfizer Inc.

Pharmaceutical Associates, Inc., a Div. of Beach Products, Inc.

Portola Pharmaceuticals, Inc.

Prasco Laboratories

Prometic Biotherapeutics

Promius Pharma, LLC

Purdue Pharma L.P.

Quinn Pharmaceuticals, LLC

Reckitt Benckiser

Recordati Rare Diseases Inc.

Regeneron Healthcare Solutions

Rising Pharmaceuticals, Inc.

S.S.S. Company

Sage Therapeutics

Sagent Pharmaceuticals, Inc.

Sandoz

Sanofi US

Seattle Genetics, Inc.

Sebela Pharmaceuticals Inc.

Shionogi Inc.

SigmaPharm Laboratories

Somerset Therapeutics, LLC

STI Pharma, LLC

Sun Pharmaceutical Industries, Inc.

Sunovion Pharmaceuticals Inc.

Takeda Pharmaceuticals America, Inc.

Teva Pharmaceuticals

TOLMAR Inc.

Tolmar Pharmaceuticals, Inc.

Unichem Pharmaceuticals USA, Inc.

Upsher-Smith Laboratories, LLC

US WorldMeds, LLC

Valeritas, Inc.

Vensun Pharmaceuticals, Inc.

VitaMedMD/TherapeuticsMD

WG Critical Care LLC

Wockhardt USA Inc.

X-Gen Pharmaceuticals, Inc.

Zogenix, Inc.

Zydus Pharmaceuticals (USA) Inc.