- Science
- Abacus Medicine
- Abacus Medicine A/S
- Abbott Arzneimitel GmbH
- AbbVie
- Abionyx Pharma
- ABX Advanced Biochimical Composts || 282 Inc
- Acadia Pharmaceuticals Inc
- Olthcare France SAS Accordo
- Olthcare Ltd
- Accordo SLU Healthcare
- Ace Pharmaceuticals
- = Acrotech Biopharma LLC
- addax
- Applicazioni accelerator avanzate
- Advanced Accelerator Applications
- Biodesign avanzato
- Advanz Pharma France
- Advanz Pharma France
- Advicenne
- = Ageus Inc
- AGEPS
- Inc
- Aguette
- AICURIS
- ONL Liquie Antilles Guyana
- Air Liquid Réunion
- Air Liquid Health
- Air Products
- = Air Products Industrie
- = Air Products SAS | Salute del consumatore
- Akorn Consumer Health
- Alcon
- Alept
- Orlection Pharma France
- Alfasigma France
- Alfasigma Schweiz
- alk
- Allergan France
- Alliance Healthcare France
- Alliance Pharma France
- = Alliance Pharmaceuticals Ltd
- Alloga France
- Almirall SAS
- Almus France
- Alnylam France SAS
- ORAU
- Amdipharm Ltd
- Amdipharm Mercury Australia Pty Ltd
- Amgen Europe BV
- AMGEN SAS
- Amgen Technology (Irlanda) UC
- amicus terapeutica SAS
- AMRING
- Angelini Pharma
- AOP Orphan Pharmaceuticals France
- Footex Europe Ltd
- Argenx France
- Argos Zyklotron Betriebs-Gesmbh
- Arkopharma
- Arog Pharmaceuticals Inc
- freccia generici
- Arvelle Therapeutics Netherlands BV
- = Cendis Pharma Hosso Daseasass A/S | Italia
- Aspen France
- Assistenza Public-Hospitals de Paris
- Astellas Pharte Europe BV
- Astellas Pharma France
- Astrazeneca
- Atara Biotherapeutics Inc
- Atnahs Pharma Paesi Bassi BV | Pharma
- Aton Pharma
- Atral SA
- Auxilium UK Ltd
- Avexis EU Limited