| Company Name [asc] | Country |
|---|---|
| HERBAI a.s | Czech Republic |
| Hevert-Arzneimittel GmbH & Co. KG | Germany |
| Highlight Therapeutics SL | Spain |
| Histovac GmbH | Austria |
| HiTech Health Limited | Ireland |
| HMG Biologics SRL | Italy |
| Hoba Therapeutics ApS | Denmark |
| Hofmann & Sommer GmbH und Co. KG Chemisch-Pharmazeutische Fabrik | Germany |
| Homöopathisches Laboratorium Alexander Pflüger GmbH & CO. KG | Germany |
| Hope Pharmaceuticals, Ltd. | Ireland |
| HOSPITAL LINE S.A. | Greece |
| Hunazine Biotech S.L. | Spain |
| HungaroTrial ZRt. | Hungary |
| HuntX Pharma | France |
| HWI pharma services GmbH | Germany |
| HYD LLC for Cancer Research and Drug Development | Hungary |
| Hygeia Chemicals Limited | Ireland |
| Hypericum LifeScience GmbH | Austria |
| Hyperion Pharma Srl SB | Italy |
| I.D. Phar BVBA | Belgium |
| I.G. FARMACEUTICI di Irianni Giuseppe | Italy |
| IAMA Therapeutics SRL | Italy |
| Iasis Pharmaceuticals Hellas S.A. | Greece |
| Ibérica de Homeopatía, S.L. | Spain |
| IC Biosolutions | France |
| IC Targets AS | Norway |
| ICG Farma | Lithuania |
| Ichthyol-Gesellschaft Cordes, Hermanni & Co. (GmbH & Co.) KG | Germany |
| iCoat Medical AB | Sweden |
| ICPbio (EU) Limited OÜ | Estonia |
| ICTA PM | France |
| IDEA Innovative Drug European Associates (Ireland) Ltd | Ireland |
| IDEOGEN GmbH | Austria |
| IDP Discovery Pharma S.L. | Spain |
| IGYXOS | France |
| IMAXIO | France |
| Imbolc Pharma Consulting Ltd | Ireland |
| ImCheck Therapeutics SAS | France |
| Imhotech Laboratories, S.L. | Spain |
| Immuneo Therapeutics GmbH | Germany |
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