| Histidine | Eli Lilly and Company | 2026-06-09 |
| HISTIDINE | Optum Health Solutions (Ireland) Limited | Amgen, Inc | 2026-06-03 |
| HISTIDINE | Daiichi Sankyo Inc. | 2026-05-27 |
| HISTIDINE | ViaDerma Distribution, Inc. | 2026-05-26 |
| HISTIDINE | Gilead Sciences, Inc. | 2026-05-22 |
| HISTIDINE | BluePoint Laboratories | Sun Pharmaceutical Industries Limited | 2026-05-21 |
| HISTIDINE | Genentech, Inc. | Roche Diagnostics GmbH | F. Hoffmann-La Roche AG | Genentech, Inc. (Oceanside) | Roche Singapore Technical Operations Pte. Ltd | 2026-05-21 |
| HISTIDINE | Genentech, Inc. | Roche Diagnostics GmbH | Genentech, Inc. (Oceanside) | Roche Diagnostics | F. Hoffmann-La Roche AG | 2026-05-20 |
| HISTIDINE | Genentech, Inc. | Roche Diagnostics GmbH | F. Hoffmann-La Roche Ltd. | Genentech, Inc. (Hillsboro) | F. Hoffmann-La Roche AG | Genentech, Inc. (Oceanside) | 2026-05-20 |
| histidine monohydrochloride monohydrate | Partner Therapeutics, Inc. | 2026-05-19 |
| HISTIDINE | Daiichi Sankyo Inc. | Simtra Deutschland GmbH | 2026-05-15 |
| HISTIDINE | A-S Medication Solutions | 2026-05-14 |
| HISTIDINE | U.S. Pharmaceuticals | Pfizer Inc | Wyeth BioPharma Division of Wyeth Pharmaceuticals LLC | Pharmacia & Upjohn Company LLC | PPD Development, L.P. | 2026-05-14 |
| HISTIDINE | AstraZeneca Pharmaceuticals LP | AstraZeneca PLC | AstraZeneca AB | 2026-05-13 |
| HISTIDINE | argenx US | Vetter Mooswiesen | Patheon Italia SpA | Lonza Biologics Portsmouth | 2026-05-13 |
| histidine | argenx US | Patheon Italia SpA | Lonza Biologics Tuas Pte.Ltd. | Avid Bioservices Inc. | Vetter RVS | Lonza Biologics Portsmouth | Catalent Indiana, LLC | 2026-05-13 |
| HISTIDINE | Takeda Pharmaceuticals America, Inc. | BAXALTA US INC. | Siegfried Hameln GmbH | Takeda Manufacturing Austria AG | Takeda Manufacturing Singapore Pte. Ltd. | OFI Technologie & Innovation GmbH | 2026-05-12 |
| HISTIDINE | Merck Sharp & Dohme LLC | MSD International Business GmbH | 2026-05-12 |
| HISTIDINE | E.R. Squibb & Sons, L.L.C. | Bioreliance Ltd. | 2026-05-12 |
| HISTIDINE | Merck Sharp & Dohme LLC | 2026-05-12 |
| LYSINE ACETATE, LEUCINE, PHENYLALANINE, VALINE, ISOLEUCINE, METHIONINE, THREONINE, TRYPTOPHAN, ALANINE, ARGININE, GLYCINE, HISTIDINE, PROLINE, GLUTAMIC ACID, SERINE, ASPARTIC ACID, and TYROSINE | B. Braun Medical Inc. | 2026-05-08 |
| HISTIDINE | Pfizer Laboratories Div Pfizer Inc | Pfizer Ireland Pharmaceuticals Unlimited Company | Pfizer Manufacturing Belgium NV | Wyeth BioPharma Division of Wyeth Pharmaceuticals LLC | 2026-05-07 |
| HISTIDINE | Pfizer Laboratories Div Pfizer Inc | Wyeth BioPharma Division of Wyeth Pharmaceuticals LLC | Pfizer Ireland Pharmaceuticals Unlimited Company | Pfizer Manufacturing Belgium NV | 2026-05-06 |
| HISTIDINE | Genentech, Inc. | Roche Diagnostics GmbH | F. Hoffmann-La Roche AG | Roche Diagnostics | Genentech, Inc. (Hillsboro) | Genentech, Inc. (Oceanside) | 2026-04-30 |
| HISTIDINE | Takeda Pharmaceuticals America, Inc. | 2026-04-29 |
| HISTIDINE | Sanofi Vaccines US Inc. | Charles River Laboratories, Inc. | AstraZeneca Pharmaceuticals LP | Packaging Coordinators, LLC | Patheon Manufacturing Services LLC | Sharp Packaging Services, LLC | Catalent Anagni S.R.L. | Sanofi Vaccines Canada Ltd. | 2026-04-28 |
| HISTIDINE | AstraZeneca Pharmaceuticals LP | Samsung Biologics Co., Ltd. | 2026-04-24 |
| HISTIDINE | Janssen Biotech, Inc. | Cilag AG | Janssen Biologics B.V. | Baxter Pharmaceutical Solutions | Janssen Sciences Ireland UC | PPD Development Ireland Ltd. | 2026-04-24 |
| HISTIDINE | Janssen Biotech, Inc. | Janssen Biologics B.V. | Cilag AG | Simtra US LLC | PPD Development Ireland Ltd. | Janssen Sciences Ireland UC | 2026-04-22 |
| HISTIDINE | sanofi-aventis U.S. LLC | Regeneron Pharmaceuticals, Inc. | Sanofi-Winthrop Industrie | Sanofi-Aventis Deutschland GmbH | Regeneron Ireland Designated Activity Company | Genzyme Ireland Limited | 2026-04-22 |
| histidine monohydrochloride monohydrate | Organon LLC | Samsung Bioepis Co., Ltd. | 2026-04-20 |
| HISTIDINE | Novartis Pharmaceuticals Corporation | 2026-04-17 |
| HISTIDINE | Genentech, Inc. | Roche Diagnostics | Genentech, Inc. (Oceanside) | F. Hoffmann-La Roche Ltd. | 2026-04-15 |
| HISTIDINE | NorthStar RxLLC | Sun Pharmaceutical Industries Limited | 2026-04-10 |
| HISTIDINE MONOHYDROCHLORIDE MONOHYDRATE | Pfizer Laboratories Div Pfizer Inc | Pfizer Ireland Pharmaceuticals Unlimited Company | Pfizer Manufacturing Belgium NV | Wyeth BioPharma Division of Wyeth Pharmaceuticals LLC | 2026-04-10 |
| HISTIDINE | Civica, Inc. | Hikma Pharmaceuticals USA Inc. | 2026-04-09 |
| HISTIDINE | Pfizer Laboratories Div Pfizer Inc | Pfizer Ireland Pharmaceuticals Unlimited Company | Wyeth BioPharma Division of Wyeth Pharmaceuticals LLC | Pfizer Manufacturing Belgium NV | Samsung Biologics Co., Ltd. | 2026-04-08 |
| HISTIDINE | CELLTRION USA, Inc. | CELLTRION Inc. | 2026-04-07 |
| HISTIDINE | Sun Pharmaceutical Industries, Inc. | Sun Pharmaceutical Industries Limited | 2026-04-06 |
| histidine | Regeneron Pharmaceuticals, Inc | 2026-04-06 |
| HISTIDINE | Guangdong Bisutang Biotechnology Co., Ltd. | 2026-04-02 |
| HISTIDINE | BluePoint Laboratories | Zydus Lifesciences Global FZE | Zydus Lifesciences Limited | 2026-03-27 |
| HISTIDINE MONOHYDROCHLORIDE MONOHYDRATE | Swedish Orphan Biovitrum AB (publ) | 2026-03-26 |
| HISTIDINE | Pfizer Laboratories Div Pfizer Inc | Pfizer Health AB | Pfizer Inc | Wyeth Pharmaceutical Division of Wyeth Holdings LLC | Pfizer Ireland Pharmaceuticals Unlimited Company | Pfizer Manufacturing Austria GmbH | Pfizer Manufacturing Belgium NV | 2026-03-17 |
| histidine | Otsuka America Pharmaceutical, Inc. | 2026-03-17 |
| HISTIDINE | Zydus Pharmaceuticals USA Inc. | Zydus Lifesciences Global FZE | Zydus Lifesciences Limited | 2026-03-17 |
| HISTIDINE | Wyeth BioPharma Division of Wyeth Pharmaceuticals LLC | Wyeth Farma SA | Pfizer Ireland Pharmaceuticals Unlimited Company | 2026-03-16 |
| HISTIDINE | Melinta Therapeutics, LLC | Mundipharma GmbH | Patheon Italia S.p.A. | 2026-03-12 |
| HISTIDINE HYDROCHLORIDE MONOHYDRATE | Amgen, Inc | Amgen Europe BV | 2026-03-10 |
| histidine | Baxter Healthcare Corporation | Eurofins Biolab Srl | 2026-03-10 |
| HISTIDINE | Amgen, Inc | Amgen Manufacturing Limited LLC | 2026-03-08 |
| HISTIDINE | COSMAX USA | 2026-03-04 |
| HISTIDINE | Bayer HealthCare LLC | 2026-03-02 |
| HISTIDINE | Bayer HealthCare LLC | 2026-03-02 |
| HISTIDINE | Sanofi-Aventis U.S. LLC | Sanofi Winthrop Industrie | Sanofi-Aventis Deutschland GmbH | Regeneron Pharmaceuticals, Inc. | Genzyme Corporation | Genzyme Ireland Limited | Nelson Laboratories, LLC | 2026-02-27 |
| HISTIDINE | Pfizer Laboratories Div Pfizer Inc | Wyeth BioPharma Division of Wyeth Pharmaceuticals LLC | Pharmacia & Upjohn Company LLC | PPD Development, L.P. | 2026-02-26 |
| HISTIDINE | ADC Therapeutics America, Inc. | 2026-02-26 |
| histidine | Fresenius Kabi USA, LLC | 2026-02-26 |
| HISTIDINE | Novo Nordisk | 2026-02-25 |
| HISTIDINE | Teva Pharmaceuticals USA, Inc. | 2026-02-25 |
| HISTIDINE | Sagent Pharmaceuticals | 2026-02-24 |
| HISTIDINE | BETTER INNOVATION LTD | COSMAX USA | 2026-02-24 |
| HISTIDINE | Bioverativ Therapeutics Inc. | PPD Development Ireland Ltd. | Eurofins Lancaster Laboratories, Inc | Biogen U.S. Corporation | Rechon Life Science AB | Genzyme Corporation | Vetter Pharma Fertigung GmbH & Co. KG (Langenargen Eisenbahnstrasse) | Vetter Pharma Fertigung GmbH & Co. KG (Ravensburg Schuetzenstrasse) | Vetter Pharma Fertigung GmbH & Co. KG (Ravensburg Mooswiesen) | Genzyme Ireland Limited | Biogen MA Inc. | Genzyme Flanders | 2026-02-23 |
| histidine | Fresenius Kabi USA, LLC | Fresenius Kabi Austria | 2026-02-16 |
| HISTIDINE HYDROCHLORIDE MONOHYDRATE | Janssen Biotech, Inc. | Eurofins Lancaster Laboratories, Inc | Charles River Laboratories | Catalent Indiana, LLC | Biogen (Denmark) Manufacturing ApS | Jannsen Biologics B.V. | Cilag AG | Janssen Vaccines Corp. | Janssen Sciences Ireland UC | Bioreliance Corporation | 2026-02-11 |
| HISTIDINE | Merck Sharp & Dohme LLC | 2026-02-09 |
| HISTIDINE | BeOne Medicines USA, Inc. | Boehringer Ingelheim Biopharmaceuticals (China) Ltd. | BeOne Pharmaceutical (Suzhou) Co.,Ltd | Sharp Packaging Services, LLC | Microcoat Biotechnologie GmbH | Lek d.d. | BioReliance Ltd. | 2026-02-04 |
| HISTIDINE | Oribe Hair Care LLC | 2026-01-30 |
| HISTIDINE | VIADERMA DISTRIBUTION INC | 2026-01-27 |
| HISTIDINE | VIADERMA DISTRIBUTION INC | 2026-01-27 |
| HISTIDINE | VIADERMA DISTRIBUTION INC | 2026-01-27 |
| HISTIDINE | Golden State Medical Supply, Inc. | STgen Bio Co., Ltd. | 2026-01-27 |
| HISTIDINE | Eisai Inc. | 2026-01-23 |
| HISTIDINE | Swedish Orphan Biovitrum AB (publ) | 2026-01-21 |
| HISTIDINE | Wyeth Pharmaceutical Division of Wyeth Holdings LLC | Pfizer Ireland Pharmaceuticals Unlimited Company | Pfizer Health AB | Pfizer Manufacturing Belgium NV | 2026-01-19 |
| HISTIDINE | ViaDerma Distribution, Inc. | Filltech USA, LLC | 2026-01-14 |
| HISTIDINE | Crown Laboratories | 2026-01-12 |
| HISTIDINE | Crown Laboratories | 2026-01-12 |
| HISTIDINE | Revance Therapeutics, Inc. | PCI San Diego, Inc. | A+ Secure Packaging, LLC | 2026-01-07 |
| HISTIDINE | Trevena, Inc. | 2025-12-31 |