| POA PRATENSIS POLLEN | Jubilant HollisterStier LLC | Jubilant HollisterStier LLC - HollisterStier Allergy | 2026-04-07 |
| POA PRATENSIS POLLEN | Jubilant HollisterStier LLC | Jubilant HollisterStier LLC - HollisterStier Allergy | 2026-04-03 |
| POA PRATENSIS POLLEN | BioActive Nutritional, Inc. | Apotheca Company | 2026-03-30 |
| POA PRATENSIS POLLEN | Jubilant HollisterStier LLC | Jubilant HollisterStier LLC - HollisterStier Allergy | 2026-03-19 |
| POA PRATENSIS POLLEN | GM Pharmaceuticals, INC | 2025-12-09 |
| POA PRATENSIS POLLEN | GM Pharmaceuticals, INC | 2025-12-09 |
| POA PRATENSIS POLLEN | GM Pharmaceuticals, INC | 2025-12-09 |
| POA PRATENSIS POLLEN | Jubilant HollisterStier LLC | Jubilant HollisterStier LLC - HollisterStier Allergy | 2025-11-19 |
| POA PRATENSIS POLLEN | Integrative Healing Institute, LLC | 2025-10-17 |
| POA PRATENSIS POLLEN | Greer Laboratories, Inc. | 2025-06-10 |
| ANTHOXANTHUM ODORATUM POLLEN, DACTYLIS GLOMERATA POLLEN, LOLIUM PERENNE POLLEN, PHELUM PRATENSE POLLEN, and POA PRATENSIS POLLEN | Stallergenes | Stallergenes S.A | 2025-06-09 |
| POA PRATENSIS POLLEN | Allermed Laboratories, Inc. | 2025-06-03 |
| POA PRATENSIS POLLEN | Meditrend, Inc. DBA Progena Professional Formulations | 2025-01-30 |
| POA PRATENSIS POLLEN | Meditrend, Inc. DBA Progena Professional Formulations | 2025-01-30 |
| POA PRATENSIS POLLEN | Meditrend, Inc. DBA Progena Professional Formulations | 2025-01-30 |
| POA PRATENSIS POLLEN | Meditrend, Inc. DBA Progena Professional Formulations | 2025-01-30 |
| POA PRATENSIS POLLEN | Meditrend, Inc. DBA Progena Professional Formulations | 2025-01-30 |
| POA PRATENSIS POLLEN | Meditrend, Inc. DBA Progena Professional Formulations | 2025-01-29 |
| POA PRATENSIS POLLEN | Meditrend, Inc. DBA Progena Professional Formulations | 2025-01-29 |
| POA PRATENSIS POLLEN | Meditrend, Inc. DBA Progena Professional Formulations | 2025-01-29 |
| POA PRATENSIS POLLEN | Meditrend, Inc. DBA Progena Professional Formulations | 2025-01-29 |
| Agrostis gigantea pollen, Festuca pratensis pollen, Poa pratensis pollen, Dactylis glomerata pollen, Phleum pratense pollen, Anthoxanthum odoratum pollen, Lolium Perenne Pollen, Medicago sativa pollen, Trifolium pratense pollen, Solidago canadensis pollen, Ambrosia acanthicarpa pollen, Ambrosia psilostachya pollen, Ambrosia trifida pollen, Ambrosia Artemisiifolia pollen, Xanthium strumarium pollen, Chenopodium album pollen, Amaranthus retroflexus pollen, and Cynodon dactylon pollen | DNA Labs, Inc. | 2025-01-09 |
| POA PRATENSIS POLLEN | Meditrend, Inc. DBA Progena Professional Formulations | 2024-12-31 |
| POA PRATENSIS POLLEN | Meditrend, Inc. DBA Progena Professional Formulations | 2024-12-31 |
| POA PRATENSIS POLLEN | Energique, Inc. | Apotheca Company | 2024-10-31 |
| POA PRATENSIS POLLEN | BioActive Nutritional, Inc. | Apotheca Company | 2024-10-17 |
| POA PRATENSIS POLLEN | BioActive Nutritional, Inc. | Apotheca Company | 2024-10-17 |
| POA PRATENSIS POLLEN | Energique, Inc. | Apotheca Company | 2024-05-02 |
| POA PRATENSIS POLLEN | Apex Energetics Inc. | 2024-01-08 |
| PHLEUM PRATENSE POLLEN, DACTYLIS GLOMERATA POLLEN, POA PRATENSIS POLLEN, AGROSTIS GIGANTEA POLLEN, ANTHOXANTHUM ODORATUM POLLEN | ALK-Abello, Inc. | 2023-05-31 |
| POA PRATENSIS POLLEN | ALK-Abello, Inc. | 2023-05-23 |
| CENTER-AL - POA PRATENSIS POLLEN | ALK-Abello, Inc. | 2023-05-16 |
| CENTER-AL - POA PRATENSIS POLLEN | ALK-Abello, Inc. | 2023-05-16 |
| ANTHOXANTHUM ODORATUM POLLEN, DACTYLIS GLOMERATA POLLEN, LOLIUM PERENNE POLLEN, PHELUM PRATENSE POLLEN, and POA PRATENSIS POLLEN | CENEXI HSC | CENEXI - Osny | 2021-12-29 |
| POA PRATENSIS POLLEN | OHM PHARMA INC. | 2021-01-11 |
| AGROSTIS GIGANTEA POLLEN, ANTHOXANTHUM ODORATUM POLLEN, DACTYLIS GLOMERATA POLLEN, PHLEUM PRATENSE POLLEN and POA PRATENSIS POLLEN | ALK-Abello, Inc. | 2020-07-13 |
| POA PRATENSIS POLLEN | Jubilant HollisterStier LLC | 2019-11-18 |
| POA PRATENSIS POLLEN | Jubilant HollisterStier LLC | 2018-03-14 |
| POA PRATENSIS POLLEN | Jubilant HollisterStier LLC | 2017-06-16 |
| POA PRATENSIS POLLEN | Antigen Laboratories, Inc. | 2013-06-04 |
| POA PRATENSIS POLLEN | Antigen Laboratories, Inc. | 2013-05-17 |
| POA PRATENSIS POLLEN | Antigen Laboratories, Inc. | 2013-05-03 |
| POA PRATENSIS POLLEN | Antigen Laboratories, Inc. | 2012-05-11 |
| POA PRATENSIS POLLEN | Antigen Laboratories, Inc. | 2012-03-23 |
| POA PRATENSIS POLLEN | Antigen Laboratories, Inc. | 2011-09-28 |
| POA PRATENSIS POLLEN | Antigen Laboratories, Inc. | 2011-06-08 |
| Zerophyllum asphodeloides, Alfalfa, Avena sativa pollen, Cynosurus cristatus pollen, Echinochloa crus-galli pollen, Poa pratensis pollen, Anthoxanthum odoratum pollen, Agrostis gigantea pollen, Bromus secalinus pollen, Alopecurus pratensis pollen, Phleum pratense pollen, Festuca pratensis pollen, Holcus lanatus pollen, Lolium perenne pollen, Fagus sylvatica pollen, Betula pendula pollen, Quercus alba pollen, Fraxinus excelsior pollen, Corylus americana pollen, Populus nigra pollen | Newton Laboratories, Inc. | 2011-06-01 |
| Xerophyllum asphodeloides, Adrenalinum, Alfalfa, Aletris farinosa, Artemisia vulgaris, Bellis perennis, Dysphania ambrosioides, Lycopus virginicus, Phytolacca american root, Populus tremuloides, Ptelea trifoliata, Sambusus nigra, Trillium erectum root, Elymus repens root, Urtica urens, Wyethia helenioides, Yucca filamentosa, Avena sativa pollen, Cynosurus cristatus pollen. Echinochloa crus-galli pollen, Poa pratensis pollen, Anthoxanthum odoratum pollen, Agrostis gigantea pollen, Bromus secalinus pollen | Newton Laboratories, Inc. | 2011-06-01 |
| Xerophyllum asphodeloides, Adrenalinum, Alfalfa, Aletris farinosa, Artemisia vulgaris, Bellis perennis, Dysphania ambrosioides, Lycopus virginicus, Phytolacca american root, Populus tremuloides, Ptelea trifoliata, Sambusus nigra, Trillium erectum root, Elymus repens root, Urtica urens, Wyethia helenioides, Yucca filamentosa, Avena sativa pollen, Cynosurus cristatus pollen. Echinochloa crus-galli pollen, Poa pratensis pollen, Anthoxanthum odoratum pollen, Agrostis gigantea pollen, Bromus secalinus pollen | Newton Laboratories, Inc. | 2011-06-01 |
| Zerophyllum asphodeloides, Alfalfa, Avena sativa pollen, Cynosurus cristatus pollen, Echinochloa crus-galli pollen, Poa pratensis pollen, Anthoxanthum odoratum pollen, Agrostis gigantea pollen, Bromus secalinus pollen, Alopecurus pratensis pollen, Phleum pratense pollen, Festuca pratensis pollen, Holcus lanatus pollen, Lolium perenne pollen, Fagus sylvatica pollen, Betula pendula pollen, Quercus alba pollen, Fraxinus excelsior pollen, Corylus americana pollen, Populus nigra pollen | Newton Laboratories, Inc. | 2011-06-01 |
| POA PRATENSIS POLLEN | Antigen Laboratories, Inc. | 2011-03-15 |
| POA PRATENSIS POLLEN | Antigen Laboratories, Inc. | 2011-03-14 |
| Poa Pratensis Pollen | Newton Laboratories, Inc. | 2011-03-01 |
| Xerophyllum asphodeloides, Adrenalinum, Alfalfa, Aletris farinosa, Artemisia vulgaris, Bellis perennis, Dysphania ambrosioides, Lycopus virginicus, Phytolacca american root, Populus tremuloides, Ptelea trifoliata, Sambusus nigra, Trillium erectum root, Elymus repens root, Urtica urens, Wyethia helenioides, Yucca filamentosa, Avena sativa pollen, Cynosurus cristatus pollen. Echinochloa crus-galli pollen, Poa pratensis pollen, Anthoxanthum odoratum pollen, Agrostis gigantea pollen, Bromus secalinus pollen | Newton Laboratories, Inc. | 2011-03-01 |
| Poa Pratensis Pollen | Newton Laboratories, Inc. | 2011-03-01 |
| Xerophyllum asphodeloides, Adrenalinum, Alfalfa, Aletris farinosa, Artemisia vulgaris, Bellis perennis, Dysphania ambrosioides, Lycopus virginicus, Phytolacca american root, Populus tremuloides, Ptelea trifoliata, Sambusus nigra, Trillium erectum root, Elymus repens root, Urtica urens, Wyethia helenioides, Yucca filamentosa, Avena sativa pollen, Cynosurus cristatus pollen. Echinochloa crus-galli pollen, Poa pratensis pollen, Anthoxanthum odoratum pollen, Agrostis gigantea pollen, Bromus secalinus pollen | Newton Laboratories, Inc. | 2011-03-01 |
| POA PRATENSIS POLLEN | Antigen Laboratories, Inc. | 2011-01-13 |
| POA PRATENSIS POLLEN | Antigen Laboratories, Inc. | 2010-12-01 |
| POA PRATENSIS POLLEN | Antigen Laboratories, Inc. | 2010-10-13 |
| POA PRATENSIS POLLEN | Antigen Laboratories, Inc. | 2010-07-12 |
| POA PRATENSIS POLLEN | Antigen Laboratories, Inc. | 2010-06-17 |
| POA PRATENSIS POLLEN | Antigen Laboratories, Inc. | 2010-05-06 |
| POA PRATENSIS POLLEN | Antigen Laboratories, Inc. | 2010-03-30 |
| Poa pratensis pollen | Allergy Laboratories, Inc. | 2010-03-27 |
| POA PRATENSIS POLLEN | Antigen Laboratories, Inc. | 2010-03-08 |
| POA PRATENSIS POLLEN | Antigen Laboratories, Inc. | 2010-03-05 |
| POA PRATENSIS POLLEN | Antigen Laboratories, Inc. | 2009-12-02 |
| POA PRATENSIS POLLEN | Antigen Laboratories, Inc. | 2009-12-02 |
| POA PRATENSIS POLLEN | Nelco Laboratories, Inc. | 2009-11-25 |
| POA PRATENSIS POLLEN | Antigen Laboratories, Inc. | 2009-08-10 |