| Absinthium, Cenchris contortrix, Ignatia amara, Mygale | 1 NDC codes |
| Absinthium, Jateorhiza palmata Root, Condurango Bark, Mentha piperita, Aloe socotrina, Argentum metallicum | 1 NDC codes |
| Absorbine Jr Back Patch | 1 NDC codes |
| Absorbine Jr Neck and Shoulder | 1 NDC codes |
| Absorbine Jr. Pain Relieving Knee Patch | 1 NDC codes |
| Absorbine Jr. Pro Rollon | 1 NDC codes |
| Acacia | 2 NDC codes |
| Acacia Arabica, Oleum Olea Europaea, Sesame Oil, Fucus Vesiculosus 3X, Iodium, Thyroidinum (Suis), Baryta Carbonica, Borage Oil, Calcarea Carbonica, Natrum Muriaticum, Pulsatilla (Pratensis), Hydrofluoricum Acidum | 1 NDC codes |
| Acacia dealbata | 5 NDC codes |
| Acacia dealbata, Acer negundo, Populus fremontii, Olea europaea, Ulmus pumila, Betula occidentalis, Juniperus occidentalis, Platanus racemosa, Quercus garryana and Morus alba | 4 NDC codes |
| Acacia longifolia | 2 NDC codes |
| Acacia senegal | 3 NDC codes |
| Acacia spp. | 1 NDC codes |
| acalabrutinib | 4 NDC codes |
| Acalabrutinib | 2 NDC codes |
| ACALABRUTINIB | 2 NDC codes |
| Acalabrutinib Dihydrate | 1 NDC codes |
| Acalabrutinib Maleate | 2 NDC codes |
| ACALABRUTINIB MALEATE | 1 NDC codes |
| acamprosate calcium | 3 NDC codes |
| Acamprosate calcium | 1 NDC codes |
| Acamprosate Calcium | 7 NDC codes |
| ACAMPROSATE CALCIUM | 1 NDC codes |
| acamprosate calcium enteric-coated | 2 NDC codes |
| acarbose | 11 NDC codes |
| Acarbose | 15 NDC codes |
| ACARBOSE | 1 NDC codes |
| ACE-031 | 1 NDC codes |
| ACE-031 Acetate | 2 NDC codes |
| Acebutolol Hydrochloride | 12 NDC codes |
| Aceclidine | 1 NDC codes |
| Aceclidine HCl | 2 NDC codes |
| ACELLULAR TISSUE ENGINEERED VESSEL | 1 NDC codes |
| Acepromazine Maleate | 2 NDC codes |
| ACEPROMAZINE MALEATE | 1 NDC codes |
| Acer campestre leaf bud | 1 NDC codes |
| Acer macrophyllum | 1 NDC codes |
| Acer macrophyllum/Acer negundo | 1 NDC codes |
| Acer negundo | 4 NDC codes |
| Acer Negundo, Acer Rubrum, Adrenalinum, Allium Cepa, Arsenicum Iodatum, Betula Nigra, Euphrasia Officinalis, Fraxinus Americana, Histaminum Hydrochloricum, Ligustrum Vulgare, Liquidambar Styraciflua, Morus Alba, Pinus Strobus, Populus Deltoides, Quercus Rubra, Sabadilla, Salix Nigra, Sanguinaria Canadensis | 1 NDC codes |
| ACER NEGUNDO POLLEN and ACER RUBRUM POLLEN | 2 NDC codes |
| ACER NEGUNDO POLLEN and ACER SACCHARUM POLLEN | 1 NDC codes |
| ACER NEGUNDO POLLEN, BETULA NIGRA POLLEN, BLACK WALNUT, CARYA OVATA POLLEN, FRAXINUS AMERICANA POLLEN, PLATANUS OCCIDENTALIS POLLEN, POPULUS DELTOIDES SUBSP. MONILIFERA POLLEN, QUERCUS RUBRA POLLEN, SALIX NIGRA POLLEN and ULMUS AMERICANA POLLEN | 1 NDC codes |
| ACER NIGRUM, AESCULUS HIPPOCASTANUM, AGNUS CASTUS, ALFALFA, ALOE VERA, AMERICAN GINSENG, ARNICA MONTANA, BORAGE FLOWER, CAYENNE, CHININUM ARSENICOSUM, CORNUS NUTTALLII, ENGLISH ELM, EUROPEAN HORNBEAM, EUROPEAN HORSE CHESTNUT, EUROPEAN OLIVE, FUCHSIA, IRIS MISSOURIENSIS, LILAC, NASTURTIUM, NELUMBO NUCIFERA, NUX VOMICA, PEACH FLOWER, PHOSPHORICUM ACIDUM, PRUNELLA VULGARIS, RUDBECKIA HIRTA, SCARLET PIMPERNEL, SPICEBUSH, VERBENA OFFICINALIS, ZINNIA ELEGANS | 1 NDC codes |
| Acer Radix 6X | 1 NDC codes |
| Acer Radix-Cinis 20X | 1 NDC codes |
| Acer Radix-Cinis 24X | 1 NDC codes |
| Acer Radix-Cinis 26X | 1 NDC codes |
| Acer rubrum | 7 NDC codes |
| Acer rubrum, Acer saccharinum and Acer saccharum | 3 NDC codes |