| Asterias Rubens | 9 NDC codes |
| ASTERIAS RUBENS | 3 NDC codes |
| Asthma Drops | 1 NDC codes |
| Astragalus Arnica | 1 NDC codes |
| Astragalus Formica | 2 NDC codes |
| Astragalus gummifer | 2 NDC codes |
| Astragalus, Hydrastis, Adrenalinum, Thyroidinum, Pituitarum Posterium, Arsenicum Alb, Baptisia, Baryta Carb, Baryta Mur, Bromium, Candida Alb, Ceanothus, Chininum Sulph, Conium, Hepar Sulph Calc, Ignatia, Indium, Iodium, Merc Solub, Phytolacca, Sulphur | 1 NDC codes |
| Astragalus Membranaceus, Angelica Sinensis, Myrrha, Aconitum Napellus, Conium Maculatum | 1 NDC codes |
| Astragalus Membranaceus, Angelica Sinensis, Myrrha, Aconitum Napellus, Ephedra Vulgaris | 1 NDC codes |
| Astragalus Membranaceus, Baptisia Tinctoria, Echinacea (Angustifolia), Hydrastis Canadensis, Lymph Node (SUIS), Medulla Ossis Suis, Mucosa Nasalis Suis, Spleen (Suis), Thymus (Suis), Anas Barbariae, Hepatis ET Cordis Extractum, Arsenicum Album, Lachesis Mutus, Phosphorus, Pyrogenium | 1 NDC codes |
| Astragalus Membranaceus, Echinacea (Angustifolia), Hypericum Perforatum, Hydrastis Canadensis, Dulcamara, Gelsemium Sempervirens, Nitricum Acidum, Ranunculus Bulbosus, Thuja Occidentalis | 1 NDC codes |
| Astragalus Membranaceus, Echinacea (Angustifolia), Phytolacca Decandra, Hydrastis Canadensis, Aranea Diadema, Iridium Metallicum, Lycopodium Clavatum, Rhus Tox, Silicea, Sepia, Epstein-Barr Virus Nosode | 1 NDC codes |
| Astragalus Membranaceus, Echinacea (Angustifolia), Sarsaparilla (Smilax Regelii), Tabebuia Impetiginosa, Hydrastis Canadensis, Thyroidinum (Suis), Aurum Metallicum, Carbo Animalis, Causticum, Gelsemium Sempervirens, Natrum Sulphuricum, Phosphorus, Sulphur, Thuja Occidentalis | 1 NDC codes |
| Astragalus Membranaceus, Echinacea (Angustifolia), Scrophularia Nodosa, Tabebuia Impetiginosa, Thyroidinum (Suis), Formicum Acidum, Phosphorus, Silicea, Sulphur, Thuja Occidentalis, Aurum Metallicum | 1 NDC codes |
| Astragalus Membranaceus, Echinacea (Angustifolia), Tabebuia Impetiginosa, Scrophularia Nodosa, Thyroidinum (Suis), Formicum Acidum, Phosphorus, Silicea, Sulphur, Thuja Occidentalis, Aurum Metallicum | 1 NDC codes |
| Astringent | 2 NDC codes |
| atacicept | 1 NDC codes |
| ATALUREN | 1 NDC codes |
| Atazanavir | 16 NDC codes |
| ATAZANAVIR | 3 NDC codes |
| atazanavir and cobicistat | 1 NDC codes |
| atazanavir sulfate | 3 NDC codes |
| Atazanavir Sulfate | 14 NDC codes |
| ATAZANAVIR SULFATE | 2 NDC codes |
| atazanavir sulfate and cobicistat | 1 NDC codes |
| atenolol | 28 NDC codes |
| Atenolol | 112 NDC codes |
| ATENOLOL | 1 NDC codes |
| Atenolol and Chlorthalidone | 19 NDC codes |
| atenolol and chlorthalidone tablet | 2 NDC codes |
| atezolizumab | 3 NDC codes |
| atezolizumab and hyaluronidase-tqjs | 1 NDC codes |
| Athletes Foot Liquid | 1 NDC codes |
| Athletes Foot Powder Spray Talc Free | 9 NDC codes |
| Athletes Foot Spray | 1 NDC codes |
| atidarsagene autotemcel | 1 NDC codes |
| Atipamezole Hydrochloride | 1 NDC codes |
| ATIPAMEZOLE HYDROCHLORIDE | 1 NDC codes |
| atogepant | 3 NDC codes |
| Atogepant | 5 NDC codes |
| Atogepant Monohydrate | 1 NDC codes |
| atoltivimab | 2 NDC codes |
| atoltivimab, maftivimab, and odesivimab | 1 NDC codes |
| atoltivimab, maftivimab, and odesivimab-ebgn | 2 NDC codes |
| atomoxetine | 27 NDC codes |
| Atomoxetine | 89 NDC codes |
| Atomoxetine HCl | 1 NDC codes |
| atomoxetine hydrochloride | 19 NDC codes |
| Atomoxetine hydrochloride | 24 NDC codes |
| Atomoxetine Hydrochloride | 13 NDC codes |