Ingredient directory
Active Ingredients A–Z: NDC Codes by Ingredient
Active ingredients named in finished FDA product listings. Choose one to see every brand and generic product that contains it, with their NDCs.
- Amino acids 9
- Aminobenzoic acid 2
- Aminocaproic acid 36
- Aminolevulinic acid hydrochloride 2
- Aminophylline dihydrate 9
- Amiodarone hydrochloride 72
- Amisulpride 1
- Amitriptyline hydrochloride 218
- Amitrole 1
- Amivantamab 5
- Amlodipine 10
- Amlodipine benzoate 1
- Amlodipine besylate 539
- Ammi visnaga fruit 4
- Ammonia 32
- Ammonia n-13 19
- Ammonium benzoate 5
- Ammonium bromide 33
- Ammonium carbonate 46
- Ammonium cation 8
- Ammonium chloride 52
- Ammonium lactate 14
- Ammonium phosphate, Dibasic 22
- Amniotic fluid (Bovine) 2
- Amoeba proteus 4
- Amosite 2
- Amoxapine 7
- Amoxicillin 483
- Amoxicillin sodium 3
- Amphetamine 23
- Amphetamine aspartate 15
- Amphetamine aspartate monohydrate 205
- Amphetamine dl-aspartate 5
- Amphetamine dl-aspartate monohydrate 6
- Amphetamine sulfate 266
- Amphiachyris dracunculoides pollen 12
- Amphotericin b 6
- Ampicillin sodium 107
- Ampicillin trihydrate 4
- Amyl nitrite 12
- Anacardium occidentale bark 1
- Anacardium occidentale fruit 43
- Anaerococcus tetradius 1
- Anagallis arvensis 6
- Anagallis arvensis extract 1
- Anagallis arvensis whole 15
- Anagrelide hydrochloride 2
- Anagrelide hydrochloride anhydrous 5
- Anakinra 1
- Anamirta cocculus fruit 6
- Anamirta cocculus seed 88
- Anamirta cocculus whole 4
- Anaplasma phagocytophilum 3
- Anas platyrhynchos feather 23
- Anastrozole 40
- Ancylostoma caninum 8
- Ancylostoma duodenale 3
- Andexanet alfa 1
- Androctonus australis venom 5
- Androctonus australis whole 1
- Andrographis paniculata top 1
- Andrographis paniculata whole 1
- Androsterone 3
- Anemone hepatica var. Obtusa 3
- Anemone nemorosa extract 1
- Anemone patens whole 7
- Anemone pratensis 18
- Anemone pulsatilla 165
- Anethum graveolens whole 2
- Angelica acutiloba root 4
- Angelica archangelica root 28
- Angelica archangelica whole 1
- Angelica atropurpurea root 2
- Angelica dahurica root 2
- Angelica gigas root 4
- Angelica pubescens root 4
- Angelica seed 1
- Angelica sinensis root 33
- Angiotensin i 1
- Angiotensin ii 3
- Angostura bark 17
- Anguilla rostrata blood serum 10
- Anhydrous citric acid 104
- Anhydrous dextrose 8
- Anhydrous dibasic calcium phosphate 19
- Anhydrous trisodium citrate 1
- Anidulafungin 3
- Anifrolumab 2
- Aniline 3
- Anise 5
- Anisum 1
- Anoectochilus roxburghii whole 1
- Anopheles quadrimaculatus 2
- Anser anser feather 23
- Anserine 1
- Ansuvimab 1
- Antazoline 1
- Anthoxanthum odoratum 3
- Anthoxanthum odoratum pollen 41
- Anthoxanthum odoratum whole 1
- Anthracene 1
- Anthraquinone 3
- Anthrax immune globulin human 1
- Anti-interleukin-1.alpha. Immunoglobulin g rabbit 4
- Antihemophilic factor human 1
- Antimony 32
- Antimony arsenate 5
- Antimony cation (3+) 1
- Antimony oxide sulfide 1
- Antimony pentasulfide 5
- Antimony potassium tartrate 127
- Antimony tartrate ion 2
- Antimony triiodide 3
- Antimony trisulfide 163
- Antipyrine 7
- Antirrhinum majus leaf 1
- Apalutamide 2
- Apc-356433 8
- Apc-356434 8
- Aphanamixis polystachya whole 1
- Apiole (Parsley) 8
- Apis cerana whole 1
- Apis mellifera 359
- Apis mellifera venom 39
- Apitegromab 1
- Apium graveolens whole 1
- Apixaban 18
- Apocynum cannabinum root 21
- Apomorphine hydrochloride 6
- Apple 7
- Apple cider vinegar 4
- Apraclonidine hydrochloride 2
- Apremilast 3
- Aprepitant 21
- Apricot 3
- Aprinocarsen 1
- Aprocitentan 1
- Aqua 2
- Aqua regia 2
- Aquilegia vulgaris 7
- Arabica coffee bean 141
- Aralia racemosa root 36
- Araneus diadematus 47
- Aratinga erythrogenys feather 7
- Arbutin 1
- Arbutus andrachne leafy shoot 3
- Arctium lappa fruit 2
- Arctium lappa root 84
- Arctium lappa root oil 5
- Arctium lappa whole 2
- Arctostaphylos tomentosa whole 4
- Arctostaphylos uva-ursi leaf 54
- Arformoterol tartrate 15
- Argan oil 2
- Argania spinosa kernel oil 1
- Argatroban 17
- Argemone mexicana 6
- Argentina anserina flowering top 1
- Arginase-1 1
- Arginine 84
- Arginine hydrochloride 3
- Arginine pidolate 1
- Arginine pyroglutamate 1
- Arimoclomol citrate 4
- Aripiprazole 266
- Aripiprazole lauroxil 4
- Arisaema dracontium root 3
- Arisaema triphyllum root 38
- Aristolochia clematitis root 8
- Aristolochia clematitis whole 1
- Aristolochia cymbifera flower 1
- Aristolochia debilis root 1
- Armadillidium vulgare whole 7
- Armodafinil 37
- Armoracia rusticana whole 1
- Arnica angustifolia flower 1
- Arnica montana 393
- Arnica montana flower 34
- Arnica montana root 35
- Arnica montana whole 195
- Aronia melanocarpa fruit 1
- Arrhenatherum elatius pollen 10
- Arsenic 18
- Arsenic acid 1
- Arsenic cation (3+) 3
- Arsenic tribromide 14
- Arsenic trichloride 7
- Arsenic triiodide 93
- Arsenic trioxide 771
- Arsenic trisulfide 11
- Artemether 1
- Artemisia abrotanum flowering top 44
- Artemisia abrotanum whole 1
- Artemisia absinthium pollen 9
- Artemisia afra top 1
- Artemisia annua flowering top 20
- Artemisia annua pollen 12
- Artemisia argyi leaf 8
- Artemisia argyi whole 1
- Artemisia californica pollen 1
- Artemisia cina flower 12
- Artemisia cina pre-flowering top 67
- Artemisia dracunculus pollen 2
- Artemisia frigida pollen 10
- Artemisia ludoviciana pollen 17
- Artemisia maritima flower 1
- Artemisia tridentata pollen 32
- Artemisia tridentata whole 5
- Artemisia vulgaris oil 1
- Artemisia vulgaris pollen 41
- Artemisia vulgaris root 42
- Artemisia vulgaris whole 1
- Arthrospira platensis 1
- Articaine hydrochloride 28
- Artichoke 2
- Arum maculatum root 4
- Arundo pliniana root 31
- Asafetida 22
- Asarum canadense root 7
- Asarum europaeum 10
- Asarum europaeum whole 1
- Ascaris lumbricoides 9
- Asciminib hydrochloride 3
- Asclepias curassavica 2
- Asclepias incarnata root 1
- Asclepias tuberosa flowering top 4
- Asclepias tuberosa root 6
- Ascophyllum nodosum 1
- Ascorbic acid 217
- Ascorbyl glucoside 2
- Ascorbyl palmitate 7
- Asenapine 11
- Asenapine maleate 13
- Asfotase alfa 4
- Asian ginseng 33
- Asiatic acid 3
- Asiaticoside 4
- Asimina triloba whole 1
- Aspalathus linearis whole 1
- Asparaginase 1
- Asparagine 2
- Asparagine monohydrate 3
- Asparagus 23
- Aspartame 11
- Aspartic acid 18
- Aspergillus flavus 15
- Aspergillus fumigatus 40
- Aspergillus nidulans 18
- Aspergillus niger var. Niger 85
- Aspergillus terreus 4
- Aspidosperma quebracho-blanco bark 9
- Aspidosperma quebracho-blanco root 1
- Aspirin 733
- Astacus astacus 11
- Asterias rubens 34
- Astragalus americanus whole 1
- Astragalus crassicarpus whole 1
- Astragalus exscapus whole 1
- Astragalus exscapus whole flowering/fruiting 2
- Astragalus gummifer root 2
- Astragalus mongholicus root 8
- Astragalus nuttallii leaf 4
- Astragalus propinquus root 20
- Atacicept 1
- Atazanavir sulfate 14
- Atenolol 141
- Atezolizumab 3
- Atidarsagene autotemcel 1
- Atlantic cod 8
- Atlantic halibut 4
- Atlantic mackerel 2
- Atlantic salmon 5
- Atogepant 3
- Atoltivimab 2
- Atomoxetine hydrochloride 134
- Atorvastatin 18
- Atorvastatin calcium propylene glycol solvate 67
- Atorvastatin calcium trihydrate 388
- Atovaquone 37
- Atractylodes lancea root 3
- Atractylodes macrocephala root 3
- Atracurium besylate 6
- Atrasentan hydrochloride 1
- Atriplex canescens pollen 31
- Atriplex confertifolia pollen 7
- Atriplex lentiformis pollen 13
- Atriplex polycarpa pollen 13
- Atriplex wrightii pollen 10
- Atropa bella-donna flowering top 2
- Atropa belladonna 421
- Atropa belladonna root 2
- Atropa belladonna whole 14
- Atropine 12
- Atropine sulfate 134
- Auranofin 2
- Aureobasidium pullulans var. Pullutans 37
- Autologous cultured chondrocytes 1
- Avacincaptad pegol sodium 1
- Avacopan 1
- Avalglucosidase alfa 1
Ingredients, salts and combinations
Ingredients are listed as the FDA records them, including the salt form (atorvastatin calcium is listed separately from atorvastatin). A combination product appears under each of its active ingredients.
Drug classes group ingredients by how they act: see drug classes.