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.
- Rabeprazole sodium 38
- Radish 31
- Radium bromide 28
- Raloxifene hydrochloride 23
- Raltegravir potassium 9
- Ramelteon 41
- Ramipril 69
- Rancid beef 111
- Ranibizumab 11
- Ranitidine hydrochloride 15
- Ranolazine 55
- Ranunculus bulbosus 41
- Ranunculus bulbosus whole 33
- Rasagiline mesylate 31
- Rauwolfia serpentina 22
- Regadenoson 12
- Remifentanil hydrochloride 13
- Repaglinide 20
- Resorcinol 29
- Rhamnus cathartica fruit 17
- Rheum officinale root 21
- Rheum palmatum root 15
- Rhizopus arrhizus 10
- Rhizopus stolonifer 61
- Rhodium 17
- Rhododendron aureum leaf 48
- Rhododendron tomentosum leafy twig 135
- Rhodotorula rubra 9
- Rhus aromatica root bark 11
- Rhus glabra top 19
- Ribavirin 11
- Ribes nigrum flower bud 12
- Riboflavin 129
- Ricinus communis seed 18
- Rifampin 20
- Rilpivirine hydrochloride 9
- Riluzole 10
- Riociguat 10
- Risedronate sodium 12
- Risedronate sodium monohydrate 9
- Risperidone 182
- Ritonavir 19
- Rituximab 10
- Rivaroxaban 43
- Rivastigmine 34
- Rivastigmine tartrate 38
- Rizatriptan benzoate 73
- Robinia pseudoacacia bark 33
- Rocuronium bromide 68
- Roflumilast 33
- Ropinirole hydrochloride 144
- Ropivacaine hydrochloride 79
- Rosa canina flower 16
- Rosa canina fruit 11
- Rosa x damascena flowering top 11
- Rosmarinus officinalis flowering top 26
- Rosuvastatin 33
- Rosuvastatin calcium 246
- Rubia tinctorum root 16
- Rubidium nitrite 12
- Ruehssia cundurango bark 12
- Rufinamide 24
- Rumex acetosella pollen 52
- Rumex crispus pollen 53
- Rumex crispus root 81
- Ruta graveolens flowering top 161
- Ruthenium 10
- Ruthenium tribromide 15
- Rutin 16
- Ruxolitinib 10
- Rye 13
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.