| Resurfacing Treatment Pads | 1 NDC codes |
| Resveratrol | 1 NDC codes |
| Retatrutide | 14 NDC codes |
| RETATRUTIDE | 2 NDC codes |
| RET Bladder | 1 NDC codes |
| RETEPLASE | 1 NDC codes |
| RETEXTURIZING PRIMER BROAD SPECTRUM SPF 20 | 1 NDC codes |
| RET Gallbladder | 1 NDC codes |
| RET Heart | 1 NDC codes |
| retifanlimab | 1 NDC codes |
| retifanlimab-dlwr | 1 NDC codes |
| Retinol Serum | 1 NDC codes |
| RET Kidney | 1 NDC codes |
| RET Large Intestine | 1 NDC codes |
| RET Liver | 1 NDC codes |
| RET Lung | 1 NDC codes |
| RET Pituitary/Sex | 1 NDC codes |
| RET Small Intestine | 1 NDC codes |
| RET Spirit/Metaphysical | 1 NDC codes |
| RET Spleen/Pancreas | 1 NDC codes |
| RET Stomach | 1 NDC codes |
| RET Thyroid/Adrenal | 1 NDC codes |
| REUSEABLE PAIN | 1 NDC codes |
| revakinagene taroretcel-lwey | 1 NDC codes |
| revefenacin | 1 NDC codes |
| Revefenacin | 3 NDC codes |
| REVEFENACIN | 1 NDC codes |
| Revefenacin Trihydrate | 2 NDC codes |
| revumenib | 3 NDC codes |
| rezafungin | 1 NDC codes |
| Rezafungin | 1 NDC codes |
| RG3 | 2 NDC codes |
| Rhamnus Cathartica | 16 NDC codes |
| Rhamnus purshiana, Carduus marianus, Taraxacum officinale, Chelidonium majus, Leptandra virginica, Myrica cerifera, Berberis vulgaris, Natrum sulphuricum, Magnesia phosphorica, Cuprum metallicum | 2 NDC codes |
| Rhamnus Purshiana, Spigelia Anthelmia, Taraxacum Officinale, Cajuputum, Hydrastis Canadensis, Aloe, Alumina, Cina, Cinchona Officinalis, Lycopodium Clavatum, Magnesia Phosphorica, Nux Vomica, Podophyllum Peltatum | 1 NDC codes |
| Rhamnus Purshiana, Spigelia Anthelmia, Taraxacum Officinale, Cajuputum, Hydrastis Canadensis, Alumina, Cina, Cinchona Officinalis, Lycopodium Clavatum, Magnesia Phosphorica, Mandragora Officinarum, Nux Vomica | 1 NDC codes |
| Rheuma DKS | 1 NDC codes |
| Rheuma Pain Drops | 1 NDC codes |
| Rheuma Pain II Drops | 1 NDC codes |
| Rheumatoid arthritis and osteoarthritis recovery, and cartilage restore | 2 NDC codes |
| Rheum Combination | 1 NDC codes |
| Rheum, Crataegus, Uva-ursi, Rhus toxicodendron, Hamamelis virginiana | 1 NDC codes |
| Rheum Officinale | 8 NDC codes |
| RHEUM OFFICINALE ROOT | 2 NDC codes |
| Rheum, Viburnum prunifolium, Thuja occidentalis, Pulsatilla, Fagopyrum esculentum | 1 NDC codes |
| Rhinadvil Cold and Sinus | 1 NDC codes |
| Rhizopus nigricans | 3 NDC codes |
| Rhizopus oryzae | 5 NDC codes |
| Rhizopus stolonifer | 5 NDC codes |
| Rhizopus stolonifer and Rhizopus oryzae | 5 NDC codes |