| Name | Aliases |
|---|---|
| Revolution for Medium Dogs 20-40 lbs (10-20kg) (Selamectin) | Revolution, Revolution for Cats 5.1-15lbs (2.6-7.5kg), Stronghold for Large Dogs 40-90lbs (20-40kg), Stronghold for Small Dogs 10.1-20lbs (5.1-10kg) |
| Revolution Plus (Selamectin / Sarolaner) | Stronghold Plus For Large Cats 11.1-22lbs (5.1-10kg) (Green), Stronghold Plus For Medium Cats 5.6-11lbs (2.6-5kg) (Orange), Stronghold Plus For Small Cats 2.5-5.5lbs (1.25-2.5kg) (Gold) |
| Revuforj (Revumenib) | |
| Revumenib (Revuforj) | |
| Rexulti (Brexpiprazole) | Rxulti |
| Reyataz (Atazanavir Sulfate) | |
| Reyvow (Lasmiditan) | |
| Rezdiffra (Resmetirom) | |
| Rezlidhia (Olutasidenib) | |
| Rezurock (Belumosudil mesylate) | |
| Rhapsido (Remibrutinib) | |
| Rheumatrex (Methotrexate Sodium) | |
| Rhinocort (Budesonide) | Rhinocort Aqua |
| Rhinocort Aqua (Budesonide) | Rhinocort |
| Rhinolast (Azelastine Hydrochloride) | Astelin |
| Rhofade (Oxymetazoline Hydrochloride) | |
| Rhopressa (Netarsudil Dimesylate) | |
| Rhubarb root extract (Estrovera) | |
| Riamet (Artemether / Lumefantrine) | Coartem |
| Ribavirin (Rebetol) |
