- [[Rabeprazol]]
- [[Rádio, cloreto (223 Ra)]]
- [[Raltegravir]]
- [[Raloxifeno]]
- [[Ramelteona]]
- [[Ramipril]]
- [[Ramipril + hidroclorotiazida]]
- [[Ramipril + anlodipino, besilato]]
- [[Ramucirumabe]]
- [[Ranelato de Estrôncio]]
- [[Ranitidina, cloridrato]]
- [[Ranolazina]] - [[Rasagilina]] - [[Ravulizumabe]] - [[Regorafenibe]] - [[Repaglinida]] - [[Resourse Thicken Up Clear]] - [[Retinol, palmitato]] - [[Ribavirina]] - [[Ribociclibe, succinato de]] - [[Rifampicina]] - [[Rifampicina + Isoniazida]] - [[Rifaximina]] - [[Riluzol]] - [[Riociguate]] - [[Risanquizumabe]] - [[Risdiplam]] - [[Risedronato]] - [[Risperidona]] - [[Ritlecitinibe]] - [[Ritonavir]] - [[Rituximabe]] - [[Rivaroxabana]] - [[Rivastigmina]] - [[Roflumilaste]] - [[Romiplostim]] - [[Romosozumabe]] - [[Rosa Silvestre]] - [[Rotigotina]] - [[Rosuvastatina]] - [[Rosuvastatina + Ezetimiba]] - [[Rufinamida]]
- [[RivaroxabanaRuxolitinibe]]