List of drugs: Rf-Rz

Rh

 * Rhinocort

Rib-Rid

 * Ribaminol (INN)
 * Ribasphere
 * Ribavirin (INN)
 * Riboflavin (INN)
 * Riboprine (INN)
 * Ribostamycin (INN)
 * Ricasetron (INN)
 * Rid Mousse
 * Ridaura
 * Ridazolol (INN)
 * Ridogrel (INN)

Rif-Ril

 * Rifabutin (INN)
 * Rifalazil (INN)
 * Rifamate
 * Rifametane (INN)
 * Rifamexil (INN)
 * Rifamide (INN)
 * Rifampicin (INN)
 * Rifamycin (INN)
 * Rifapentine (INN)
 * Rifater
 * Rifaximin (INN)
 * Rilapine (INN)
 * Rilmakalim (INN)
 * Rilmazafone (INN)
 * Rilmenidine (INN)
 * Rilopirox (INN)
 * Rilozarone (INN)
 * Rilutek (Sanofi-Aventis) redirects to riluzole
 * Riluzole (INN)

Rim-Rip

 * Rimactane
 * Rimadyl
 * Rimantadine (INN)
 * Rimazolium metilsulfate (INN)
 * Rimcazole (INN)
 * Rimexolone (INN)
 * Rimifon
 * Rimiterol (INN)
 * Rimoprogin (INN)
 * Rimso-50
 * Ringer's
 * Riodipine (INN)
 * Riomet
 * Rioprostil (INN)
 * Ripazepam (INN)
 * Ripisartan (INN)

Ris-Riz

 * Risedronic acid (INN)
 * Rismorelin (INN)
 * Risocaine (INN)
 * Risotilide (INN)
 * Rispenzepine (INN)
 * Risperdal
 * Risperidone (INN)
 * Ristianol (INN)
 * Ristocetin (INN)
 * Ritalin
 * Ritanserin (INN)
 * Ritiometan (INN)
 * Ritipenem (INN)
 * Ritodrine (INN)
 * Ritolukast (INN)
 * Ritonavir (INN)
 * Ritropirronium bromide (INN)
 * Ritrosulfan (INN)
 * Rituxan (Genentech, Inc)
 * Rituximab (INN)
 * Rivastigmine (INN)
 * Rizatriptan (INN)
 * Rizolipase (INN)

Roa-Rod

 * Roaccutane (Roche). Redirects to isotretinoin.
 * Robalzotan (INN)
 * Robaxin
 * Robaxisal
 * Robengatope
 * Robenidine (INN)
 * Robimycin
 * Robinul
 * Robitet
 * Rocaltrol
 * Rocastine (INN)
 * Rocepafant (INN)
 * Rocephin
 * Rociclovir (INN)
 * Rociverine (INN)
 * Rocuronium bromide (INN)
 * Rodocaine (INN)
 * Rodorubicin (INN)

Rof-Rom

 * Rofelodine (INN)
 * Roferon-A (Hoffmann-La Roche Inc)
 * Rofleponide (INN)
 * Roflumilast (INN)
 * Roflurane (INN)
 * Rogaine
 * Rogletimide (INN)
 * Rokitamycin (INN)
 * Rolafagrel (INN)
 * Roletamide (INN)
 * Rolgamidine (INN)
 * Rolicyclidine (INN)
 * Rolicyprine (INN)
 * Rolipram (INN)
 * Rolitetracycline (INN)
 * Rolodine (INN)
 * Rolziracetam (INN)
 * Romazarit (INN)
 * Romazicon
 * Romergoline (INN)
 * Romifenone (INN)
 * Romifidine (INN)
 * Romurtide (INN)

Ron-Row

 * Ronactolol (INN)
 * Rondomycin
 * Ronidazole (INN)
 * Ronifibrate (INN)
 * Ronipamil (INN)
 * Ropinirole (INN)
 * Ropitoin (INN)
 * Ropivacaine (INN)
 * Ropizine (INN)
 * Roquinimex (INN)
 * Rosaprostol (INN)
 * Rosaramicin (INN)
 * Rose bengal (131 I) sodium (INN)
 * Rosiglitazone (INN)
 * Rosoxacin (INN)
 * Rosterolone (INN)
 * Rotamicillin (INN)
 * Rotoxamine (INN)
 * Rotraxate (INN)
 * Rowasa

Rox

 * Roxadimate (INN)
 * Roxarsone (INN)
 * Roxatidine (INN)
 * Roxibolone (INN)
 * Roxicet
 * Roxicodone
 * Roxifiban (INN)
 * Roxilox
 * Roxindole (INN)
 * Roxiprin
 * Roxithromycin (INN)
 * Roxolonium metilsulfate (INN)
 * Roxoperone (INN)

Ru-Ry

 * Rubex
 * Rubivite
 * Rubramin PC
 * Rubratope
 * Rufen
 * Rufinamide (INN)
 * Rufloxacin (INN)
 * Rufocromomycin (INN)
 * Rupatadine (INN)
 * Rutamycin (INN)
 * Rutoside (INN)
 * Ruvazone (INN)
 * Ruvite
 * Ruzadolane (INN)
 * Rythmol