Drugs and Supplements

R-

R-Gene 10
Also known as
Arginine (intravenous route)

Ra

Rabavert
Also known as
Rabies vaccine (intramuscular route)
Rabeprazole (oral route)
Rabies immune globulin (intramuscular route)
Rabies vaccine (intramuscular route)
Racepinephrine (inhalation route)
Radicava
Also known as
Edaravone (intravenous route)
Radicava ORS
Also known as
Edaravone (oral route)
Radiogardase
Also known as
Prussian blue (oral route)
Radiostol Forte
Also known as
Ergocalciferol (oral route)
Radium ra 223 dichloride (intravenous route)
Ragwitek
Also known as
Short ragweed pollen allergen extract (sublingual route)
Raldesy
Also known as
Trazodone (oral route)
Raloxifene (oral route)
Raltegravir (oral route)
Ramelteon (oral route)
Ramipril (oral route)
Ramucirumab (intravenous route)
Ran-fentaNYL Matrix
Also known as
Fentanyl (transdermal route)
Ran-fentaNYL Transdermal System 100
Also known as
Fentanyl (transdermal route)
Ran-fentaNYL Transdermal System 25
Also known as
Fentanyl (transdermal route)
Ran-fentaNYL Transdermal System 50
Also known as
Fentanyl (transdermal route)
Ran-fentaNYL Transdermal System 75
Also known as
Fentanyl (transdermal route)
RAN-ISOtretinoin
Also known as
Isotretinoin (oral route)
RAN-Nabilone
Also known as
Nabilone (oral route)
RAN-risperiDONE
Also known as
Risperidone (oral route)
Ranexa
Also known as
Ranolazine (oral route)
Ranibizumab (intraocular route)
Ranibizumab-eqrn (intraocular route)
Ranolazine (oral route)
Rapaflo
Also known as
Silodosin (oral route)
Rapamune
Also known as
Sirolimus (oral route)
Rapiblyk
Also known as
Landiolol (intravenous route)
Rapiflux
Also known as
Fluoxetine (oral route)
Rapivab
Also known as
Peramivir (intravenous route)
Raplixa
Also known as
Fibrinogen and thrombin, human (topical application route)
Rasagiline (oral route)
Rasburicase (intravenous route)
Rasuvo
Also known as
Methotrexate (injection route, subcutaneous route)
Ratio-Amoxi Clav 250f
Also known as
Amoxicillin and clavulanate (oral route)
Ratio-Clobetasol
Also known as
Clobetasol (topical application route)
Ratio-Haloperidol
Also known as
Haloperidol (oral route)
Ratio-Indomethacin
Also known as
Indomethacin (rectal route)
Ratio-Ipra Sal Udv
Also known as
Ipratropium and albuterol (inhalation route)
Ratio-Ipratropium
Also known as
Ipratropium (inhalation route)
Ratio-Ipratropium Udv
Also known as
Ipratropium (inhalation route)
Ratio-Ketorolac
Also known as
Ketorolac (ophthalmic route)
Ratio-Levobunolol
Also known as
Levobunolol (ophthalmic route)
Ravicti
Also known as
Glycerol phenylbutyrate (oral route)
Ravulizumab-cwvz (intravenous route)
Raxibacumab
Also known as
Raxibacumab (intravenous route)
Raxibacumab (intravenous route)
Rayaldee
Also known as
Calcifediol (oral route)
Rayos
Also known as
Prednisone (oral route)
Razadyne
Also known as
Galantamine (oral route)
Razadyne ER
Also known as
Galantamine (oral route)
Razadyne IR
Also known as
Galantamine (oral route)

Re

RE-Azo
Also known as
Phenazopyridine (oral route)
RE-PB Hyos
Also known as
Belladonna alkaloids and phenobarbital (oral route)
Readi-Cat 2
Also known as
Barium sulfate (oral route)
Readi-Cat 2 Smoothie
Also known as
Barium sulfate (oral route)
Rebetol
Also known as
Ribavirin (oral route)
Rebif
Also known as
Interferon beta-1a (intramuscular route, subcutaneous route)
Rebif Rebidose
Also known as
Interferon beta-1a (intramuscular route, subcutaneous route)
Rebif Rebidose Titration Pack
Also known as
Interferon beta-1a (intramuscular route, subcutaneous route)
Rebinyn
Also known as
Coagulation factor ix recombinant, glycopegylated (intravenous route)
Rebinyn
Also known as
Factor ix (intravenous route, injection route)
Rebyota
Also known as
Fecal microbiota, live-jslm (rectal route)
Recarbrio
Also known as
Imipenem, cilastatin, and relebactam (intravenous route)
Reclast
Also known as
Zoledronic acid (intravenous route)
Reclipsen
Also known as
Desogestrel and ethinyl estradiol (oral route)
Recombivax HB
Also known as
Hepatitis b vaccine (intramuscular route)
Recombivax HB Pediatric/Adolescent
Also known as
Hepatitis b vaccine (intramuscular route)
Recorlev
Also known as
Levoketoconazole (oral route)
Recort Plus
Also known as
Hydrocortisone (topical application route)
Recothrom
Also known as
Thrombin human, recombinant (topical application route)
Rectiv
Also known as
Nitroglycerin (rectal route)
Red Cross Canker Sore
Also known as
Benzocaine (oral route, oromucosal route)
Reddy-daSATinib
Also known as
Dasatinib (oral route)
RediTrex
Also known as
Methotrexate (injection route, subcutaneous route)
Redutemp
Also known as
Acetaminophen (oral route, rectal route)
Refissa
Also known as
Tretinoin (topical route)
Regadenoson (intravenous route)
Regitine
Also known as
Phentolamine (injection route)
Reglan
Also known as
Metoclopramide (oral route)
Reglan
Also known as
Metoclopramide (injection route, intravenous route)
Regorafenib (oral route)
Regranex
Also known as
Becaplermin (topical route)
Rejuva-A
Also known as
Tretinoin (topical route)
Relafen
Also known as
Nabumetone (oral route)
Relenza
Also known as
Zanamivir (inhalation route)
Releuko
Also known as
Filgrastim-ayow (intravenous route, subcutaneous route)
ReliOn Ventolin HFA
Also known as
Albuterol (inhalation route)
Relistor
Also known as
Methylnaltrexone (subcutaneous route)
Relistor
Also known as
Methylnaltrexone bromide (oral route)
Relpax
Also known as
Eletriptan (oral route)
Relugolix (oral route)
Relugolix, estradiol, and norethindrone (oral route)
Relyvrio
Also known as
Sodium phenylbutyrate and taurursodiol (oral route)
Remdesivir (intravenous route)
Remeron
Also known as
Mirtazapine (oral route)
Remeron RD
Also known as
Mirtazapine (oral route)
Remeron Soltab
Also known as
Mirtazapine (oral route)
Remestemcel-l-rknd (intravenous route)
Remicade
Also known as
Infliximab (intravenous route)
Remifentanil (intravenous route)
Remimazolam (intravenous route)
Remodulin
Also known as
Treprostinil (injection route)
Remular-S
Also known as
Chlorzoxazone (oral route)
Renagel
Also known as
Sevelamer (oral route)
Renflexis
Also known as
Infliximab (intravenous route)
Renflexis
Also known as
Infliximab-abda (intravenous route)
Reno-30
Also known as
Diatrizoate (intravenous route)
Reno-60
Also known as
Diatrizoate (intravenous route)
Reno-Dip
Also known as
Diatrizoate (intravenous route)
Renova
Also known as
Tretinoin (topical route)
Renvela
Also known as
Sevelamer (oral route)
Reopro
Also known as
Abciximab (intravenous route)
Repaglinide (oral route)
Repaglinide and metformin (oral route)
Repan
Also known as
Butalbital, acetaminophen, and caffeine (oral route)
Repatha
Also known as
Evolocumab (subcutaneous route)
Repotrectinib (oral route)
Reprexain
Also known as
Hydrocodone and ibuprofen (oral route)
Repronex
Also known as
Follicle stimulating hormone and luteinizing hormone (intramuscular route, subcutaneous route)
Requip
Also known as
Ropinirole (oral route)
Requip XL
Also known as
Ropinirole (oral route)
Rescriptor
Also known as
Delavirdine (oral route)
Rescula
Also known as
Unoprostone (ophthalmic route)
Reserpine, hydralazine, and hydrochlorothiazide (oral route)
Reslizumab (intravenous route)
Resmetirom (oral route)
Resorcinol (topical route)
Resorcinol and sulfur (topical route)
Resource Glutasolve
Also known as
Glutamine (oral route)
Respigam
Also known as
Respiratory syncytial virus immune globulin, human (intravenous route)
Respiratory syncytial virus immune globulin, human (intravenous route)
Respiratory syncytial virus vaccine (intramuscular route)
Respiratory syncytial virus vaccine, adjuvanted (intramuscular route)
Restall
Also known as
Hydroxyzine (intramuscular route)
Restasis
Also known as
Cyclosporine (ophthalmic route)
Restasis Multidose
Also known as
Cyclosporine (ophthalmic route)
Restoril
Also known as
Temazepam (oral route)
Resyl
Also known as
Guaifenesin (oral route)
Retacrit
Also known as
Epoetin alfa-epbx (injection route)
Retapamulin (topical application route)
Retavase
Also known as
Reteplase, recombinant (intravenous route)
Reteplase, recombinant (intravenous route)
Retevmo
Also known as
Selpercatinib (oral route)
Retifanlimab-dlwr (intravenous route)
Retin-A
Also known as
Tretinoin (topical route)
Retin-A Micro
Also known as
Tretinoin (topical route)
Retisert
Also known as
Fluocinolone (intraocular route)
Retrovir
Also known as
Zidovudine (oral route)
Retrovir
Also known as
Zidovudine (intravenous route)
Revakinagene taroretcel-lwey (intraocular route)
Revatio
Also known as
Sildenafil (oral route)
Revatio
Also known as
Sildenafil (intravenous route)
Revcovi
Also known as
Elapegademase-lvlr (intramuscular route)
Revefenacin (inhalation route)
Reversol
Also known as
Edrophonium (injection route)
Revestive
Also known as
Teduglutide (subcutaneous route)
Revia
Also known as
Naltrexone (oral route)
Revitalose-C-1000
Also known as
Ascorbic acid (oral route)
Revitonus C-1000 Yellow Ampule
Also known as
Ascorbic acid (oral route)
Revive
Also known as
Caffeine (oral route)
Revlimid
Also known as
Lenalidomide (oral route)
Revonto
Also known as
Dantrolene (intravenous route)
Revuforj
Also known as
Revumenib (oral route)
Revumenib (oral route)
Rexaphenac
Also known as
Diclofenac (topical application route)
Rexulti
Also known as
Brexpiprazole (oral route)
Reyataz
Also known as
Atazanavir (oral route)
Reyvow
Also known as
Lasmiditan (oral route)
Rezafungin (intravenous route)
Rezdiffra
Also known as
Resmetirom (oral route)
Rezenopy
Also known as
Naloxone (nasal route)
Rezipres
Also known as
Ephedrine (intravenous route)
Rezira
Also known as
Hydrocodone and pseudoephedrine (oral route)
Rezlidhia
Also known as
Olutasidenib (oral route)
Rezurock
Also known as
Belumosudil (oral route)
Rezvoglar KwikPen
Also known as
Insulin glargine, recombinant (subcutaneous route)
Rezvoglar KwikPen
Also known as
Insulin glargine-aglr, recombinant (subcutaneous route)
Rezzayo
Also known as
Rezafungin (intravenous route)

Rh

Rheumatrex Dose Pack
Also known as
Methotrexate (oral route)
Rhinall
Also known as
Phenylephrine (nasal route)
Rhinocort
Also known as
Budesonide (nasal route)
Rhinocort Aqua
Also known as
Budesonide (nasal route)
Rhinocort Turbuhaler
Also known as
Budesonide (inhalation route)
Rho(d) immune globulin (injection route, intramuscular route, intravenous route)
Rhodacine
Also known as
Indomethacin (rectal route)
Rhodialax
Also known as
Lactulose (oral route)
Rhodialose
Also known as
Lactulose (oral route)
Rhofade
Also known as
Oxymetazoline (topical application route)
Rhogam
Also known as
Rho(d) immune globulin (injection route, intramuscular route, intravenous route)
RhoGAM Ultra-Filtered Plus
Also known as
Rho(d) immune globulin (injection route, intramuscular route, intravenous route)
Rhophylac
Also known as
Rho(d) immune globulin (injection route, intramuscular route, intravenous route)
Rhopressa
Also known as
Netarsudil (ophthalmic route)
Rhoxal-Estradiol Derm 50
Also known as
Estradiol (transdermal route)
Rhoxal-Estradiol Derm 75
Also known as
Estradiol (transdermal route)

Ri

Riabni
Also known as
Rituximab (intravenous route)
Riabni
Also known as
Rituximab-arrx (intravenous route)
RiaSTAP
Also known as
Fibrinogen (intravenous route)
RibaPak
Also known as
Ribavirin (oral route)
Ribasphere
Also known as
Ribavirin (oral route)
Ribasphere Ribapak
Also known as
Ribavirin (oral route)
RibaTab
Also known as
Ribavirin (oral route)
Ribavirin (inhalation route)
Ribavirin (oral route)
Ribo-100
Also known as
Riboflavin (oral route)
Ribo-2
Also known as
Riboflavin (oral route)
Ribociclib (oral route)
Ribociclib and letrozole (oral route)
Riboflavin (oral route)
Riboflavin 5-phosphate (ophthalmic route)
Rid
Also known as
Pyrethrum extract and piperonyl butoxide (topical route)
Rid-A-Pain
Also known as
Capsaicin (topical route)
Rifabutin (oral route)
Rifadin
Also known as
Rifampin (oral route)
Rifadin IV
Also known as
Rifampin (intravenous route)
Rifamate
Also known as
Rifampin and isoniazid (oral route)
Rifampin (intravenous route)
Rifampin (oral route)
Rifampin and isoniazid (oral route)
Rifampin, isoniazid, and pyrazinamide (oral route)
Rifamycin (oral route)
Rifapentine (oral route)
Rifater
Also known as
Rifampin, isoniazid, and pyrazinamide (oral route)
Rifaximin (oral route)
Rilonacept (subcutaneous route)
Rilpivirine (oral route)
Rilutek
Also known as
Riluzole (oral route)
Riluzole (oral route)
Rimabotulinumtoxinb (intramuscular route)
Rimactane
Also known as
Rifampin (oral route)
Rimantadine (oral route)
Rimegepant (oral route)
Rimexolone (ophthalmic route)
Rimso-50
Also known as
Dimethyl sulfoxide (intravesical route)
Rinvoq
Also known as
Upadacitinib (oral route)
Rinvoq LQ
Also known as
Upadacitinib (oral route)
Riociguat (oral route)
Riomet
Also known as
Metformin (oral route)
Riomet ER
Also known as
Metformin (oral route)
Ripretinib (oral route)
Risamine
Also known as
Menthol and zinc oxide (topical application route)
Risankizumab-rzaa (injection route)
Risdiplam (oral route)
Risedronate (oral route)
Risperdal
Also known as
Risperidone (oral route)
RisperDAL
Also known as
Risperidone (oral route)
Risperdal Consta
Also known as
Risperidone (intramuscular route, subcutaneous route)
Risperdal M-Tab
Also known as
Risperidone (oral route)
Risperidone (intramuscular route, subcutaneous route)
Risperidone (oral route)
RisperiDONE M-Tab
Also known as
Risperidone (oral route)
Risvan
Also known as
Risperidone (intramuscular route, subcutaneous route)
Ritalin
Also known as
Methylphenidate (oral route)
Ritalin LA
Also known as
Methylphenidate (oral route)
Ritalin-SR
Also known as
Methylphenidate (oral route)
Rite Aid First Aid Epsom Salt
Also known as
Magnesium sulfate (oral route, topical application route, route not applicable)
Rite Aid Senna
Also known as
Senna (oral route)
Ritlecitinib (oral route)
Ritodrine (oral route, intravenous route)
Ritonavir (oral route)
Rituxan
Also known as
Rituximab (intravenous route)
Rituxan Hycela
Also known as
Rituximab and hyaluronidase human, recombinant (subcutaneous route)
Rituximab (intravenous route)
Rituximab and hyaluronidase human, recombinant (subcutaneous route)
Rituximab-abbs (intravenous route)
Rituximab-arrx (intravenous route)
Rituximab-pvvr (intravenous route)
Riva-Amoxicillin
Also known as
Amoxicillin (oral route)
Riva-clonazePAM
Also known as
Clonazepam (oral route)
RIVA-risperiDONE
Also known as
Risperidone (oral route)
Rivacocet
Also known as
Oxycodone and acetaminophen (oral route)
Rivaroxaban (oral route)
Rivastigmine (oral route)
Rivastigmine (transdermal route)
Rivfloza
Also known as
Nedosiran (subcutaneous route)
Rivotril
Also known as
Clonazepam (oral route)
Rixubis
Also known as
Coagulation factor ix recombinant (intravenous route)
Rixubis
Also known as
Factor ix (intravenous route, injection route)
RizaFilm
Also known as
Rizatriptan (oral route)
Rizatriptan (oral route)

Ro

Robaxin
Also known as
Methocarbamol (injection route)
Robaxin
Also known as
Methocarbamol (oral route)
Robaxin-750
Also known as
Methocarbamol (oral route)
Robidone
Also known as
Hydrocodone (oral route)
Robinul
Also known as
Glycopyrrolate (oral route)
Robinul Forte
Also known as
Glycopyrrolate (oral route)
Robitussin
Also known as
Guaifenesin (oral route)
Robitussin Extra Strength
Also known as
Guaifenesin (oral route)
Rocephin
Also known as
Ceftriaxone (injection route)
Rocklatan
Also known as
Netarsudil and latanoprost (ophthalmic route)
Roctavian
Also known as
Valoctocogene roxaparvovec-rvox (intravenous route)
Rocuronium (intravenous route)
Rodex
Also known as
Pyridoxine (oral route, injection route)
Roflumilast (oral route)
Roflumilast (topical application route)
Rogaine
Also known as
Minoxidil (topical route)
Rogaine For Men Extra Strength
Also known as
Minoxidil (topical route)
Rolapitant (intravenous route)
Rolapitant (oral route)
Rolvedon
Also known as
Eflapegrastim-xnst (subcutaneous route)
Romidepsin (intravenous route)
Romiplostim (subcutaneous route)
Romosozumab-aqqg (subcutaneous route)
Romvimza
Also known as
Vimseltinib (oral route)
Romycin
Also known as
Erythromycin (ophthalmic route)
Ropeginterferon alfa-2b-njft (subcutaneous route)
Ropinirole (oral route)
Ropivacaine (injection route)
Rosadan
Also known as
Metronidazole (topical route)
Rosadan Cream Kit
Also known as
Metronidazole (topical route)
Rosiglitazone (oral route)
Rosiglitazone and glimepiride (oral route)
Rosiglitazone and metformin (oral route)
Rosuvastatin (oral route)
Rosuvastatin and ezetimibe (oral route)
Roszet
Also known as
Rosuvastatin and ezetimibe (oral route)
Rotarix
Also known as
Rotavirus vaccine, live (oral route)
RotaTeq
Also known as
Rotavirus vaccine, live (oral route)
Rotavirus vaccine, live (oral route)
Rotigotine (transdermal route)
Rowasa
Also known as
Mesalamine (rectal route)
Roxal-Estradiol Derm 100
Also known as
Estradiol (transdermal route)
Roxanol
Also known as
Morphine (oral route)
Roxanol-T
Also known as
Morphine (oral route)
Roxicet
Also known as
Oxycodone and acetaminophen (oral route)
Roxicodone
Also known as
Oxycodone (oral route)
Roxicodone Intensol
Also known as
Oxycodone (oral route)
Roxilox
Also known as
Oxycodone and acetaminophen (oral route)
Roxybond
Also known as
Oxycodone (oral route)
Rozanolixizumab-noli (subcutaneous route)
Rozerem
Also known as
Ramelteon (oral route)
Rozex
Also known as
Metronidazole (topical route)
Rozlytrek
Also known as
Entrectinib (oral route)

Ru

Rubella and mumps virus vaccine live (intramuscular route)
Rubella virus vaccine, live (subcutaneous route)
Rubidium rb 82 (intravenous route)
Rubraca
Also known as
Rucaparib (oral route)
Ruby-Fill Generator
Also known as
Rubidium rb 82 (intravenous route)
Rucaparib (oral route)
Ruconest
Also known as
C1 esterase inhibitor recombinant (intravenous route)
Rufinamide (oral route)
Rukobia
Also known as
Fostemsavir (oral route)
Ruxience
Also known as
Rituximab (intravenous route)
Ruxience
Also known as
Rituximab-pvvr (intravenous route)
Ruxolitinib (oral route)
Ruxolitinib (topical application route)
Ruzurgi
Also known as
Amifampridine (oral route)

Ry

Ryaltris
Also known as
Olopatadine and mometasone (nasal route)
Ryanodex
Also known as
Dantrolene (intravenous route)
Rybelsus
Also known as
Semaglutide (oral route)
Rybix ODT
Also known as
Tramadol (oral route)
Rybrevant
Also known as
Amivantamab-vmjw (intravenous route)
Rydapt
Also known as
Midostaurin (oral route)
Rykindo
Also known as
Risperidone (intramuscular route, subcutaneous route)
Rylaze
Also known as
Asparaginase erwinia chrysanthemi recombinant-rywn (intramuscular route)
Ryoncil
Also known as
Remestemcel-l-rknd (intravenous route)
Ryplazim
Also known as
Plasminogen, human-tvmh (intravenous route)
Rystiggo
Also known as
Rozanolixizumab-noli (subcutaneous route)
Rytary
Also known as
Carbidopa and levodopa (oral route)
Rytelo
Also known as
Imetelstat (intravenous route)
Rythmol
Also known as
Propafenone (oral route)
Rythmol SR
Also known as
Propafenone (oral route)
Ryzneuta
Also known as
Efbemalenograstim alfa-vuxw (subcutaneous route)
Ryzodeg 70/30
Also known as
Insulin aspart and insulin degludec (subcutaneous route)
Ryzolt
Also known as
Tramadol (oral route)
Ryzumvi
Also known as
Phentolamine (ophthalmic route)

Mayo Clinic does not endorse companies or products. Advertising revenue supports our not-for-profit mission.

Advertising & Sponsorship

Mayo Clinic Press

Check out these best-sellers and special offers on books and newsletters from Mayo Clinic Press.

Close

Advertisement

Have 2X the impact!

The deadline to have twice the impact to advance healthcare research is May 15.