R → Ra-RgRh-RnRo-RtRu-Rz

Ra-Rg

• R A Acne (resorcinol (topical))
• R-Tanna (chlorpheniramine and phenylephrine)
• R-Tannate (chlorpheniramine, pyrilamine, and phenylephrine)
• RabAvert (rabies vaccine, purified chick embryo cell)
• rabeprazole
• rabies vaccine, human diploid cell
• rabies vaccine, purified chick embryo cell
• RadiaPlexRx (sodium hyaluronate topical)
• Radiogardase (Prussian blue)
• Ralix (chlorpheniramine, methscopolamine, and phenylephrine)
• raloxifene (oral)
• raltegravir
• ramelteon
• ramipril
• Ranexa (ranolazine)
• ranibizumab (ophthalmic)
• Raniclor (cefaclor)
• ranitidine
• ranolazine
• Rapaflo (silodosin)
• Rapamune (sirolimus)
• Rapiflux (fluoxetine)
• Raptiva (efalizumab)
• rasagiline
• rasburicase
• raspberry
• Razadyne (galantamine)
• Razadyne ER (galantamine)
• RE 10 (sulfacetamide sodium topical)
• RE OB 90 Plus DHA (prenatal multivitamins)
• RE OB Plus DHA (prenatal multivitamins)
• Re-Azo (phenazopyridine)
• Re-Drylex (dexchlorpheniramine, methscopolamine, and phenylephrine)
• Re-Tann (carbetapentane and pseudoephedrine)
• Readi-Cat (barium sulfate (oral and rectal))
• Readi-Cat 2 (barium sulfate (oral and rectal))
• Rebetol (ribavirin (oral))
• Rebetron (interferon alfa-2b and ribavirin)
• Rebif (interferon beta-1a)
• Reclast (zoledronic acid)
• Reclipsen (ethinyl estradiol and desogestrel)
• Recombinate (antihemophilic factor (recombinant))
• Recort Plus (hydrocortisone rectal (cream, ointment, suppository))
• Recort Plus (hydrocortisone topical)
• Rectasol-HC (hydrocortisone rectal (cream, ointment, suppository))
• Rectocort HC (hydrocortisone and pramoxine topical)
• red yeast rice
• Red Yeast Rice (red yeast rice)
• Rederm (hydrocortisone topical)
• Redness Relief (tetrahydrozoline ophthalmic)
• Redur-PCM (chlorpheniramine, methscopolamine, and phenylephrine)
• Refacto (antihemophilic factor (recombinant))
• Refludan (lepirudin)
• regadenoson
• Reglan (metoclopramide)
• Regranex (becaplermin topical)
• Reguloid (psyllium)
• Relacon LAX (dextromethorphan and guaifenesin)
• Relacon-DM NR (dextromethorphan, guaifenesin, and pseudoephedrine)
• Relacon-HC NR (chlorpheniramine, hydrocodone, and phenylephrine)
• Relafen (nabumetone)
• Relagesic (acetaminophen and phenyltoloxamine)
• Relamine (chondroitin and glucosamine)
• Relasin-HCX (guaifenesin and hydrocodone)
• Relenza (zanamivir)
• Relera (chlorpheniramine and phenylephrine)
• Relion Novolin 70/30 Innolet (insulin isophane and insulin regular)
• Relion Novolin N (insulin isophane)
• ReliOn/Novolin 70/30 (insulin isophane and insulin regular)
• ReliOn/Novolin R (insulin regular)
• Relistor (methylnaltrexone)
• Relpax (eletriptan)
• Reme Tussin DM (chlorpheniramine, dextromethorphan, and phenylephrine)
• Remeron (mirtazapine)
• Remeron SolTab (mirtazapine)
• Remicade (infliximab)
• remifentanil
• Remodulin (treprostinil injection)
• Renagel (sevelamer)
• Renate (prenatal multivitamins)
• Renate DHA (prenatal multivitamins)
• Renate DHA Extra (prenatal multivitamins)
• Renova (tretinoin topical)
• Rentamine (chlorpheniramine, carbetapentane, ephedrine, and phenylephrine)
• Renvela (sevelamer)
• repaglinide (oral)
• Repan (acetaminophen, butalbital, and caffeine)
• Reprexain (hydrocodone and ibuprofen)
• Repronex (menotropins (injectable))
• Requip (ropinirole (oral))
• Requip XL (ropinirole (oral))
• Rescon MX (chlorpheniramine, methscopolamine, and phenylephrine)
• Rescon-DM (chlorpheniramine, dextromethorphan, and pseudoephedrine)
• Rescon-GG (guaifenesin and phenylephrine)
• Rescon-Jr (chlorpheniramine and phenylephrine)
• Rescriptor (delavirdine)
• reserpine
• Resinol (resorcinol (topical))
• resorcinol (topical)
• Respa-DM (dextromethorphan and guaifenesin)
• RespaHist II (brompheniramine and phenylephrine)
• Respaire-120 SR (guaifenesin and pseudoephedrine)
• Resperal-DM Drops (brompheniramine, dextromethorphan, and pseudoephedrine)
• Respi-TANN (carbetapentane and pseudoephedrine)
• Respi-Tann G (carbetapentane and guaifenesin)
• Respi-Tann Pd (carbetapentane and pseudoephedrine)
• Restasis (cyclosporine ophthalmic)
• Restoril (temazepam)
• retapamulin topical
• retaplase
• Retavase (retaplase)
• Retin A Micro Gel (tretinoin topical)
• Retin-A (tretinoin topical)
• Retisert (fluocinolone ophthalmic implant)
• Retre-Gel (benzocaine topical)
• Retrovir (zidovudine (oral))
• Retrovir (zidovudine (injection))
• Revatio (sildenafil (oral))
• ReVia (naltrexone (oral))
• Revina NLT (balsam Peru, castor oil, and trypsin (topical))
• Revlimid (lenalidomide)
• Reyataz (atazanavir (oral))
• Rezamid (sulfur topical)

Rh-Rn

• Rheumatrex Dose Pack (methotrexate (oral))
• Rhinabid (brompheniramine and phenylephrine)
• Rhinabid PD (brompheniramine and phenylephrine)
• Rhinaclear (chlorpheniramine, methscopolamine, and pseudoephedrine)
• Rhinall (phenylephrine nasal)
• Rhinocort Aqua (budesonide nasal)
• RhinoFlex (acetaminophen and phenyltoloxamine)
• RhinoFlex 650 (acetaminophen and phenyltoloxamine)
• Rhinosyn-DM (chlorpheniramine, dextromethorphan, and pseudoephedrine)
• RHo (D) immune globulin
• RhoGAM (RHo (D) immune globulin)
• RhoGAM Ultra-Filtered Plus (RHo (D) immune globulin)
• Rhophylac (RHo (D) immune globulin)
• RiaSTAP (fibrinogen)
• RibaPak (ribavirin (oral))
• Ribasphere (ribavirin (oral))
• RibaTab (ribavirin (oral))
• ribavirin (oral)
• riboflavin (vitamin B2)
• RID Home Lice Control Spray for Surfaces (permethrin topical)
• Rid Pediculicide (piperonyl butoxide and pyrethrins topical)
• Rid Shampoo/Spray Kit (piperonyl butoxide and pyrethrins topical)
• Rid-A-Pain (benzocaine topical)
• Ridactate (calcium lactate)
• Ridaura (auranofin)
• Ridramin (chlorpheniramine)
• rifabutin
• Rifadin (rifampin)
• Rifamate (isoniazid and rifampin)
• rifampin
• rifapentine
• Rifater (isoniazid, pyrazinamide, and rifampin)
• rifaximin
• RightStep (prenatal multivitamins)
• rilonacept
• rilpivirine
• Rilutek (riluzole)
• riluzole
• rimantadine
• rimexolone ophthalmic
• Rimso-50 (dimethyl sulfoxide)
• Rinate Pediatric (chlorpheniramine and phenylephrine)
• Riomet (metformin)
• Risacal-D (calcium and vitamin D combination)
• RisaQuad (lactobacillus acidophilus)
• risedronate
• Risperdal (risperidone (oral))
• Risperdal M-Tab (risperidone (oral))
• risperidone (oral)
• Ritalin (methylphenidate)
• Ritalin LA (methylphenidate)
• Ritalin-SR (methylphenidate)
• ritonavir
• Rituxan (rituximab)
• rituximab
• rivaroxaban
• rivastigmine
• rivastigmine transdermal
• rizatriptan

Ro-Rt

• Robafen AC (codeine and guaifenesin)
• Robaxin (methocarbamol)
• Robaxin-750 (methocarbamol)
• Robinul (glycopyrrolate)
• Robinul Forte (glycopyrrolate)
• Robitussin (guaifenesin (oral))
• Robitussin Allergy & Cough (brompheniramine, dextromethorphan, and pseudoephedrine)
• Robitussin Cold and Cough (dextromethorphan, guaifenesin, and pseudoephedrine)
• Robitussin Cold Cough and Flu (acetaminophen, dextromethorphan, guaifenesin, and pseudoephedrine)
• Robitussin Cough & Cold Long-Acting (chlorpheniramine and dextromethorphan)
• Robitussin Cough & Congestion (dextromethorphan and guaifenesin)
• Robitussin CoughGels (dextromethorphan)
• Robitussin Flu (acetaminophen, chlorpheniramine, dextromethorphan, and pseudoephedrine)
• Robitussin Head & Chest Congestion (guaifenesin and phenylephrine)
• Robitussin Honey Cough (dextromethorphan)
• Robitussin Honey Flu Nighttime (acetaminophen, chlorpheniramine, dextromethorphan, and pseudoephedrine)
• Robitussin Honey Flu Non-Drowsy (acetaminophen, dextromethorphan, and pseudoephedrine)
• Robitussin Maximum Strength (dextromethorphan)
• Robitussin Night Cold (acetaminophen, dextromethorphan, doxylamine, and pseudoephedrine)
• Robitussin Night Relief (acetaminophen, dextromethorphan, pseudoephedrine, and pyrilamine)
• Robitussin Night Time Cough & Cold (diphenhydramine and phenylephrine)
• Robitussin Night Time Cough & Cold Children's (diphenhydramine and phenylephrine)
• Robitussin Night Time Cough & Cold Pediatric (diphenhydramine and phenylephrine)
• Robitussin Pediatric Cough and Decongestant (dextromethorphan, guaifenesin, and pseudoephedrine)
• Robitussin Pediatric Cough Suppressant (dextromethorphan)
• Robitussin Pediatric Night Relief (chlorpheniramine, dextromethorphan, and pseudoephedrine)
• Robitussin Severe Congestion (guaifenesin and pseudoephedrine)
• Robitussin-AC (codeine and guaifenesin)
• Rocaltrol (calcitriol (oral))
• Rocephin (ceftriaxone)
• rocuronium
• roflumilast
• Rogaine (minoxidil topical)
• Rogaine Extra Strength (minoxidil topical)
• Rolaids Sodium Free (calcium carbonate)
• Rolaids Soft Chew (calcium carbonate)
• Romazicon (flumazenil)
• romidepsin
• romiplostim
• Ron Acid (magaldrate)
• Rondec (chlorpheniramine and phenylephrine)
• Rondec Drops (chlorpheniramine and phenylephrine)
• Rondec-DM (chlorpheniramine, dextromethorphan, and phenylephrine)
• Rondec-DM Drops (chlorpheniramine, dextromethorphan, and phenylephrine)
• Rondex (chlorpheniramine and phenylephrine)
• Rondex Drops (chlorpheniramine and phenylephrine)
• Rondex-DM (chlorpheniramine, dextromethorphan, and phenylephrine)
• Rondex-DM Drops (chlorpheniramine, dextromethorphan, and phenylephrine)
• Ronoxidil (minoxidil topical)
• ropinirole (oral)
• ropivacaine
• Rosanil Cleanser (sodium sulfacetamide-sulfur topical)
• rosiglitazone (oral)
• Rosula (sodium sulfacetamide-sulfur topical)
• Rosula Cleanser (sodium sulfacetamide-sulfur topical)
• rosuvastatin
• Rotarix (rotavirus oral vaccine, live (oral))
• RotaTeq (rotavirus oral vaccine, live (oral))
• rotavirus oral vaccine, live (oral)
• Rowasa (mesalamine (rectal))
• Roxanol (morphine)
• Roxicet (acetaminophen and oxycodone)
• Roxicodone (oxycodone)
• Roxicodone Intensol (oxycodone)
• Roymicin (erythromycin ophthalmic)
• Rozerem (ramelteon)

Ru-Rz

• Ru-Tuss Jr. (guaifenesin and pseudoephedrine)
• rubella virus vaccine
• rufinamide
• Rum-K (potassium chloride)
• Rutin (bioflavonoids)
• RVPaque (zinc oxide (topical))
• Rx-Otic (antipyrine and benzocaine otic)
• Ry-T-12 (phenylephrine and pyrilamine)
• Ry-Tann (chlorpheniramine and phenylephrine)
• Ryna-12 (phenylephrine and pyrilamine)
• Ryna-12S (phenylephrine and pyrilamine)
• Ryna-12X (guaifenesin, phenylephrine, and pyrilamine)
• Rynatan (chlorpheniramine and phenylephrine)
• Rynatan Pediatric (chlorpheniramine and phenylephrine)
• Rynatuss (chlorpheniramine, carbetapentane, ephedrine, and phenylephrine)
• Rynesa 12S (phenylephrine and pyrilamine)
• Ryneze (chlorpheniramine and methscopolamine)
• Rythmol (propafenone)
• Rythmol SR (propafenone)