USP Quality Review

No. 79, Issued April 2004

List of Similar Drug Name Pairs:

Introduction   A–B   C–D   E–F   G–I   K–M   N–P   Q–T   U–Z

(Brand names are italicized and new entries are highlighted in red.)
Cafergot Carafate
Calan Calan SR
Calan Colace
Calan SR Calan
Calan SR Cardizem CD
Calan SR Cardizem SR
Calciferol Calcitriol
Calcitriol Calciferol
Calcium Acetate Calcium Carbonate
Calcium Carbonate Calcium Acetate
Calcium Carbonate Calcium Gluconate
Calcium Chloride Calcium Gluconate
Calcium Gluconate Calcium Carbonate
Calcium Gluconate Calcium Chloride
Capoten Catapres
Captopril Carvedilol
Carafate Cafergot
Carbatrol
(Carbamezapine
in U.S.)
Carbrital
(Pentobarbitone Sodium in Australia)
Carbidopa Levodopa and Carbidopa
Carboplatin Cisplatin
Carbrital
(Pentobarbitone Sodium in Australia)
Carbatrol
(Carbamezapine
in U.S.)
Cardene Cardizem
Cardene Cardura
Cardene Codeine
Cardene SR Cardizem SR
Cardiem Cardizem
Cardizem Cardene
Cardizem Cardiem
Cardizem Cardizem SR
Cardizem Clonidine
Cardizem CD Calan SR
Cardizem CD Cardizem SR
Cardizem SR Calan SR
Cardizem SR Cardene SR
Cardizem SR Cardizem
Cardizem SR Cardizem CD
Cardura Cardene
Cardura Cordarone
Cardura Coumadin
Cardura K-Dur
Cardura Ridaura
Carteolol Carvedilol
Cartia
(Aspirin in New Zealand)
Cartia XT
(Diltiazem in U.S.)
Cartia XT Diltia XT
Cartia XT Procardia XL
Cartia XT
(Diltiazem in U.S.)
Cartia
(Aspirin in New Zealand)
Carvedilol Captopril
Carvedilol Carteolol
Cataflam Catapres
Catapres Capoten
Catapres Cataflam
Ceclor Ceclor CD
Ceclor CD Ceclor
Cefaclor Cephalexin
Cefazolin Cefepime
Cefazolin Cefotaxime
Cefazolin Cefotetan
Cefazolin Cefoxitin
Cefazolin Cefprozil
Cefazolin Ceftazidime
Cefazolin Ceftizoxime
Cefazolin Ceftriaxone
Cefazolin Cefuroxime
Cefazolin Cephalexin
Cefepime Cefazolin
Cefepime Cefotetan
Cefepime Cefotan
Cefixime Cefpodoxime
Cefobid Celecoxib
Cefobid Levbid
Cefol Cefzil
Cefotan Ceftin
Cefotan Claforan
Cefotan Cefepime
Cefotan Ceftriaxone
Cefotaxime Cefazolin
Cefotaxime Cefotetan
Cefotaxime Cefoxitin
Cefotaxime Ceftazidime
Cefotaxime Ceftizoxime
Cefotaxime Ceftriaxone
Cefotaxime Cefuroxime
Cefotetan Cefazolin
Cefotetan Cefepime
Cefotetan Cefotaxime
Cefotetan Cefoxitin
Cefotetan Ceftazidime
Cefotetan Ceftizoxime
Cefotetan Ceftriaxone
Cefoxitin Cefazolin
Cefoxitin Cefotaxime
Cefoxitin Cefotetan
Cefoxitin Ceftriaxone
Cefoxitin Cefuroxime
Cefpodoxime Cefixime
Cefprozil Cefazolin
Cefprozil Cefuroxime
Ceftazidime Cefazolin
Ceftazidime Cefotaxime
Ceftazidime Cefotetan
Ceftazidime Ceftizoxime
Ceftazidime Ceftriaxone
Ceftazidime Cefuroxime
Ceftin Cefotan
Ceftin Cefzil
Ceftin Cipro
Ceftin Rocephin
Ceftizoxime Cefazolin
Ceftizoxime Cefotaxime
Ceftizoxime Cefotetan
Ceftizoxime Ceftazidime
Ceftizoxime Cefuroxime
Ceftriaxone Cefazolin
Ceftriaxone Cefotaxime
Ceftriaxone Cefotetan
Ceftriaxone Cefoxitin
Ceftriaxone Ceftazidime
Ceftriaxone Cefuroxime
Ceftriaxone Cefotan
Cefuroxime Cefazolin
Cefuroxime Cefotaxime
Cefuroxime Cefprozil
Cefuroxime Ceftazidime
Cefuroxime Ceftizoxime
Cefuroxime Ceftriaxone
Cefuroxime Cephalexin
Cefuroxime Deferoxamine
Cefuroxime Cefoxitin
Cefzil Cefol
Cefzil Ceftin
Cefzil Kefzol
Celebrex Celexa Cerebyx
Celebrex Celexa Cerebra
Celecoxib Cefobid
Celexa Zyprexa
Celexa Celebrex Cerebra
Celexa Cerebyx Celebrex
Cephalexin Cefaclor
Cephalexin Cefazolin
Cephalexin Cefuroxime
Cephalexin Ciprofloxacin
Cerebra Celebrex Celexa
Cerebyx Avelox
Cerebyx Celebrex Celexa
Cetirizine Cyclobenzaprine
Chlordiazepoxide Chlorpromazine
Chlorhexidine Chlorpromazine
Chlorpromazine Chlordiazepoxide
Chlorpromazine Chlorhexidine
Chlorpromazine Chlorpropamide
Chlorpromazine Chlorthalidone
Chlorpromazine Prochlorperazine
Chlorpromazine Thioridazine
Chlorpropamide Chlorpromazine
Chlorthalidone Chlorpromazine
Cipro Ceftin
Ciprofloxacin Cephalexin
Ciprofloxacin Levofloxacin
Ciprofloxacin Ofloxacin
Cisplatin Carboplatin
Citracal Citrucel
Citrucel Hydrocil
Citrucel Citracal
Claforan Cefotan
Claritin Claritin-D
Claritin-D Claritin
Clinoril Clozaril
Clinoril Oruvail
Clomiphene Clomipramine
Clomipramine Clomiphene
Clomipramine Desipramine
Clonapam
(Clonazepam in Canada)
Corlopam
(Fenoldopam in U.S.)
Clonazepam Alprazolam
Clonazepam Clonidine Klonopin
Clonazepam Clorazepate
Clonazepam Diazepam
Clonazepam Lorazepam
Clonidine Colchicine
Clonidine Cardizem
Clonidine Klonopin Clonazepam
Clorazepate Clonazepam
Clozaril Clinoril
Clozaril Colazal
Codeine Cardene
Codeine Iodine
Codeine Lodine
Codiclear DH Codimal DH
Codimal DH Codiclear DH
Cognex Corgard
Colace Calan
Colace Peri-Colace
Colace
(Docusate Sodium)
Colace
(Glycerin suppository)
Colace
(Glycerin suppository)
Colace
(Docusate Sodium)
Colazal Clozaril
Colchicine Clonidine
Combivir Epivir
Cordarone Cardura
Cordarone Coumadin
Corgard Cognex
Corgard Cozaar
Corlopam
(Fenoldopam in U.S.)
Clonapam
(Clonazepam in Canada)
Cortane Cortane-B
Cortane-B Cortane
Cortef Lortab
Cortisone Hydrocortisone
Cortisporin
(Ophthalmic)
Cortisporin
(Otic)
Cortisporin
(Otic)
Cortisporin
(Ophthalmic)
Cosopt Trusopt
Coumadin Avandia
Coumadin Cardura
Coumadin Cordarone
Coumadin Ambien
Covera Provera
Cozaar Corgard
Cozaar Hyzaar
Cozaar Zocor
Cyclobenzaprine Cetirizine
Cyclobenzaprine Cyproheptadine
Cyclophosphamide Cyclosporine
Cycloserine Cyclosporine
Cyclosporine Cyclophosphamide
Cyclosporine Cycloserine
Cyproheptadine Cyclobenzaprine
Cytarabine Cytosar Cytoxan
CytoGam Gamimune N
Cytosar Cytovene
Cytosar Cytoxan Cytarabine
Cytosar-U Neosar
Cytotec Cytoxan
Cytovene Cytosar
Cytoxan Cytosar Cytarabine
Cytoxan Cytotec
Danazol Dantrium
Danocrine Dantrium
Dantrium Danazol
Dantrium Danocrine
Darvocet Percocet
Darvocet-N Darvon
Darvocet-N Darvon-N
Darvon Darvocet-N
Darvon Diovan
Darvon-N Darvocet-N
Datril Detrol
Daunorubicin Doxorubicin
Deferoxamine Cefuroxime
Demadex Demerol
Demeclocycline Dicyclomine
Demerol Demadex
Demerol Desyrel
Demerol Dilaudid
Denavir Indinavir
Depakene Depakote
Depakote Depakene
Depakote Senokot
Depakote
(Delayed Release)
Depakote ER
(Extended Release)
Depakote ER
(Extended Release)
Depakote
(Delayed Release)
Depo-Estradiol Depo-Testadiol
Depo-Medrol Depo-Provera
Depo-Provera Depo-Medrol
Depo-Testadiol Depo-Estradiol
Deseril
(Methysergide Maleate in Australia)
Desyrel
(Trazodone in U.S.)
Desferal DexFerrum
Desipramine Imipramine
Desipramine Clomipramine
Desipramine Nortriptyline
Desyrel Demerol
Desyrel
(Trazodone in U.S.)
Deseril
(Methysergide Maleate in Australia)
Detrol Datril
Detrol Dextrostat
DexFerrum Desferal
Dextroamphetamine Dextroamphetamine and Amphetamine
Dextroamphetamine and Amphetamine Dextroamphetamine
Dextrostat Detrol
DiaBeta Zebeta
Diamox Dobutrex
Diastix Keto-Diastix
Diatex
(Diazepam in Mexico)
Diatx
(Multivitamin in U.S.)
Diatx
(Multivitamin in U.S.)
Diatex
(Diazepam in Mexico)
Diazepam Alprazolam
Diazepam Clonazepam
Diazepam Ditropan
Diazepam Ditropan XL
Diazepam Lorazepam
Diazepam Midazolam
Dicloxacillin Doxycycline
Dicyclomine Demeclocycline
Dicyclomine Diphenhydramine
Dicyclomine Doxycycline
Diflucan Dilantin
Diflucan Diprivan
Digoxin Doxepin
Dilantin Diflucan
Dilaudid Demerol
Diltia XT Cartia XT
Dimetapp Donnatal
Diovan Darvon
Diovan Zyban
Diphenhydramine Dicyclomine
Diphenhydramine Dipyridamole
Diphtheria and
Tetanus Toxoid
Tetanus Toxoid
Diprivan Diflucan
Diprivan Ditropan
Dipyridamole Diphenhydramine
Ditropan Diazepam
Ditropan Diprivan
Ditropan XL Diazepam
Dobutamine Dopamine
Dobutrex Diamox
Dobutrex Dopamine
Docetaxel Paclitaxel
Docusate Calcium Docusate Sodium
Docusate Sodium Docusate Calcium
Dolobid Slo-bid
Donepezil Benazepril
Donepezil Doxazosin
Donnatal Dimetapp
Donnatal Donnatal Extentabs
Donnatal Extentabs Donnatal
Dopamine Dobutrex
Dopamine Dobutamine
Doxazosin Terazosin
Doxazosin Donepezil
Doxepin Digoxin
Doxepin Doxycycline
Doxorubicin Daunorubicin
Doxorubicin Doxorubicin Liposomal
Doxorubicin Idarubicin
Doxorubicin Liposomal Doxorubicin
Doxycycline Dicloxacillin
Doxycycline Dicyclomine
Doxycycline Doxepin
Duratuss Duratuss-G
Duratuss-G Duratuss
Dynabac DynaCirc
Dynacin DynaCirc
DynaCirc Dynabac
DynaCirc Dynacin

Introduction   A–B   C–D   E–F   G–I   K–M   N–P   Q–T   U–Z