USP Quality Review

No. 66, Issued May 1999

Use Caution — Avoid Confusion

List of Similar Drug Names, continued (Brand names are italicized)

Claritin-D	Claritin-D 24-hour
Claritin-D 24-hour	Claritin-D
Clinoril	Clozaril
Clinoril	Oruvail
Clomiphene	Clomipramine
Clomipramine	Clomiphene
Clomipramine	Desipramine
Clonazepam	Clonidine	Klonopin
Clonazepam	Clorazepate
Clonidine	Klonopin
Clonidine	Klonopin	Clonazepam
Clorazepate	Clonazepam
Clozaril	Clinoril
Codeine	Cardene
Codeine	Iodine
Codeine	Lodine
Cognex	Corgard
Colace	Calan
Corgard	Cognex
Cortef	Lortab
Coumadin	Cardura
Covera	Provera
Cozaar	Zocor
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	Centoxin
Cytoxan	Cytosar	Cytarabine
Cytoxan	Cytotec
Danazol	Dantrium
Dantrium	Danazol
Darvon	Diovan
Daunorubicin	Doxorubicin
Daypro	Diupres
Deferoxamine	Cefuroxime
Demerol	Desyrel
Denavir	Indinavir
Depakote	Senokot
Depo-Estradiol	Depo-Testadiol
Depo-Testadiol	Depo-Estradiol
Desferal	DexFerrum
Desipramine	Clomipramine
Desipramine	Imipramine
Desipramine	Nortriptyline
Desyrel	Demerol
DexFerrum	Desferal
DiaBeta	Zebeta
Diamox	Dobutrex
Diazepam	Ditropan
Diazepam	Lorazepam
Dicyclomine	Diphenhydramine
Diflucan	Diprivan
Diovan	Darvon
Diovan	Dioval
Diovan	Zyban
Dioval	Diovan
Diphenatol	Diphenidol
Diphenhydramine	Dicyclomine
Diphenidol	Diphenatol
Diprivan	Diflucan
Ditropan	Diazepam
Diupres	Daypro
Dobutamine	Dopamine
Dobutrex	Diamox
Dolobid	Slo-Bid
Dopamine	Dobutamine
Doxepin	Doxycycline
Doxorubicin	Daunorubicin
Doxorubicin	Doxorubicin Liposomal
Doxorubicin	Idarubicin
Doxorubicin Liposomal	Doxorubicin
Doxycycline	Doxepin
Dynabac	DynaCirc
Dynacin	DynaCirc
DynaCirc	Dynabac
DynaCirc	Dynacin
Edecrin	Eulexin
Efudex	Eurax
Elavil	Oruvail
Elavil	Plavix
Eldepryl	Enalapril
Elmiron	Imuran
Enalapril	Eldepryl
Equagesic	EquiGesic
EquiGesic	Equagesic
Erex	Urex
Erythrocin	Ethmozine
Erythromycin	Azithromycin
Eskalith	Estratest
Estraderm	Testoderm
Estratab	Estratest
Estratest	Eskalith
Estratest	Estratab
Estratest	Estratest HS
Estratest HS	Estratest
Ethmozine	Erythrocin
Etidronate	Etomidate
Etidronate	Etretinate
Etomidate	Etidronate
Etretinate	Etidronate
Eulexin	Edecrin
Eurax	Efudex