USP Quality Review

No. 76, Issued March 2001

Use Caution — Avoid Confusion

(Brand names are italicized and new entries are in red.)

K-Dur	IMDUR
Kefzol	Cefzil
Klonopin	Clonidine	Clonazepam
Kogenate	Kogenate-2
Kogenate-2	Kogenate
K-Phos Neutral	Neutra-Phos-K
Lacrilube	Surgilube
Lamicel	Lamisil
Lamictal	Lamisil
Lamictal	Lomotil
Lamictal	Ludiomil
Lamisil	Lamicel
Lamisil	Lamictal
Lamisil	Lomotil
Lamivudine	Lamotrigine
Lamotrigine	Lamivudine
Lanoxin	Levoxine	Levoxyl
Lanoxin	Lasix	Lomotil
Lanoxin	Lonox
Lanoxin	Xanax
Lantus, Insulin Human	Lente, Insulin Human
Lasix	Lomotil	Lanoxin
Lasix	Luvox
L-Dopa	Levodopa	Methyldopa
Lente, Insulin Human	Lantus, Insulin Human
Leucovorin	Leukine	Leukeran
Leukeran	Alkeran
Leukeran	Leucovorin	Leukine
Leukine	Leukeran	Leucovorin
Levbid	Lithobid
Levbid	Lopid
Levbid	Lorabid
Levobunolol	Levocabastine
Levocabastine	Levobunolol
Levodopa	L-Dopa	Methyldopa
Levoxine	Lanoxin	Levoxyl
Levoxine	Levsin
Levoxyl	Lanoxin	Levoxine
Levoxyl	Luvox
Levsin	Levoxine
Librax	Librium
Librium	Librax
Lioresal	Lotensin
Lisinopril	Risperdal
Lithobid	Levbid
Lithobid	Lithostat
Lithostat	Lithobid
Lodine	Codeine
Lodine	Iodine
Lomotil	Lamictal
Lomotil	Lamisil
Lomotil	Lanoxin	Lasix
Loniten	Lotensin
Lonox	Lanoxin
Lopid	Levbid
Lopid	Lorabid	Slo-bid
Lorabid	Slo-bid	Lopid
Lorabid	Levbid
Lorabid	Lortab
Lorazepam	Alprazolam
Lorazepam	Clonazepam
Lorazepam	Diazepam
Lortab	Cortef
Lortab	Lorabid
Lortab	Luride
Losartan	Valsartan
Lotensin	Lioresal
Lotensin	Loniten
Lotensin	Lovastatin
Lotrimin	Lotrisone
Lotrisone	Lotrimin
Lotronex	Lovenox
Lotronex	Protonix
Lovastatin	Lotensin
Lovenox	Lotronex
Loxitane	Soriatane
Ludiomil	Lamictal
Luride	Lortab
Luvox	Lasix
Luvox	Levoxyl
Medi-Gesic	Medigesic
Medigesic	Medi-Gesic
Medrol ADT	Medrol Dosepak
Medrol Dosepak	Medrol ADT
Medroxyprogesterone	Methylprednisolone
Megace	Reglan
Melphalan	Myleran
Mepron (Atovaquone in U.S.)	Mepron (Meprobamate in Australia)
Meruvax	Attenuvax
Methadone	Methylphenidate
Methotrexate	Metolazone
Methyldopa	L-Dopa	Levodopa
Methylphenidate	Methadone
Methylprednisolone	Medroxyprogesterone
Methylprednisolone	Prednisone
Metoclopramide	Metolazone
Metolazone	Methotrexate
Metolazone	Metoclopramide
Metoprolol	Misoprostol
Miacalcin	Micatin
Micatin	Miacalcin
Micro-K	Micronase
Micronase	Micro-K
Minoxidil	Monopril
MiraLax	Mirapex
Mirapex	MiraLax
Misoprostol	Metoprolol
Mitomycin	Mitoxantrone
Mitoxantrone	Mitomycin
Monoket	Monopril
Monopril	Accupril
Monopril	Minoxidil
Monopril	Monoket
Morphine	Hydromorphone
MPM GelPad Hydrogel Saturated Dressing	Hypergel
Murocel	Murocoll-2
Murocoll-2	Murocel
Myleran	Melphalan