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PDF CSV October 29, 2023 through October 29, 2025 All Errata for USP–NF How to use
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Monograph Title Section Source Publication Page Number Errata Official Date Target Errata Print Publication Target Online Fix Publication Description
CETIRIZINE HYDROCHLORIDE IMPURITIES/Residue on Ignition 〈281〉 USPNF 2021 ISSUE 1 Online 1-Sep-2021 NA NA Delete
Sample: 1 g
RIFABUTIN IMPURITIES/Organic Impurities, Procedure 2 USPNF 2021 ISSUE 1 Online 1-Sep-2021 NA NA In Sample solution: Change
1 mg/mL of USP Rifabutin RS prepared as follows.
to:
1 mg/mL of Rifabutin prepared as follows.
〈643〉 TOTAL ORGANIC CARBON PROCEDURES USPNF 2021 ISSUE 1 Online 1-Sep-2021 NA NA In 1. Bulk Water/1.10 System suitability: Change
rE = 100 × [(rC/rL)
to:
rE = 100 × (rC/rL)
ALCOHOLOMETRIC TABLE INTRODUCTION USPNF 2021 ISSUE 3 Online 1-Dec-2021 NA NA Change
Similarly, a specific gravity value of 0.8092 in column 1 corresponds to a solution that contains 95% alcohol by weight or 92.42% alcohol v/v.
to:
Similarly, a specific gravity value of 0.8092 in column 1 corresponds to a solution that… Read More
〈197〉 SPECTROSCOPIC IDENTIFICATION TESTS INTRODUCTION AND SCOPE USPNF 2021 ISSUE 1 Online 1-Sep-2021 NA NA Change
(see Mid-Infrared Spectroscopy 〈854〉, Ultraviolet-Visible Spectroscopy 〈857〉, X-Ray Powder Diffraction 〈941〉, Near-Infrared Spectroscopy—Theory and Practice 〈1856〉, and Raman Spectroscopy 〈858〉.
to:
(see Read More
<197> SPECTROSCOPIC IDENTIFICATION TESTS EQUIVALENT/ALTERNATIVE TESTS USPNF 2021 ISSUE 1 Online 1-Sep-2021 NA NA Change
(see Mass Spectrometry 〈736〉, Nuclear Magnetic Resonance Spectroscopy 〈761〉, 〈854〉, 〈857〉, 〈941〉, Near-Infrared Spectroscopy—Theory and Practice 〈1856〉, and 〈858〉.
to:
(see Mass Spectrometry 〈736〉, Nuclear… Read More
LUMEFANTRINE CHEMICAL INFORMATION USPNF 2021 ISSUE 1 Online 1-Sep-2021 NA NA Change
(±)-2,7-Dichloro-9-[(Z)-p-chlorobenzylidine]-α[(dibutylamino)methyl]-fluorene-4-methanol
to:
(±)-2,7-Dichloro-9-[(Z)-p-chlorobenzylidene]-α-[(dibutylamino)methyl]-fluorene-4-methanol
〈1051〉 CLEANING GLASS APPARATUS CLEANING VALIDATION BEST PRACTICES USPNF 2021 ISSUE 1 Online 1-Sep-2021 NA NA In Table 2: Change
and verify levels are below Loss on Drying 〈731〉.
to:
and verify levels are below limit of detection.
QUETIAPINE EXTENDED-RELEASE TABLETS ASSAY/Procedure/System Suitability USPNF 2021 ISSUE 1 Online 1-Sep-2021 NA NA In Resolution: Change
NLT 2.0 between the quetiapine desthoxy and quetiapine peaks; System suitability solution
to:
NLT 2.0 between the quetiapine desethoxy and quetiapine peaks; System suitability solution
QUETIAPINE EXTENDED-RELEASE TABLETS IMPURITIES/Organic Impurities/System Suitability USPNF 2021 ISSUE 1 Online 1-Sep-2021 NA NA In Resolution: Change
NLT 2.0 between the quetiapine desthoxy and quetiapine peaks
to:
NLT 2.0 between the quetiapine desethoxy and quetiapine peaks
<197> SPECTROSCOPIC IDENTIFICATION TESTS NEAR-INFRARED AND RAMAN SPECTROSCOPY USPNF 2021 ISSUE 1 Online 1-Sep-2021 NA NA Change
(see Near-Infrared Spectroscopy—Theory and Practice 〈1856〉),
to:
(see 〈856〉),
AND
Change
(see Chemometrics 〈1039〉, Near-Infrared Spectroscopy—Theory and Practice 〈1856〉, and Raman Spectroscopy—Theory and Practice… Read More
<1601> PRODUCTS FOR NEBULIZATION—CHARACTERIZATION TESTS AERODYNAMIC ASSESSMENT OF NEBULIZED AEROSOLS USP43–NF38 8407 1-Aug-2021 NA NA Please see the updated Figure 2 at online.uspnf.com
<1601> PRODUCTS FOR NEBULIZATION—CHARACTERIZATION TESTS AERODYNAMIC ASSESSMENT OF NEBULIZED AEROSOLS USP43–NF38 8407 1-Aug-2021 NA NA Change
Apparatus 5 (see general chapter Inhalation and Nasal Drug Products: Aerosols, Sprays, and Powders—Performance Quality Tests 〈601〉), a cascade impactor, has been calibrated at 15 L/min specifically to meet the recommendation of the CEN Standard… Read More
DORZOLAMIDE HYDROCHLORIDE ADDITIONAL REQUIREMENTS/USP Reference Standards <11> USP43–NF38 1496 1-Aug-2021 NA NA In USP Dorzolamide Hydrochloride Related Compound A RS: Change
360.91
to
360.89
Zinc Acetate REAGENTS AND REFERENCE TABLES/Reagent Specifications USP43–NF38 6219 1-Aug-2021 NA NA Change
[557-34-6].
to:
[5970-45-6].
QUAZEPAM TABLETS ADDITIONAL REQUIREMENTS/USP Reference standards <11> USP43–NF38 3791 1-Aug-2021 NA NA In USP Quazepam Related Compound A RS: Change
7-Chloro-1-(2,2,2 trifluoroethyl)-5-(2-Fluorophenyl)-1,3-dihydro-2H-1,4-benzodiazepine-2-one.
to:
7-Chloro-5-(2-fluorophenyl)-1,3-dihydro-1-(2,2,2-trifluoroethyl)-2H-1,4-benzodiazepine-2-one.
QUAZEPAM ADDITIONAL REQUIREMENTS/USP Reference standards <11> USP43–NF38 3790 1-Aug-2021 NA NA In USP Quazepam Related Compound A RS: Change
7-Chloro-1-(2,2,2 trifluoroethyl)-5-(2-Fluorophenyl)-1,3-dihydro-2H-1,4-benzodiazepine-2-one.
to:
7-Chloro-5-(2-fluorophenyl)-1,3-dihydro-1-(2,2,2-trifluoroethyl)-2H-1,4-benzodiazepine-2-one.
ZIPRASIDONE HYDROCHLORIDE ADDITIONAL REQUIREMENTS/USP Reference Standards <11> USP43–NF38 4699 1-Aug-2021 NA NA In USP Ziprasidone Related Compound F RS: Change
2-(2-Amino-5-{2-[4-(benzo[d]isothiazol-3-yl)piperazin-1-yl]ethyl}-4-chlorophenyl)acetic acid.
C21H23ClN4O2S 430.95
to:
Sodium 2-(2-… Read More
GEMCITABINE FOR INJECTION ADDITIONAL REQUIREMENTS/USP Reference Standards <11> USP43–NF38 2094 1-Aug-2021 NA NA In USP Cytosine RS: Change
2(1H)-Pyrimidinone, 4-amino-.
to:
Cytosine.
GEMCITABINE FOR INJECTION IMPURITIES/Organic Impurities USP43–NF38 2094 1-Aug-2021 NA NA In Table 2: Change
Cytosinea
to:
Cytosine
AND
Delete footnote a
AND
Update footnote order
GEMCITABINE HYDROCHLORIDE ADDITIONAL REQUIREMENTS/USP Reference Standards <11> USP43–NF38 2093 1-Aug-2021 NA NA In USP Cytosine RS: Change
2(1H)-Pyrimidinone, 4-amino-.
to:
Cytosine.
GEMCITABINE HYDROCHLORIDE IMPURITIES/Organic Impurities USP43–NF38 2093 1-Aug-2021 NA NA In Table 2: Change
Cytosinea
to:
Cytosine
AND
Delete footnote a
AND
Update footnote order
CODEINE PHOSPHATE TABLETS Limit of morphine USP43–NF38 1139 1-Aug-2021 NA NA Change
A 1-mL portion of the filtrate from Identification test B meets the requirements of the test for Limit of morphine under Codeine Phosphate.
to:
Dissolve about 50 mg of potassium ferricyanide in 10 mL of water, and… Read More
CODEINE PHOSPHATE TABLETS Identification USP43–NF38 1139 1-Aug-2021 NA NA In A.: Change
Render the filtrate alkaline with 6 N ammonium hydroxide, extract with several small portions of chloroform, and proceed as directed in Identification test A under Codeine Phosphate Injection, beginning with “… Read More
MYCOPHENOLATE MOFETIL TABLETS PERFORMANCE TESTS/Dissolution <711> USP43–NF38 3049 1-Aug-2021 NA NA In Test 3/Analysis: Change
Result = (rU/rS) × CS × D
rU = peak response from the Sample solution
rS = peak response from the… Read More
ONDANSETRON INJECTION Assay USP43–NF38 3265 1-Aug-2021 NA NA In Chromatographic system: Change
The liquid chromatograph is equipped with a 216-nm detector and a 4.6-mm × 20-cm column that contains packing L10.
to:
The liquid chromatograph is equipped with a 216-nm detector and a 4.6-mm × 25-cm column that… Read More
BENAZEPRIL HYDROCHLORIDE ADDITIONAL REQUIREMENTS/USP References standards <11> USP43–NF38 488 1-Jul-2021 NA NA In USP Benazepril Related Compound A RS: Change
(3R) 3-[[(1R) 1-(Ethoxycarbonyl)-3-phenylpropyl]amino]-2,3,4,5-tetrahydro-2-oxo-1H-1-benzazepine-1-acetic acid, monohydrochloride.
to:
2-[(R)-3-{[(R)-1-Ethoxy-1-oxo-4… Read More
GLYBURIDE CHEMICAL INFORMATION USP43–NF38 2125 1-Jul-2021 NA NA Change
1-[[p-[2-(5-Chloro-o-anisamido)ethyl]phenyl]sulfonyl]-3-cyclohex-ylurea
to:
1-[[p-[2-(5-Chloro-o-anisamido)ethyl]phenyl]sulfonyl]-3-cyclohexylurea
AMIODARONE HYDROCHLORIDE INJECTION IMPURITIES/Limit of Iodide USP43–NF38 254 1-Jul-2021 NA NA In Potassium iodate solution: Change
10.7 g/L of potassium iodide in water
to:
10.7 g/L of potassium iodate in water
METFORMIN HYDROCHLORIDE EXTENDED-RELEASE TABLETS PERFORMANCE TESTS/Dissolution <711> Revision Bulletin (Official March 01, 2021) Online 1-Jul-2021 NA NA In Test 14/Analysis: Delete
Result4 = {(C4 × V) + [(C3 + C2 + C1) × VS]} × (1/L) × 100
CLOZAPINE IMPURITIES/Organic Impurities USPNF 2021 ISSUE 1 Online 1-Jul-2021 NA NA In Table 2: Change
Demethyl clozapin
to:
Demethyl clozapine
KETOROLAC TROMETHAMINE IMPURITIES/Organic Impurities USP43–NF38 2513 1-Jul-2021 NA NA Change
Mobile phase, Diluent, System suitability solution, Standard solution, and Sample solution: Proceed as directed in the Assay.
to:
Mobile phase, Diluent, System suitability solution, Standard solution, Sample… Read More
NORTRIPTYLINE HYDROCHLORIDE ADDITIONAL REQUIREMENTS/USP Reference Standards <11> USPNF 2021 ISSUE 1 Online 1-Jul-2021 NA NA In USP Amitriptyline Related Compound B RS: Change
295.42
to:
295.43
LANSOPRAZOLE ADDITIONAL REQUIREMENTS/USP Reference Standards <11> USP43–NF38 2551 1-Jul-2021 NA NA In USP Lansoprazole Related Compound B RS: Change
2-[[[3-Methyl-4-(2,2,2-trifluoroethoxy)-pyridin-2-yl] methyl]sulfanyl]-1H-benzimidazole.
C16H14F3N3OS 353.36
to:
2-{[(3-Methyl-4-(2,2,2-… Read More
DACTINOMYCIN CHEMICAL INFORMATION USP43–NF38 Online 1-Jul-2021 NA NA Please see the updated chemical structure at online.uspnf.com
BENAZEPRIL HYDROCHLORIDE TABLETS ADDITIONAL REQUIREMENTS/USP References Standards <11> USP43–NF38 Online 1-Jul-2021 NA NA In USP Benazepril Related Compound B RS: Change
(3S)-3-[[(1R)-1-(Ethoxycarbonyl)-3-phenylpropyl]amino]-2,3,4,5-tetrahydro-2-oxo-1H-1-benzazepine-1-acetic acid, monohydrochloride;
Also known as 2-[(SR)-3-{[(RS)-1-… Read More
BENAZEPRIL HYDROCHLORIDE AND HYDROCHLOROTHIAZIDE TABLETS ADDITIONAL REQUIREMENTS/USP References Standards <11> Revision Bulletin (Official May 01, 2021) Online 1-Jul-2021 NA NA In USP Benazepril Related Compound B RS: Change
(3S) 3-[[(1R) 1-(Ethoxycarbonyl)-3-phenylpropyl] amino]-2,3,4,5-tetrahydro-2-oxo-1H-1-benzazepine-1-acetic acid, monohydrochloride;
Also known as 2-[(SR)-3-{[(RS… Read More
AMITRIPTYLINE HYDROCHLORIDE TABLETS ADDITIONAL REQUIREMENTS/USP Reference Standards <11> USP43–NF38 263 1-Jul-2021 NA NA In USP Amitriptyline Related Compound B RS: Change
295.42
to:
295.43
HYDROXYZINE PAMOATE CAPSULES ASSAY/Procedure USP43–NF38 2271 1-Jun-2021 NA NA In System suitability/Suitability requirements/Resolution: Change
4-chlorobenophenone,
to:
4-chlorobenzophenone,
HYDROXYZINE PAMOATE IMPURITIES/Organic Impurities USP43–NF38 2269 1-Jun-2021 NA NA In System suitability/Suitability requirements/Resolution: Change
4-chlorobenophenone
to:
4-chlorobenzophenone
AMITRIPTYLINE HYDROCHLORIDE CHEMICAL INFORMATION USP43–NF38 Online 1-Jun-2021 NA NA Change
313.86
to:
313.87
AMITRIPTYLINE HYDROCHLORIDE ADDITIONAL REQUIREMENTS/USP Reference Standards <11> USP43–NF38 Online 1-Jun-2021 NA NA In USP Amitriptyline Related Compound B RS: Change
295.42
to:
295.43
CARBOMER COPOLYMER IMPURITIES USPNF 2021 ISSUE 1 Online 1-Jun-2021 NA NA In Limit of Ethyl Acetate and Cyclohexane/Analysis: Change
Samples: Standard stock solution, Standard solution A, Standard solution B, Standard solution C, and Sample solution
to:
Samples: Standard solution A, Standard… Read More
CARBOMER HOMOPOLYMER IMPURITIES USPNF 2021 ISSUE 1 Online 1-Jun-2021 NA NA In Limit of Ethyl Acetate and Cyclohexane/Analysis: Change
Samples: Standard stock solution, Standard solution A, Standard solution B, Standard solution C, and Sample solution
to:
Samples: Standard solution A, Standard… Read More
CARBOMER HOMOPOLYMER CHEMICAL INFORMATION USPNF 2021 ISSUE 1 Online 1-Jun-2021 NA NA Please see the updated chemical structure at https://online.uspnf.com
CARBOMER INTERPOLYMER IMPURITIES USPNF 2021 ISSUE 1 Online 1-Jun-2021 NA NA In Limit of Ethyl Acetate and Cyclohexane/Analysis: Change
Samples: Standard stock solution, Standard solution A, Standard solution B, Standard solution C, and Sample solution
to:
Samples: Standard solution A, Standard… Read More
GARLIC FLUIDEXTRACT COMPOSITION/Content of S-Allyl-L-cysteine USP43–NF38 5023 1-Jun-2021 NA NA In Analysis: Change
Calculate the percentage of S-allyl-L-cysteine (C6H11SN) in the portion of Fluidextract taken:
to:
Calculate the percentage of S-allyl-L-cysteine in the portion of Fluidextract taken:
MINOXIDIL TABLETS IMPURITIES/Organic Impurities USPNF 2021 ISSUE 1 Online 1-Jun-2021 NA NA In Analysis: Change
Result = (rU/rS) × (CU/CS) × 100
to:
Result = (rU/rS) × (CS/CU) × 100
CHLORDIAZEPOXIDE AND AMITRIPTYLINE HYDROCHLORIDE TABLETS PERFORMANCE TESTS/Dissolution <711> USP43–NF38 938 1-Jun-2021 NA NA In Analysis: Change
313.86
to:
313.87
BIFIDOBACTERIUM LONGUM SUBSP. LONGUM DEFINITION USPNF 2021 ISSUE 1 Online 1-Jun-2021 NA NA Change
Bifidobacteriumlongum subsp. longum comprises
to:
Bifidobacterium longum subsp. longum comprises