Revision Bulletins

Revision Bulletins are published in USP–NF Online by the first of each month. Each Revision Bulletin includes a notice that provides the reason for the change and the official date. Monograph names listed before April 1, 2021 contain a combined notice and documentary standard; postings after April 1, 2021 provide separate links for the notice and for the standard content. For more information on the Revision Bulletins and the Accelerated Revision process, see USP's Guideline on the Use of Accelerated Processes for Revisions to USP–NF. Archived Revision Bulletins can be found here.

See the Publication & Comment Schedule section for specific posting and official dates.

New and Updated Revision Bulletins

Acetaminophen Extended-Release Tablets Notice and Monograph (posted 30-Sep-2022; official 01-Oct-2022)
Lacosamide Tablets Notice and Monograph (posted 30-Sep-2022; official 01-Oct-2022)
Mesalamine Extended-Release Capsules Notice and Monograph (posted 30-Sep-2022; official 01-Oct-2022)
Nortriptyline Hydrochloride Capsules Notice and Monograph (posted 30-Sep-2022; official 01-Oct-2022)
Rifabutin Notice and Monograph (posted 30-Sep-2022; official 01-Oct-2022)
Carbamazepine Tablets Notice and Monograph (posted 21-Sep-2022; official 22-Sep-2022)
- Previously posted as a Pending Monograph Revision
Rufinamide Tablets Notice and Monograph (posted 15-Sep-2022; official 16-Sep-2022)
- Previously posted as a Pending Monograph Revision
Prochlorperazine Maleate Tablets Notice and Monograph (posted 06-Sep-2022; official 07-Sep-2022)
- Previously posted as a Pending Monograph Revision
Temozolomide Capsules Notice and Monograph (posted 26-Aug-2022; official 01-Sep-2022)
Venlafaxine Hydrochloride Extended-Release Capsules Notice and Monograph (posted 26-Aug-2022; official 01-Sep-2022)
Metaxalone Tablets Notice and Monograph (posted 29-Jul-2022; official 01-Aug-2022)
Paroxetine Extended-Release Tablets Notice and Monograph (posted 29-Jul-2022; official 01-Aug-2022)
Diatrizoate Meglumine and Diatrizoate Sodium Solution Notice and Monograph (posted 19-Jul-2022; official 20-Jul-2022)
- Previously published as a Pending Revision
Digoxin Tablets Notice and Monograph (posted 24-Jun-2022; official 01-Jul-2022)
Mexiletine Hydrochloride Capsules Notice and Monograph (posted 24-Jun-2022; official 01-Jul-2022)
Mitotane Notice and Monograph (posted 24-Jun-2022; official 01-Aug-2023)
Mitotane Tablets Notice and Monograph (posted 24-Jun-2022; official 01-Aug-2023)
Terazosin Capsules Notice and Monograph (posted 24-Jun-2022; official 01-Jul-2022)
Levetiracetam Tablets Notice and Monograph (posted 15-Jun-2022; official 16-Jun-2022)
- Previously Published as a Pending Revision

Revision Bulletins

To view Accelerated Revisions by official date, please click here.

(+)-1-(9-Fluoroenyl) ethyl Chloroformate Solution Reagent and Notice (posted 28–May–2021; official 01–Jun–2021) | En español
<661.1> Plastic Materials of Construction (posted 26–Feb–2021; official 01–Mar–2021) | En español
<665> Plastic Components and Systems Used to Manufacture Pharmaceutical Drug Products and Biopharmaceutical Drug Substances and Products Notice and Chapter (posted 29-Apr-2022; official 01-May-2026)
<795> Pharmaceutical Compounding— Nonsterile Preparations (posted 24–Apr–2020; official 01–May–2020)
<797> Pharmaceutical Compounding— Sterile Preparations (posted 24–Apr–2020; official 01–May–2020)
<800> Hazardous Drugs–Handling in Healthcare Settings (posted 26–Jun–2020; official 01–Jul–2020) | En español
<825> Radiopharmaceuticals— Preparation, Compounding, Dispensing, and Repackaging (posted 29–May–2020; official 01–Dec–2020) | En español
Abacavir Oral Solution Notice and Monograph (posted 25–Feb–2022; official 01–Mar–2022)
Abiraterone Acetate Tablets Notice and Monograph (posted 30–Apr–2021; official 01–May–2021) | En español
Abiraterone Acetate Tablets Notice and Monograph (posted 04–May–2022; official 05–May–2022)
Acetaminophen Extended-Release Tablets Notice and Monograph (posted 30-Sep-2022; official 01-Oct-2022)
Acetaminophen Oral Suspension Notice and Monograph (posted 29–Oct–2021; official 01–Nov–2021)
Acyclovir Notice and Monograph (posted 29-Apr-2022; official 01-May-2023)
Albendazole Tablets (posted 02–Mar–2021; official 03–Mar–2021) | En español
Albuterol Inhalation Solution Notice and Monograph (posted 30–Apr–2021; official 01–Nov–2023) | En español
Alcohol (posted 17–Aug–2020; official 01–Sep–2020) | En español
Alprazolam Tablets Notice and Monograph (posted 29–Oct–2021; official 01–Nov–2021)
Amiodarone Hydrochloride Tablets (posted 29–May–2020; official 01–Jun–2020) | En español
Amiodarone Hydrochloride Tablets (posted 29–Jan–2021; official 01–Feb–2021) | En español
Amlodipine and Atorvastatin Tablets (posted posted 26–Nov–2019, official 27–Nov–2019) | En español
Amlodipine and Olmesartan Medoxomil Tablets (posted 28–Feb–2020; official 01–Mar–2020) | En español
Amlodipine and Olmesartan Medoxomil Tablets (posted 26–Mar–2021; official 01–Apr–2021)
Amoxicillin Capsules Notice and Monograph (posted 29–Oct–2021; official 01–Nov–2021)
Amoxicillin Tablets Notice and Monograph (posted 29–Oct–2021; official 01–Nov–2021)
Aripiprazole Tablets Notice and Monograph (posted 25–Feb–2022; official 01–Mar–2022)
Atomoxetine Capsules (posted 31–Jan–2020; official 01–May–2020) | En español
Azeotropic Isopropyl Alcohol Notice and Monograph (posted 30–Jul–2021; official 01–Aug–2021)
Azithromycin for Oral Suspension Notice and Monograph (posted 27–May–2022; official 01–Jun–2022)
Baclofen Injection Notice and Monograph (posted 25–Jun–2021; official 01–Jul–2021)
Baclofen Injection Notice and Monograph (posted 19–Nov–2021; official 01–Dec–2021)
Benazepril Hydrochloride and Hydrochlorothiazide Tablets Notice and Monograph (posted 30–Apr–2021; official 01–May–2021) | En español
Benztropine Mesylate (posted 29–Jan–2021; official 01–May–2021) | En español
Benztropine Mesylate Notice and Monograph (posted 25–Jun–2021; official 01–Jul–2021)
Budesonide Notice and Monograph (posted 25–Jun–2021; official 01–Jul–2021)
Buprenorphine and Naloxone Sublingual Tablets (posted 31–Jul–2020; official 01–Aug–2020) | En español
Bupropion Hydrochloride Notice and Monograph (posted 30–Apr–2021; official 01–Aug–2021) | En español
Bupropion Hydrochloride Extended-Release Tablets (posted 18–Dec–2020; official 01–Jan–2021) | En español
Bupropion Hydrochloride Extended-Release Tablets (posted 26–Mar–2021; official 01–Aug–2021)
Bupropion Hydrochloride Extended-Release Tablets Notice and Monograph (posted 29–Oct–2021; official 01–Nov–2021
Buspirone Hydrochloride Tablets Monograph and Notice (posted 28–May–2021; official 01–Jun–2021) |En español
Calcipotriene Ointment Notice and Monograph (posted 29-Apr-2022; official 01-Aug-2022)
Calcium Acetate Capsules (posted 26–Dec–2019; official 01–Jan–2020) | En español
Calcium Acetate Capsules (posted 20–Nov–2020; official 01–Dec–2020) | En español
Carbamazepine Extended-Release Tablets (posted 26–Dec–2019; official 01–May–2020) | En español
Carbamazepine Tablets Notice and Monograph (posted 21-Sep-2022; official 22-Sep-2022)
Carbidopa and Levodopa Orally Disintegrating Tablets Notice and Monograph (posted 29-Apr-2022; official 01-May-2022)
Chlordiazepoxide Hydrochloride and Clidinium Bromide Capsules Notice and Monograph (posted 04–Nov–2021; official 05–Nov–2021)
Chlorpromazine Hydrochloride Tablets (posted 15–Sep–2020; official 16–Sep–2020) | En español
Chlorpromazine Hydrochloride Oral Concentrate Notice and Monograph (posted 14–Jun–2021; official 15–Jun–2021)
Chlorzoxazone Tablets Notice and Monograph (posted 30–Apr–2021; official 01–May–2021) | En español
Chlorzoxazone Tablets Notice and Monograph (posted 25–Mar–2022; official 01–Apr–2022)
Clomipramine Hydrochloride Capsules (posted 07–Jul–2020; official 08–Jul–2020) | En español
Clonidine Hydrochloride Extended-Release Tablets Notice and Monograph (posted 30–Apr–2021; official 01–May–2021) | En español
Clonidine Transdermal System (posted 28–Aug–2020; official 01–Sep–2020) | En español
Codeine Phosphate Notice and Monograph (posted 30–Apr–2021; official 01–May–2021) | En español
Cyclobenzaprine Hydrochloride (posted 26–Dec–2019; official 01–May–2020) | En español
Dehydrated Alcohol (posted 17–Aug–2020; official 01–Sep–2020) | En español
Desipramine Hydrochloride Tablets Notice and Monograph (posted 31–Dec–2021; official 01–Jan–2022)
Dexamethasone Tablets Notice and Monograph (posted 02–Nov–2021; official 03–Nov–2021)
Dextran 40 Notice and Monograph (posted 25–Mar–2022; official 01–Jul–2022)
Dextran 70 Notice and Monograph (posted 25–Mar–2022; official 01–Jul–2022)
Dextrose Excipient (posted 28–Aug–2020; official 01–Sep–2020) | En español
Dextrose Injection Notice and Monograph (posted 19–Nov–2021; official 01–Jun–2022)
Dextrose Injection Notice and Monograph (posted 29-Apr-2022; official 01-Jun-2022)
Diatrizoate Meglumine and Diatrizoate Sodium Solution Notice and Monograph (posted 19-Jul-2022; official 20-Jul-2022)
Diclofenac Potassium for Oral Solution Notice and Monograph (posted 30–Mar–2022; official 31–Mar–2022)
Diclofenac Sodium Topical Solution (posted 26–Mar–2021; official 01–Apr–2021) | En español
Diethylene Glycol Stearates Notice and Monograph (posted 27–May–2022; official 01–Jun–2022)
Digoxin Tablets Notice and Monograph (posted 24-Jun-2022; official 01-Jul-2022)
Diltiazem Hydrochloride Extended-Release Capsules (posted 31–Jan–2020; official 01–Feb–2020) | En español
Diltiazem Hydrochloride Extended-Release Capsules (posted 26–Feb–2021; official 01– Mar–2021) | En español
Diphenhydramine Hydrochloride Capsules Notice and Monograph (posted 29–Oct–2021; official 01–Nov–2021)
Diphenhydramine Hydrochloride Oral Solution Notice and Monograph (posted 29–Oct–2021; official 01–Nov–2021)
Diphenydramine Hydrochloride and Ibuprofen Capsules (posted 24–Apr–2020; official 01–May–2020)
Diphenhydramine and Phenylephrine Hydrochlorides Tablets Notice and Monograph (posted 29–Oct–2021; official 01–Nov–2021)
Divalproex Sodium Delayed-Release Capsules (posted 26–Mar–2021; official 01–Apr–2021) | En español
Divalproex Sodium Delayed-Release Capsules Notice and Monograph (posted 29–Oct–2021; official 01–Nov–2021)
Divalproex Sodium Extended-Release Tablets Notice and Monograph (posted 16–Mar–2022; official 17–Mar–2022)
Donepazil Hydrochloride Tablets (posted 24–Apr–2020; official 01–May–2020) | En español
Dopamine Hydrochloride Injection (posted 28–Aug–2020; official 01–Sep–2020) | En español
Doxepin Hydrochloride Capsules (posted 18–Dec–2020; official 01–May–2021) | En español
Doxepin Hydrochloride Capsules Notice and Monograph (posted 30–Apr–2021; official 01–May–2021) | En español
Doxepin Hydrochloride Capsules Notice and Monograph (posted 28–Jan–2022; official 01–Feb–2022)
Doxycycline Calcium Oral Suspension (posted 26–Dec–2019; official 01–Jan–2020) | En español
Doxycycline Hyclate Delayed-Release Tablets (posted 25–Sep–2020; official 01–Oct–2020) | En español
Doxycycline Hyclate Tablets (posted 28–Feb–2020; official 01–May–2020) | En español
Esomeprazole Magnesium Delayed-Release Capsules (posted 26–Jun–2020; official 01–Jul–2020)
Ethacrynic Acid Tablets (posted 25–Sep–2020; official 01–Oct–2020) | En español
Ethacrynic Acid Tablets (posted 26–Mar–2021; official 01–Apr–2021) | En español
Extended Insulin Zinc Suspension (posted 29–Mar–2019; official 01–May–2019) | En español
Extended Phenytoin Sodium Capsules (posted 26–Feb–2021; official 01–Mar–2021)
Fenofibrate Capsules Notice and Monograph (posted 30–Apr–2021; official 01–May–2021) | En español
Fexofenadine Hydrochloride Tablets (posted 18–Dec–2020; official 01–Jan–2021) |En español
Fluconazole Tablets (posted 31–Jan–2020; official 01–Feb–2020) |En español
Fluphenazine Hydrochloride Tablets (posted 20–Jul–2020; official 21–Jul–2020) | En español
Fondaparinux Sodium Notice and Monograph (posted 29-Apr-2022; official 01-Aug-2022)
Fondaparinux Sodium for Assay (posted 30–Oct–2020; official 01–Nov–2020) | En español
Glycine Notice and Monograph (posted 29–Oct–2021; official 01–Nov–2021)
Guanfacine Extended-Release Tablets Notice and Monograph (posted 27–May–2022; official 01–Jun–2022)
Hydroxychloroquine Sulfate Tablets Notice and Monograph (posted 27–May–2022; official 01–Jun–2022)
Isopropyl Alcohol Notice and Monograph (posted 30–Jul–2021; official 01–Aug–2021)
Lacosamide Tablets Notice and Monograph (posted 30-Sep-2022; official 01-Oct-2022)
Lactobacillus rhamnosus (posted 18–Dec–2020; official 01–May–2021) | En español
Lauroyl Polyoxyglycerides Notice and Monograph (posted 30–Apr–2021; official 01–May–2021) | En español
Levetiracetam Extended-Release Tablets (posted 26–Dec–2019; official 01–Jan–2020) | En español
Levetiracetam Tablets Notice and Monograph (posted 15-Jun-2022; official 16-Jun-2022)
Levothyroxine Sodium Tablets Notice and Monograph (posted 27–May–2022; official 01–Jun–2022)
Loperamide Hydrochloride (posted 29–May–2020; official 01–Nov–2020) | En español
Loratadine Capsules Notice and Monograph (posted 27–May–2022; official 01–Jun–2022)
Lovastatin Tablets Monograph and Notice (posted 28–May–2021; official 01–Jun–2021) | En español
Magnesia Tablets Notice and Monograph (posted 19–Nov–2021; official 01–Dec–2022)
Magnesium Carbonate Notice and Monograph (posted 19–Nov–2021; official 01–Dec–2022)
Magnesium Hydroxide Notice and Monograph (posted 19–Nov–2021; official 01–Dec–2022)
Magnesium Hydroxide Paste Notice and Monograph (posted 19–Nov–2021; official 01–Dec–2022)
Magnesium Oxide Notice and Monograph (posted 19–Nov–2021; official 01–Dec–2022)
Magnesium Sulfate Notice and Monograph (posted 25–Feb–2022; official 01–May–2023)
Magnesium Trisilicate Notice and Monograph (posted 19–Nov–2021; official 01–Dec–2022)
Mesalamine Delayed-Release Tablets (posted 22–Nov–2019; 01–May–2020) | En español
Mesalamine Delayed-Release Tablets (posted 24–Apr–2020; updated 01–May–2020; official 01–Nov–2020) | En español
Mesalamine Delayed-Release Tablets (posted 31–Jul–2020; official 01–Nov–2020) | En español
Mesalamine Delayed-Release Tablets Monograph and Notice (posted 28–May–2021; official 01–Jun–2021) | En español
Mesalamine Extended-Release Capsules Notice and Monograph (posted 30-Sep-2022; official 01-Oct-2022)
Mesalamine Extended-Release Capsules (posted 29–May–2020; official 01–Jun–2020) | En español
Metaxolone Tablets (posted 28–Aug–2020; official 01–Sep–2020) | En español
Metformin Hydrochloride Extended-Release Tablets (posted 27–Apr–2020; official 28–Apr–2020) | En español
Metformin Hydrochloride Extended-Release Tablets (posted 18–Dec–2020; official 01–Jan–2021) | En español
Metformin Hydrochloride Extended-Release Tablets (posted 26–Feb–2021; official 01–Mar–2021)
Metformin Hydrochloride Extended-Release Tablets Notice and Monograph (posted 16–Sep–2021; official 17–Sep–2021)
Metformin Hydrochloride Extended-Release Tablets Notice and Monograph (posted 19–Nov–2021; official 01–Dec–2021)
Metformin Hydrochloride Extended-Release Tablets Notice and Monograph (posted 06–Jan–2022; official 07–Jan–2022)
Metformin Hydrochloride Extended-Release Tablets Notice and Monograph (posted 28–Jan–2022; official 01–Feb–2022)
Metformin Hydrochloride Extended-Release Tablets Notice and Monograph (posted 25–Mar–2022; official 01–Apr–2022)
Metolazone Tablets Notice and Monograph (posted 14–Apr–2022; official 15–Apr–2022)
Metoprolol Succinate Extended-Release Tablets (posted 30–Oct–2020; official 01–Nov–2020)
Methylphenidate Hydrochloride Extended-Release Tablets (posted 25–Sep–2020; official 01–Oct–2020) | En español
Methylphenidate Hydrochloride Extended-Release Tablets (posted 18–Dec–2020; official 01–Jan–2021) | En español
Methylprednisolone Tablets Notice and Monograph (posted 27–May–2022; official 01–Jun–2022)
Methylprednisolone Sodium Succinate for Injection Notice and Monograph (posted 04–May–2022; official 05–May–2022)
Metyrosine Capsules (posted 21–Sep–2020; official 22–Sep–2020) | En español
Mexiletine Hydrochloride Capsules Notice and Monograph (posted 24-Jun-2022; official 01-Jul-2022)
Milk of Magnesia Notice and Monograph (posted 19–Nov–2021; official 01–Dec–2022)
Minocycline Hydrochloride Extended-Release Tablets (posted 18–Dec–2020; official 01–Jan–2021) | En español
Mitotane Notice and Monograph (posted 24-Jun-2022; official 01-Aug-2023)
Mitotane Tablets Notice and Monograph (posted 24-Jun-2022; official 01-Aug-2023)
Montelukast Sodium Chewable Tablets (posted 29–May–2020; official 01–Jun–2020) | En español
Montelukast Sodium Tablets (posted 22–Nov–2019; official 01–May–2020) | En español
N-Acetylglucosamine (posted 29–May–2020; official 01–Jun–2020) | En español
Naloxone Hydrochloride Injection (posted 28–Aug–2020; official 01–Sep–2020) | En español
Nandrolone Decanoate Notice and Monograph Notice and Monograph (posted 28–Jan–2022; official 01–Feb–2022)
Niacin Extended-Release Tablets (posted 31–Jul–2020; official 01–Aug–2020) | En español
Nicardipine Hydrochloride Injection Notice and Monograph (posted 25–Mar–2022; official 01–Apr–2022)
Nicotine Transdermal System (posted 18–Dec–2020; official 01–Jan–2021) | En español
Nifedipine Extended-Release Tablets (posted 22–Nov–2019; official 01–May–2020) | En español
Nifedipine Extended-Release Tablets (posted 26–Mar–2021; official 01–Apr–2021) | En español
Nifedipine Extended-Release Tablets Notice and Monograph (posted 30–Jul–2021; official 01–Aug–2021)
Nitrofurantoin Capsules (posted 30–Oct–2020; official 01–Nov–2020) | En español
Nitrofurantoin Capsules Monograph and Notice (posted 28–May–2021; official 01–Jun–2021) | En español
Nortriptyline Hydrochloride Capsules Notice and Monograph (posted 30-Sep-2022; official 01-Oct-2022)
Olanzapine Tablets (posted 24–Apr–2020; official 01–May–2020) | En español
Olmesartan Medoxomil Tablets (posted 31–Jan–2020; official 01–Feb–2020) | En español
Olmesartan Medoxomil Tablets Notice and Monograph (posted 30–Jul–2021; official 01–Aug–2021)
Oseltamivir Phosphate Capsules Notice and Monograph (posted 25–Mar–2022; official 01–Apr–2022)
Oxcarbazepine Oral Suspension Notice and Monograph (posted 28–Jul–2021; official 29–Jul–2021)
Oxybutynin Chloride Tablets (posted 26–Mar–2021; official 01–Apr–2021) | En español
Parachlorophenol (posted 30–Oct–2020; official 01–Nov–2020) | En español
Phenylephrine Hydrochloride Tablets Notice and Monograph (posted 29–Oct–2021; official 01–Nov–2021)
Polyethylene Glycol 3350 (posted 20–Nov–2020, updated 25–Nov–2020; official 01–Dec–2020) | En español
Potassium Chloride Extended-Release Capsules (posted 18–Dec–2020; official 01–Jan–2021) | En español
Potassium Chloride Extended-Release Tablets (posted 23–Mar–2020; official 24–Mar–2020) | En español
Potassium Chloride Extended-Release Tablets (posted 18–May–2020; official 19–May–2020) | En español
Potassium Chloride Extended-Release Tablets Notice and Monograph (posted 30–Jul–2021; official 01–Aug–2021)
Potassium Citrate Extended-Release Tablets (posted 30–Oct–2020; official 01–Nov–2020) | En español
Potassium Citrate Extended-Release Tablets Notice and Monograph (posted 25–Jun–2021; official 01–Jul–2021)
Potassium Citrate Extended-Release Tablets Notice and Monograph (posted 27–May–2022; official 01–Jun–2022)
Prasugrel Tablets Monograph and Notice (posted 28–May–2021; official 01–Aug–2021) | En español
Prazosin Hydrochloride Capsules (posted 26–Jun–2020; official 01–Jul–2020) | En español
Propafenone Hydrochloride Extended-Release Capsules (posted 06–Aug–2020; official 07–Aug–2020) | En español
Prednisone Tablets (posted 07–Jul–2020; official 08–Jul–2020) | En español
Prochlorperazine Maleate Tablets Notice and Monograph (posted 06-Sep-2022; official 07-Sep-2022)
Propranolol Hydrochloride Extended-Release Capsules (posted 31–Jul–2020; official 01–Aug–2020) | En español
Pyrazinamide Notice and Monograph (posted 30–Apr–2021; official 01–May–2021) | En español
Quinidine Gluconate Extended-Release Tablets Notice and Monograph (posted 07–Oct–2021; official 08–Oct–2021)
Quinine Sulfate Capsules (posted 31–Jul–2020; official 01–Aug–2020) | En español
Rifabutin Notice and Monograph (posted 30-Sep-2022; official 01-Oct-2022)
Ropivacaine Hydrochloride (posted 23–Feb–2021; official 24–Feb–2021) | En español
Rotigotine Notice and Monograph (posted 29–Oct–2021; official 01–Nov–2021)
Rufinamide Tablets Notice and Monograph (posted 15-Sep-2022; official 16-Sep-2022)
Rufinamide Tablets Notice and Monograph (posted 30–Apr–2021; official 01–May–2021) | En español
Sucrose Notice and Monograph (posted 30–Jul–2021; official 01–Aug–2021)
Temozolomide Capsules Notice and Monograph (posted 26-Aug-2022; official 01-Sep-2022)
Terazosin Capsules Notice and Monograph (posted 24-Jun-2022; official 01-Jul-2022)
Vancomycin Injection Notice and Monograph (posted 29-Apr-2022; official 01-May-2022)
Venlafaxine Hydrochloride Extended-Release Capsules (posted 26–Feb–2021; official 01–Mar–2021)
Venlafaxine Hydrochloride Extended-Release Capsules Notice and Monograph (posted 26-Aug-2022; official 01-Sep-2022)
Zolmitriptan Orally Disintegrating Tablets (posted 24–Apr–2020; official 01–May–2020) | En español