United States Pharmacopeia (USP)
Browse United States Pharmacopeia editions available on WebOfPharma. Select a USP year below to access its dedicated pharmaceutical reference page.
United States Pharmacopeia Archive
The United States Pharmacopeia (USP) is an important pharmaceutical reference used in Quality Control, analytical testing, pharmaceutical manufacturing, formulation development and regulatory activities.
This page provides a central WebOfPharma directory for available USP editions and related pharmaceutical resources.
United States Pharmacopeia Editions
Select the required USP edition below.
United States Pharmacopeia 2025
Access the WebOfPharma resource page for the 2025 USP edition.
View USP 2025 →United States Pharmacopeia 2024
Access the WebOfPharma resource page for the 2024 USP edition.
View USP 2024 →United States Pharmacopeia 2023
View pharmaceutical resources related to the USP 2023 edition.
View USP 2023 →United States Pharmacopeia 2021
Browse the USP 2021 / USP 44 resource on WebOfPharma.
View USP 2021 →United States Pharmacopeia 2020
Access the WebOfPharma pharmaceutical reference page for USP 2020.
View USP 2020 →United States Pharmacopeia 2019
Browse the USP 2019 / USP 42 resource available on WebOfPharma.
View USP 2019 →United States Pharmacopeia 2018
Browse the USP 2018 / USP 41 pharmaceutical reference page.
View USP 2018 →About United States Pharmacopeia
The United States Pharmacopeia is widely referenced in pharmaceutical Quality Control laboratories, pharmaceutical manufacturing facilities, research laboratories and regulatory environments.
Pharmacopoeial standards may include requirements for drug substances, finished pharmaceutical products, excipients, analytical procedures, pharmaceutical tests and general quality requirements.
Who Uses USP?
USP-related information may be useful for Quality Control analysts, Quality Assurance professionals, pharmacists, formulation scientists, production personnel, regulatory professionals, researchers and pharmacy students.
WebOfPharma Pharmaceutical Library
WebOfPharma provides educational pharmaceutical resources covering pharmacopoeias, SOPs, Quality Control, pharmaceutical manufacturing, analytical instruments, validation, formulation and regulatory topics.
Frequently Asked Questions
What does USP stand for?
USP commonly refers to the United States Pharmacopeia, an important pharmaceutical standards reference.
Which USP editions are available on this page?
The current WebOfPharma archive includes USP 2025, 2024, 2023, 2021, 2020, 2019 and 2018.
Is WebOfPharma the official USP website?
No. WebOfPharma is an independent pharmaceutical education and information website. Official and current standards should always be confirmed using the applicable official pharmacopoeial source.
Who can benefit from these USP resources?
These resources can be useful for pharmaceutical QC analysts, QA professionals, pharmacists, manufacturing personnel, researchers, regulatory professionals and pharmacy students.
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