Versions of See prior versions of a law on LawServer 2024 21 CFR 201.57 – Specific requirements on content and format of labeling for human prescription drug and biological products described in § 201.56(b)(1) 2023 21 CFR 201.57 – Specific requirements on content and format of labeling for human prescription drug and biological products described in § 201.56(b)(1) 2022 21 CFR 201.57 – Specific requirements on content and format of labeling for human prescription drug and biological products described in § 201.56(b)(1). 2021 21 CFR 201.57 – Specific requirements on content and format of labeling for human prescription drug and biological products described in § 201.56(b)(1). 2020 21 CFR 201.57 – Specific requirements on content and format of labeling for human prescription drug and biological products described in §201.56(b)(1) 2019 21 CFR 201.57 – Specific requirements on content and format of labeling for human prescription drug and biological products described in §201.56(b)(1) 2016 21 CFR 201.57 – Specific requirements on content and format of labeling for human prescription drug and biological products described in §201.56(b)(1) 2015 21 CFR 201.57 – Specific requirements on content and format of labeling for human prescription drug and biological products described in §201.56(b)(1) 2014 21 CFR 201.57 – Specific requirements on content and format of labeling for human prescription drug and biological products described in §201.56(b)(1)