Versions of 21 CFR 310.545 - Drug products containing certain active ingredients offered over-the-counter (OTC) for certain uses on LawServer 2024 21 CFR 310.545 – Drug products containing certain active ingredients offered over-the-counter (OTC) for certain uses 2023 21 CFR 310.545 – Drug products containing certain active ingredients offered over-the-counter (OTC) for certain uses 2022 21 CFR 310.545 – Drug products containing certain active ingredients offered over-the-counter (OTC) for certain uses 2021 21 CFR 310.545 – Drug products containing certain active ingredients offered over-the-counter (OTC) for certain uses 2020 21 CFR 310.545 – Drug products containing certain active ingredients offered over-the-counter (OTC) for certain uses 2019 21 CFR 310.545 – Drug products containing certain active ingredients offered over-the-counter (OTC) for certain uses 2016 21 CFR 310.545 – Drug products containing certain active ingredients offered over-the-counter (OTC) for certain uses 2015 21 CFR 310.545 – Drug products containing certain active ingredients offered over-the-counter (OTC) for certain uses 2014 21 CFR 310.545 – Drug products containing certain active ingredients offered over-the-counter (OTC) for certain uses 2010 21 CFR 310.545 – Drug products containing certain active ingredients offered over-the-counter (OTC) for certain uses 2009 21 CFR 310.545 – Drug products containing certain active ingredients offered over-the-counter (OTC) for certain uses