Versions of 21 CFR 520.90a - Ampicillin tablets on LawServer 2024 21 CFR 520.90a – Ampicillin tablets 2023 21 CFR 520.90a – Ampicillin tablets 2022 21 CFR 520.90a – Ampicillin tablets 2021 21 CFR 520.90a – Ampicillin tablets 2020 21 CFR 520.90a – Ampicillin tablets 2014 21 CFR 520.90a – Ampicillin capsules 2010 21 CFR 520.90a – Ampicillin capsules 2009 21 CFR 520.90a – Ampicillin capsules