Methods for validating medication

A method for validating a plurality of medication batches post-manufacturing, the method comprising:

• (a) obtaining at least one sample from the plurality of medication batches post-manufacturing, wherein each medication batch post-manufacturing of the plurality of medication batches post-manufacturing comprises the same active ingredient from the same manufacturer;
• (b) performing an analytical test on the at least one sample from the plurality of medication batches post-manufacturing;
• (c) determining a validation status of each medication batch of the plurality of medication batches post-manufacturing;
• and
• (d) providing the validation status of each medication batch to a drug manufacturer, a distributor, a pharmacy, a medical professional, a government agency, or an end user.