
Offering Patients Quality and Value
Perrigo offers FDA-approved generic prescription products that meet the highest standards of quality and safety.
Consumers Trust Generic Rx
Our line of dermatological products is the largest in the United States, where 9 out of 10 prescriptions filled are for generic drugs.
9 of 10
Prescriptions are filled with generics

Facts About Generic Drugs
FDA requires generic drugs to have the same quality and performance as brand name drugs. To learn more about how the FDA ensures that all generic drugs perform the same as their respective brand name product go to FDA.gov .
Stability Studies of Extemporaneously Prepared Oral Formulations
Stability studies help establish recommended storage conditions and shelf life of Rx products by evaluating the stability of the active ingredients and end product under a number of environmental factors such as temperature, humidity and light.
View our Bibliography of Stability Studies
Compounding questions? Ask a Pharmacist.