Here you’ll find 55 Medications that start with A that begin with A, organized from “Abacavir” to “Aztreonam”. These entries cover approved generic drugs commonly used worldwide for infections, chronic conditions, and acute care.

Medications that start with A are generic drug names and active medicines used to treat many conditions. One notable example is Abacavir, an antiretroviral that reshaped HIV treatment options.

Below you’ll find the table with Generic name, Drug class, Common uses, Common side effects, and Brand names.

Generic name: Lists the standard, nonproprietary name you will see on prescriptions and labels, helping you identify the active drug quickly.

Drug class: Shows the medication’s pharmacologic group so you can understand how it works and compare related medications.

Common uses: Summarizes typical conditions or symptoms the drug treats so you can see its primary purposes at a glance.

Common side effects: Lists frequent or notable adverse effects so you can watch for symptoms and discuss concerns with those managing your care.

Brand names: Provides familiar trade names you may encounter, helping you match a generic drug to commercial products.

Last updated: September 28, 2025. Medical disclaimer: This list is informational and does not replace professional medical advice.

Medications that start with A

Descriptions