- Adacel

- Adagen
- Adakveo

- Adalat

- Adalimumab

- Adalimumab-adaz
- Adalimumab-adbm
- Adalimumab-afzb
- Adalimumab-atto
- Adalimumab-bwwd
- Adalimumab-fkjp
- Adapalene

- Adapalene and benzoyl peroxide

- Adapalene, Combinations
- Adapin

- Adasuve

- Adbeon

- Adcetris

- Adcirca

- Addaprin

- Adderall

- Adderall XR

- Addyi

- Adefovir

- Ademetionine
- Adempas
- Adenocard
- Adenoscan
- Adenosine
- Adgan

- Adhansia XR

- Adinazolam
- Adipex-P

- Adipiodone
- Adlyxin

- Admelog

- Ado-trastuzumab Emtansine

- Adoxa

- Adprin B
- Adrafinil
- Adrenaclick

- Adrenalone
- Adriamycin

- Adrucil

- Adsorbocarpine

- Adsorbonac
- Advair Diskus

- Advair HFA

- Advanced Eye Relief Night Time
- Advanced Eye Relief Redness Instant Relief
- Advanced Formula Di-Gel
- Advate

- Advicor

- Advil

- Advil Allergy & Congestion Relief

- Advil Allergy Sinus

- Advil Children's Cold
- Advil Cold and Sinus

- Advil Congestion Relief

- Advil PM

- Advil PM Liqui-Gels

- Adynovate

- Adzenys ER

- Adzenys XR-ODT
