- ACTIVELLE LD
- ASA EC
- ASA/Dipyridamole
- AZITHROMYCIN
- Abilify
- Acarbose
- Accolate
- Accuneb
- Accupril
- Accuretic
- Acebutolol
- Aceon
- Acetaminophen/Codeine
- Acetasol
- Acetazolamide
- Acetylcysteine
- Acetylsalicylic Acid/Dipyridamole
- Aciphex
- Aclasta
- Aclovate cream
- Actigall
- Activelle (Activella in the US)
- Actonel
- Actonel Plus Calcium
- Actoplus Met
- Actos
- Acular LS eye drops
- Acular eye drops
- Acyclovir
- Acyclovir Cream
- Adalat
- Adalat CC
- Adalat XL
- Adipex-P
- Adoxa
- Advair HFA
- Advair diskus
- Advair inhaler
- Advicor
- Aerius
- Aerius Syrup
- Aggrenox
- Agrylin
- Alamast
- Albuterol inhaler
- Albuterol nebule solution
- Albuterol nebules
- Albuterol syrup
- Aldactazide
- Aldactone
- Aldara Cream
- Alendronate
- Alertec
- Alesse 21
- Alesse 28
- Alfuzosin
- Alkeran
- Allopurinol
- Alocril eye drops
- Alomide eye drops
- Alora
- Alphagan P eye drops
- Alphagan eyedrops
- Alprazolam
- Alprazolam ER
- Alprostadil Injection Compounded
- Alrex
- Altace
- Altoprev ER
- Alustra
- Alvesco
- AmLactin XL
- Amantadine
- Amaryl
- Amatine
- Ambien
- Ambien CR
- Amcinonide cream
- Amerge
- Amiloride
- Amiloride/HCTZ
- Aminophylline
- Amiodarone
- Amisulpride
- Amitiza
- Amitriptyline
- Amlodipine
- Amlodipine/Atenolol
- Amlodipine/Atorvastatin
- Amlodipine/Benazepril
- Amlodipine/Lisinopril
- Amlodipine/Losartan
- Ammonium Lactate Cream
- Ammonium Lactate Lotion
- Amoxapine
- Amoxicillin
- Amoxicillin Chewable
- Amoxicillin/Clavulanic Acid
- Amoxil
- Amoxil Suspension
- Ampicillin
- Anafranil
- Anagrelide
- Analpram HC
- Anandron
- Anaprox DS
- Anaspaz
- Anastrozole
- Androcur
- Androderm
- Androgel
- Android
- Angeliq
- Antabuse
- Antara
- Anucort HC Suppositories
- Anusol HC cream
- Anusol HC suppositories
- Apo-Alendronate
- Apraclonidine eye drops
- Apresoline
- Apri
- Arava
- Arcoxia
- Aricept
- Arimidex
- Aripiprazole
- Aristocort-R cream
- Arixtra
- Aromasin
- Art 50
- Arthrotec
- Asacol
- Ascendin
- Asmanex Twisthaler
- Astelin
- Atacand
- Atacand Plus
- Atenolol
- Atenolol/Chlorthalidone
- Ativan
- Atomoxetine
- Atopiclair Cream
- Atorvastatin
- Atripla
- Atrovent Inhaler
- Atrovent inhaler
- Atrovent nasal spray
- Augmented Betamethasone Cream
- Augmented Betamethasone Lotion
- Augmented Betamethasone Ointment
- Augmentin
- Augmentin Suspension
- Augmentin XR
- Avalide
- Avandamet
- Avandaryl
- Avandia
- Avapro
- Avelox
- Aventyl
- Aviane 21
- Aviane 28
- Avita Cream
- Avodart
- Axert
- Axid
- Axona Powder
- Aygestin
- Azasan
- Azasite Solution
- Azathioprine
- Azelastine nasal spray
- Azelex Cream
- Azep Nasal Spray
- Azilect
- Azithromycin
- Azithromycin pediatric suspension
- Azopt eye drops
- Azor
- Azulfidine
- Azulfidine EN
- A535
- Accu-Chek Aviva Test Strips
- Accutrend Glucose Test Strips
- Actisorb Silver 220
- Advil liqui-gels
- Aerochamber
- Allegra
- Amrix
- Analytica Card
- Anthelios XL SPF60
- Apidra Cartridge
- Apidra Insulin
- Ascensia Elite test strips
- Aspirin
- Auralgan solution
