The ten most common medicines are:
1. Acetaminophen (Tylenol)
2. Ibuprofen (Advil, Motrin)
3. Aspirin
4. Omeprazole (Prilosec)
5. Simvastatin (Zocor)
6. Lisinopril (Prinivil, Zestril)
7. Metformin (Glucophage)
8. Amlodipine (Norvasc)
9. Albuterol (Proventil, Ventolin)
10. Levothyroxine (Synthroid)