The 10 most popular drugs during the first quarter of 2019 are all generics that cost less than $30 for a one-month supply, according to GoodRx's inaugural quarterly report, an in-depth analysis on drug prices and fill rates in the U.S.
The 10 most prescribed drugs and their brand names:
1. Atorvastatin (Lipitor)
2. Levothyroxine (Synthroid)
3. Lisinopril (Prinivil, Zestril)
4. Gabapentin (Neurontin)
5. Amlodipine (Norvasc)
6. Hydrocodone/acetaminophen (Vicodin, Norco)
7. Amoxicillin (Amoxil)
8. Omeprazole (Prilosec)
9. Metformin (Glucophage)
10. Losartan (Cozaar)