Chemists/pharmacies, retail chains in United States
- Wal-Mart Stores, Inc.
- Harp's Food Stores Inc
- Big A Drug Stores, Inc.
- Longs Drug Stores Corp
- Walgreen Company
- Remke Markets Incorporated
- Nyer Medical Group Inc
- V.G.'s Food Center Inc
- Coborns Incorporated
- Dierbergs Markets Inc
- Omnicare Pharmacy of The Midwest LLC
- Pyramid Foods
- Pharm-Save, Inc.
- Dan's Super Market, Inc.
- Medco Health Solutions Inc
- Community Distributors, Inc.
- Duane Reade Inc.
- Kroger Co. (HQ)
- Medic Drug Inc
- Giant Eagle
- Institutional Care Pharmacy
- May's Drug Stores, Inc.
- Bi-Mart Corporation
- Rite Aid Corp. (H Q)
- CVS Caremark Corporation
Retail distribution