Active substance
Tetrahydrozoline Hci
3 products from 3 companies contain this in United States.
3 without prescriptionSolution/ Drops
Available without a prescription
Careall Eyedrops Original.5 mg/mLWithout prescription New World Imports, Inc · Tetrahydrozoline HciMeijer Redness Relief.05 g/100mLWithout prescription Meijer Distribution, Inc. · Tetrahydrozoline HciWalgreens Eye Drops Original 15ml and Twin Pack.05 g/100mLWithout prescription Walgreens Company · Tetrahydrozoline Hci
Same substance is not the same product. Strength, form, release mechanism and other ingredients all differ. Whether one can replace another is a decision for a pharmacist.