Active substance

Polyethylene Glycol and Propylene Glycol

2 products from 2 companies contain this in United States.

2 without prescriptionGelSolution/ Drops

Available without a prescription

Dry Eye Relief4 mg/mL + 3 mg/mLWithout prescriptionGel CARDINAL HEALTH 110, LLC. DBA LEADER · Polyethylene Glycol and Propylene Glycol Systane4 mg/mL + 3 mg/mLWithout prescriptionSolution/ Drops Alcon Research Ltd · Polyethylene Glycol and Propylene Glycol

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.