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Important: The information below refers to medicines available in the United States that contain tetrahydrozoline.

Medications containing tetrahydrozoline:

tetrahydrozoline nasal

Brand names: Tyzine Nasal, Tyzine Pediatric Nasal, Tyzine
Drug class(es): nasal antihistamines and decongestants
Tetrahydrozoline nasal is used in the treatment of:

tetrahydrozoline ophthalmic

Brand names: Visine Original, Clarine, Tetrasine, Geneyes
Drug class(es): ophthalmic antihistamines and decongestants
Tetrahydrozoline ophthalmic is used in the treatment of:

Multi-ingredient medications containing tetrahydrozoline:

povidone/tetrahydrozoline ophthalmic

Brand names: Visine Advanced Relief, Clear Eyes Triple Action Relief, Clear Eyes Traveler’s Eye Relief, Murine Tears Plus
Drug class(es): ophthalmic antihistamines and decongestants
Povidone/tetrahydrozoline ophthalmic is used in the treatment of:

tetrahydrozoline/zinc sulfate ophthalmic

Brand names: Visine A.C., Visine Totality Multi-Symptom Relief
Drug class(es): ophthalmic antihistamines and decongestants
Tetrahydrozoline/zinc sulfate ophthalmic is used in the treatment of:

Disclaimer: The indications, uses and warnings for individual medications outside the USA are determined by local regulatory bodies in each country or region. The website is intended primarily for audiences in the United States and its territories. Indications, uses and warnings on patient information leaflets are derived from FDA product labels and may differ in countries outside the USA. Every effort has been made to ensure that the information provided on this page is accurate, up-to-date and complete, but no guarantee is made to that effect. does not endorse drugs, diagnose patients or recommend specific therapies. The information on this page is not a substitute for the expertise, skill, knowledge and judgment of healthcare practitioners. The absence of a warning for a given drug or drug combination in no way should be construed to indicate that a drug or drug combination is safe, effective or appropriate for any given patient. does not assume any responsibility for any aspect of healthcare administered with the aid of information provided here. The information contained herein is not intended to cover all possible uses, directions, precautions, warnings, drug interactions, allergic reactions, or adverse effects. Always consult your doctor or healthcare specialist for medical advice.