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Tetrahydrozoline

relieves redness of the eye due to minor eye irritations as a lubricant to prevent further irritation or to relieve dryness of the eye.

कुछ देशों में बिना प्रिस्क्रिप्शन के बेचा जाता है Ophthalmic

How to use Tetrahydrozoline

What the official label says. If a doctor prescribed it, follow the prescription. Your pack's leaflet comes first if it is different.

यह किसके लिए है

Relieves redness of the eye due to minor eye irritations as a lubricant to prevent further irritation or to relieve dryness of the eye

How to take it and how often

instill 1 to 2 drops in the affected eye(s) up to 4 times daily

While you are taking it
  • Pupils may become enlarged temporarily to avoid contamination, do not touch tip of container to any surface
  • Replace cap after using. if solution changes color or becomes cloudy, do not use overuse may produce increased redness of the eye remove contact lenses before using
Talk to a doctor first if

narrow angle glaucoma

Warnings

For external use only Ask a doctor before use if you have narrow angle glaucoma When using this product pupils may become enlarged temporarily to avoid contamination, do not touch tip of container to any surface. Replace cap after using. if solution changes color or becomes cloudy, do not use overuse may produce increased redness of the eye remove contact lenses before using Stop use and ask a doctor if you experience eye pain changes in vision continued redness or irritation of the eye, or if the condition worsens or persists for more than 72 hours If pregnant or breast-feeding, ask a health professional before use. Keep out of reach of children. …

Possible side effects

You experience eye pain changes in vision continued redness or irritation of the eye, or if the condition worsens or persists for more than 72 hours

Pregnancy and breastfeeding

If pregnant or breast-feeding, ask a health professional before use.

How to store it

Keep out of reach of children.

If you miss a dose

Take it when you remember, unless it is nearly time for the next dose. Then skip the missed one. Never take two doses at once to make up for it. Check your leaflet, as some medicines are different.

From the official U.S. FDA label for this active ingredient. Your pack may have a different strength, so always read its leaflet. If a doctor prescribed it, follow the prescription. Ask a pharmacist if you are unsure. Label dated 2025-12-30.

Brands around the world

Products with Tetrahydrozoline as the active ingredient. Names differ between countries.

Registered products

United States (FDA)

Dg Health Advanced Relief Eye DropsPOVIDONE, UNSPECIFIED 1 g/100mL, DEXTRAN 70 .1 g/100mL, TETRAHYDROZOLINE HYDROCHLORIDE .05 g/100mL · Solution · Dolgencorp LLC
NDC 55910-361Label
Heb Original Eye DropsTETRAHYDROZOLINE HYDROCHLORIDE .05 g/100mL · Solution/ Drops · HEB Grocery Company, LP
NDC 37808-577Label
Equaline Advanced Relief Eye DropsDEXTRAN 70 .1 g/100mL, POLYETHYLENE GLYCOL 400 1 g/100mL, POVIDONE 1 g/100mL · Solution/ Drops · United Natural Foods, Inc.
NDC 41163-338Label
Dg Original Eye DropsTETRAHYDROZOLINE HYDROCHLORIDE .05 g/100mL · Solution · Dolgencorp LLC
NDC 55910-363Label
Goodsense Eye Drops Advanced Relief MoisturizerPOLYETHYLENE GLYCOL 400 1 g/100mL, TETRAHYDROZOLINE HYDROCHLORIDE .05 g/100mL, POVIDONE 1 g/100mL · Solution · Sportpharm LLC
NDC 85766-165Label

Nigeria (NAFDAC)

NAFDACVitricine Eye Drop 04-4112

Other countries: check your pack's registration number and we point you to your regulator.

Check your pack of Tetrahydrozoline

Or take photos of the pack
3 free checks left today Official sources: U.S. FDA · EMA (EU) · NAFDAC · WHO alerts

Questions about Tetrahydrozoline

What is Tetrahydrozoline used for?

relieves redness of the eye due to minor eye irritations as a lubricant to prevent further irritation or to relieve dryness of the eye (From the official U.S. FDA label.)

How do I take Tetrahydrozoline?

Follow your prescription or the leaflet in your pack. The official label says: instill 1 to 2 drops in the affected eye(s) up to 4 times daily…

Do I need a prescription for Tetrahydrozoline?

In many countries Tetrahydrozoline is sold without a prescription in some strengths. Rules differ by country, so ask a pharmacist.

What brands contain Tetrahydrozoline?

Tetrahydrozoline is sold under names such as Optigene, Visine, Altazine, Foster And Thrive Advanced Relief Eye Drops. Brand names differ between countries.

How can I check that my Tetrahydrozoline is genuine?

Scan the registration number on your pack with PillVera (NAFDAC number in Nigeria, NDC in the United States, DIN in Canada), check the expiry date and buy only from licensed pharmacies.