What the official label says. If a doctor prescribed it, follow the prescription. Your pack's leaflet comes first if it is different.
Relieves redness of the eye due to minor eye irritations as a lubricant to prevent further irritation or to relieve dryness of the eye
instill 1 to 2 drops in the affected eye(s) up to 4 times daily
narrow angle glaucoma
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. …
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.
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.
Products with Tetrahydrozoline as the active ingredient. Names differ between countries.
Other countries: check your pack's registration number and we point you to your regulator.
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.)
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…
In many countries Tetrahydrozoline is sold without a prescription in some strengths. Rules differ by country, so ask a pharmacist.
Tetrahydrozoline is sold under names such as Optigene, Visine, Altazine, Foster And Thrive Advanced Relief Eye Drops. Brand names differ between countries.
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.