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Drug Information

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We offer data on over 11,000 brand and generic drugs.

NOTE: The information presented herein is not intended to serve as a substitute for a doctor's expertise.

Please consult a professional before starting to use any drug.

Drug Links

Tetra-hy - Tetrahydrozoline - Ophth Brand Drug

General Information

  • Below is miscellaneous information regarding Tetra-hy.
  • Clarif-Eye, Murine Plus, Opti-Clear, Visine
  • TEH-truh-hi-DROZE-oh-leen


What To Do In Case Of Missed Dose

  • If you miss a dose, apply it as soon as remembered; do not apply it if it is near the time for the next dose, instead, skip the missed dose and resume your usual dosing schedule.
  • Do not "double-up" the dose to catch up.

Drug Compatibility Recommendations

  • Tell your doctor of any over-the-counter or prescription medication you may use, including.

Tetra-hy Storage Instructions

  • Close the container tightly after each use.
  • Store at room temperature between 59 and 86 degrees F (15 to 30 degrees C) away from heat and light.
  • Discard this if the solution turns brown, cloudy or contains particles.

Read Before Using Tetra-hy (precautions)

  • Tell your doctor if you have.

Usage Instructions

  • This medication is for use in the eye as directed.
  • One or two drops are placed in the affected eye(s) up to four times a day.
  • Apply eye drops as follows.

Overdose

  • If overdose is suspected, contact your local poison control center or emergency room immediately.
  • This medicine may be harmful if swallowed.

Tetra-hy Miscellaneous Notes

  • If the condition for which this was prescribed does not improve or becomes worse after a few days, consult your doctor.

Medicinal Applications

  • This medication is used in the eye to relieve redness, burning and irritation due to dry eyes, allergies or minor irritations.

Possible Side Effects

  • This medication may temporarily sting or burn your eye for a minute or two when first applied.
  • If this continues or becomes bothersome, inform your doctor.
  • Vision may be temporarily blurred or unstable for a few minutes after applying eye drops.
  • Use caution if driving or performing duties requiring clear vision.
  • Notify your doctor if you develop.