2023年8月17日 · What is tetrahydrozoline ophthalmic? Tetrahydrozoline is a vasoconstrictor. It works by narrowing swollen blood vessels in the eyes to reduce eye redness. Tetrahydrozoline ophthalmic (for the eyes) is for temporary relief of minor eye redness, swelling, or draining caused by minor irritants.

Tetrahydrozoline is a decongestant used to relieve redness in the eyes caused by minor eye irritations (such as smog, swimming, dust, or smoke). It belongs to a class of drugs known as ...

Tetryzoline (INN), [3] also known as tetrahydrozoline, is a drug used in some over-the-counter eye drops and nasal sprays. Tetryzoline was patented in 1954, and came into medical use in 1959. [4] Tetryzoline eye drops may cause blurred vision, eye irritation and dilated pupils. [5] .

TETRAHYDROZOLINE (tet-ra-hye-DROZ-oh-leen) is a decongestant. It reduces redness in the eye caused by minor eye irritations.

Find patient medical information for Eye Drops (tetrahydrozoline) on WebMD including its uses, side effects and safety, interactions, pictures, warnings and user ratings.

Ophthalmic tetrahydrozoline is used to relieve minor eye irritation and redness caused by colds, pollen, and swimming. How should this medicine be used? Ophthalmic tetrahydrozoline comes as a solution (liquid) to instill in the eyes. The eye drops are usually instilled in the affected eyes three or four times a day as needed.

Tetrahydrozoline ophthalmic is an over-the-counter (OTC) eye drops medication used for the temporary relief of red eye due to minor eye irritations, and to protect the eye from further irritation. The medication provides temporary relief but does not treat the underlying condition.

Includes Tetrahydrozoline (Ophthalmic) indications, dosage/administration, pharmacology, mechanism/onset/duration of action, half-life, dosage forms, interactions, warnings, adverse reactions, off-label uses and more.

2024年2月12日 · Vasoconstrictor; an imidazoline-derivative sympathomimetic amine. Temporary relief of conjunctival congestion, itching, and minor irritation. Used alone or in fixed combination with astringents (i.e., zinc sulfate). Controls hyperemia in …

Tetrahydrozoline, ophthalmic is an over-the-counter (OTC) product used for temporary relief of ocular (eye) redness caused by irritation and relief of burning or irritation caused by dry eyes. Learn about side effects, dosages, drug interactions, and more.