Tyzine

What is Tyzine?

Tetrahydrozoline (INN: Tetryzoline), a derivative of imidazoline, is found in over-the-counter eye drops and nasal sprays. Other derivatives include naphazoline, oxymetazoline, and xylometazoline.

Tetrahydrozoline is an alpha agonist and its main mechanism of action is the constriction of conjunctival blood vessels. This serves to relieve the redness of the eye caused by minor ocular irritants.

Questions and answers on "Tyzine"

I have used Tyzine in the past and the last time I got it was in 2008. I would love it use it again but I understand it is no longer available. I...

doctor1 MD

Hi blocked tear duct is commonest condition.it occurs whenever there is cold .tyzine was good drug .the substitute for this drug can be nasoclear...

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Hi Doctor my name is Sonny from New York and for my constant nasal congestion my ENT doctor prescribed me 1% TETRAHYDROZOLINE compounded with...

doctor1 MD

Hi Sonny.
If the solution is not available in the market you can ask the pharmacist about the alternative brand named medicines , if still not...

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Recent questions on  Tyzine

doctor1 MD

Hi Doctor my name is Sonny from New York and for my constant nasal congestion my ENT doctor prescribed me 1% TETRAHYDROZOLINE compounded with...

doctor1 MD

I have used Tyzine in the past and the last time I got it was in 2008. I would love it use it again but I understand it is no longer available. I...

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