Well, I have never heard of it, so I did a search.
It is manufactured by Infar.
It contains Ovestin and Ethinyloestradiol.
It relieves the symptoms caused by atropy of the lower urogenital tract caused by menopause. It can help to relieve general urinary and vaginal symptoms, recurrent infections of the vagina and urinary tract, as well as mild urinary incontinence.
As to reliable, I have no idea.
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My information is not guaranteed correct. I do not get them right all the time, but I do enjoy the hunt~