Climara Patch (Estradiol) Climara patch is a female hormone transdermal application containing estrogen in the form of estradiol. Basically, estrogen is produced by the female ovaries. It performs a vital function in the female body, but after menopause, as its levels dwindle away, uncomfortable symptoms like hot flashes, vaginal dryness, burning, and irritation may develop. Estradiol patch is used to reduce these menopausal symptoms. In addition to this, Climara patch is also used to prevent postmenopausal osteoporosis which can severely affect the musculoskeletal system. Furthermore, it is also used in the treatment of ovarian disorders. On the prescription of your physician, you can easily buy Climara patch. Furthermore, you can buy Estradiol patch from Canada Pharmacy and have it be directly delivered to you.