For Patients. Estrace (estradiol) vaginal cream is a preparation of estrogen, a female hormone, for topical application to the vaginal area used to treat certain symptoms of menopause such as dryness, burning, and itching of the vaginal area and urgency or irritation with urination.
A valid doctorâs prescription for physical therapy includes the doctorâs orders for physical therapy, and the duration of those orders. You must use your prescription within 30 days of it being written to ensure its medical validity.
A glasses prescription will be valid for two years. It cannot be valid for a longer period as a new eye test should be taken before ordering glasses as small changes may have occurred since the last. The purpose of a prescription is to order glasses to be made to give you the optimum vision possible.