a. An alteration of the form of a word by the addition of an affix, as in English dogs from dog, or by changing the form of a base, as in English spoke from speak, that indicates grammatical features such as number, person, mood, or tense.
Generic Estrace. As all of the patents for Estrace (estradiol) have expired, several companies have chosen to manufacture a generic version of the drug. The generic versions are sold in three strengths: estradiol 0.5 mg, estradiol 1 mg, and estradiol 2 mg.
EstraceÂ® (estradiol) is a prescription estrogen hormone replacement medication. It is approved for the following uses: Preventing osteoporosis in postmenopausal women. Treating menopausal symptoms, such as vaginal dryness and hot flashes.