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.
Vaginal creams are applied in small amounts (0.5-1.0 g) in the vagina 2 to 3 times a week. These products, known by the brand names Premarin, Estrace, and (in Canada) Neo-Estrone, should not be used as a lubricant before intercourse since the estrogen can be absorbed through a partnerâs skin.