 Women considered not of childbearing potential include any of the following: no menses for at least 2 years or menses within 2 years but amenorrheic for at least 2 months and luteinizing hormone LH and follicular stimulating hormone FSH values within normal range according to definition of postmenopausal for laboratory used or bilateral oophorectomy or radiation castration and amenorrheic for at least 3 months or with bilateral tubal ligation 