Valestra 1 - Tablet Estradiol - 1mg 10 Tablet(s) / Strip Nuvista Pharma Ltd Introduction: Valestra 1 is a female sex hormone (estrogen). This is a type of hormone replacement therapy (HRT) that is used to treat symptoms associated with menopause (hot flushes, vaginal dryness, and itching), estrogen deficiency, and thinning of bones (osteoporosis). In some cases, Valestra 1 is also used to treat breast cancer and prostate cancer along with other anticancer medicines. The medicine is to be swallowed with water. It can be taken with or without food, but remember to take it at a fixed time each day for better efficacy. The dose and duration will be decided by your doctor so... Uses of Valestra 1: Hormone replacement therapy Side effects of Valestra 1: HeadacheNauseaBreast painAbdominal crampBloatingVaginal spottingVomiting How to use Valestra 1: Take this medicine in the dose and duration as advised by your doctor. Swallow it as a whole. Do not chew, crush or break it. Valestra 1 may be taken with or without food, but it is better to take it at a fixed time. How Valestra 1 works: Valestra 1 is an estrogen (female sex hormone). In women who are undergoing or have attained menopause, it prevents symptoms such as hot flushes, night sweats and mood swings. It also prevents the bones from becoming porous and fragile (osteoporosis). Indication: Moderate to severe vasomotor symptoms associated with menopause, Prophylaxis of osteoporosis in postmenopausal women, Hypogonadism, Atrophic vaginitis Administration: May be taken with or without food. Adult Dose: Oral Vulvar and Vaginal Atrophy in Menopause Adult: 1-2 mg PO once daily for 3 weeks, followed by 1 week off Prevention of osteoporosis: 0.5 mg PO once daily for 3 weeks, followed by 1 week off Metastatic breast cancer: 10 mg PO q8hr for 3 months Prostate cancer: 1-2 mg PO q8hr for ?3 months Contraindication: Hypersensitivity; undiagnosed vag bleeding; thrombophloebitis or thromboembolic disorders; breast carcinoma except in selected patients being treated for metastatic disease; oestrogen-dependent tumor; porphyria; pregnancy. Mode of Action: Estradiol is a naturally occurring oestrogen. Oestrogens are responsible for the development and maintenance of the female reproductive system and secondary sexual characteristics. They modulate the pituitary secretion of gonadotrophins, LH and FSH through a negative feedback system. Precaution: Conditions exacerbated by fluid retention; hypercalcaemia, cerebrovascular diorders, coronary artery disease, gall bladder diseases; lipid effects; familial defects of lipoprotein metabolism. May increase BP, risk of venous thromboembolism, breast cancer, benign hepatic adenoma, endometrial cancer and size of preexisting uterine leiomyomata. Dosage should be reduced in hepatic impairment. Lactation. Child. Lactation: Drug enters breast milk; use with caution Side Effect: Anxiety,Abdominal cramping,Amenorrhea,Bloating,Breakthrough bleeding,Breast enlargement,Breast tenderness,Delayed ejaculation,Depression,Dry mouth,Headache,Hypertension,Impotency,Influenza,Leukorrhea,Melasma,Muscle cramps,Nausea,Nervousness,Peripheral edema,Polydipsia,Pruritus,Rash,Swelling,Spotting,Syncope,Toothache,Vaginal discomfort, vaginal erosion, vaginal ulceration, adherence of the vaginal ring to the vaginal wall (Estring),Vomiting,Weight changes Pregnancy Category Note: Pregnancy Therapy not indicated for use in pregnancy; there are no data with use in pregnant women; however, epidemiologic studies and meta-analyses have not found an increased risk of genital or nongenital birth defects (including cardiac anomalies and limb-reduction defects) following exposure to combined hormonal contraceptives (estrogen and progestins) before conception or during early pregnancy Lactation Therapy not indicated for use in females of reproductive potential; estrogens present in human milk and can reduce milk production in breast-feeding females; reduction can occur at any time but is less likely to occur once breast-feeding is well- established Interaction: CYP1A2 and CYP3A4 inducers e.g. aminoglutethimide, carbamazepine, phenobarbital, and rifampin may decrease the effects of estradiol. May enhance the effects of hydrocortisone and prednisolone when used together.