Prempak-C Tablets
Oestrogens (conjugated), Norgestrel (DL)
"1.25mg, 0.15mg"
WYETH MEDICA IRELAND
| Pack size | 40's (28 + 12) Blister |
|---|---|
| Dispensing mode | POM |
| Source | IRELAND |
| Agent | Modern Pharmaceutical Co. |
| Retail Price | 31.00 AED |
Available as:
Indications
Prempak-C Tablets is used for:
CONJUGATED EQUINE ESTROGENS
Conjugated equine estrogens (cees) are indicated for the following conditions: treatment of moderate to severe vasomotor symptoms and vulvovaginal atrophy associated with menopause; hypoestrogenism due to hypogonadism, castration or primary ovarian failure; palliation of metastatic breast cancer; palliation of advanced androgen-dependent carcinoma of the prostate; and for prevention of postmenopausal osteoporosis
NORGESTREL
Norgestrel in combination with ethinyl estradiol is indicated for the prevention of pregnancy in women who elect to use this product as a method of contraception
Conjugated equine estrogens (cees) are indicated for the following conditions: treatment of moderate to severe vasomotor symptoms and vulvovaginal atrophy associated with menopause; hypoestrogenism due to hypogonadism, castration or primary ovarian failure; palliation of metastatic breast cancer; palliation of advanced androgen-dependent carcinoma of the prostate; and for prevention of postmenopausal osteoporosis
NORGESTREL
Norgestrel in combination with ethinyl estradiol is indicated for the prevention of pregnancy in women who elect to use this product as a method of contraception
Adult Dose
Child Dose
Renal Dose
Administration
Contra Indications
Precautions
Pregnancy-Lactation
Interactions
Adverse Effects
Side effects of Oestrogens (conjugated), Norgestrel (DL) :
Mechanism of Action
CONJUGATED EQUINE ESTROGENS
All estrogen products mimic the effects of endogenous estrogens in the body which are responsible for the development and maintenance of the female reproductive system and secondary sexual characteristics. Estrogens act by binding to estrogen receptors on a wide variety of tissues in the body and modulating the pituitary secretion of the gonadotropins, luteinizing hormone (lh) and follicle stimulating hormone (fsh) through a negative feedback mechanism. Prior to menopause, the primary source of estrogen is the ovarian follicle, which secretes 70-500 micrograms of estradiol daily, depending on the phase of the menstrual cycle. However, once a woman stops ovulating there is a sharp decline in the production of progesterone and estradiol by the ovaries and a consequent fluctuation in lh and fsh due to a lack of feedback control. This shift in hormone production is largely responsible for many of the symptoms experienced during and after menopause and includes hot flashes and other vasomotor symptoms, painful intercourse, vaginal dryness, and vulvovaginal atrophy. These symptoms are able to be reduced by replacing many of the hormones lost during and following menopause with synthetic or naturally occurring forms, in a therapy known as hormone replacement therapy (hrt)
NORGESTREL
Norgestrel (and more specifically the active stereoisomer levonorgestrel) binds to the progesterone and estrogen receptors within the female reproductive tract, the mammary gland, the hypothalamus, and the pituitary. Once bound to the receptor, progestins like levonorgestrel will slow the frequency of release of gonadotropin releasing hormone (gnrh) from the hypothalamus and blunt the pre-ovulatory lh (luteinizing hormone) surge. Loss of the lh surge inhibits ovulation and thereby prevents pregnancy
All estrogen products mimic the effects of endogenous estrogens in the body which are responsible for the development and maintenance of the female reproductive system and secondary sexual characteristics. Estrogens act by binding to estrogen receptors on a wide variety of tissues in the body and modulating the pituitary secretion of the gonadotropins, luteinizing hormone (lh) and follicle stimulating hormone (fsh) through a negative feedback mechanism. Prior to menopause, the primary source of estrogen is the ovarian follicle, which secretes 70-500 micrograms of estradiol daily, depending on the phase of the menstrual cycle. However, once a woman stops ovulating there is a sharp decline in the production of progesterone and estradiol by the ovaries and a consequent fluctuation in lh and fsh due to a lack of feedback control. This shift in hormone production is largely responsible for many of the symptoms experienced during and after menopause and includes hot flashes and other vasomotor symptoms, painful intercourse, vaginal dryness, and vulvovaginal atrophy. These symptoms are able to be reduced by replacing many of the hormones lost during and following menopause with synthetic or naturally occurring forms, in a therapy known as hormone replacement therapy (hrt)
NORGESTREL
Norgestrel (and more specifically the active stereoisomer levonorgestrel) binds to the progesterone and estrogen receptors within the female reproductive tract, the mammary gland, the hypothalamus, and the pituitary. Once bound to the receptor, progestins like levonorgestrel will slow the frequency of release of gonadotropin releasing hormone (gnrh) from the hypothalamus and blunt the pre-ovulatory lh (luteinizing hormone) surge. Loss of the lh surge inhibits ovulation and thereby prevents pregnancy
Note
Prempak-C "1.25mg, 0.15mg" Tablets manufactured by WYETH MEDICA IRELAND. Its generic name is Oestrogens (conjugated), Norgestrel (DL). Prempak-C is availble in United Arab Emirates.
Farmaco UAE drug index information on Prempak-C Tablets is not intended for diagnosis, medical advice or treatment; neither intended to be a substitute for the exercise of professional judgment.