ovulation

Nomegestrol acetate is a widely used progestin-like drug,which is characterized as a full agonist at the progesterone receptor

Saralasin acetate is a Non-selective angiotensin II antagonist.

Cyclofenil is an estrogen antagonist, has anti-dengue-virus activity

Norethynodrel (Lynestrol) is a synthetic progestational hormone with actions and uses similar to those of PROGESTERONE. It has been used in the treatment of functional uterine bleeding and endometriosis. As a contraceptive, it has usually been administered in combination with MESTRANOL.

Norethindrone (Norethisterone) is a synthetic progestational hormone with actions similar to those of PROGESTERONE but functioning as a more potent inhibitor of ovulation. It has weak estrogenic and androgenic properties. The hormone has been used in treating amenorrhea, functional uterine bleeding, endometriosis, and for contraception.

Ulipristal acetate (CDB-2914) is an orally bioavailable selective progesterone receptor modulator with anti-progesterone activity. It binds to the progesterone receptor (PR), inhibiting PR-mediated gene expression and interfering with progesterone activity in the reproductive system, potentially suppressing the growth of uterine leiomyomatosis. Additionally, ulipristal can be used as emergency contraception by inhibiting or delaying ovulation and affecting endometrial tissue.

Hydroxyprogesterone caproate (Delalutin) is a synthetic progestational agent. It binds to and activates nuclear progesterone receptors in the reproductive system and inhibits ovulation and an alteration in the cervical mucus and endometrium.

Pregnanediol (5Beta-Pregnane-3Alpha,20alpha-Diol) is an inactive metabolite of PROGESTERONE by reduction at C5, C3, and C20 position. Pregnanediol(5Beta-Pregnane-3Alpha,20alpha-Diol) has two hydroxyl groups, at 3-alpha and 20-alpha. It is detectable in URINE after OVULATION and is found in great quantities in the pregnancy urine.

Norgestomet is a steroidal progestin of the 19-norprogesterone group used in veterinary medicine to control estrus and ovulation in cattle. In addition to the progesterone receptor, norgestomet possesses a weak (micromolar) affinity for the glucocorticoid

Pregnant mare serum gonadotropin (PMSG) functions as a gonadotropin that enhances follicular development and ovulation in animals. This compound operates by modulating blood hormones, gonadotropins, and cytoplasmic estradiol receptors in the anterior pituitary and hypothalamus. Commonly employed in livestock to boost reproductive efficiency, PMSG is also valuable for research focused on estrous cycle regulation.

FSH receptor antagonist 1 (compound 10) is a potent antagonist of the G(s) protein-coupled human follicle-stimulating hormone (FSH) receptor. It exhibits an IC50 value of 28 nM in cell lines expressing the human FSH receptor. This compound significantly inhibits follicle growth and ovulation in in vitro mouse models.

Delmadinone acetate is an orally active compound used to control estrus and ovulation in both female and male pets. It induces adrenal suppression by inhibiting the pituitary release of ACTH.

Clomifene is a selective estrogen receptor modulator (SERM), it has both estrogenic and anti-estrogenic activities. This agent causes the release of the pituitary gonadotropins follicle-stimulating hormone (FSH) and luteinizing hormone (LH), leading to ov

1. Coixol (MBOA) acts as a central muscle relaxant with an anti-convulsant effect. 2. Coixol interacts with the pituitary to stimulate reproduction in voles. 3. Coixol has the ability to interact with FSH to stimulate follicular development and increase ovulation. 4. Coixol can regulate gene expression, production and secretion of mucin, by directly acting on airway epithelial cells.

R 151885 delays ovulation in rats.

Retroprogesterone, a progestin, may be used for menstrual irregularities in adolescence, for the maintenance of threatened pregnancy, and possibly as an ovulation stimulant.

Clomesone is a synthetic non-steroidal drug that can be used as a molecular structural unit. It is a drug commonly used to treat female infertility and works by blocking the action of estrogen in the brain. It has been shown to be effective in inducing ovulation in women suffering from polycystic ovary syndrome and other infertility problems.

Clomifene hydrochloride can induce ovulation and can be used in infertility. hydrochloride is a simple, relatively safe, easy to administer and well tolerated, orally active compound.

Etamestrol is a synthetic, steroidal estrogen described as an ovulation inhibitor or hormonal contraceptive

Acyline is a novel GnRH antagonist found in animal studies to be a potent suppressor of circulating gonadotropin and testosterone (T) levels. Acyline inhibits basal and GnRH-stimulated serum testosterone concentrations in male dogs. Acyline prevented ovulation, but did not affect ovarian follicular development or gestational corpora lutea in the domestic cat. A single dose of the potent gonadotropin-releasing hormone antagonist acyline suppresses gonadotropins and testosterone for 2 weeks in healthy young men.

Dicetrorelix pamoate is a synthetic decapeptide with gonadotropin-releasing hormone (GnRH) antagonistic activity. GnRH induces the production and release of luteinizing hormone (LH) and follicle stimulating hormone (FSH) from the gonadotrophic cells of the anterior pituitary. Due to a positive estradiol (E2) feedback at midcycle, GnRH liberation is enhanced resulting in an LH-surge. This LH-surge induces the ovulation of the dominant follicle, resumption of oocyte meiosis and subsequently luteinization as indicated by rising progesterone levels. Cetrorelix competes with natural GnRH for binding to membrane receptors on pituitary cells and thus controls the release of LH and FSH in a dose-dependent manner. Cetrorelix binds to the gonadotropin releasing hormone receptor and acts as a potent inhibitor of gonadotropin secretion. It competes with natural GnRH for binding to membrane receptors on pituitary cells and thus controls the release of LH and FSH in a dose-dependent manner......

sGnRH-A, a salmon gonadotropin-releasing hormone (GnRH) analogue, promotes growth hormone secretion and serves as an ovulation inducer for artificial insemination [1] [2].

sGnRH-A acetate, a salmon gonadotropin-releasing hormone (GnRH) analogue, stimulates growth hormone secretion and serves as an ovulation inducer for artificial insemination [1] [2].

Lamprey LH-RH I, a gonadotropin-releasing hormone, effectively increases plasma steroid levels and induces ovulation in lampreys, yet demonstrates no biological activity in other animal models [1].