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Topic: Menopausal gonadotropin


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In the News (Thu 8 Jan 09)

  
  Gonadotropin treatment for infertility - [Medication]
Gonadotropins are given by injection to help the body make hormones needed for egg or sperm production.
During gonadotropin treatment, frequent monitoring of egg follicle development is necessary.
Gonadotropins should only be used by doctors who are specially trained in infertility and who are familiar with the management of possible complications.
www.bchealthguide.org /kbase/topic/detail/drug/hw201764/detail.htm   (735 words)

  
 Apthorp Infertility Pharmacy:- Products
Pergonal and hCG are given in a sequential manner for the induction of ovulation and pregnancy in the anovulatory infertile patient when the cause of anovulation is functional and not due to primary ovarian failure (inability of the ovaries to respond to any hormonal stimulation, often due to a postmenopausal condition).
Novarel (chorionic gonadotropin for injection) is used for induction of ovulation and pregnancy in the anovulatory, infertile woman when the cause of anovulation is secondary and not due to primary ovarian failure, and when the women has been appropriately pretreated with human menotropins.
Profasi (human chorionic gonadotropin) is indicated for ovulation induction and pregnancy in the anovulatory, infertile women when the cause of anovulation is secondary and not due to primary ovarian failure, and who has been appropriately pretreated with gonadotropins.
www.apthorp.com /products.cfm   (3141 words)

  
 Infertility - Health Topics - Medical Encyclopedia - MSN Health & Fitness   (Site not responding. Last check: 2007-10-29)
First, a hormone is used to "shut down" the pituitary, which puts the ovaries in a menopause-like state (menopausal symptoms are common).
A gonadotropin treatment is then used to stimulate ovulation on a certain day.
Gonadotropin treatment with human menopausal gonadotropin (hMG) or recombinant human follicle-stimulating hormone (rFSH), and human chorionic gonadotropin (hCG) (for women and men with low levels of reproductive hormones) stimulates egg or sperm production.
health.msn.com /encyclopedia/healthtopics/articlepage.aspx?cp-documentid=100066930   (595 words)

  
 SIRM: GONADOTROPINS: HOW THEY WORK AND THE RISKS AND SIDE EFFECTS ASSOCIATED WITH THEIR ADMINISTRATION   (Site not responding. Last check: 2007-10-29)
Gonadotropins are hormones produced by the pituitary gland and which stimulate sex hormone production as well as gamete (sperm and egg) production in the man /woman.
This is because a menopausal woman's pituitary gland, in response to a feedback message that her ovaries are no longer producing enough estrogen, increases the output of FSH and LH in an effort to re-stimulate the failing ovaries.
Possible side effects of gonadotropin administration include over stimulation that can threaten the woman's well-being include enlargement and "weeping" of the ovaries, a condition in which a large amount of fluid is exuded into the abdominal cavity.
www.haveababy.com /infert/gonadotrp.asp?site=   (2053 words)

  
 Ferring Pharmaceuticals - Fertility Products
Bravelle, like all gonadotropins, is a potent substance capable of causing mild to severe adverse reactions, including OHSS (incidence of 8.2%), with or without pulmonary or vascular complications, in women undergoing therapy for infertility.
Repronex, like all gonadotropins, is a potent substance capable of causing mild to severe adverse reactions, including OHSS (incidence of 3.5%), with or without pulmonary or vascular complications, in women undergoing therapy for infertility.
Novarel should be used in conjunction with human menopausal gonadotropins only by physicians experienced with infertility problems who are familiar with the criteria for patient selection, contraindications, warnings, precautions and adverse reactions described in the package insert for menotropins.
www.ferringusa.com /fertility_products   (762 words)

  
 FDA APPROVES REPRONEX   (Site not responding. Last check: 2007-10-29)
Repronex is the first human menopausal gonadotropin (HMG) approved for the subcutaneous route of administration.
Now, for the first time, infertility patients being treated with human menopausal gonadotropins (natural hormones necessary for human reproduction) have a convenient alternative to IM injection.
Now, the lowest-cost gonadotropin with a solid record of performance can be administered by subcutaneous injection for greater patient convenience.
www.conceivingconcepts.com /news/news19980827a.html   (440 words)

  
 Emory Healthcare | | Emory Reproductive Center | "
Human menopausal gonadotropin (hMG) contains equal parts of FSH and LH that are derived from the urine of menopausal women.
The rate of birth defects after gonadotropin cycles is no higher than in the general population, at 2 to 3 percent.
Gonadotropins and Ovarian Cancer - the risk of ovarian cancer seems, in part, to be related to the number of times a woman ovulates.
www.emoryhealthcare.org /departments/ivf/patient_info/Ovulation_Induction_and_Intrau.html   (1123 words)

  
 Fertility drug: Gonadotropins
Gonadotropins can help you conceive if you tried taking clomiphene (another fertility drug) but your body didn't respond to it.
Gonadotropins can also help men who have a hormonal imbalance (that originates in the pituitary gland or hypothalamus) linked to a low sperm count, or poor sperm quality or motility (its ability to move).
The newer, purer gonadotropins such as Gonal F and Follistim cause fewer side effects and can be injected using smaller needles subcutaneously (under your skin).
www.babycenter.com /refcap/preconception/fertilityproblems/6188.html   (1129 words)

  
 Semen quality of Nigerian local cocks treated with human menopausal gonadotropin (Pergonal)
The effect of human menopausal gonadotropin (pergonal ®) on semen characteristics of Nigerian local cocks was studied.
is a lyophilized gonadotropin and a preparation of follicle stimulating hormone (FSH) and luteinizing hormone (LH) in a ratio of 1:1.
Casida L E,Meyer R V, Mcshan W H and Wisnicky W 1943 Effects of pituitary gonadotropins on the ovaries and on the induction of super ovulation in cattle, American Journal of Veterinary Research 4: 76-94.
www.cipav.org.co /lrrd/lrrd18/3/abu18044.htm   (1424 words)

  
 RedOrbit - Health - A Preliminary Study on Reduced Dose (33 or 25 G) Gonadotropin- Releasing Hormone Agonist Long ...
Exogenous FSH or human menopausal gonadotropin was administered for MFOS in step-down mode, four or fewer embryos were transferred, and the outcomes of MFOS were compared between the two groups.
No statistically significant difference in the outcomes was observed with respect to the dose of gonadotropins administered, the number of oocytes retrieved or the clinical pregnancy rate.
The use of a low-dose agonist protocol reduced the number of gonadotropin ampoules used and the duration of stimulation, increased the number of mature oocytes, and reduced the cancellation rate.
www.redorbit.com /news/health/346025/a_preliminary_study_on_reduced_dose_33_or_25_g/index.html?source=r_health'   (2904 words)

  
 RemedyFind: patient ratings of Pergonal etc. (Human Menopausal Gonadotropin) for Polycystic Ovarian Syndrome (PCOS)
Human menopausal gonadotropin (hMG) (Pergonal) is a naturally occurring hormone excreted in the urine of post-menopausal women and a natural product containing both human FSH and LH.
Reduction of dehydroepiandrosterone sulfate synthesis in women with polycystic ovary syndrome by human menopausal gonadotropin but not purified urinary follicle stimulating hormone: a comparative pilot study
All patients were pretreated with a gonadotropin releasing hormone-agonist.
www.remedyfind.com /treatments/136/1755   (993 words)

  
 PharmaCare - Fertility | Understanding Gonadotropins | 3-24-2000   (Site not responding. Last check: 2007-10-29)
These two hormones are known as gonadotropins, and both are produced and released in the brain by the pituitary gland.
Administering gonadotropins via the SQ route also has the advantage of allowing a woman to self-inject the medication, whereas IM injection requires the assistance of a health-care provider or partner.
Ultimately, the decision to use a urine-based gonadotropin or a recombinant gonadotropin should be made by the physician and couple after carefully determining the reason for infertility and reviewing the advantages and disadvantages associated with each type of product.
www.stadtlander.com /content/fertility/clinical/gonadatropin.html   (1010 words)

  
 RSC Bay Area - Gonadotropins
There are two main types of medications used to induce ovulation: Gonadotropins containing follicule stimulating hormones (FSH) and Human Menopausal Gonadotropins (hMG).
A significant plus for patients is that these newer medications can be given as a subcutaneous injection (using a smaller needle and can make it easier for the patient to give her own injections).
Human menopausal gonadotropin – (hMG) are naturally occurring hormones excreted in the urine of post-menopausal women.
www.rscbayarea.com /articles/gonalf.html   (562 words)

  
 Tom check it out - Anabolic Zone
OBJECTIVE: To document for the first time the successful treatment using human chorionic gonadotropin (hCG) and human menopausal gonadotropins (hMG) of anabolic steroid-induced azoospermia that was persistent despite 1 year of cessation from steroid use.
Although testosterone (T) therapy is sufficient for maturation and maintenance of secondary sex characteristics in hypogonadal men, gonadotropins are required for stimulation of spermatogenesis.
We examined the response to gonadotropin therapy of men who had received previous T therapy and those who had not.
www.bodybuilding-tips.net /s23/t3778.html   (669 words)

  
 Premature Ovarian Failure
The exact etiology of this disease entity is unknown, but it is suggested that some patients might be born with a fewer than normal number of oocytes.  On the other hand, some may exhibit excessive gonadotropic stimulation, thus the depletion of oocytes is accelerated.
There is no uniform gonadotropin profile that would be characteristic for these patients.  In many, typical post-menopausal FSH and LH levels are observed and, in others, the pituitary gonadotropins may fluctuate or are just slightly above the normal level.
In the six months before we saw her human menopausal gonadotropin (Pergonal) combined with human chorionic gonadotropin (HCG) were given.
www.fertilitysolution.com /pof.htm   (1495 words)

  
 Male Infertility - Hypogonadotropic Hypogonadism
Human chorionic gonadotropin (hCG) 1500 IU 3 times weekly is begun.
After 3-6 months of hCG therapy, when serum T,Ievels are in the normal range, human menopausal gonadotropin (hMG) 25-75 IU 3 times weekly is added.
Men who fail to respond to gonadotropin replacement may respond to pulsatile administration of GnRH by pump.
www.healthcommunities.com /uro/cornell/infertility/smt/hypogonadotropic.shtml   (180 words)

  
 Human Menopausal Gonadotropin - HOR-251
Ovulation induction in the new millennium: recombinant follicle-stimulating hormone versus human menopausal gonadotropin.
Successful pregnancy, achieved by ovulation induction using a human menopausal gonadotropin low-dose step-up protocol in an infertile patient with Kallmann's syndrome.
Human menopausal gonadotropin and recombinant follicle-stimulating hormone for controlled ovarian hyperstimulation in assisted reproductive cycles.
www.prospec.co.il /~prospec/cart/catalog/hMG.html   (330 words)

  
 Gonadotropin treatment for infertility - [Medication]
If a semen analysis, LH, and FSH testing suggest that abnormal hormone levels are preventing sperm production, these gonadotropins may be prescribed to promote sperm formation together.
Treatment continues with injections of hCG twice a week and hMG or FSH 3 times a week until the sperm count rises to normal levels.
The combination human menopausal gonadotropin (hMG)/human chorionic gonadotropin (hCG) or recombinant human follicle-stimulating hormone (rFSH)/ hCG treatment can consistently stimulate ovulation.
www.peacehealth.org /kbase/topic/detail/drug/hw201764/detail.htm   (717 words)

  
 Successful treatment of anabolic steroid-induced azoospermia - Cutting Edge Muscle Forums
To document for the first time the successful treatment using human chorionic gonadotropin (hCG) and human menopausal gonadotropins (hMG) of anabolic steroid-induced azoospermia that was persistent despite 1 year of cessation from steroid use.Clinical case report.Tertiary referral center for infertility.A married couple with primary subfertility secondary to azoospermia and male hypogonadotropic hypogonadism.
We provided him with injections of human chorionic gonadotropins (hCG; Profasi; Serono) three times a week at a dose of 10,000 IU together with daily injections of human menopausal gonadotropin (hMG, Humegon; Organon) at a dose of 75 IU per day.
Human chorionic gonadotropin used alone has been reported to be successful in treating this group of patients [6 and 7].
www.cuttingedgemuscle.com /Forum/showthread.php?s=&threadid=7925   (1515 words)

  
 The effects of gonadotropin treatment on the immunological features of male patients with idiopathic hypogonadotropic ...
The effects of gonadotropin treatment on the immunological features of male patients with idiopathic hypogonadotropic hypogonadism.
The patients were treated with human menopausal gonadotropin/hCG for 6 months.
The results of this study allowed us to conclude that testosterone deficiency affects both cell-mediated and humoral immunity, and these may be modulated with gonadotropin therapy in male patients with IHH.
www.aegis.com /aidsline/2000/apr/A0040798.html   (548 words)

  
 gonadotropin.org: Human Menopausal Gonadotropin Supplied Luteinizing Hormone Activity - Helpful, Harmful or Necessary? ...   (Site not responding. Last check: 2007-10-29)
About the same time, the initial purifications of the gonadotropins started giving us more purified products and FSH-enriched products which then turned into what Dr. Chappel was talking about as far as recombinant FSH in the early ‘90s.
We jumped on to the single follicle theory and began our use of gonadotropins as a way to override and produce multiple follicles.
Again, with the idea that FSH being the primary gonadotropin that was necessary for multiple follicle growth and oocyte maturity.
www.gonadotropin.org /Marrs_transcript.htm   (3045 words)

  
 NGC - NGC Summary
Although these agents may also be used to induce puberty in boys and to treat androgen deficiency in hypogonadotropic hypogonadism, the major use of these preparations is in the initiation and maintenance of spermatogenesis in hypogonadotropic men who desire fertility.
Because of the high cost of human menopausal gonadotropin (or FSH) preparations, hCG should be the initial therapy of choice for at least 6 to 12 months.
Even when prolactin levels cannot be normalized, hCG therapy alone or in conjunction with human menopausal gonadotropin (or FSH) therapy may stimulate spermatogenesis in treated prolactinomas and result in pregnancies.
www.guideline.gov /summary/summary.aspx?ss=15&doc_id=3524&nbr=2750   (3783 words)

  
 First Response® Information Resource Center   (Site not responding. Last check: 2007-10-29)
Clomiphene citrate may cause swelling of the ovaries, multiple pregnancies, hot flashes, mood swings, depression and irritability, weight-gain and water-retention, thickening of the cervical mucus, and thinning of the endometrium.
In males, LH and chorionic gonadotropin stimulate the testes to produce male hormones such as testosterone.
Containing equal parts FSH and LH, human menopausal gonadotropin (hMG) stimulates the ovaries to produce multiple eggs in one cycle.
www.firstresponse.com /ce/Infertility/treatment.asp   (1012 words)

  
 MDR Pharmaceutical Care: Fertility Medications
in conjunction with human chorionic gonadotropin, is indicated for ovulation induction and in vitro fertilization following pituitary suppression.
is a purified preparation of human menopausal gonadotropin (hMG) containing hormones necessary for human reproduction.
is a human menopausal gonadotropin (hMG) administered by subcutaneous or intramuscular injection.
www.mdrusa.com /medications.html   (1253 words)

  
 Medication for Infertility   (Site not responding. Last check: 2007-10-29)
As an anti-estrogen, clomiphene citrate interferes with a biochemical process called feedback that regulates the amount of gonadotropin releasing hormone (GnRh) that is released from the hypothalamus.
They consist of gonadotropins (hormones that stimulate gonadal function) that are obtained from urine of menopausal women after undergoing a purification process.
A functioning central nervous system is required for clomiphene citrate to work, but only a testicle for the gonadotropins to work.
www.spermconfirm.com /meds&infertil.html   (537 words)

  
 ivpcare>About ivpcare>Press Room>Articles   (Site not responding. Last check: 2007-10-29)
Ferring Pharmaceuticals announced today the launch of MENOPUR® (menotropins for injection, USP), a purified human menopausal gonadotropin (hMG) indicated for the development of multiple follicles and pregnancy in patients undergoing Assisted Reproductive Technology (ART), such as in vitro fertilization (IVF).
"Human menopausal gonadotropins are a critical component of many Assisted Reproductive Technology treatment protocols," said William Keye, M.D., Director, division of reproductive endocrinology and IVF programs, department of obstetrics and gynecology, William Beaumont Hospital.
MENOPUR® and REPRONEX ®, like all gonadotropins, are potent substances capable of causing mild to severe adverse reactions, including OHSS (incidence of 3.8% and 3.5%, respectively), with or without pulmonary or vascular complications, in women undergoing therapy for infertility.
www.ivpcare.com /about_ivpcare/press_room/articles/004.asp   (645 words)

  
 Michigan Reproductive: IVF Dictionary
Lupron: Gonadotropin releasing hormone agonist, injectable, used in suppression stage of IVF cycle.
In its severe form, OHSS is characterized by ovarian enlargement and a build-up of fluid in the abdomen (ascities), chest cavity (pleural effusion), or around the heart (pericardial effusion).
Pergonal: Human menopausal gonadotropin used in stimulation stage of IVF cycle.
www.michiganivf.com /dictionary.html   (960 words)

  
 Cooper Center for In-Vitro Fertilization
Check JH, Adelson HG: Case report: Opposite responses to the addition of leuprolide acetate to human menopausal gonadotropin therapy in two perimenopausal women.
Check JH, Nowroozi K, Nazari A: Viable pregnancy in a woman with premature ovarian failure treated with gonadotropin suppression and human menopausal gonadotropin stimulation.
Check JH: Response to queries concerning article "Pregnancy in premature ovarian failure after therapy with oral contraceptives despite resistance to previous human menopausal gonadotropin therapy." Letter to the Editor, Am J Obstet Gynecol 162:875, 1990.
www.ccivf.com /published-LSH-O.html   (429 words)

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