Classes
DEA Class; Rx
Common Brand Names; Bravelle, Fertinorm HP
- Gonadotropins;
- Ovulation Stimulators
Description
Human-derived urinary gonadotropin; lower cost than recombinant FSH; primarily contains FSH with negligible (< 0.1 IU) LH activity per 1000 IU of FSH activity; used for infertility protocols for ovulation induction; also used for spermatogenesis induction in men with reproductive failure due to hypothalamic or pituitary dysfunction or hypogonadotropic hypogonadism.
Indications
Indicated for the treatment of infertility in females.
For the treatment of infertility in males (for the stimulation of spermatogenesis in males with primary or secondary hypogonadotropic hypogonadism and resultant oligospermia).
Contraindications
Pregnancy; may cause fetal harm
Hypersensitivity
High levels of FSH indicating primary ovarian failure
Presence of uncontrolled nongonadal endocrinopathies (eg, thyroid, adrenal, or pituitary disorders)
Sex hormone dependent tumors of the reproductive tract and accessory organ
Tumors of pituitary gland or hypothalamus
Abnormal uterine bleeding of undetermined origin
Ovarian cysts or enlargement of undetermined origin, not due to polycystic ovary syndrome
Adverse Effects
Headache (11.1%)
OHSS (11.1%; severe pelvic pain, N/V, weight gain)
Hypertension
Ovarian enlargement
Abdominal cramps
Depression
Emotional lability
Fever
Pain
Breast tenderness
Hot flashes
Ovarian disorder (cyst, pain)
Abdomen enlarged
Abdominal pain
Nausea/vomiting
Weight gain
Uterine spasms
Vaginal discharge/hemorrhage/spotting
Injection site reaction
Postretrieval pain
Warnings
Should be administered only by physicians thoroughly experienced in fertility disorders
Hypersensitivity/anaphylactic reactions reported
Ovarian hyperstimulation syndrome (OHSS) reported; OHSS is a medical event distinct from uncomplicated ovarian enlargement and may progress rapidly to become a serious medical event; characterized by dramatic increase in vascular permeability, which can result in a rapid accumulation of fluid in the peritoneal cavity, thorax, and potentially, the pericardium
Use lowest effect dose to minimize abnormal ovarian enlargement; if ovaries are enlarged on last day of therapy, do not administer hCG because of risk for OHSS
May cause pulmonary and vascular complications (eg, atelectasis, ARDS)
Ovarian torsion has been reported after treatment with gonadotropins
Multi-fetal gestation and births have been reported with all gonadotropin therapy
Incidence of congenital malformations after some ART (specifically IVF or ICSI) may be slightly higher than after spontaneous conception (likely due to parental characteristics)
Since infertile women undergoing ART often have tubal abnormalities, the incidence of ectopic pregnancy may be increased
Increased incidence of spontaneous abortion and ovarian neoplasms observed (without causality)
Pregnancy and Lactation
Pregnancy Category: X
Lactation: Not known if excreted in breast milk, avoid using in breast-feeding women
Maximum Dosage
How supplied
Urofollitropin
Bravelle Intramuscular Inj Pwd F/Sol: 75IU
Bravelle Subcutaneous Inj Pwd F/Sol: 75IU