Inhibin A is useful as an indicator of gonadal function, and ovarian response to hMg or to FSH stimulation. Inhibin A, produced by the placenta, is used along with other maternal serum biochemical markers to improve sensitivity of the screen for Down syndrome risk.
No special preparation is needed for Inhibin A. Inform your doctor if you are on any medications or have any underlying medical conditions or allergies before undergoing Inhibin A. Your doctor depending on your condition will give specific instructions.
|MALE||All age groups||< 2 pg/ml|
|FEMALE||All age groups||< 97.5pg/ml (Premenopausal) and < 2.1 pg/ml (Postmenopausal)|