Ovarian Stimulation Medications

What Are Egg Development Medications? – Comprehensive Guide

What is Egg Development?

Egg development (ovarian stimulation) is the process of stimulating the ovaries with medication to produce multiple mature eggs. It is used in IVF and IUI treatments.

1. FSH-Containing Medications

Medications containing follicle-stimulating hormone (FSH) are the most commonly used. They promote follicle development in the ovaries.

2. hMG (Menotropin)

These are combination medications containing FSH and LH. They provide stronger stimulation, especially in some patients.

3. Recombinant FSH

It is pure FSH hormone produced in the laboratory. It provides a more controlled and predictable effect.

4. Addition of LH

LH hormone support may be required in some patients. It is especially used in advanced age or low ovarian reserve.

5. GnRH Analogues

They are used to control ovulation. They prevent premature ovulation.

6. GnRH Antagonists

They are used in short protocols and control the timing of ovulation.

7. Ovulation Trigger Shot

Injections containing hCG or GnRH agonists cause the mature egg to rupture (ovulate).

How Are They Used?

Medications are usually started on day 2–3 of the menstrual cycle and used for approximately 10–12 days. They are monitored with ultrasound.

Side Effects

Mild bloating, pelvic pain, and rarely ovarian hyperstimulation syndrome (OHSS) may occur.

Who Are They Used For?

They are used in patients undergoing IVF, IUI treatments, and women with ovulation problems.

Conclusion

Egg development medications, with the right patient and the right protocol, are among the fundamental treatments that increase the chance of pregnancy.