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Ovulation Induction with Clomid

Ovulation induction with Clomid, or clomiphene, is the most commonly prescribed fertility drug

Ovulation induction with Clomid, or clomiphene, is used to help you conceive if you have polycystic ovary syndrome or if you ovulate irregularly or not at all. Your doctor may also recommend clomiphene (alone or in combination with other fertility drugs) before you begin an assisted reproductive technology (ART) treatment, such as in vitro fertilization (IVF).

Clomiphene, usually taken as a pill for one five-day cycle each month, causes your pituitary gland to release more follicle-stimulating hormone (FSH) and luteinizing hormone (LH). FSH prompts your ovaries to produce one or more mature eggs and LH tells your ovaries to release your mature egg or eggs into your fallopian tubes.

Most women who undergo ovulation induction with Clomid go through three to six cycles of treatment. Your chances of getting pregnant do not improve if you take the drug for a longer period of time. You will need to be checked by your doctor on a regular basis to see if ovulation is occurring. If you do not succeed after three cycles, your doctor may recommend a higher dose of clomiphene or another treatment such as a different fertility drug or an assisted reproductive technology (ART).

Up to 80 percent of women who take clomiphene will ovulate, usually within the first three months of treatment. Of those women who ovulate, about 40 percent get pregnant. There is also an approximately 10 percent chance that you will conceive twins with clomiphene.

Women may have some side-effects using ovulation induction with Clomid

Ovulation induction with Clomid may cause some mild side effects which typically clear after the medication is stopped:

  • swelling of the ovaries
  • stomach pain
  • breast tenderness
  • insomnia
  • nausea and vomiting
  • blurred vision
  • headaches
  • fatigue
  • irritability
  • depression
  • weight gain

Some women can also develop a condition called ovarian hyperstimulation syndrome (OHSS) when undergoing ovulation induction with Clomid. This is a condition in which your ovaries swell to several times their size, leaking fluid into your abdomen. This condition can cause weight gain, a bloated feeling, and sometimes shortness of breath, dizziness, pelvic pain, nausea, and vomiting. OHSS happens when a woman responds too well to the clomiphene and produces too many eggs. OHSS usually resolves itself without any residual problems, but in some women may be severe.