Birth of Octuplets Rattles Fertility Experts

An oral drug, clomiphene, can be used to stimulate the release of one or two mature eggs. But more powerful, injectable medications may produce eight to 10 mature eggs, said Dr. David Diaz, medical director of West Coast Fertility Centers in Orange County.

“That’s the most common way these higher-order multiples occur,” he said.

Some patients with infertility problems opt to try controlled ovarian hyperstimulation instead of in vitro fertilization because it is far less expensive—about $2,000 to $3,000 instead of $10,000. Kaiser Permanente does not cover in vitro fertilization for its members. Although the octuplets were born in a Kaiser hospital, it’s not known whether the mother is a Kaiser member.

Ovarian stimulation is far less controllable than in vitro fertilization, Swamy said, “because you can’t control how many embryos you put back.”

Even so, doctors typically go to great lengths to monitor treatments involving infertility drugs, Diaz said. If tests show too many eggs have been stimulated, doctors often will not follow through with a second medication that releases the eggs. They can also drain some of the follicles to reduce the number of eggs released.

If patients choose to proceed with the treatment—even facing the potential of a large number of eggs being released—they can later abort some of the embryos if a higher-order pregnancy occurs. Many patients dislike this practice, called selective reduction, said Dr. Harold Henry, director of maternal-fetal medicine at Kaiser Permanente. Some have religious or ethical objections to aborting any of the fetuses; others don’t want to risk losing the entire pregnancy.