We treasure our "Nova babies" (many of them are adults by now!) and would love you to become a part of the ever-enlarging Nova family.
Our pregnancy success rates are monitored by the Society for Assisted Reproductive Technology, under the auspices of the Centers for Disease Control and Prevention (CDC).
Most couples can substantially increase their odds of getting pregnant if they plan to do more than just one cycle of treatment. A treatment cycle represents completion of ovarian stimulation, egg retrieval and embryo transfer.
The following graph illustrates the increase in live birth probability if you decide to have more than one cycle of treatment.

In this example, we used an arbitrary 35% live birth probability per treatment. Your actual odds of pregnancy could be higher or lower.
October 1987 through Present
The following tables show our diagnosis-dependent probabilities of a live birth per completed cycles of treatment. These probabilities do not include frozen embryo pregnancies. Once all frozen embryos are thawed and transferred, there will be a substantial increase in the percentages of pregnancies.
Female Age |
One |
Two |
Three |
Four |
Under 35 |
37-62% |
52-77% |
65-85% |
74-88% |
35 to 37 |
32-48% |
45-64% |
56-74% |
66-80% |
38 to 40 |
24-38% |
35-54% |
43-62% |
49-67% |
41 to 42 |
16-27% |
20-37% |
23-43% |
25-47% |
Over 42 |
8-14% |
10-20% |
11-25% |
12-29% |
*Multiple cycle fee plan is available.
Donor Age |
One |
Two |
Three |
Four |
Under 35 |
55-78% |
71-85% |
81-88% |
86-90% |
35 to 37 |
40-65% |
55-78% |
66-83% |
74-86% |
38 to 40 |
28-42% |
41-59% |
49-66% |
55-71% |
41 to 42 |
20-30% |
27-42% |
31-48% |
34-51% |
Over 42 |
13-17% |
19-25% |
23-32% |
27-37% |
*Multiple cycle fee plan is available.
Female Age |
One |
Two |
Three |
Four |
Under 35 |
37-62% |
52-77% |
65-85% |
74-88% |
35 to 37 |
32-48% |
45-64% |
56-74% |
66-80% |
38 to 40 |
24-38% |
35-54% |
43-62% |
49-67% |
41 to 42 |
16-27% |
20-37% |
23-43% |
25-47% |
Over 42 |
8-14% |
10-20% |
11-25% |
12-29% |
*Multiple cycle fee plan is available.
Female Age |
One |
Two |
Three |
Four |
Under 35 |
35-56% |
50-72% |
63-81% |
72-86% |
35 to 37 |
30-47% |
42-63% |
53-73% |
63-79% |
38 to 40 |
24-39% |
35-56% |
42-64% |
48-68% |
41 to 42 |
14-25% |
17-35% |
19-40% |
20-44% |
Over 42 |
8-12% |
10-17% |
11-21% |
12-24% |
*Multiple cycle fee plan is available.
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