Prashanth Fertility Research Centre

What is the Success rate of IVF on the First Try

What is the Success rate of IVF on the First Try

I understand the challenges of infertility. Let me guide you through parenthood.

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In vitro fertilization (IVF) is one of the greatest gifts of the advancement of medical technology. An IVF cycle consists of a series of processes and takes 6 to 8 weeks to complete.

The success rate of IVF with a single cycle is possible but it depends upon various factors such as age, lifestyle, quality of egg, sperm, and embryo, and so on.

Most of the time the factor of age plays a vital role in determining the success rate of IVF on the first try. For patients below 35 years of age, the success rate of IVF on the first try is estimated to be around 55%, which is a fairly good rate of success on the first attempt.

Success Rate of IVF in the First Time

The success rate of IVF within the first attempt hugely depends upon the factor of age.

Women below 35 are usually considered more fertile than those over 35 years. With a decreasing fertility rate due to an increase in age, the success rate of IVF in the first cycle may get more complicated.

Therefore, considering the crucial factors that influence the fertility rate of couples, can help enhance the success rates of IVF within a single cycle.

Age Influencing the Success Rate of IVF

The results of a study done by The Society for Reproductive Technology (SART) on the influence of age resulting in the success of the IVF process in a single cycle when a woman uses her eggs are given in the following table:




Below 35



35 to 37



38 to 40



For women over 40, the percentage of live births via IVF is 7%. Most often doctors recommend women above 40 years to use an egg donor instead of their own eggs to make the success of the pregnancy a reality.

Other Factors That Impact the Success of IVF

The factors other than age that have a significant impact on the success of pregnancy in a single cycle of IVF treatment include:

  • Quality of eggs
  • Quality of sperm
  • Quality of embryo
  • Lifestyle
  • The uterine environment

How to Increase First-Time IVF Success Rates

To increase the success rate of your IVF treatment in a single cycle ensure that you improve the quality of egg and sperm by:

  • Taking fertility supplements
  • Getting enough sleep
  • Staying stress-free
  • Avoiding smoking and excessive alcohol
  • Doing regular exercises
  • Maintaining a proper BMI (Body Mass Index)
  • Screening for any uterine issues
  • Strengthening the uterine lining, and so on.

What Next if My First Cycle Fails?

You can go for the next cycle of IVF if the first cycle fails. It is nothing of a disaster if the first cycle fails. Interestingly, subsequent cycles of IVF only increase your fertility rate and chances of pregnancy. The study by The Society for Reproductive Technology (SART) continues as below:




Below 35



35 to 37



38 to 40



The process of putting yourself through a series of IVF cycles can be daunting and exhausting. However, given the statistics, it is not a bad choice to take up another round or cycle of IVF to succeed in pregnancy.

Choosing the Best IVF Centre

Another important factor that highly impacts the success of your IVF treatment is the IVF clinic or the fertility doctor from whom you choose to get treated.

IVF clinics and doctors have to be adequately equipped with the necessary treatment infrastructure and knowledge and also must boast at least five years of experience in the field.

Treating infertility is not only limited to the hard and fast solutions based on lab results. It also includes addressing emotional factors as well throughout the IVF journey of a couple.

What to Expect During IVF Consultation?

Any IVF treatment consultation will begin with an examination of the medical history of the patient with regard to past surgeries, previous pregnancies, and former fertility treatments.

Alongside physical examination, you would also be asked to do blood tests, semen analysis, ovarian reserve testing, ultrasound scans, and other tests to check for fertility fit.

The Success of IVF Cycles in My Experience

The success of IVF cycles, especially within a single cycle of treatment is truly a celebratory incidence. For all the couples who come to our clinic, we always serve the hope of having a child with the greatest joy and care.

From the initial physical examination to the testing of pregnancy, we ensure that the mother never feels alone in the process. We have come across many successful pregnancies within a single cycle of IVF treatment. Likewise, we have also seen eventual success stories in the second or third cycles of pregnancy.

We present both scenarios to the couples highlighting how many factors play in enhancing the success of the treatment all the while prescribing ways effectively to increase the chances of pregnancy.

Our clinic has never seen couples walk out with discouragement and we will continue the legacy of bringing smiles and babies into families forever.


The success rate of IVF on the first-rate is possible with conducive factors of age, quality of eggs, sperm, and embryo, and lifestyle habits.

The failure of IVF during the first try does not diminish the future success rate of the treatment. Subsequent IVF treatments can be availed to increase the chances of pregnancy.

Still, you have more doubts about the success rate of IVF on the first try, contact a fertility specialist.


IVF is mostly successful in the first attempt. Factors such as age, lifestyle, and fertility factors play a big role in influencing the success of the treatment at the first attempt.

It is not uncommon for IVF to fail the first time. The influence of certain factors like age, lifestyle, and fertility factors may have impacted the outcome of the first IVF result. Consult your fertility doctor to figure out the reason behind the failure of the treatment during the first try and to take appropriate measures to make the treatment a success in the subsequent cycles.

Around 10 eggs are usually desired to yield an optimal pregnancy success rate in women below 35. Eggs below 5 in count were deemed insufficient to offer the optimal pregnancy success rate. For women above 35 years of age, more than 10 eggs may also be required to increase the chances of pregnancy. The number of eggs required for success in the first attempt of IVF thus depends upon age.

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