IVF Success Rate
When considering In Vitro Fertilization (IVF), the IVF success rate is one of the most important factors for prospective parents. At Rotunda IVF, we understand that this is a crucial part of your fertility journey, and we are committed to providing you with the best care and information to help you make informed decisions.
In this guide, we’ll explore the IVF success rate, key factors that impact results, and provide an overview of what you can anticipate during your IVF treatment.
What is the IVF success rate?
The IVF success rate refers to the likelihood that an IVF cycle will result in a successful pregnancy. Though IVF has made parenthood a reality for many couples around the world, success rates can fluctuate depending on factors such as the clinic’s quality, the patient’s health, and age.
In Vitro Fertilization success rate by age

Age is one of the key factors that significantly affect IVF success rates. As you age, the quality and quantity of your eggs decline, which can impact the success of IVF.
At Rotunda IVF, we work closely with you to assess your situation and determine the best approach to maximize your chances of success. In Vitro Fertilization success rates by age typically show the following trends:
- Under 35 Years Old: Women in this age group tend to have the highest success rate with IVF. On average, the success rates fall between 40% and 55%.
- 35 to 37 Years Old: The success rate starts to decline, but IVF is still a highly effective option, with success rates ranging between 30% to 40%.
- 38 to 40 Years Old: IVF success rates continue to decrease, with success rates typically between 20% and 30%.
- Over 40 Years Old: The success rate of IVF drops significantly. For women over 40, the average IVF percentage success rate can be as low as 7% to 8%. However, it is still possible to conceive with the right approach, such as using egg donors or other assisted reproductive technologies. Minimal stimulation, collection of embryos, preimplantation genetic testing and remote transfer of an euploid blastocyst, increase pregnancy rates in women above 40 years by 10% over the above mentioned rates Donors being young women , donor egg ivf has higher success rates of 50-60%

At Rotunda IVF, we offer a range of fertility treatments and personalized care to help increase your chances of success, regardless of age.
Factors that influence IVF percentage success rates
While age is a critical factor, other variables play a role in determining the success of IVF treatment. These include:
1- Egg quality:
High-quality eggs are essential for successful fertilization and embryo development. Our clinic offers advanced techniques such as egg freezing and genetic testing to improve the chances of success.
2- Sperm quality:
Male fertility issues, such as low sperm count or poor motility, can affect IVF outcomes. To make sure the best sperm are chosen for conception, we perform thorough sperm analysis.
3- Embryo quality:
The development of healthy embryos is crucial for implantation. We use cutting-edge technologies like blastocyst culture and genetic screening to choose the most viable embryos for transfer.
4- Health conditions:
Polycystic ovary syndrome (PCOS), endometriosis, and uterine issues are conditions that may impact IVF success.
At Rotunda IVF, we provide a complete health assessment to address any underlying conditions affecting your fertility.
5- Lifestyle factors:
Smoking, drinking alcohol, and poor dietary choices can lower IVF success rates. We provide support on adopting a healthy lifestyle to maximize your chances during IVF treatment.
How to maximize percentage of success with IVF?

Although success rates can vary, there are a number of strategies to improve your chances of an IVF procedure going well.
- Choose a reputable clinic: The clinic’s success rate reflects its experience and quality of care. Rotunda IVF, has a proven track record of successful IVF cycles.
- Consider genetic screening: Genetic screening can help to identify good-quality embryos to transfer in individuals above 35 or with past miscarriages.
- Follow medical advice: Adhere to the fertility expert's instructions on medications, lifestyle modifications, and general treatment during IVF.
- Stay positive and be patient: IVF can be emotional and sometimes lengthy, but maintaining a positive attitude and patience is key to navigating this journey.
At Rotunda IVF, we are dedicated to helping you understand the IVF success rate and how it relates to your circumstances.
By considering factors like age and IVF success rate, the quality of your eggs and sperm, and the overall fertility treatment approach, we can optimize your chances of success.
Each person and couple’s journey to fertility is different, and we are here to guide you through it all.