Network
Find and connect with experts, clinics, and researchers in our global directory dedicated to fertility preservation
Dedicated to fertility preservation
International and interdisciplinary society
Our society supports scientists, encourages and inspires research worldwide, informs through various initiatives, events and newsletters, provides advice and support to clinicians and promotes collaborative relations between professionals all around the globe.
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Professionals associated worldwide
1.3k+
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Countries involved is our initiatives
50+
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Years promoting fertility preservation
18+
1 member
10 members
20 members
Missions of our society
The foundation of the International Society for Fertility Preservation is grounded in the fundamental values of integrity and the celebration of diversity across global societies. Its primary mission involves spearheading advancements in fertility preservation through fostering international cooperation and collaboration.
The ISFP is committed to driving scientific innovation and pushing the boundaries of medical care within the realm of fertility preservation.
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Educate
Empower clinicians and researchers with access to curated resources, training materials, and expert lectures on fertility preservation
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Share
Access clinical guidelines, congress highlights, and share your work in our Learning Hub
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Champion
Highlight pioneering efforts and recognize those shaping the future of fertility preservation
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Guide
Promote best practices by guiding the creation and adoption of global standards in clinical care and research.
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Unify
Collaborate on international projects, endorse educational events, and contribute to global fertility preservation standards
Latest news
Read about our latest work and news of the field.
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33rd COGI Congress
26 May 25
The ISFP is proud to support the 33rd World Congress on Controversies in Obstetrics, Gynecology & Infertility (COGI), which will […]
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May 2025 newsletter
15 May 25
Authors: Tomoe Koizumi1,2, Kouhei Sugimoto1, and Nao Suzuki2 1 International Center for Reproductive Medicine, Dokkyo Medical University Saitama Medical Center […]
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Introducing the ISFP Legacy Series: Honoring Our Founding Voices
13 May 25
Professor Roger Gosden inaugurates our new ISFP Honorary contribution series, a dedicated space celebrating the intellectual and historical contributions of […]
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Question#4 from the bulletin board
07 May 25
Function of the Corpus Luteum Developing in Transplanted Ovarian Tissue
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First challenge out for scientists!
16 April 25
Which media do you use for ovarian tissue slow freezing?
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Question#3 from the bulletin board
17 March 25
At ovarian tissue transplantation: should FSH by high or low?
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Question#2 from the bulletin board
16 January 25
what is the number of follicles in female with galactosemia, thalassemia, sickle cell disease and Turner syndrome?
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Question#1 from the bulletin board
18 December 24
Does any malignant transformation take place in the transplanted tissue - long term outcome?
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Letter for the ISFP president
Dear Members of the ISFP,
It is with great enthusiasm that I begin my two-year term as President of the International Society for Fertility Preservation (ISFP), coinciding with the launch of our new website. Serving as President is both a privilege and a responsibility, and I am committed to building on the society’s strong foundation while advancing our shared mission.
A key responsibility of each new President is organizing the upcoming ISFP World Congress, a hallmark event for our society. Following our successful conferences in Brussels (2022) and Tokyo (2024), the next conference will return to America. I am pleased to announce that the 2026 ISFP World Congress is scheduled to take place in Miami, Florida, USA, from November 19-21, 2026. Please mark your calendars now, as we look forward to welcoming you to this exciting gathering of global experts.
Beyond the Congress, my ambition is to enhance the vitality and engagement of our society. To this end, I am dedicated to fostering more dynamic communication and collaboration through the open and to the member-exclusive sections of the ISFP website.
These pages will feature an array of resources, including:
- presentations from past ISFP conferences;
- key insights from pivotal lectures, which members can utilize to strengthen and expand clinical activities in their local settings;
- a dedicated space for innovative ideas, enabling members to initiate new projects and activities inspired by shared knowledge.
Additionally, the field of male fertility restoration has reached a significant turning point, transitioning from experimental phases to clinical implementation. This important area will receive increased attention during my presidency, reflecting its growing impact on fertility preservation practices worldwide.
I look forward to working with all of you as we continue to advance the ISFP\’s goals, promote scientific excellence, and expand our collective contributions to the field of fertility preservation. Together, let us build an even stronger, more connected, and innovative society.
Claus Yding Andersen
President of ISFP (2024-2026)
