Which countries run stem-cell trials for Male Infertility?
10 countries host at least one registered site; Egypt alone accounts for around 27% of mentions in this snapshot (2026-08-29).
Country distribution
| Country | Studies with a site there |
|---|---|
| Egypt | 4 |
| United States | 3 |
| Israel | 1 |
| Russia | 1 |
| United Arab Emirates | 1 |
| Brazil | 1 |
| Spain | 1 |
| Jordan | 1 |
| Antigua and Barbuda | 1 |
| Belgium | 1 |
A study with sites in several countries is counted once per country, taken from the location block of each registry record.
What the map means for Male Infertility
Registered activity follows academic andrology and IVF research centres, while commercial offers cluster around fertility-tourism markets. Success-rate claims in that commercial space frequently mix cell therapy with concurrent IVF-ICSI, making attribution impossible.
Where recruitment is actually open
| Country | Open studies with a site there |
|---|---|
| United States | 2 |
| United Arab Emirates | 1 |
| Jordan | 1 |
What travelling for a trial actually involves
Travelling to a trial site is not like booking a treatment package. Sites enrol people they can follow up, which usually means repeated visits over months, local imaging or bloods, and an emergency route if something goes wrong. Ask about all three before booking anything.
Multi-country studies, named
Registered studies with sites in more than one country — the clearest evidence of collaboration rather than a single-centre series.
No sampled study for this condition lists sites in more than one country, so the research base here is made of single-centre work rather than multinational collaboration.
Why trial geography is not a shortlist
Where studies happen reflects who funds and who authorises them. Treating that as a ranking of care quality confuses the research system with the treatment market, two things that overlap far less than medical-tourism marketing implies.
Before treating geography as a shortlist, read the legality overview by country and what "best country" actually means here.
When these studies started
Registrations by start year since 2020: 2023 (1), 2024 (1), 2025 (3). Activity for this condition spans 2009 to 2025, which shows whether interest is growing, flat or past its peak.
Frequently asked
Which countries run stem-cell trials for Male Infertility?
Sites are registered in 10 countries; the largest is Egypt (~27% of country mentions, 2026-08-29).
Does a country with many trials mean better treatment there?
It does not follow. A country can host many trials and still have an unregulated commercial sector selling something quite different to visitors.
Are trial sites and commercial clinics the same thing?
Rarely. Academic trial sites and the private clinics advertising to medical tourists are typically separate organisations with different oversight.
Registry and literature counts retrieved 2026-08-29 (ClinicalTrials.gov API v2; PubMed E-utilities). Registration or publication volume measures research activity, not effectiveness or approval. Educational information — not medical advice; verify product, indication, legal pathway and evidence with an independent qualified physician. Page generated 2026-08-29. See our editorial standards.