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Marfan Syndrome clinical trials

The registry lists 61 studies for Marfan Syndrome across more than 10 countries. 15 are recruiting or about to start. 43 of them are mainly about Marfan Syndrome (how this is decided). Per ClinicalTrials.gov, last updated 2026-11-12.

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Status

Completed
32
Recruiting
12
Status unknown
8
Active, not recruiting
3
Not yet recruiting
2
Withdrawn
1

Phase

Phase 3
9
Phase 2
3
Phase 4
1

Where

United States
16
France
12
Italy
11
United Kingdom
6
Belgium
3
Canada
3

Who runs them

IRCCS Policlinico S. Donato (9) · University Hospital, Toulouse (4) · Barts & The London NHS Trust (3) · Assistance Publique - Hôpitaux de Paris (3) · Stanford University (3) · University of Aarhus (2) · Hospices Civils de Lyon (2) · Baylor College of Medicine (2)

What is being tested here

Drugs under test in Marfan Syndrome studies, those with the most open studies first. Medicines only given beside them are not counted. How drugs are counted

DrugOpenPhase 3All
Losartan067
Atenolol034
Perindopril012
Aliskiren011
Verapamil001
Nebivolol011

Drug classes tested here Beta blockers 5

Coming up

0phase 3 studies under way
8studies finish main data collection within a year

Studies recruiting or running, from their records. “Main data collection” ends at the primary completion date, the sponsor’s own estimate, which often moves.

All 8

Who these studies take

Of the 12 Marfan Syndrome studies recruiting now, 7 (58%) set no upper age limit and 4 (33%) stop at 75 or younger. 9 (75%) take children under 18. 2 (17%) are for women only and 0 (0%) for men only; 1 (8%) take healthy volunteers.

Recruiting studies that take each age, of 12
AgeWomenMen
108 (67%)8 (67%)
1811 (92%)9 (75%)
3010 (83%)8 (67%)
4010 (83%)8 (67%)
509 (75%)8 (67%)
658 (67%)8 (67%)
758 (67%)8 (67%)
858 (67%)8 (67%)

Across all 61 studies, recruiting or not: 44% stop at 75 or younger and 43% at 65; 64% take children; 3% are for women only and 0% for men only; 18% take healthy volunteers. From each study’s registry entry; the criteria on its page decide.

What changed recently

From the registry's own updates since Oct 14, 2026.

Started recruiting1

Studies

Recruiting first, then most recently updated. Showing 50 of 61. Browse all 61 → or search them.