Food Intolerance clinical trials

The registry lists 34 studies for Food Intolerance across more than 10 countries. 6 are recruiting or about to start. 17 of them are mainly about Food Intolerance (how this is decided). Per ClinicalTrials.gov, last updated 2026-09-30.

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Status

Completed: 25
Recruiting: 6
Status unknown: 2
Withdrawn: 1

Phase

Phase 2: 1
Phase 3: 1

Where

United States: 7
United Kingdom: 6
Germany: 5
Sweden: 3
Spain: 2
Norway: 2

Who runs them

University of Reading (5) · Oslo University Hospital (2) · University Hospital Schleswig-Holstein (2) · University Rovira i Virgili (1) · Food Allergy Research & Education (1) · University of Erlangen-Nürnberg Medical School (1) · Lebanese University (1) · University of Miami (1)

What is being tested here

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

Drug	Open	Phase 3	All
Lactose	0	0	1
Glucose	0	0	1
Whey Proteins	0	0	1
Aminopeptidase N	0	0	1

Coming up

0phase 3 studies under way

1study finishes 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.

The study

Aug 2027A Registry for the Food Allergy Community · Food Allergy Research & Education

Who these studies take

Of the 6 Food Intolerance studies recruiting now, 2 (33%) set no upper age limit and 4 (67%) stop at 75 or younger. 4 (67%) take children under 18. 0 (0%) are for women only and 0 (0%) for men only; 2 (33%) take healthy volunteers.

Recruiting studies that take each age, of 6
Age	Women	Men
10	4 (67%)	4 (67%)
18	5 (83%)	5 (83%)
30	4 (67%)	4 (67%)
40	4 (67%)	4 (67%)
50	4 (67%)	4 (67%)
65	4 (67%)	4 (67%)
75	2 (33%)	2 (33%)
85	2 (33%)	2 (33%)

Across all 34 studies, recruiting or not: 47% stop at 75 or younger and 32% at 65; 26% take children; 0% are for women only and 0% for men only; 68% take healthy volunteers. From each study’s registry entry; the criteria on its page decide.

How long Food Intolerance studies take

Of 21 interventional studies with no phase under Food Intolerance, half reached primary completion within 9 months of starting, counting those still running.

Start to primary completion	Every sponsor	Industry	Non-industry
Interventional, no phase	9 mo3–16 · 21 studies	—	—

Each figure is the month by which half the studies had reached primary completion, with the range in which the middle half did. Studies still running count until their last registry update; studies that stopped early are left out. Phase 1 includes early phase 1; observational means prospective or not stated, as retrospective and cross-sectional studies date a window of data rather than a study. How these figures are worked out

Studies

Recruiting first, then most recently updated. Showing 34 of 34. search them.