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Sleep Hygiene clinical trials

The registry lists 126 studies for Sleep Hygiene across more than 10 countries. 32 are recruiting or about to start. 52 of them are mainly about Sleep Hygiene (how this is decided). Per ClinicalTrials.gov, last updated 2026-11-06.

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Status

Completed
75
Not yet recruiting
16
Recruiting
16
Status unknown
9
Active, not recruiting
4
Terminated
4

Phase

Early Phase 1
2
Phase 1
2
Phase 4
2
Phase 2
1

Where

United States
41
Turkey
26
Canada
5
United Kingdom
5
Brazil
3
Egypt
3

Who runs them

Rhode Island Hospital (4) · University of California, San Francisco (3) · University of Utah (3) · Göteborg University (3) · Emory University (2) · Medical College of Wisconsin (2) · Abant Izzet Baysal University (2) · The Hospital for Sick Children (2)

What is being tested here

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

DrugOpenPhase 3All
Ramelteon002
Acetaminophen001
Dexmedetomidine001
Propofol001

Coming up

0phase 3 studies under way
12studies 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.

The 10 nearest

Who these studies take

Of the 16 Sleep Hygiene studies recruiting now, 4 (25%) set no upper age limit and 11 (69%) stop at 75 or younger. 1 (6%) take children under 18. 2 (13%) are for women only and 0 (0%) for men only; 6 (38%) take healthy volunteers.

Recruiting studies that take each age, of 16
AgeWomenMen
101 (6%)1 (6%)
1810 (63%)9 (56%)
3013 (81%)12 (75%)
4012 (75%)11 (69%)
5010 (63%)9 (56%)
657 (44%)7 (44%)
756 (38%)6 (38%)
855 (31%)5 (31%)

Across all 126 studies, recruiting or not: 52% stop at 75 or younger and 47% at 65; 21% take children; 13% are for women only and 3% for men only; 52% take healthy volunteers. From each study’s registry entry; the criteria on its page decide.

How long Sleep Hygiene studies take

Of 79 interventional studies with no phase under Sleep Hygiene, half reached primary completion within 8 months of starting, counting those still running.

Start to primary completionEvery sponsorIndustryNon-industry
Interventional, no phase8 mo4–18 · 79 studies—8 mo3–18 · 75 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

What changed recently

From the registry's own updates since Oct 13, 2026.

Newly registered3

Studies

Recruiting first, then most recently updated. Showing 50 of 126. Browse all 126 → or search them.