ClinicalTrials.gg
Sign In

Internet Addiction Disorder clinical trials

The registry lists 166 studies for Internet Addiction Disorder across more than 10 countries. 47 are recruiting or about to start. 138 of them are mainly about Internet Addiction Disorder (how this is decided). Per ClinicalTrials.gov, last updated 2026-11-04.

Get an email when these change. Save the Internet Addiction Disorder studies recruiting or about to start — once a week, free: studies that open, close, add sites or post results.

Watch these studies
See an example email

Example · made-up studies

Breast cancer · Recruiting: 2 came in, 3 changed

What changed in your saved searches, Oct 31 – Nov 6:

A study of drug A after surgery for early breast cancer

Came in · now Recruiting

Drug B with hormone therapy in advanced breast cancer

Changed

· Sites: 4 added, including Seoul and Busan

· Enrollment: 300 → 450 participants

Exercise during chemotherapy

Now Active, not recruiting

One email a week for all your saved searches. Stop any time.

Status

Completed
93
Not yet recruiting
22
Status unknown
22
Recruiting
21
Enrolling by invitation
4
Active, not recruiting
2

Phase

Phase 4
1
Phase 2
1

Where

Turkey
63
China
22
Egypt
14
Pakistan
10
Hong Kong
8
United States
7

Who runs them

Cairo University (12) · Beijing Normal University (8) · Government College University Faisalabad (5) · Saglik Bilimleri Universitesi (4) · Region Skane (4) · Hacettepe University (4) · Inonu University (3) · Johns Hopkins Bloomberg School of Public Health (3)

Coming up

0phase 3 studies under way
17studies 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 21 Internet Addiction Disorder studies recruiting now, 4 (19%) set no upper age limit and 17 (81%) stop at 75 or younger. 7 (33%) take children under 18. 2 (10%) are for women only and 0 (0%) for men only; 12 (57%) take healthy volunteers.

Recruiting studies that take each age, of 21
AgeWomenMen
104 (19%)3 (14%)
1816 (76%)15 (71%)
3014 (67%)12 (57%)
407 (33%)5 (24%)
505 (24%)4 (19%)
655 (24%)4 (19%)
754 (19%)3 (14%)
854 (19%)3 (14%)

Across all 166 studies, recruiting or not: 84% stop at 75 or younger and 84% at 65; 39% take children; 5% are for women only and 3% for men only; 64% take healthy volunteers. From each study’s registry entry; the criteria on its page decide.

How long Internet Addiction Disorder studies take

Of 72 interventional studies with no phase under Internet Addiction Disorder, half reached primary completion within 6 months of starting, counting those still running.

Start to primary completionEvery sponsorIndustryNon-industry
Interventional, no phase6 mo3–10 · 72 studies—6 mo3–10 · 72 studies
Observational4 mo2–11 · 16 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 registered4

Studies

Recruiting first, then most recently updated. Showing 50 of 166. Browse all 166 → or search them.