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Patient Satisfaction clinical trials

The registry lists 877 studies for Patient Satisfaction across more than 10 countries. 202 are recruiting or about to start. 397 of them are mainly about Patient Satisfaction (how this is decided). Per ClinicalTrials.gov, last updated 2026-11-10. Counting its narrower condition Patient Preference too: 970 studies, 227 open.

ClinicalTrials.gov finds 2,396 studies for Patient Satisfaction. How that becomes 873 here

This page counts the studies the registry files under Patient Satisfaction, and those it files under no condition that list Patient Satisfactionthemselves. Each study its search finds is placed by how the registry filed it and by the conditions it lists. ClinicalTrials.gov counts as of Nov 8, 2026. How condition pages count

  1. 2,396Found by its condition searchIt reads the conditions a study lists and their synonyms, and also titles and keywords.
  2. −92Filed under a narrower condition, counted on its own pagePatient Preference 92
  3. −4List Patient Satisfaction as a condition, but the registry did not file them under itMost often written as “Patient Satisfaction for Bronchoscopy” (1), “Patients Satisfaction” (1), and “Skin Cancer, Basal Cell Skin Cancer Skin Cancer, Non-Melanoma Skin Cancers - Squamous Cell Carcinoma Patient Satisfaction” (1). The registry filed them under other conditions only, most often Pain, Postoperative (2) and Personal Satisfaction (1).
  4. −1,427Match it another way557 name it in the title, 24 in a keyword, and 846 by a synonym or other text the search reads.
  5. 873The count on this page6 of them list Patient Satisfaction in their own words; the registry filed them under no condition.

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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

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Status

Completed
517
Recruiting
99
Not yet recruiting
86
Status unknown
78
Withdrawn
28
Active, not recruiting
26

Phase

Phase 4
44
Phase 2
11
Phase 3
9
Phase 1
6
Early Phase 1
3

Where

United States
198
Turkey
130
Egypt
75
Canada
49
France
43
Spain
25

Who runs them

Cairo University (34) · Mansoura University (18) · University of California, San Francisco (8) · Istanbul University - Cerrahpasa (7) · VA Office of Research and Development (7) · Karolinska Institutet (7) · University of British Columbia (7) · Acibadem University (6)

What is being tested here

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

DrugOpenPhase 3All
Midazolam105
Fentanyl103
Lidocaine113
Dexamethasone102
Morphine102
Ferric carboxymaltose101
Iron sucrose101
Cannabidiol101
Bupivacaine014
Acetaminophen004

Drug classes tested here Opioids 2 open · Local anesthetics 1 open

Coming up

0phase 3 studies under way
85studies 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 99 Patient Satisfaction studies recruiting now, 61 (62%) set no upper age limit and 30 (30%) stop at 75 or younger. 14 (14%) take children under 18. 22 (22%) are for women only and 2 (2%) for men only; 26 (26%) take healthy volunteers.

Recruiting studies that take each age, of 99
AgeWomenMen
1011 (11%)11 (11%)
1876 (77%)60 (61%)
3083 (84%)64 (65%)
4083 (84%)65 (66%)
5085 (86%)67 (68%)
6584 (85%)67 (68%)
7567 (68%)56 (57%)
8563 (64%)52 (53%)

Across all 877 studies, recruiting or not: 27% stop at 75 or younger and 20% at 65; 15% take children; 18% are for women only and 2% for men only; 33% take healthy volunteers. From each study’s registry entry; the criteria on its page decide.

How long Patient Satisfaction studies take

Of 23 phase 4 interventional studies under Patient Satisfaction, half reached primary completion within 24 months of starting, counting those still running.

Start to primary completionEvery sponsorIndustryNon-industry
Phase 424 mo15–29 · 23 studies——
Interventional, no phase12 mo6–23 · 370 studies—12 mo6–23 · 368 studies
Observational20 mo7–44 · 111 studies—20 mo7–45 · 105 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.

Started recruiting8

Show 3 more

Results posted2

Newly registered13

Show 8 more

Studies

Recruiting first, then most recently updated. Showing 50 of 877. Browse all 877 → or search them.