During the past decade, University of California, San Diego; California Smokers' Helpline conducted 0 clinical trials. In the 10-year time frame, 0 clinical trials started and 2 clinical trials were completed, i.e. on average, 0% percent of trials that started reached the finish line to date. In the past 5 years, 0 clinical trials started and 2 clinical trials were completed. i.e. 0% of trials that started reached the finish line.

In terms of collaborators to trials, out of the total clinical trials conducted in "University of California, San Diego; California Smokers' Helpline" #1 collaborator was "California Department of Health Services" with 1 trials as a collaborator, "California Department of Public Health" with 1 trials as a collaborator, "Centers for Medicare and Medicaid Services" with 1 trials as a collaborator, "Partnership for Smoke-Free Families (PSF)" with 1 trials as a collaborator and "University of California, San Francisco" with 1 trials as a collaborator. Other collaborators include -5 different institutions and companies that were collaborators in the rest 5 trials.

According to Clinical.Site data, the most researched conditions in "University of California, San Diego; California Smokers' Helpline" are "Smoking Cessation" (2 trials) and "Smoking" (1 trials). Many other conditions were trialed in "University of California, San Diego; California Smokers' Helpline" in a lesser frequency.

Most popular intervention types in "University of California, San Diego; California Smokers' Helpline" are "Behavioral" (3 trials) and "Drug" (2 trials). Other intervention types were less common.

The name of intervention was led by "Telephone counseling" (3 trials), "Nicotine patches" (2 trials), "Incentive" (1 trials), "Self-help materials" (1 trials) and "Voucher" (1 trials). Other intervention names were less common.

The vast majority of trials in "University of California, San Diego; California Smokers' Helpline" are 2 trials for "All" genders and 1 trials for "Female" genders.

Currently, there are NaN active trials in "University of California, San Diego; California Smokers' Helpline". undefined are not yet recruiting, undefined are recruiting, undefined are Active, not recruiting, and undefined are Enrolling by invitation. In total, there were 3 completed trials in University of California, San Diego; California Smokers' Helpline, undefined suspended trials, and undefined terminated clinical trials to date.

Out of the total trials that were conducted in University of California, San Diego; California Smokers' Helpline, 0 "Phase 1" clinical trials were conducted, 0 "Phase 2" clinical trials and 3 "Phase 3" clinical trials were conducted as well. "Phase 4" trials included 0 trials, and there were also 0 trials that are defined as “Not Applicable".