6 completed, 1 enrolling by invitation, 1 recruiting, 1 terminated. 9 Not applicable.
| Phase | Trials | Status |
|---|---|---|
| Not applicable | 9 | Completed 6, Enrolling by invitation 1, Recruiting 1, Terminated 1 |
Follow Reminder Systems: new trials by email Literature Review of Reminder Systems trials Research Report on Reminder Systems
Tick up to 5 trials to compare them side by side (eligibility, arms, endpoints, adverse events) in a Literature Matrix.
| Trial | Phase | Status | Sponsor | Enrollment | Start | Updated |
|---|---|---|---|---|---|---|
| Randomized Controlled Trial Of Text Messages To Increase Pneumococcal Vaccination In Adults In Chile. WhatsApp text message reminder for pneumococcal vaccination - Pneumococcal Infections, Immunization Programs | Not applicable | Enrolling by invitation | Pablo Tomás Valenzuela García | 40753 | 2026-10-01 | 2026-10-22 |
| Reminder Strategies to Improve Meal-Logging Adherence Loss-Framed Reminder, Logging Consistency Reminder, Neutral Reminder - Patient Compliance, Mobile Applications | Not applicable | Recruiting | University of St.Gallen | 200 | 2025-12-08 | 2026-05-05 |
| Feasibility of Text4US Program SMS Text Messaging - Reminder Systems, Text Messaging | Not applicable | Terminated | Stanford University | 2 | 2022-11-17 | 2024-02-28 |
| Centralized IIS-based Reminder/Recall to Increase Childhood Influenza Vaccination Rates_2nd Trial in Colorado Reminders - Reminder Systems, Influenza Vaccines | Not applicable | Completed | University of Colorado, Denver | 25531 | 2017-09-06 | 2019-06-24 |
| Stepwise Strategy to Improve CANcer Screening Adherence: Cervical Cancer Customized text message invitation ( Step 1a), Customized automatic phone call invitation (Step 1b), Secretary phone call (Step 2) - Mass Screening, Early Detection of Cancer | Not applicable | Completed | João Firmino Domingues Barbosa Machado | 1220 | 2017-04-27 | 2018-05-02 |
| HPV IIS Reminder/Recall- New York State Vaccine Reminder Recall - Reminder Systems | Not applicable | Completed | University of California, Los Angeles | 30616 | 2017-02-27 | 2020-04-28 |
| Centralized IIS-based Reminder/Recall to Increase Childhood Influenza Vaccination Rates Reminder notifications via autodialer - Reminder Systems, Influenza Vaccines | Not applicable | Completed | University of Colorado, Denver | 56549 | 2016-09-01 | 2019-06-24 |
| Telephone Reminder to Increase Appointment Rates Reminder plus (telephone call from therapist) - Reminder Systems, Substance-Related Disorders | Not applicable | Completed | Sorlandet Hospital HF | 147 | 2015-04-01 | 2023-11-27 |
| Study of Adolescent Immunization Recall Systems Parent Only Phone Call, Parent and Adolescent Phone Call - Immunization, Reminder Systems | Not applicable | Completed | Boston Children's Hospital | 420 | 2010-05-01 | 2017-04-13 |
Influenza, Human (2) · Patient Compliance (1) · Pneumococcal Infections (1) · Substance-Related Disorders (1) · Uterine Cervical Neoplasms (1)
Infections (3) · Orthomyxoviridae Infections (2) · RNA Virus Infections (2) · Respiratory Tract Diseases (2) · Respiratory Tract Infections (2) · Virus Diseases (2) · Bacterial Infections (1) · Bacterial Infections and Mycoses (1) · Behavior (1) · Chemically-Induced Disorders (1) · Female Urogenital Diseases (1) · Female Urogenital Diseases and Pregnancy Complications (1) · Genital Diseases (1) · Genital Diseases, Female (1) · Genital Neoplasms, Female (1)
University of Colorado, Denver (2) · Boston Children's Hospital (1) · João Firmino Domingues Barbosa Machado (1) · Pablo Tomás Valenzuela García (1) · Sorlandet Hospital HF (1) · Stanford University (1) · University of California, Los Angeles (1) · University of St.Gallen (1)
United States (4) · Chile (1) · Norway (1) · Portugal (1) · Switzerland (1)
Allison Kempe, MD, MPH (2) · Firmino DB Machado, MD (1) · Ignacio Castro Aguirre, MD; MPH (1) · Kathleen Kan, MD (1) · Kathryn S Brigham, MD (1)
PMID 22908112, PMID 23237154, PMID 28982833, PMID 29894717, PMID 30936001, PMID 31698085, PMID 32446470, PMID 32730400, PMID 32779730, PMID 33922273, PMID 35999633, PMID 39460318