NCT05471908 · University of Utah
Follow-up Automatically vs. As-Needed Comparison (FAAN-C) Trial
(FAAN-C)
What this study is about
Compare the effectiveness of automatic vs as-needed (PRN) post-hospitalization follow-up for children who are hospitalized for common infections.
View original scientific description
Compare the effectiveness of automatic vs as-needed (PRN) post-hospitalization follow-up for children who are hospitalized for common infections.
Who can participate
This study lists these criteria on ClinicalTrials.gov. A study coordinator reviews eligibility during screening — this page does not determine whether you qualify.
Inclusion criteria
- Age \<18 years at the time of randomization
- Hospitalization due to a primary diagnosis of pneumonia, skin and soft tissue infection, acute gastroenteritis, or urinary tract infection.
- Parent speaks English or Spanish.
Exclusion criteria
- Presence of a comorbid disease that is both chronic and complex
- Principal disease required surgical intervention (beyond superficial incision and drainage)
- Immunodeficiency
- A well-child check-up or post-hospitalization follow-up visit is already scheduled within 7 days of hospital discharge
- Parent or participant strongly prefers PRN or automatic follow-up
- A medical provider feels strongly that a post-hospitalization follow-up visit is needed within 7 days of hospital discharge
- Sibling concurrently hospitalized
- Unable to identify a clinic where the participant would receive any needed post-hospitalization follow-up
- Diagnosis of pneumonia complicated by: o Receiving a chest tube
- Diagnosis of urinary tract infection complicated by:
- History of neurogenic bladder or urologic surgery
- Renal imaging anticipated within 7 days of hospital discharge
- Renal abscess
- Diagnosis of skin and soft tissue infection complicated by:
- Chronic wound
- Postoperative infection
- Predisposition to poor wound healing
- Discharging with a drain in place
- Complicated by necrotizing fasciitis or toxic shock syndrome
- Diagnosis of gastroenteritis complicated by:
- Hemolytic uremic syndrome
Where
- Phoenix, Arizona
- Mountain View, California
- Palo Alto, California
- St Louis, Missouri
- Plainsboro, New Jersey
- Cincinnati, Ohio
- Liberty Township, Ohio
- Philadelphia, Pennsylvania
- Houston, Texas
- Lehi, Utah
- Riverton, Utah
- Salt Lake City, Utah
And 1 more location — see the full list below.
Frequently asked questions
What is a clinical trial?
A clinical trial is a research study that tests new medical treatments, drugs, devices, or procedures to determine their safety and effectiveness. Trials are carefully designed and monitored to protect participants while advancing medical knowledge.
Is it safe to participate?
Clinical trials follow strict safety guidelines and ethical standards. Trials must be reviewed and approved, and participants are closely monitored by medical professionals throughout the study. You can withdraw at any time if you choose.
Will I be compensated?
Many clinical trials offer compensation for your time, travel expenses, and inconvenience. The specific compensation varies by study and will be discussed during the screening process. All study-related medical care is typically provided at no cost to participants.
Will I receive a placebo instead of treatment?
When effective treatment exists, participants typically receive either the standard treatment plus the study intervention, or the standard treatment plus placebo. You would not be denied effective care. Placebos are primarily used when no proven treatment is available, or in addition to standard care. Your trial consent form will clearly explain what treatments you may receive.
Can I leave a trial if I change my mind?
Absolutely. Participation in clinical trials is completely voluntary. You have the right to withdraw from the study at any time, for any reason, without penalty or loss of benefits to which you are otherwise entitled.
How long does a clinical trial last?
Trial duration varies widely depending on the study design and purpose. Some trials last just a few weeks, while others may continue for months or years. The study coordinator will provide specific timeline information during your screening call.
Data: ClinicalTrials.gov · synced Dec 10, 2025 · Source of record for eligibility and locations