Medical Information Only. Consult your healthcare provider before considering clinical trial enrollment.
Acute Respiratory Infections (ARIs) clinical trials
1 of 4 indexed Acute Respiratory Infections (ARIs) trials are currently recruiting.
Corpus placement: #4,115 of 28,707 conditions by registered trial count.
4 US clinical trials · 1 currently recruiting · #4,115 of 28,707 conditions by registered trial count
Acute Respiratory Infections (ARIs): 4 US clinical trials tracked, 1 recruiting.
Acute Respiratory Infections (ARIs) is the subject of 4 registered US clinical trials on ClinicalTrials.gov, 1 of them currently open to new participants. The most active sponsor is University of Southern California, running 3 of these trials.
Enrollment posture brief
Registry condition acute-respiratory-infections-aris
OPEN 1 | RECR 25% | LATE 0 | EARLY 0 | RANK #4115 | SPON 3
Volume-matched condition peers
Nearest open-share peer: Abdominal Cancer (25% recruiting · 8 trials)
Acute Respiratory Infections (ARIs) lists 1 open slots (25% of 4 indexed trials). Peers are matched on registered volume, not therapeutic-area browse lists. How peer matching works →
Key findings
What ClinicalTrials.gov does not surface for Acute Respiratory Infections (ARIs) on its own pages , computed from the registry mirror as of 2026-08-08. Each line carries its own denominator so it can be quoted as it stands.
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Acute Respiratory Infections (ARIs) is recruiting below its size-band peers.
1 of 4 indexed trials (25%) are open to enrollment, against a 46.5% average across 27,806 conditions with fewer than 20 trials. The peer set uses the same ClinicalTrials.gov-derived counts as this page.
Open and recent trials
4 total, page 1 of 1
FebriDx® Pediatric Validation Study
Lumos Diagnostics
NCT07211997
Use of Behavioral Economics to Improve Treatment of Acute Respiratory Infections (Main Study)
University of Southern California
NCT01454947
Use of Behavioral Economics to Improve Treatment of Acute Respiratory Infections (Pilot Study)
University of Southern California
NCT01454960
Nudging Guideline-concordant Antibiotic Prescribing Using Public Commitments
University of Southern California
NCT01767064
Phase Distribution
Phase data not available
Top Sponsors
Named interventions
Most-linked intervention names on Acute Respiratory Infections (ARIs) records (sponsor-reported on ClinicalTrials.gov). Counts are trial links, not unique products.
US sites by state
Facility locations filed on Acute Respiratory Infections (ARIs) trials. A trial with sites in several states counts in each.
Source: ClinicalTrials.gov, National Library of Medicine. Data is informational only.
Related
What to do with this Acute Respiratory Infections (ARIs) page
4 registered trials, 1 currently recruiting, is a starting point for a conversation, not a diagnosis or a recommendation.
- 1 Acute Respiratory Infections (ARIs) trials are currently recruiting, check eligibility criteria before contacting a site. Browse recruiting trials
- University of Southern California sponsors the most Acute Respiratory Infections (ARIs) trials on record, review their full trial history before evaluating a specific study. See University of Southern California's trials
- Bring the specific trial ID (NCT number) to your own doctor before enrolling, this page is a directory, not medical guidance. Read the trial-finding guide
Trial and recruiting counts reflect ClinicalTrials.gov registry status as of the data vintage above; individual trial eligibility and enrollment status can change.
Every figure on PlainTrial is rendered directly from the ClinicalTrials.gov registry, no number is typed in by an editor. This Acute Respiratory Infections (ARIs) condition card totals 4 registered trials; most-linked intervention CDS Order Sets: Suggested Alternatives; top US site state California. See our editorial standards & corrections policy, the methodology behind these numbers, the data changelog, or report a data error.