A simple blood test could curb antibiotic overuse in indonesia
NCT ID NCT07717372
First seen Jul 21, 2026 · Last updated Jul 22, 2026 · Updated 1 time
Summary
This trial investigates whether a rapid C-reactive protein (CRP) blood test can help doctors decide when antibiotics are truly needed for adults with acute respiratory infections in Indonesian primary health clinics. Many such infections are viral and do not require antibiotics, yet overprescribing is common and fuels antimicrobial resistance. The study compares usual care with care supported by CRP test results, aiming to reduce unnecessary antibiotic prescriptions.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- C-reactive protein point-of-care testing (CRP POCT) using the ACTIM CRP test
- What this could lead to
- If effective, this approach could reduce unnecessary antibiotic use, helping to slow antimicrobial resistance and lower healthcare costs in Indonesia.
- What could go wrong
- The test may not change prescribing habits as expected, or results may not apply to other settings. The trial is also limited to adults with mild infections.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Phase
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Not a phased trial
Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.
- Participants
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About 2,544 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Apr 2026
- Expected to finish
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Oct 2026
An estimate. End dates often move.
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
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18 years and older
- Sex
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Anyone
- Healthy volunteers
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Accepted
You do not need to have the condition being studied to take part.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: 1. Adults aged ≥18 years. 2. Presenting to the PHC site for the first consultation of the current episode of Acute-Respiratory Tract Infections (ARTI). 3. Reporting at least one of the following symptoms or clinical signs within the past 5 days: cough, rhinitis (e.g., sneezing, nasal congestion, or runny nose), pharyngitis (e.g., sore throat), shortness of breath, wheezing, chest pain, abnormal lung sounds on auscultation. Exclusion Criteria: 1. Presenting with severe illness requiring referral to a higher-level healthcare facility (e.g., hospital). 2. Having known immunosuppression or chronic conditions, including but not limited to: HIV infection; chronic liver disease; history of malignancy; long-term use of systemic corticosteroids or other immunosuppressive therapies, as assessed by the healthcare worker or study team. 3. Having taken antibiotics prior to the visit to the primary health center.
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The places running it
8 sites. The list below names each one and where it is.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Locations
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Cakung Public Health Center
RECRUITINGJakarta, 13930, Indonesia
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Cengkareng Public Health Center
RECRUITINGJakarta, 11730, Indonesia
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Cilincing Public Health Center
RECRUITINGJakarta, 14120, Indonesia
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Duren Sawit Public Health Center
RECRUITINGJakarta, 13440, Indonesia
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Jatinegara Public Health Center
RECRUITINGJakarta, 13310, Indonesia
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Kebayoran Lama Public Health Center
ENROLLING_BY_INVITATIONJakarta, 12240, Indonesia
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Koja Public Health Center
RECRUITINGJakarta, 14260, Indonesia
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Pulo Gadung Public Health Center
RECRUITINGJakarta, 13220, Indonesia
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