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RecruitingNCT05762328ADAPTUpdated Jan 11, 2024

Duration of Antibiotic Treatment in Community-acquired Pneumonia

An interventional study of Reminders to the assistant clinicians of the need to adhere to clinical guidelines regarding the duration of antibiotic treatment community-acquired pneumonia in Community-acquired Pneumonia, sponsored by Instituto de Investigacion Sanitaria La Fe. Recruiting at 1 site in Spain. Open to participants aged 18 Years to 100 Years. Per ClinicalTrials.gov, last updated 2024-01-11.

Sponsored by Instituto de Investigacion Sanitaria La Fe · Not applicable, Interventional, and Health services research

From the registry’s dates

  • Primary completion was expected by Jun 2025, 1 year 4 months ago, but the record still lists the study as recruiting.
Phase
Not applicable
Study type
Interventional
Enrollment
2,000
Allocation
Randomized
Ages
18 Years to 100 Years
Sex
All
01

Study summary

International and national clinical guidelines recommend short antibiotic regimens in patients with non-severe community-acquired pneumonia (CAP) who have reached clinical stability. However, adherence to these recommendations remains unclear. The goals of this quasi-experimental trial are: 1) to assess adherence to clinical guidelines in relation to the duration of antibiotic treatment in patients hospitalized for non-severe CAP who have reached clinical stability; 2) increase adherence to clinical guidelines and reduce the use of antibiotics in patients hospitalized for non-severe CAP who have achieved clinical stability after at least 5 days of antibiotic treatment.

To this end, a multicenter prospective study will be carried out over 2 years and divided into 2 phases: i) during the first year (observational phase), patients with CAP hospitalized in the participating centers will be recorded to assess objective 1; ii) to achieve objective 2, at the beginning of the second year (quasi-experimental trial) the centers will be randomized into 2 groups of hospitals, one of them a control group and the other an intervention group. The intervention will consist in automatic reminders through pop-up windows in the computerized prescription software, reminding the clinician responsible for each patient of the need to adhere to clinical guidelines regarding the duration of antibiotic treatment in patients with clinical stability.

02

Conditions studied

  • Community-acquired Pneumonia

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Keywords

  • pneumonia
  • antibiotic treatment
  • duration
  • clinical stability
  • adherence
03

In context

Pneumonia

2,044 studies on the registry are indexed under Pneumonia; 283 are open to participants now.

This study's planned enrollment of 2,000 is above the median of 106 across 1,247 interventional studies indexed under Pneumonia.

Browse Pneumonia studies →

Lead sponsor

Instituto de Investigacion Sanitaria La Fe is the lead sponsor of 57 studies on the registry; 15 are open to participants now.

Counted across the registry records on this site, refreshed daily.

04

Who can participate

Ages eligible
18 Years to 100 Years
Sexes eligible
All
Accepts healthy volunteers
No

Inclusion criteria

  • Patients >18 years hospitalized for community-acquired pneumonia with a new infiltrate on chest X-ray and/or computerized tomography.
  • At least one compatible sign or symptom (fever, cough, expectoration, dyspnea, chest pain or crackles on auscultation)
  • Correctly treated with ≥ 3 days of antibiotic

Exclusion criteria

Exclusion Criteria:

  • Intensive care unit admission during the first 5 days since hospital admission
  • Abscess or necrotizing pneumonia
  • Empyema or pleural effusion requiring drainage tube
  • Bronchiectasis
  • Cystic fibrosis
  • Active tuberculosis
  • Postobstructive pneumonia
  • Suspected bronchial aspiration
  • SARS-CoV-2 infection
  • Immunosuppression (congenital immunodeficiencies, HIV infection, solid organ transplantation, functional or anatomical asplenia, immunosuppressive treatment, active solid or haematological neoplasia [active treatment in the last 12 months], etc.)
  • Hospital acquired pneumonia
  • Concomitant extrapulmonary infection that requires antibiotic treatment for more than 5 days (eg myocarditis)
  • Confirmed diagnosis alternative to pneumonia (eg, lung cancer)
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Study design

Phase
Not applicable
Primary purpose
Health services research
Allocation
Randomized
Intervention model
Parallel assignment
Masking
Single (Participant)
Enrollment
2,000 participants (estimated)

Study arms

  • No intervention
    Standard of care

    Patients allocated in hospitals randomized to non-interventional arm. Observational analysis of patients treated by clinicians with standard of care.

  • Other
    Interventional

    Patients allocated in hospitals randomized to interventional arm. Intervention: automatic reminders through pop-up windows in the computerized prescription software, reminding the clinician responsible for each patient of the need to adhere to clinical guidelines regarding the duration of antibiotic treatment in patients with clinical stability

    Behavioral: Reminders to the assistant clinicians of the need to adhere to clinical guidelines regarding the duration of antibiotic treatment community-acquired pneumonia

Interventions

  • BehavioralReminders to the assistant clinicians of the need to adhere to clinical guidelines regarding the duration of antibiotic treatment community-acquired pneumonia

    Automatic reminders through pop-up windows in the computerized prescription software, reminding the clinician responsible for each patient of the need to adhere to clinical guidelines regarding the duration of antibiotic treatment in patients with clinical stability

    Also known as: Reminders to the clinician responsible for each patient of the need to adhere to clinical guidelines regarding the duration of antibiotic treatment in patients with clinical stability

06

What researchers measure

Primary outcomes

  1. Duration of antibiotic treatment

    Total duration in days of antibiotic treatment (including the days of outpatient antibiotic prescribed at discharge).

    Time frame: 90 days

Secondary outcomes

  1. Duration of antibiotic treatment after reaching clinical stability

    Duration in days of antibiotic treatment after reaching clinical stability

    Time frame: 90 days

  2. Patients treated with an adequate duration of 5±1 days

    Percentage of patients treated with an adequate duration of 5±1 days

    Time frame: 90 days

  3. Patients admitted to the ICU after the 5th day

    Percentage of patients admitted to the ICU after the 5th day of admission

    Time frame: 90 days

  4. Mortality

    Percentage of patients who died during the study

    Time frame: 90 days

  5. Readmission

    Percentage of patients who are readmitted after hospital discharge

    Time frame: 90 days

  6. Reintroduction of antibiotic treatment

    Percentage of patients with reintroduction of antibiotic treatment

    Time frame: 90 days

  7. Length of hospital stay

    Length of hospital stay in days

    Time frame: 90 days

  8. Adverse events related to antibiotic treatment

    Percentage of patients with adverse events related to antibiotic treatment

    Time frame: 90 days

Other outcomes

  1. Factors related to excess of antibiotic treatment

    Factors o variables related to excess of antibiotic treatment

    Time frame: 90 days

07

Study locations

1 of 1 sites recruiting
  • University and Polytechnic Hospital La Fe
    Valencia, Spain
    Recruiting
08

References and documents

Individual participant data

Plan to share: Yes

Supporting information: Study protocol, Csr

No publications or documents are linked to this record.

09

Updates

Tracking since Sep 25, 2026
No changes since tracking began. The registry record was last updated on Jan 11, 2024, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
10

Registry details

Key details

Study ID
NCT05762328
Lead sponsor
Instituto de Investigacion Sanitaria La Fe
Collaborators
Instituto de Salud Carlos III, Sociedad Española de Neumología y Cirugía Torácica, Sociedad Valenciana de Neumología
Responsible party
Raúl Méndez, MD PhD (Dr., Instituto de Investigacion Sanitaria La Fe) — Principal investigator
First posted
Mar 9, 2023
Start date
Jan 2024 (estimated)
Primary completion
Jun 2025 (estimated)
Completion
Aug 2025 (estimated)
Last update
Jan 11, 2024

Study contacts

Raúl Méndez, MD, PhD
Contact
rmendezalcoy@gmail.com
+34 961244000 ext. 485629
Raúl Méndez, MD, PhD
principal investigator · Instituto de Investigación Sanitaria La Fe

Oversight

Data monitoring committee
No
FDA-regulated drug
No
FDA-regulated device
No
View the source record on ClinicalTrials.gov ↗

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