Pneumococcal infection surveillance in Lebanon

Lebanese Interhospital Pneumococcal Surveillance Program (LIPSP)

Observational American University of Beirut Medical Center · NCT00901602

This study is trying to find out which types of bacteria cause serious infections like pneumonia in Lebanon and how well current vaccines and antibiotics work against them.

Quick facts

Study typeObservational
Enrollment700 (estimated)
Ages1 Day and up
SexAll
SponsorAmerican University of Beirut Medical Center Academic / other
Locations1 site (Beirut)
Trial IDNCT00901602 on ClinicalTrials.gov

What this trial studies

This observational program aims to identify the serotypes of Streptococcus pneumoniae responsible for invasive infections such as pneumonia, meningitis, and sepsis in Lebanon. By collecting bacterial isolates from patients across various hospitals, the study will analyze their antibiotic sensitivity and assess the effectiveness of existing pneumococcal vaccines. The findings will provide valuable insights for healthcare providers in Lebanon regarding the prevention and treatment of these serious infections.

Who should consider this trial

Good fit: Ideal candidates include patients of all ages with culture-proven invasive pneumococcal infections admitted to hospitals in Lebanon.

Not a fit: Patients with non-S. pneumoniae isolates will not benefit from this study.

Why it matters

Potential benefit: If successful, this study could enhance the understanding of pneumococcal infections and improve vaccination strategies, ultimately reducing the incidence of severe disease.

How similar studies have performed: Similar studies have shown success in identifying serotypes and their antibiotic resistance patterns, making this approach well-established.

Eligibility criteria

Show full inclusion / exclusion criteria
Inclusion Criteria:

* Samples included in the study are those that are:

  * culture proven
  * invasive pneumococcal infections
  * in patients of all ages admitted to different hospitals all over Lebanon
* Acceptable samples include:

  * positive isolates from blood
  * cerebrospinal fluid
  * other normally sterile body sites such as empyema fluid, abscesses, joint fluid, middle ear fluid obtained by tympanocentesis in the operating room, and lung needle aspiration

Exclusion Criteria:

* non S. pneumoniae isolates

Where this trial is running

Beirut

Study contacts

How to participate

  1. Review the eligibility criteria above with your treating physician.
  2. Visit the official trial page on ClinicalTrials.gov for the most current contact information and recruitment status.
  3. Contact the listed study coordinator or principal investigator to request pre-screening. Pre-screening is free and never obligates you to enroll.
Conditions PneumoniaMeningitisSepsisBacteremiastreptococcus pneumoniaepneumococcuspneumoniameningitis
Last reviewed 2026-06-13 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.