These Studies That Evaluated the Efficacy of Antibiotics for Leptospirosis Treatment.

Trial statusNot yet recruiting
Trial phasePhase 4
Trial typeInterventional
Biological sexAll
Age18+
SponsorChulalongkorn University

About this trial

The goal of this randomized controlled trial is to study antibiotic chemoprophylaxis to prevent leptospirosis of high-risk populations.

The main question it aims to answer is : Does the efficacy of chemoprophylaxis regimens to prevent prevent leptospirosis?

Eligibility criteria

This trial accepts healthy volunteers

Qualifiers

High-risk exposure typically refers to water or soil - particularly wet ground at workplace and/or contact with animal water reservoir

Disqualifiers

Body temperature higher than 38 °C

Patients were confirmed to have leptospirosis within 3 months

Pregnancy or breastfeeding

Allergy to doxycycline

Trial design

Design model

Crossover

Treatments tested in this trial

  • Doxycycline

    Drug

    Doxycycline 200 mg weekly

  • Placebo

    Drug

    Placebo

Treatment groups

1,000 Participants
are divided into 2 treatment groups
Group A: Doxycycline 200 mg weekly doseExperimental treatment 1 intervention
Group B: PlaceboPlacebo comparator 1 intervention

Trial outcomes

Primary outcomes

1

Incidence of Leptospira infection

Number of leptospirosis cases based on Polymerase Chain Reaction (PCR), culture and Microscopic Agglutination Test (MAT)

Time frame
1 month

Secondary outcomes

Other outcomes

Locations

This trial has no locations.

Sponsors and contacts

Click on the lead sponsor to view all of their trials.

This trial is not recruiting at the moment. You can still explore other options: