Skip to content

Antibiotic targeting of Wolbachia endosymbiotic bacteria as a new approach to the treatment of filarial (Brugia malayi) infection and disease

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
ISRCTN
Registry ID
ISRCTN37962059
Enrollment
150
Registered
2006-10-31
Start date
2003-03-01
Completion date
Unknown
Last updated
2015-01-13

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Filarial infection and disease from Brugia malayi Infections and Infestations Filariasis

Interventions

100 mg/kg doxycycline or matching placebo for six weeks, 6 mg/kg oral DEC plus 400 mg Albendazole or matching placebo for four months post-commencement of doxycycline treatment.

Sponsors

European Commission (Belgium)
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: 1. All male and female subjects, who have given informed consent were evaluated 2. Mean microfilariae more than 5 Mf/ml

Exclusion criteria

Exclusion criteria: 1. Aged less than 12 years 2. Patients receiving medication for chronic illness 3. Anti-filarial treatment in the last year 4. Alcohol or drug abuse 5. Pregnancy 6. Lactation 7. Abnormal renal or hepatic blood chemistry

Design outcomes

Secondary

MeasureTime frame
Reduction in adverse reaction to DEC and Albendazole treatment.

Primary

MeasureTime frame
Sustained amicrofilaraemia in doxycycline or doxycycline and DEC and Albendazole treated patients compared with DEC and Albendazole treated patients as assessed by levels of microfilariae in night blood at two, four and 12 months.

Countries

Indonesia

Outcome results

None listed

Source: ISRCTN (via WHO ICTRP) · Data processed: Feb 4, 2026