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Safety and efficacy of different albendazole-based treatment regimens to reduce microfilaraemia in subjects infected by Loa loa in an Gabon

Safety and efficacy of different albendazole-based treatment regimens to reduce microfilaraemia in subjects infected by Loa loa in an endemic area of Gabon: a randomised controlled open-label pilot study

Status
Active, not recruiting
Phases
Phase 2
Study type
Interventional
Source
PACTR
Registry ID
PACTR201807197019027
Enrollment
42
Registered
2018-07-23
Start date
2018-02-01
Completion date
Unknown
Last updated
2026-08-03

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

Conditions

Eye infection LoaLoa

Interventions

no intervention
Albendazole 21 days
Albendazole -Albendazole
Albendazole and ivermectine

Sponsors

Ayola Akim Adegnika
Lead Sponsor

Eligibility

Sex/Gender
Male

Inclusion criteria

Inclusion criteria: -Adult, male participants in the BuDiLoLo study -L. loa microfilaria < 50,000 mf/mL -Intention to remain residing in study area and comply with study procedures throughout 6 month follow-up period -Signed written informed consent

Exclusion criteria

Exclusion criteria: -Patients treated with albendazole during the 4 previous weeks -Known intolerance or allergy to any study drug -Viral hepatitis (HBV, HCV) or other known active liver disease -HIV or other known immunosuppressive condition -History of epilepsy, encephalitis, meningitis or encephalopathy -Any other acute or chronic medical condition, medication or psychosocial factor(s) deemed by the Investigator to put the potential participant at greater than acceptable risk or to significantly affect study outcomes

Design outcomes

Primary

MeasureTime frame
Primary efficacy endpoint will be the proportion of subjects with L. loa microfilarial levels <100 mf/mL ;the proportion of subjects without microscopically detectable microfilariae

Secondary

MeasureTime frame
the occurrence of any grade 3 adverse event (AE) or serious adverse event (SAE) ;be assessed by the occurrence of all (grade 1-2) adverse events at least possibly related to study therapy;3. Proportion of subjects without peripheral microfilaraemia

Countries

Gabon

Contacts

Public ContactMichael Ramharter

professor

ramharter@bnitm.de+494042818511

Outcome results

None listed

Source: PACTR (via WHO ICTRP) · Data processed: Aug 9, 2026