Assessment of Combined Praziquantel and Albendazole vs Albendazole Alone to Treat Active Parenchymal Neurocysticercosis

Trial statusNot yet recruiting
Trial phasePhase 4
Trial typeInterventional
Biological sexAll
Age18+
SponsorR-Evolution Worldwide S.r.l. Impresa Sociale

About this trial

The goal of this clinical trial is to compare the combination albendazole and praziquantel versus albendazole alone in patients affected by neurocysticercosis.

Eligibility criteria

This trial does not accept healthy volunteers

Qualifiers

Living in the study area for a continuous period of 3 years

Adult aged 18 years and above

Are willing and able to consent to this study

Meet the definitions of active symptomatic NCC

Disqualifiers

Women pregnant or breastfeeding

Symptomatic NCC with cysts in extra-parenchymal location (sub-arachnoid and/or ventricles)

Have uncontrolled hypertension and/or diabetes

Have chronic consuming illness such as cancer or mental handicap to not allow them to follow the study instructions

Trial design

Design model

Parallel

Treatments tested in this trial

  • albendazole and praziquantel

    Drug

    Combination of albendazole plus praziquantel

  • Albendazole

    Drug

    Albendazole alone

Treatment groups

300 Participants
are divided into 2 treatment groups
Group A: Albendazole and PraziquantelExperimental treatment 1 intervention
Group B: AlbendazoleActive comparator 1 intervention

Trial outcomes

Primary outcomes

1

Cyst resolution or reduction in both study arms

The primary objective of this study is to determine if the anthelmintic combination of praziquantel and albendazole is better than albendazole alone in the treatment of active parenchymal cysticercosis, based on cyst resolution. The cysts resolution is defined by at least 70% resolution at brain imaging (CT scan / MRI) between the baseline imagines and those at 6-week to 6-month following treatment.

Time frame
6 weeks and 6 months

Secondary outcomes

1

Seizures frequency

Reduction of seizures frequency at 6-weeks to 6-months following treatment

Time frame
6 weeks and 6 months
2

Quality of Life questionnaire

The improvement in Quality of life (QoL) at 6-weeks, 6-months and 12-months following treatment.

Time frame
6 weeks, 6 months and 1 year
3

Headache

The headache severity and frequency will be assessed by in-depth neurological examination, including patient-reported outcome measures (e.g. VAS - Visual Analog Scale), at the following defined time point: baseline, 6 weeks, 6 months and 1 year

Time frame
6 weeks, 6 months and 1 year
4

Serological test results correlation with neuroimaging results

To assess the role of serology in diagnosis, management and follow up of participants treated for neurocysticercosis, antigen and antibody detecting tests results will be done and the results will be compared with neuroimaging (CT/MRI), at baseline, 6-week, 6-month and 1 year following treatment.

Time frame
Baseline, 6 weeks, 6 months and 1 year

Other outcomes

Locations

This trial has no locations.

Sponsors and contacts

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

R-Evolution Worldwide S.r.l. Impresa Sociale

Lead sponsor

Muhimbili University of Health and Allied Sciences

Collaborator

National Institute for Medical Research, Tanzania

Collaborator

Sokoine University of Agriculture

Collaborator

University of Zambia

Collaborator

University Ghent

Collaborator

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