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Mebendazole

Phase 3

Healthy Volunteers | Small molecule | Other |Johnson & Johnson|Last Updated: Nov 4, 2016

Success Probability

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Market & Valuation

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Trial Design

UNCONTROLLED
Total Trials1
Total Enrollment397

FDA Designations

No designations recorded

Clinical trial landscape

Mebendazole · 2 trials · 2 indications

Phase 3 2
NCT02034162A Study to Assess the Efficacy and Safety of Mebendazole for the Treatment of Helminth Infections in Pediatric ParticipantsHelminth Infections
COMPLETED295 Analytics
NCT01173562A Safety Study of Mebendazole in Children 2 to 10 Years of AgeHealthy Volunteers
COMPLETED397 Analytics
PHASE3COMPLETED
A Study to Assess the Efficacy and Safety of Mebendazole for the Treatment of Helminth Infections in Pediatric Participants
Helminth InfectionsUnlock trial analytics
PHASE3COMPLETED
A Safety Study of Mebendazole in Children 2 to 10 Years of Age
Healthy VolunteersUnlock trial analytics

Study Endpoints

Primary Endpoints

Cure Rate for Ascaris Lumbricoides at the End of Double-blind Treatment Period
At Visit 3 (Day 19) of Double-blind treatment period

Cure is defined as a post-treatment egg count of zero in participants who had a positive egg count at baseline.

Cure Rate for Trichuris Trichiura at the End of Double-blind Treatment Period
At Visit 3 (Day 19) of Double-blind treatment period

Cure is defined as a post-treatment egg count of zero in participants who had a positive egg count at baseline.

Number of Participants Reporting Treatment Emergent Adverse Event (TEAE) in Double-Blind Treatment Period
Up to Visit 3 (Day 19 +/-2)

An AE is any untoward medical occurrence in a participant who received study drug without regard to possibility of causal relationship. A serious adverse event (SAE) is an AE resulting in any of the following outcomes or deemed significant for any other reason: death; initial or prolonged inpatient hospitalization; life-threatening experience (immediate risk of dying); persistent or significant disability/incapacity; congenital anomaly.

Number of Participants Reporting Treatment Emergent Adverse Event (TEAE) in Open-Label Treatment Period
At Visit 3 (Day 19+/-2) followed up to Visit 5 (Day 7+/-1 from Visit 3)

An AE is any untoward medical occurrence in a participant who received study drug without regard to possibility of causal relationship. A serious adverse event (SAE) is an AE resulting in any of the following outcomes or deemed significant for any other reason: death; initial or prolonged inpatient hospitalization; life-threatening experience (immediate risk of dying); persistent or significant disability/incapacity; congenital anomaly.

The number, severity, relationship to study drug, and type of adverse events reported.
Baseline (Day 1) to the end of study (Day 3) or early withdrawal visit

Secondary Endpoints

Egg Count Reduction Rate (Percent) for Ascaris Lumbricoides Infestation at the End of Double-blind Treatment Period
Baseline and Day 19 (Visit 3) at the End of Double-blind Treatment Period
Egg Count Reduction Rate (Percent) for Trichuris Trichiura Infestation at the End of Double-blind Treatment Period
Baseline and Day 19 (Visit 3) at the End of Double-blind Treatment Period
Maximum Plasma Concentration (Cmax) of Mebendazole
Predose, 1, 2, 3, 5, 8 and 24 hours postdose at visit 4 (Day 20; 1 day after Visit 3)
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Study Design & Arms

AllocationRANDOMIZED
MaskingDOUBLE
ModelPARALLEL
PurposeTREATMENT

Treatment Arms

ArmTypeDescription
MebendazoleACTIVE_COMPARATORMebendazole will be administered as a single 500-mg chewable tablet in a double-blind manner at the baseline visit (Day 1) and in an open-label manner at Visit 4 (Day 21).
PlaceboPLACEBO_COMPARATORMatching placebo will be administered as a single-dose chewable tablet in a double-blind manner at the baseline visit (Day 1).

Interventions

NameTypeDescription
MebendazoleDRUGMebendazole will be administered as a single-dose 500 mg chewable tablet. For children 1 year to \<36 months of age, the tablet will be placed in a teaspoon and bottled water will be poured into the remaining volume of the teaspoon. The tablet will then be allowed to absorb all water (absorption time has been observed to take less than 1 minute) to become a soft semi-solid mass without any hard particles. This semi-solid form can then be easily ingested by the child.
PlaceboDRUGMatching placebo will be administered as a single-dose chewable tablet. For children 1 year to \<36 months of age, the tablet will be placed in a teaspoon and bottled water will be poured into the remaining volume of the teaspoon. The tablet will then be allowed to absorb all water (absorption time has been observed to take less than 1 minute) to become a soft semi-solid mass without any hard particles. This semi-solid form can then be easily ingested by the child.
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Eligibility Criteria

Age Range1 Year to 16 Years
SexALL
Healthy VolunteersNo
Study Sites3

Inclusion Criteria: * Female participants who are \>=9 years old must have a negative urine pregnancy test at screening or at the time of randomization * Participants must be an otherwise healthy child, based on medical history, physical examination, vital signs, hemoglobin, and concomitant medicat...

Countries:EthiopiaRwandaTanzania
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Frequently asked questions about Mebendazole

What is Mebendazole used for?

Mebendazole is used for the treatment of helminth infections in pediatric participants. It has also been studied in healthy volunteers to assess its safety in children aged 2 to 10 years. The drug is a small molecule being developed by Johnson & Johnson.

Who makes Mebendazole?

Mebendazole is being developed by Johnson & Johnson, a company listed on the stock exchange under the ticker JNJ. The drug is currently in Phase 3 clinical development for helminth infections and has completed trials in healthy volunteers.

What phase is Mebendazole in?

Mebendazole is in Phase 3 clinical development. It has completed two Phase 3 trials, one assessing safety in children aged 2 to 10 years and another evaluating efficacy and safety for helminth infections in pediatric participants. The drug is investigational and not yet approved.

What clinical trials is Mebendazole in?

Mebendazole has been studied in two completed Phase 3 trials. NCT01173562 assessed safety in 397 healthy children aged 2 to 10 years in Tanzania. NCT02034162 evaluated efficacy and safety in 295 pediatric participants with helminth infections in Ethiopia and Rwanda.

Is Mebendazole the same as Vermox?

Mebendazole is also known by the brand name Vermox. It is an anthelmintic drug used to treat parasitic worm infections. In clinical trials, it has been studied for safety in healthy children and for treatment of helminth infections in pediatric populations.