Last Updated: August 13, 2026

CLINICAL TRIALS PROFILE FOR VERMOX


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All Clinical Trials for VERMOX

Trial ID Title Status Sponsor Phase Start Date Summary
NCT01837862 ↗ A Phase I Study of Mebendazole for the Treatment of Pediatric Gliomas Recruiting Janssen Pharmaceuticals Phase 1/Phase 2 2013-10-22 This is a study to determine the safety and efficacy of the drug, mebendazole, when used in combination with standard chemotherapy drugs for the treatment of pediatric brain tumors. Mebendazole is a drug used to treat infections with intestinal parasites and has a long track record of safety in humans. Recently, it was discovered that mebendazole may be effective in treating cancer as well, in particular brain tumors. Studies using both cell cultures and mouse models demonstrated that mebendazole was effective in decreasing the growth of brain tumor cells. This study focuses on the treatment of a category of brain tumors called gliomas. Low-grade gliomas are tumors arising from the glial cells of the central nervous system and are characterized by slower, less aggressive growth than that of high-grade gliomas. Some low-grade gliomas have a more aggressive biology and an increased likelihood of resistance or recurrence. Low-grade gliomas are often able to be treated by observation alone if they receive a total surgical resection. However, tumors which are only partially resected and continue to grow or cause symptoms, or those which recur following total resection require additional treatment, such as chemotherapy. Due to their more aggressive nature, pilomyxoid astrocytomas, even when totally resected, will often be treated with chemotherapy. The current first-line treatment at our institution for these low-grade gliomas involves a three-drug chemotherapy regimen of vincristine, carboplatin, and temozolomide. However, based on our data from our own historical controls, over 50% of patients with pilomyxoid astrocytomas will continue to have disease progression while on this treatment. We believe that mebendazole in combination with vincristine, carboplatin, and temozolomide may provide an additional therapeutic benefit with increased progression-free and overall survival for low-grade glioma patients, particularly for those with pilomyxoid astrocytomas. High grade gliomas are more aggressive tumors with poor prognoses. The standard therapy is radiation therapy. A variety of adjuvant chemotherapeutic combinations have been used, but with disappointing results. For high-grade gliomas this study will add mebendazole to the established combination of bevacizumab and irinotecan to determine this combinations safety and efficacy
NCT01837862 ↗ A Phase I Study of Mebendazole for the Treatment of Pediatric Gliomas Recruiting Julie Krystal Phase 1/Phase 2 2013-10-22 This is a study to determine the safety and efficacy of the drug, mebendazole, when used in combination with standard chemotherapy drugs for the treatment of pediatric brain tumors. Mebendazole is a drug used to treat infections with intestinal parasites and has a long track record of safety in humans. Recently, it was discovered that mebendazole may be effective in treating cancer as well, in particular brain tumors. Studies using both cell cultures and mouse models demonstrated that mebendazole was effective in decreasing the growth of brain tumor cells. This study focuses on the treatment of a category of brain tumors called gliomas. Low-grade gliomas are tumors arising from the glial cells of the central nervous system and are characterized by slower, less aggressive growth than that of high-grade gliomas. Some low-grade gliomas have a more aggressive biology and an increased likelihood of resistance or recurrence. Low-grade gliomas are often able to be treated by observation alone if they receive a total surgical resection. However, tumors which are only partially resected and continue to grow or cause symptoms, or those which recur following total resection require additional treatment, such as chemotherapy. Due to their more aggressive nature, pilomyxoid astrocytomas, even when totally resected, will often be treated with chemotherapy. The current first-line treatment at our institution for these low-grade gliomas involves a three-drug chemotherapy regimen of vincristine, carboplatin, and temozolomide. However, based on our data from our own historical controls, over 50% of patients with pilomyxoid astrocytomas will continue to have disease progression while on this treatment. We believe that mebendazole in combination with vincristine, carboplatin, and temozolomide may provide an additional therapeutic benefit with increased progression-free and overall survival for low-grade glioma patients, particularly for those with pilomyxoid astrocytomas. High grade gliomas are more aggressive tumors with poor prognoses. The standard therapy is radiation therapy. A variety of adjuvant chemotherapeutic combinations have been used, but with disappointing results. For high-grade gliomas this study will add mebendazole to the established combination of bevacizumab and irinotecan to determine this combinations safety and efficacy
NCT01837862 ↗ A Phase I Study of Mebendazole for the Treatment of Pediatric Gliomas Recruiting Mark Atlas Phase 1/Phase 2 2013-10-22 This is a study to determine the safety and efficacy of the drug, mebendazole, when used in combination with standard chemotherapy drugs for the treatment of pediatric brain tumors. Mebendazole is a drug used to treat infections with intestinal parasites and has a long track record of safety in humans. Recently, it was discovered that mebendazole may be effective in treating cancer as well, in particular brain tumors. Studies using both cell cultures and mouse models demonstrated that mebendazole was effective in decreasing the growth of brain tumor cells. This study focuses on the treatment of a category of brain tumors called gliomas. Low-grade gliomas are tumors arising from the glial cells of the central nervous system and are characterized by slower, less aggressive growth than that of high-grade gliomas. Some low-grade gliomas have a more aggressive biology and an increased likelihood of resistance or recurrence. Low-grade gliomas are often able to be treated by observation alone if they receive a total surgical resection. However, tumors which are only partially resected and continue to grow or cause symptoms, or those which recur following total resection require additional treatment, such as chemotherapy. Due to their more aggressive nature, pilomyxoid astrocytomas, even when totally resected, will often be treated with chemotherapy. The current first-line treatment at our institution for these low-grade gliomas involves a three-drug chemotherapy regimen of vincristine, carboplatin, and temozolomide. However, based on our data from our own historical controls, over 50% of patients with pilomyxoid astrocytomas will continue to have disease progression while on this treatment. We believe that mebendazole in combination with vincristine, carboplatin, and temozolomide may provide an additional therapeutic benefit with increased progression-free and overall survival for low-grade glioma patients, particularly for those with pilomyxoid astrocytomas. High grade gliomas are more aggressive tumors with poor prognoses. The standard therapy is radiation therapy. A variety of adjuvant chemotherapeutic combinations have been used, but with disappointing results. For high-grade gliomas this study will add mebendazole to the established combination of bevacizumab and irinotecan to determine this combinations safety and efficacy
NCT02051738 ↗ A Study to Assess the Effect of Food on the Bioavailability of Mebendazole From a Fast-Disintegrating Chewable Formulation of Mebendazole in Healthy Participants Completed Janssen Research & Development, LLC Phase 1 2014-02-01 The purpose of the study is to evaluate the effect of food on the bioavailability (how much medication is in your blood) of mebendazole from a single 500 mg oral dose of a fast-disintegrating chewable tablet formulation of mebendazole in healthy adult participants.
NCT02420574 ↗ Assessment of Drug Efficacy of Local Albendazole Completed University Ghent N/A 2014-02-01 Infections with soil-transmitted helminthes (STH) occur throughout the developing world and remain a major public health problem in the poorest communities. Preventive chemotherapy (PC) programs in which single-dose albendazole 400 mg or single-dose mebendazole 500 mg - the drugs of choice for STH - are administered at the population level, is the main strategy for STH control. To ensure quality, these drugs are being widely donated by GlaxoSmithKline (GSK) (albendazole (ALB), Zentel) and Johnson & Johnson (mebendazole (MEB), Vermox). In addition to this, there are a wide variety of ALB and MEB tablets available on the local market. Although little is known about the quality of anthelmintics sold for human use, several publications have reported variability in the quality of generic anthelmintics used in veterinary medicine. The main objective of the present study is to compare the efficacy of two ALB brands bought on the local market, including OVIS (Korea, DAEHWA pharmaceutical) and BENDEX (India, Cipla)
NCT02644291 ↗ Phase I Study of Mebendazole Therapy for Recurrent/Progressive Pediatric Brain Tumors Recruiting Sidney Kimmel Comprehensive Cancer Center Phase 1 2016-05-01 This is a safety (Phase 1) trial using mebendazole for recurrent pediatric brain cancers that include medulloblastoma and high grade glioma, that are no longing responding to standard therapies. The drug mebendazole is an oral drug in a chewable 500 mg orange flavored tablet. It is already approved to treat parasitic infections. The purpose of this study is to determine the safety and side effects for increasing doses of mebendazole, followed by the treatment of an additional 12 patients at the best tolerated dose.
NCT02644291 ↗ Phase I Study of Mebendazole Therapy for Recurrent/Progressive Pediatric Brain Tumors Recruiting Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins Phase 1 2016-05-01 This is a safety (Phase 1) trial using mebendazole for recurrent pediatric brain cancers that include medulloblastoma and high grade glioma, that are no longing responding to standard therapies. The drug mebendazole is an oral drug in a chewable 500 mg orange flavored tablet. It is already approved to treat parasitic infections. The purpose of this study is to determine the safety and side effects for increasing doses of mebendazole, followed by the treatment of an additional 12 patients at the best tolerated dose.
>Trial ID >Title >Status >Phase >Start Date >Summary

Clinical Trial Conditions for VERMOX

Condition Name

Condition Name for VERMOX
Intervention Trials
Anaplastic Astrocytoma 2
Glioma, Astrocytic 1
Pilocytic Astrocytoma 1
Gliosarcoma 1
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Condition MeSH

Condition MeSH for VERMOX
Intervention Trials
Astrocytoma 2
Glioma 2
Glioblastoma 2
Diffuse Intrinsic Pontine Glioma 1
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Clinical Trial Locations for VERMOX

Trials by Country

Trials by Country for VERMOX
Location Trials
United States 3
United Kingdom 1
Ghana 1
Belgium 1
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Trials by US State

Trials by US State for VERMOX
Location Trials
Maryland 1
Florida 1
New York 1
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Clinical Trial Progress for VERMOX

Clinical Trial Phase

Clinical Trial Phase for VERMOX
Clinical Trial Phase Trials
Phase 4 1
Phase 2 1
Phase 1/Phase 2 1
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Clinical Trial Status

Clinical Trial Status for VERMOX
Clinical Trial Phase Trials
Completed 2
Recruiting 2
Unknown status 1
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Clinical Trial Sponsors for VERMOX

Sponsor Name

Sponsor Name for VERMOX
Sponsor Trials
Kintampo Health Research Centre, Ghana 1
Noguchi Memorial Institute for Medical Research 1
Janssen Pharmaceuticals 1
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Sponsor Type

Sponsor Type for VERMOX
Sponsor Trials
Other 11
Industry 3
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Last updated: July 24, 2026

Vermox (mebendazole) clinical trials update, market analysis and forecast

Vermox is the brand name of mebendazole. It is an established, long-marketed anti-parasitic. Because mebendazole is widely available in multiple countries as generics and OTC/commodity products, clinical development activity is limited versus pipeline-stage drugs. The market outlook is driven mainly by prevalence of intestinal helminth infections, guideline adherence, distribution strength, and generics pricing, not by new clinical endpoints.

No complete, reliable, brand-level clinical trials and market series can be produced here because the necessary identifiers tying “VERMOX” to a single regulator-specific product label, strength, and route (and, critically, to a defined manufacturer/marketing authorization holder) are not provided.

What clinical trials are active for Vermox (mebendazole) right now?

Featured-snippet answer: No brand-specific “active Vermox trials” overview can be compiled without the exact regulator labeling and sponsor/product identifiers tying “VERMOX” to a single authorization and trial registry record set.

Which trial registries would normally be used

  • ClinicalTrials.gov (US)
  • EU Clinical Trials Register (EUCTR)
  • WHO ICTRP aggregates
  • Chinese registries (where applicable)

What typically counts as “Vermox” clinical updates

  • New parasite indications (less common for mebendazole)
  • Pediatric formulations (chewable/suspension updates)
  • Drug-combination trials (e.g., with praziquantel/albendazole regimens)
  • Resistance/susceptibility surveillance studies using mebendazole endpoints
  • PK/food-effect and formulation bioequivalence studies

How strong is the patent and exclusivity position for Vermox (mebendazole) versus generics?

Featured-snippet answer: Meembedazole is off-patent in most major markets; market access is primarily controlled by generic competition, pharmacovigilance, and regulatory/commercial execution rather than brand-level exclusivity.

Typical practical result for market modeling

  • Brand revenue pressure from low-cost generics
  • Higher share for distributors with strong procurement contracts
  • Contract and tender dynamics (public health buyers) drive price and volume

What matters for IP-driven scenarios

  • Any remaining secondary patents usually relate to specific formulations, pediatric presentations, or country-level process claims
  • Those do not usually change the overall market trajectory from a commodity-driven baseline

When do Vermox (mebendazole) clinical trials translate into market share gains?

Featured-snippet answer: For an off-patent, established anti-parasitic, new clinical trials rarely create immediate market expansion. Market share changes mostly come from:

  • guideline updates,
  • supply continuity,
  • tender procurement,
  • and price competitiveness.

Timing mechanics that affect revenue

  • Regulatory label updates and publication cycles
  • National formulary inclusion
  • Pediatric procurement cycles
  • Wholesale stocking and replenishment lead times

What market segments drive Vermox (mebendazole) sales most: adults vs pediatrics, treatment vs mass deworming?

Featured-snippet answer: Sales are usually concentrated in pediatric deworming programs and routine intestinal helminth treatment rather than complex specialty segments.

Primary demand channels used in forecasts

  • Retail pharmacy (OTC or Rx depending on country)
  • Public health mass drug administration (MDA)
  • Hospital outpatient anti-parasitic prescribing
  • Tender procurement for primary care clinics

Key segmentation variables

  • dosing presentation availability (chewable/tablet/suspension)
  • formulary placement and reimbursement (where applicable)
  • local prevalence and school-based program coverage

How does Vermox (mebendazole) compare with albendazole for helminth infections in market performance?

Featured-snippet answer: Albendazole commonly has strong global demand in MDA programs; mebendazole competes as an alternative in several helminth indications, with performance shaped by local procurement preferences and pricing.

What drives relative share

  • national guideline choice (albendazole vs mebendazole)
  • supplier pricing and tender rules
  • supply security and shelf-life management
  • palatability and pediatric dosing formats

What are the FDA and EMA status implications for Vermox (mebendazole) market access in the US and EU?

Featured-snippet answer: Meebeendazole products are generally accessible through generic pathways in the US and through multiple authorizations in the EU, limiting brand exclusivity effects.

How regulatory status changes the economics

  • If a brand is not protected by enforceable exclusivity, revenue is primarily determined by distribution and pricing power.
  • Generic entry compresses margins rapidly unless supply contracts protect volume.

What generic entry risks exist for Vermox (mebendazole) products?

Featured-snippet answer: The generic entry risk is structurally high because mebendazole is a mature, widely manufactured active ingredient. The binding constraints are usually manufacturing compliance and regulatory listing, not IP.

Manufacturing/IP barriers that still matter

  • API and tablet/suspension formulation scale-up consistency
  • bioequivalence study execution
  • quality system maturity for regulatory inspection readiness

Where is growth most likely for mebendazole products that compete with Vermox?

Featured-snippet answer: Growth is typically concentrated in higher-helminth-prevalence geographies with expanding public health coverage and procurement scale, subject to pricing pressure.

Growth levers

  • school and community deworming program expansion
  • donor-funded procurement volumes
  • retailer expansion in underserved regions
  • availability of pediatric-friendly presentations

Clinical development pipeline: what next studies matter for mebendazole-formulation brands?

Featured-snippet answer: For an established anti-parasitic, the most commercially relevant “next” studies are those that:

  • improve pediatric usability (taste, dosing accuracy),
  • broaden or refine indication language where permissible,
  • and support formulation substitutions without label friction.

High-value study types

  • PK bridging for new formulations
  • bioequivalence for alternative presentations
  • safety surveillance in pediatrics
  • combination regimen trials tied to guideline endpoints

Market forecast framework for Vermox (mebendazole): what to model

Featured-snippet answer: A credible forecast for Vermox must be built as a share-and-price story under generic competition.

Forecast model structure

  • Demand: population, prevalence, MDA coverage, retail volume trends
  • Price: generic price index, tender pricing, currency and procurement costs
  • Supply: manufacturing capacity, quality disruptions
  • Mix: formulation mix (tablet vs chewable vs suspension), adult vs pediatric

Outputs typically used for business decisions

  • Units and value by region and channel
  • Price erosion curves and replacement cadence
  • Share reallocation under generic tender cycles

Key Takeaways

  • Vermox is mebendazole, a mature anti-parasitic with limited brand-level clinical development impact.
  • Market outcomes are primarily driven by generic pricing, tender/procurement dynamics, and public health coverage rather than new clinical evidence.
  • A precise clinical trials update and quantified market projection require product-identifying inputs that tie “Vermox” to a specific authorization holder and labeling context; without that linkage, only structural conclusions can be stated.

FAQs

  1. Is Vermox (mebendazole) still prescribed in the US and what replaces it when generics dominate?
  2. Do mass deworming programs prefer albendazole or mebendazole, and how does that affect market sizing?
  3. What kinds of formulation studies are most important for mebendazole pediatric products?
  4. How do public health tenders typically change pricing for off-patent anti-parasitics like mebendazole?
  5. Are there any meaningful clinical trial trends for mebendazole beyond GI helminths (for example, rare indications)?

References

(No citable sources were generated because no source corpus was provided for “VERMOX” specific product/registries or any numeric market dataset to ground projections.)

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