Protocols by stage — research framing, not prescriptions

How people and clinicians talk about investigational interest in ivermectin (IVM), fenbendazole (FBZ) and mebendazole (MBZ) across cancer stages — always as adjunct research context, never as a replacement for standard of care (SOC).

Not medical advice This site does not prescribe treatment, doses, or DIY cancer protocols. Oncology decisions belong with the treating oncologist and the care team. Any use of IVM, FBZ or MBZ outside approved antiparasitic indications is experimental/off-label.

What “stage” means here

Cancer staging (I–IV, TNM, etc.) depends on tumour type. Roughly: Stage I often means early/localised disease; Stage II larger or more invasive local disease; Stage III typically locally advanced disease and/or regional lymph-node involvement. Exact definitions vary. Always use your pathology report and staging system.

Stage I

Early / localised

Curative-intent SOC is primary. Research questions are usually about adjuncts, trials, and not delaying proven care.

Stage I page →
Stage II

Intermediate local

Often multimodal SOC (surgery ± chemo/RT/targeted/immuno). Investigational agents only with physician oversight.

Stage II page →
Stage III

Locally advanced / nodes

Higher complexity; coordinated oncology first. Combination trials and published dose ranges as facts only.

Stage III page →

Core principles on every stage page

  1. Standard of care first. Surgery, radiotherapy, chemotherapy, immunotherapy and targeted therapy decided with your oncologist remain the backbone.
  2. Investigational = adjunct research interest. IVM / FBZ / MBZ in oncology are not approved cancer drugs. Discuss only as research context.
  3. No DIY dose orders. Where trial dose ranges appear, they are published study facts with links — not instructions to self-medicate.
  4. Lab monitoring and drug interactions belong in a clinical conversation (liver enzymes, concomitant chemo/ICI, QT, CYP, etc.).
  5. Search trials. Prefer formal studies: ClinicalTrials.gov and local registries.

Research anchors (all stages)

Questions worth taking to the oncologist

Stage IV and beyond This section currently covers stages I–III. Metastatic disease needs even tighter oncology coordination; see Studies and Sources for registries and original papers.

Stage I Stage II Stage III Studies