Alternative medicine proponents claim ivermectin has strong anticancer potential, citing lab studies showing it inhibits tumor growth, metastasis, and angiogenesis in cancers like breast, ovarian, and leukemia via pathways like PAK1 regulation. Advocates like those in holistic communities promote it as a repurposed drug for "natural" treatment, often based on a 2020 PMC review and anecdotal reports.
However, these claims lack robust human evidence and are not scientifically validated. Consult a doctor—don't self-treat.