Where the homeopathy evidence base stands in 2026

A question every homeopath gets asked

"Is there actually any research?" It deserves an honest answer — in either direction. Here is a neutral snapshot of where the clinical-trial literature sits, with the source, so you can judge for yourself.

The numbers

According to the Homeopathy Research Institute, by the end of 2025 there were 308 randomised controlled trials of homeopathic treatment, across 161 medical conditions, published in peer-reviewed journals.

Of these, 179 were double-blind, placebo-controlled (covering 105 conditions). Their results broke down as:

• 41% reported a positive effect (74 trials)
• 3% reported no effect (5 trials)
• 56% were inconclusive (100 trials)

The honest reading

The largest single group is inconclusive — more than half. That is worth stating plainly rather than leading with the positives. Much of the literature is small, heterogeneous and of variable quality; the field's own researchers say so.

For context, the HRI notes that conventional-medicine trials show a broadly similar split — roughly 45% positive, 10% negative, 45% inconclusive — but on a vastly larger volume and budget. That comparison cuts both ways: it argues against "homeopathy is uniquely unevidenced," and it underlines how thin the funded homeopathy literature still is.

Why this matters for practice

Two takeaways for a working homeopath or student:

1. Don't overclaim. Citing only the positive trials, or a single famous study, invites — and deserves — pushback. The strength of the case is in the totality and the clinical tradition, not a headline.
2. Read the primary source. Whatever your conclusion, form it from the data, not from either side's summary of it.

The underlying bibliography (HOMIS) was last refreshed in May 2026.

Source: Homeopathy Research Institute (hri-research.org). Figures as published; verify against the primary source before citing.