REC-994 Recurrent Glioblastoma Phase 2 Topline
Phase 2 efficacy readout for REC-994 — Recursion’s first AI-discovered clinical asset — in recurrent glioblastoma. First efficacy test of the Recursion platform. Watch: overall survival vs. historical control, PFS-6.
What’s at stake
REC-994 is Recursion Pharmaceuticals' investigational small-molecule drug for cerebral cavernous malformation (CCM) — a rare neurological condition in which clusters of abnormally formed blood vessels in the brain or spinal cord bleed unpredictably, causing seizures, headaches, and focal neurological deficits. Identified by Recursion's AI phenomics platform, the compound is believed to modulate oxidative stress pathways that contribute to CCM lesion formation and vascular leakage. REC-994 is Recursion's most clinically advanced asset and represents the first Phase 2 efficacy test of a drug discovered through a purely computational, image-based AI approach.
No primer in glossary yet.
of 1 historical Phase 2 readouts in Oncology - Solid: 1 positive, 0 mixed, 0 negative.
How Ph2 readouts in Oncology - Solid have landed.
Reference, not prediction. We surface the historical record so you can read it yourself. We never extrapolate to the upcoming event.
Competitive landscape
| Drug | Company | Modality | Mechanism | Phase | Next catalyst |
|---|---|---|---|---|---|
| AYVAKITavapritinib | BPMC | small molecule | KIT/PDGFRα inhibitor | CONFERENCE · May 26 |
Prior RXRX reactions to Readout events
| Date | Headline | Outcome | 1W | 1M | 6M |
|---|---|---|---|---|---|
| Dec 2024 | REC-994 — Phase 3 Topline — Mixed Result | mixed | +35.5% | -29.9% | -30.8% |
Disclosure trail
- Mar 19, 2026·1mo agopinned · highest confidenceMED confPRQTRtop claimQ4'26
“Recursion expects topline Phase 2 data for REC-994 in recurrent glioblastoma in late 2026.”
conf 79%via llm