The combination Design Engine for solid tumors

We predict the target combinations that shut down escape routes in solid tumors, where 90% of cancer deaths occur.

Problem

Combination therapy is standard. Choosing the right targets is still guesswork.

The number of viable multi-target combinations far exceeds what any preclinical screen or clinical trial program can test one at a time.

Preclinical synergy does not translate cleanly

Cell-line synergy metrics, HTS screens, and simplified model systems often miss the clinical context that determines patient benefit: resistance history, toxicity, line of therapy, biomarker context, and tumor evolution.

Solid tumors escape single-agent pressure

Most solid tumors adapt through redundant pathways, lineage plasticity, immune evasion, and resistance rewiring. Pharma needs a systematic way to identify combinations before committing to expensive trials.

90%of cancer deaths occur in solid tumors
30-70%relapse rates in major NSCLC settings
$B+wasted on poorly translated combinations
Solution
EMphora solution workflow
Clinical outcome training Resistance-aware prioritization Cross-modality NSCLC
1

Ingest

Clinical trial and real-world outcomes, integrated with mechanistic and biological evidence.

2

Rank

Score combinations of 2+ targets by predicted clinical benefit, and surface the patient subgroups most likely to respond.

3

Confirm

Outputs are confirmatory studies before a program advances.

Validation

Benchmarked against real clinical outcomes.

Scored on outcomes EMphora has never seen: held-out trials, later trials, and real-world patients.

0.89AUC
Clinical trial cohorts
0.88AUC
Trained on past trials, tested on later ones
0.80AUC
1,000+ real-world NSCLC patients
0.87Precision@5
Top 5 picks confirmed as responders

Combination outcomes need combination data

EMphora predicts how target combinations perform in patients. Train the same model on single-agent regimens instead, and it falls to chance.

Trained on combination regimens
0.79
Trained on single-agent regimens
0.53
0.50 chance

Top 5 picks vs random

Share of true responders.

87%
EMphora top 5
42%
Random pick
2.06xlift

Held-out trials

Related targets never cross from training to test.

Time-split trials

Train before the cutoff, predict after it.

Real-world patients

Checked against survival and time to next treatment.

Now applied in partnership with Rakovina Therapeutics on its ATR inhibitor program.
Scope: EMphora ranks targets, combinations and patient contexts. It does not yet predict compound properties such as brain penetration.
News

Latest from Celvion.

October 1, 2026

Rakovina Therapeutics partners with Celvion to apply EMphora to its ATR inhibitor program

Celvion will use EMphora to analyze large-scale clinical outcomes and real-world patient data for Rakovina's ATR inhibitor program, identifying combination targets, predictive biomarkers, and patient populations most likely to benefit.

Read the press release
Team & Advisors

Computational drug discovery, oncology translation, and company-building experience.

Mi Yang
Founder & CEO

Mi earned his PhD at Heidelberg University under Prof. Julio Saez-Rodriguez in cancer systems biology, publishing in Nature Biotechnology and Cell Systems. He led the NCI-CPTAC DREAM Proteogenomics Challenge, coordinating 100+ scientists globally, then joined Stanford under Prof. Ash Alizadeh to build a computational reverse translation platform.

stanford
sanofi
Heidelberg University
LinkedIn
Bharath Kumandan
Advisor, Business Operations

15+ years scaling biotech from pre-seed through IPO. Founding team member at Aligos Therapeutics, built all non-scientific functions, and led drafting of the S-1 business section ahead of the $150M IPO. Previously VP of Operations at Gordian Biotechnology. Earlier career in life sciences investment banking and strategy consulting.

gordian
aligos
LinkedIn
Shabnam Ziaee
Business Development & Strategy

Shae has worked across growth-stage therapeutics companies, academia, and consulting, with expertise in search and evaluation, deal structuring, and negotiation in oncology, immunology, autoimmune, and infectious disease. She also advises biotechs on using AI for business development and portfolio strategy.

UCSF
Vir Biotechnology
Synthekine
LinkedIn
Collaborations

Partners

Rakovina Therapeutics

Supported by

LabCentral
C10 Labs
Altitude Lab
Massachusetts Founders Network
Interested in partnership opportunities?

CONTACT

contact@celviontx.com

Cambridge, MA · celviontx.com