Potassium binder for kidney patients
| Why | Category | Medicine |
|---|---|---|
| Level | Medium | |
| Use | Swallowed powder that grabs potassium in the gut and leaves sodium and calcium | |
| What | Atoms | Pore or polymer site 50–300 + ions + water. Zr Si O K Na Ca C H |
| How | Contact us for the design specs and build plan → | |
| Demo | K⁺ drops into the site, Na⁺ bounces off | |
| Competition | Lokelma (AstraZeneca), Veltassa (CSL Vifor) | |
| Business | Buyers | AstraZeneca, CSL Vifor, kidney drug makers |
| Revenue | High License to a pharma partner. ~$5–20M/yr if approved | |