New method for patients to test their blood electrolyte levels at home
Official title: Ultrasensitive Ion-Selective Optodes for Self-Testing of Blood Electrolytes
Funded at Virginia Commonwealth University · NIH-11029280 · Data updated 2026-11-12
This study is working on a new device that lets people easily check their blood electrolyte levels at home with just a tiny drop of blood, making it easier for those with conditions like hypoparathyroidism and kidney failure to take charge of their health without needing to go to the hospital as often.
Quick facts
| Grant type | R01 grant |
|---|---|
| Study type | NIH-funded research |
| Funding institution | Virginia Commonwealth University NIH-funded |
| Lab location | 1 site (Richmond, United States) |
| Project start | February 1, 2025 |
| Project end | December 31, 2028 |
| Funding year | 2025 |
| Award (this year) | $260,467 |
| NIH project number | 1R01EB036599-01 |
| Project ID | NIH-11029280 on NIH RePORTER |
Who could benefit from this research
✓Could help
Ideal candidates for this research are individuals with chronic conditions that require regular monitoring of electrolyte levels, such as those with kidney failure or hypoparathyroidism.
✕Less likely to help
Patients who do not have electrolyte imbalances or chronic conditions requiring such monitoring may not benefit from this research.
What this research studies
This research focuses on developing a novel device that allows patients to self-test their blood electrolyte levels using a small sample of blood. By creating an ultrasensitive ion-selective optode, the researchers aim to provide a user-friendly tool for monitoring conditions like hypoparathyroidism and kidney failure. The device is designed to be simple enough for non-healthcare professionals to use, similar to how diabetes patients monitor their blood sugar. This could empower patients to manage their health more effectively and reduce the need for frequent hospital visits.
Why it matters
Potential benefit: If successful, this research could enable patients to monitor their electrolyte levels easily and accurately at home, leading to better management of chronic health conditions.
How similar studies have gone: While self-monitoring of blood glucose has been widely successful, this approach for electrolytes is novel and has not yet been tested in a similar capacity.
Where this research is happening
-
Virginia Commonwealth University
Richmond, United States Active
Researchers
- Principal investigator: Wang, Xuewei — Virginia Commonwealth University
- Study coordinator: Wang, Xuewei
About this research
- This is an active NIH-funded research project — typically early-stage science, not a clinical trial accepting patient enrollment.
- Some NIH-funded labs run parallel clinical studies or seek volunteers for related work. To check, contact the principal investigator or institution listed above.
- For full project details, budget, and progress reports, visit the official NIH RePORTER page.