A long-lasting injectable treatment for preventing organ transplant rejection

Long-acting injectable tacrolimus for chronic immunosuppression

NIH-funded research Auritec Pharmaceuticals, INC. · NIH-10662560

This study is testing a new long-lasting injection of tacrolimus, a medicine that helps prevent organ rejection in transplant patients, so you won’t have to take daily pills and can maintain steady levels of the drug for a whole month after just one shot.

Quick facts

Grant typeSbir 2 grant
Study typeNIH-funded research
Funding institutionAuritec Pharmaceuticals, INC. NIH-funded
Lab location1 site (Pasadena, United States)
Project IDNIH-10662560 on NIH RePORTER

What this research studies

This research focuses on developing a long-acting injectable form of tacrolimus, a medication used to prevent organ rejection in transplant recipients. The new formulation aims to provide consistent therapeutic levels of the drug for 30 days after a single injection, addressing issues of medication adherence associated with daily oral dosing. By utilizing innovative technology, the study seeks to improve patient outcomes and reduce the risk of organ rejection due to fluctuating drug levels. Patients will be monitored for their response to this new treatment approach.

Who could benefit from this research

Good fit: Ideal candidates for this research are individuals who have undergone organ transplantation and require immunosuppressive therapy to prevent organ rejection.

Not a fit: Patients who are not organ transplant recipients or those who do not require immunosuppressive therapy may not benefit from this research.

Why it matters

Potential benefit: If successful, this research could significantly improve medication adherence and graft survival rates in organ transplant recipients.

How similar studies have performed: Previous studies have shown success with long-acting injectable formulations in other therapeutic areas, suggesting potential for this novel approach in immunosuppression.

Where this research is happening

Pasadena, United States

Researchers

About this research

  1. This is an active NIH-funded research project — typically early-stage science, not a clinical trial accepting patient enrollment.
  2. Some NIH-funded labs run parallel clinical studies or seek volunteers for related work. To check, contact the principal investigator or institution listed above.
  3. For full project details, budget, and progress reports, visit the official NIH RePORTER page below.
Conditions Acquired Immune Deficiency SyndromeAcquired Immuno-Deficiency SyndromeAcquired Immunologic Deficiency SyndromeAcquired Immunodeficiency Syndrome
Last reviewed 2026-06-13 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.