Citius Pharmaceuticals (CTXR) Achieves Milestone: Positive Results from Mino-Lok® Phase 3 Trial


Citius Pharmaceuticals, Inc. (NASDAQ: CTXR) announced today that its Phase 3 trial for Mino-Lok®, an antibiotic lock solution used to treat catheter-related bloodstream infections (CRBSIs), has achieved both primary and secondary endpoints. This milestone marks a significant step forward in addressing a critical unmet medical need and could have substantial implications for the company’s future.

Key Highlights from the Trial

The Mino-Lok® Phase 3 trial was designed to evaluate the efficacy and safety of the treatment in patients with CRBSIs. These infections are a serious and often life-threatening complication for patients with long-term central venous catheters. The trial results showed that Mino-Lok® was superior in salvaging infected central venous catheters compared to the standard of care, which typically involves removing and replacing the catheter.

  • Primary Endpoint: The primary endpoint focused on the time to catheter failure. Mino-Lok® demonstrated a statistically significant reduction in catheter failure rates, highlighting its potential to maintain catheter function while effectively treating the infection.
  • Secondary Endpoint: Secondary endpoints included overall survival, infection resolution, and catheter-related complications. The results showed favorable outcomes for patients treated with Mino-Lok®, further supporting its clinical benefits.

Implications for Citius Pharmaceuticals

These positive results position Citius Pharmaceuticals to potentially revolutionize the treatment landscape for CRBSIs. With an estimated 500,000 cases occurring annually in the United States alone, the market opportunity for Mino-Lok® is substantial. Successfully addressing this medical challenge could lead to significant cost savings for healthcare systems by reducing the need for catheter replacement and minimizing hospital stays.

Leonard Mazur, Executive Chairman of Citius Pharmaceuticals, expressed optimism about the trial results, stating, “We are thrilled with the positive outcomes from our Phase 3 trial. Mino-Lok® has the potential to become the new standard of care for treating CRBSIs, offering a safe and effective alternative to catheter replacement.”

Next Steps

With the successful completion of the Phase 3 trial, Citius Pharmaceuticals plans to submit a New Drug Application (NDA) to the U.S. Food and Drug Administration (FDA) later this year. If approved, Mino-Lok® could become the first FDA-approved therapy specifically indicated for the treatment of CRBSIs. This approval would not only validate the company’s innovative approach but also open new avenues for growth and development in other therapeutic areas.


Citius Pharmaceuticals’ achievement with Mino-Lok® represents a pivotal moment for the company and a potential breakthrough for patients suffering from CRBSIs. As the company moves forward with its regulatory submission, investors and stakeholders will be closely watching the FDA’s decision. The success of Mino-Lok® could propel Citius Pharmaceuticals to the forefront of infection control therapies, solidifying its position as a leader in the biotech industry.


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