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Recruiting Phase 4 NCT06701825

NCT06701825 Effectiveness and Cost-effectiveness of a Pre-emptive Genotyping Strategy in Patients Receiving Tacrolimus

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Clinical Trial Summary
NCT ID NCT06701825
Status Recruiting
Phase Phase 4
Sponsor Instituto de Investigación Hospital Universitario La Paz
Condition Kidney Disease, Chronic
Study Type INTERVENTIONAL
Enrollment 114 participants
Start Date 2025-06-02
Primary Completion 2026-10-01

Eligibility & Interventions

Sex All sexes
Min Age N/A
Max Age N/A
Study Type INTERVENTIONAL
Interventions
TacrolimusTacrolimus

Eligibility Fast-Check

Enter your details for a quick preliminary check. This does not replace medical advice.

What to Expect as a Participant

You will actively receive the study intervention — which may be a drug, biologic, device, or procedure.

Phase 4 studies follow an already-approved treatment in real-world conditions to monitor long-term safety and effectiveness.

This trial targets 114 participants in total. It began in 2025-06-02 with a primary completion date of 2026-10-01.

⚠ This information is for research awareness only. Always consult your physician before joining any clinical trial. Participation is voluntary and you may withdraw at any time.

Brief Summary

This is a phase IV multicentre adaptive single-blinded randomized clinical trial to evaluate if preemptively genotyping populations at pretransplant chronic kidney disease susceptible of receiving tacrolimus therapy is effective, cost-effective, and feasible within the Spanish National Health System when compared to the current standard of care. This trial is nested within the iPHARMGx master protocol.

Eligibility Criteria

Inclusion Criteria: 1. Participants must be willing and able to provide written informed consent prior the initiation of any study procedures. 2. Subject or their legally authorized representative has voluntarily signed the informed consent document. 3. Participant is on the waiting list for a kidney transplant. 4. Subject is able and willing to take part and be followed-up for the majority of the study duration, and adhere to the procedures specified in this protocol. 5. Subjects must be naïve to any genotyping test of the following genes: CYP3A5. Exclusion Criteria: 1. Known hypersensitivity/allergy reaction to tacrolimus or any of the excipients. 2. History of renal, heart, and/or liver transplant. 3. History or clinical evidence of any disease and/or existence of any surgical or medical condition, which might interfere in a relevant manner with the absorption, distribution, metabolism, or excretion of the study treatment, except for renal disease. 4. Any condition or situation precluding or interfering the compliance with the protocol. 5. Any condition at medical discretion for which renal transplantation and/or study treatment should not be received.

Contact & Investigator

Central Contact

Alberto M. Borobia, MD, PhD

✉ alberto.borobia@salud.madrid.org

📞 +34 912071466

Frequently Asked Questions

Who can join the NCT06701825 clinical trial?

This trial is open to participants of all sexes, studying Kidney Disease, Chronic. Full inclusion and exclusion criteria are listed in the Eligibility Criteria section. Always confirm your eligibility with the research team before applying.

What phase is the NCT06701825 trial and what does that mean for participants?

Phase 4 studies are conducted after a treatment has been approved. They monitor long-term safety and real-world effectiveness in a broader patient population.

Is NCT06701825 currently recruiting?

Yes, NCT06701825 is actively recruiting participants. Contact the research team at alberto.borobia@salud.madrid.org for enrollment information.

Where is the NCT06701825 trial being conducted?

This trial is being conducted at Madrid, Spain.

Who is sponsoring the NCT06701825 clinical trial?

NCT06701825 is sponsored by Instituto de Investigación Hospital Universitario La Paz. The trial plans to enroll 114 participants.

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ClinicalMetric — Independent clinical trial intelligence platform. Not affiliated with NIH, ClinicalTrials.gov, the U.S. FDA, or any pharmaceutical company, hospital, or clinical research organization. Trial data is sourced from ClinicalTrials.gov for informational purposes only and does not constitute medical advice. Do not make any treatment, enrollment, or health decisions based solely on information found here — always consult a qualified healthcare professional. Full Disclaimer  ·  Last Reviewed: July 2026  ·  Data Methodology