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Recruiting Phase 1, Phase 2 NCT06525298

NCT06525298 EIS-12656 as Single Agent and in Combination in Patients With Specified Solid Tumors

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Clinical Trial Summary
NCT ID NCT06525298
Status Recruiting
Phase Phase 1, Phase 2
Sponsor Eisbach Bio GmbH
Condition Advanced Solid Tumor
Study Type INTERVENTIONAL
Enrollment 144 participants
Start Date 2024-09-09
Primary Completion 2027-09

Eligibility & Interventions

Sex All sexes
Min Age 18 Years
Max Age N/A
Study Type INTERVENTIONAL
Interventions
EIS-12656OlaparibTrastuzumab deruxtecan

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 1 is the earliest stage of human testing — safety and dosage are the primary focus. Visits are frequent and medical supervision is intensive. You will be among the first people to receive this treatment.

This trial targets 144 participants in total. It began in 2024-09-09 with a primary completion date of 2027-09.

⚠ 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 trial investigates a new drug, EIS-12656, in participants with specified advanced solid tumors carrying pre-specified mutations. The trial consists of a dose escalation part (Phase 1) and a dose expansion part (Phase 2).

Eligibility Criteria

Inclusion Criteria: * Recurrent locally advanced or metastatic solid tumors * Homologous recombination deficient mutations * Progressed on at least on prior line of treatment or intolerant to additional effective standard therapy * Measurable disease (RECIST 1.1 Criteria) * Adequate organ and bone marrow function * ECOG Performance Status 0 or 1 * Life expectancy \> 3 months Exclusion Criteria: * History or evidence of any clinically relevant gastrointestinal disease * Radiation therapy within ≤2 weeks * Significant cardiovascular disease * Uncontrolled, active, symptomatic brain metastases

Contact & Investigator

Central Contact

Adrian Schomburg

✉ adrian@eisbach.bio

📞 +49 17621046886

Principal Investigator

Timothy Yap

PRINCIPAL INVESTIGATOR

M.D. Anderson Cancer Center

Frequently Asked Questions

Who can join the NCT06525298 clinical trial?

This trial is open to participants of all sexes, aged 18 Years or older, studying Advanced Solid Tumor. 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 NCT06525298 trial and what does that mean for participants?

Phase 1 trials are the first stage of human testing. The primary goal is to assess safety and determine appropriate dosage levels. Participants are closely monitored. These trials typically involve a small number of volunteers.

Is NCT06525298 currently recruiting?

Yes, NCT06525298 is actively recruiting participants. Contact the research team at adrian@eisbach.bio for enrollment information.

Where is the NCT06525298 trial being conducted?

This trial is being conducted at Houston, United States.

Who is sponsoring the NCT06525298 clinical trial?

NCT06525298 is sponsored by Eisbach Bio GmbH. The principal investigator is Timothy Yap at M.D. Anderson Cancer Center. The trial plans to enroll 144 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: April 2026  ·  Data Methodology