Clinical trial Recruiting at 2 sites Phase1; Phase2 Interventional Ages 18 and up

Evaluating RNK05047 for advanced solid tumors and DLBCL

Official title: A Phase 1/2, Open-label Study Evaluating the Safety, Tolerability, Pharmacokinetics, Pharmacodynamics, and Efficacy of Chaperone-mediated Protein Degrader RNK05047 in Subjects With Advanced Solid Tumors (CHAMP-1)

Run by Ranok Therapuetics Co. Ltd. · NCT05487170 · Data updated 2026-11-12

This study is testing a new drug called RNK05047 to see if it can safely help people with advanced solid tumors and diffuse large B-cell lymphoma feel better.

Quick facts

PhasePhase1; Phase2
Study typeInterventional
Ages18 Years and up
SexAll
Enrollment32 (estimated)
SponsorRanok Therapuetics Co. Ltd.
Industry-sponsored
Drugs / interventionschemotherapy
Locations5 sites (Atlanta, Georgia and 4 other locations)
StatusRecruiting
StartedJuly 12, 2022
Main results expectedJune 1, 2025
Study endsSeptember 1, 2025
Registry record updatedMarch 4, 2025
Trial IDNCT05487170 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Ideal candidates include individuals with pathologically documented advanced solid tumors or DLBCL who are refractory or intolerant to all available standard-of-care therapies.

Probably not a fit

Patients currently receiving other anticancer therapies or those with uncontrolled comorbidities may not benefit from this study.

A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.

What this trial studies

This is a first-in-human, Phase 1/2 open-label study designed to assess the safety, tolerability, pharmacokinetics, pharmacodynamics, and efficacy of RNK05047 administered via intravenous infusion to patients with advanced solid tumors, including diffuse large B-cell lymphoma (DLBCL). The study consists of two parts: a dose escalation phase where patients receive RNK05047 weekly for three weeks, followed by a cohort expansion phase that will enroll additional subjects based on the established recommended Phase 2 dose (RP2D). The study aims to identify effective dosing and gather data on the drug's impact on various tumor types.

Why it matters

Potential benefit: If successful, this treatment could provide a new therapeutic option for patients with advanced solid tumors and DLBCL who have exhausted standard therapies.

How similar studies have gone: While this approach is novel in its specific application, similar studies using protein degraders have shown promise in treating various cancers.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

* Pathologically documented locally advanced or metastatic solid tumor
* Refractory or intolerant to all available standard-of-care therapies for advanced disease
* Measurable disease
* Archived tumor tissue collected
* ECOG Performance Status of 0 or 1
* BMI ≥ 18 kg/m2
* Adequate liver, renal, hematologic, and coagulation parameters
* Negative serum pregnancy test (for women of childbearing potential) at Screening and a negative urine or serum pregnancy test on Day 1 prior to the first infusion
* Males and females of childbearing potential must agree to use a highly effective method of contraception during treatment and for at least 4 months after the last dose of study treatment.
* Must be able to understand and comply with the conditions of the protocol and must have read and understood the consent form and provided written informed consent.

Exclusion Criteria:

* Concurrent anticancer therapy: Radiotherapy, chemotherapy, biological therapy, or other anticancer investigational agents NOTE: at least 5 half-lives must have been ensued for any prior systemic cancer therapy agent before subject received the study drug on Day 1
* Unresolved toxicities from prior anticancer therapy, defined as not having resolved according to CTCAE version 5.0 Grade ≤ 1, excluding Grade 1 alopecia
* Presence or suspicion of active central nervous system (CNS) metastases and/or leptomeningeal carcinomatosis
* Peripheral neurotoxicity ≥ Grade 2 according to CTCAE v5.0
* Known active infection with HIV, HTLV-1, hepatitis B or C
* Women who are pregnant or breastfeeding
* History of another malignancy unless the subject has been treated with curative intent for this malignancy

Where it's running

  • Cancer Hospital, Chinese Academy of Medical Sciences
    Beijing, Beijing Municipality, China
    Recruiting
  • Beijing Cancer Hospital
    Beijing, Beijing Municipality, China
    Recruiting
  • Emory University Winship Cancer Institute
    Atlanta, Georgia, United States
    Completed
  • Norton Cancer Institute
    Louisville, Kentucky, United States
    Completed
  • Weill Cornell - NY Presbyterian Hospital
    New York, New York, United States
    Completed

Study contacts

Similar studies

Other studies for the same condition or treatment. Recruiting studies are listed first.

How to take part

  1. Review the eligibility criteria above with your treating physician.
  2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
  3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.
Last reviewed 2026-11-14 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.